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denoland-deno/cli/tests/integration_tests.rs
Ryan Dahl d0970daacd
make std deno-lint clean (#6240) 
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
2020-06-12 09:19:29 -04:00

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// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
#[macro_use]
extern crate lazy_static;
#[cfg(unix)]
extern crate nix;
#[cfg(unix)]
extern crate pty;
extern crate tempfile;
use futures::prelude::*;
use std::io::{BufRead, Write};
use std::process::Command;
use tempfile::TempDir;
#[test]
fn std_tests() {
let dir = TempDir::new().expect("tempdir fail");
let std_path = util::root_path().join("std");
let status = util::deno_cmd()
.env("DENO_DIR", dir.path())
.current_dir(std_path) // TODO(ry) change this to root_path
.arg("test")
.arg("--unstable")
.arg("--seed=86") // Some tests rely on specific random numbers.
.arg("-A")
// .arg("-Ldebug")
.spawn()
.unwrap()
.wait()
.unwrap();
assert!(status.success());
}
#[test]
fn std_lint() {
let status = util::deno_cmd()
.arg("lint")
.arg("--unstable")
.arg(util::root_path().join("std"))
.spawn()
.unwrap()
.wait()
.unwrap();
assert!(status.success());
}
#[test]
fn x_deno_warning() {
let g = util::http_server();
let output = util::deno_cmd()
.current_dir(util::root_path())
.arg("run")
.arg("--reload")
.arg("http://127.0.0.1:4545/cli/tests/x_deno_warning.js")
.stdout(std::process::Stdio::piped())
.stderr(std::process::Stdio::piped())
.spawn()
.unwrap()
.wait_with_output()
.unwrap();
assert!(output.status.success());
let stdout_str = std::str::from_utf8(&output.stdout).unwrap().trim();
let stderr_str = std::str::from_utf8(&output.stderr).unwrap().trim();
assert_eq!("testing x-deno-warning header", stdout_str);
assert!(util::strip_ansi_codes(stderr_str).contains("Warning foobar"));
drop(g);
}
#[test]
fn eval_p() {
let output = util::deno_cmd()
.arg("eval")
.arg("-p")
.arg("1+2")
.stdout(std::process::Stdio::piped())
.spawn()
.unwrap()
.wait_with_output()
.unwrap();
assert!(output.status.success());
let stdout_str =
util::strip_ansi_codes(std::str::from_utf8(&output.stdout).unwrap().trim());
assert_eq!("3", stdout_str);
}
#[test]
fn run_from_stdin() {
let mut deno = util::deno_cmd()
.current_dir(util::root_path())
.arg("run")
.arg("-")
.stdout(std::process::Stdio::piped())
.stdin(std::process::Stdio::piped())
.spawn()
.unwrap();
deno
.stdin
.as_mut()
.unwrap()
.write_all(b"console.log(\"Hello World\");")
.unwrap();
let output = deno.wait_with_output().unwrap();
assert!(output.status.success());
let deno_out = std::str::from_utf8(&output.stdout).unwrap().trim();
assert_eq!("Hello World", deno_out);
let mut deno = util::deno_cmd()
.current_dir(util::root_path())
.arg("run")
.arg("-")
.stdout(std::process::Stdio::piped())
.stdin(std::process::Stdio::piped())
.spawn()
.unwrap();
deno
.stdin
.as_mut()
.unwrap()
.write_all(b"console.log(\"Bye cached code\");")
.unwrap();
let output = deno.wait_with_output().unwrap();
assert!(output.status.success());
let deno_out = std::str::from_utf8(&output.stdout).unwrap().trim();
assert_eq!("Bye cached code", deno_out);
}
#[test]
fn no_color() {
let output = util::deno_cmd()
.current_dir(util::root_path())
.arg("run")
.arg("cli/tests/no_color.js")
.env("NO_COLOR", "1")
.stdout(std::process::Stdio::piped())
.spawn()
.unwrap()
.wait_with_output()
.unwrap();
assert!(output.status.success());
let stdout_str = std::str::from_utf8(&output.stdout).unwrap().trim();
assert_eq!("noColor true", stdout_str);
let output = util::deno_cmd()
.current_dir(util::root_path())
.arg("run")
.arg("cli/tests/no_color.js")
.stdout(std::process::Stdio::piped())
.spawn()
.unwrap()
.wait_with_output()
.unwrap();
assert!(output.status.success());
let stdout_str = std::str::from_utf8(&output.stdout).unwrap().trim();
assert_eq!("noColor false", util::strip_ansi_codes(stdout_str));
}
// TODO re-enable. This hangs on macOS
// https://github.com/denoland/deno/issues/4262
#[cfg(unix)]
#[test]
#[ignore]
pub fn test_raw_tty() {
use pty::fork::*;
use std::io::{Read, Write};
let fork = Fork::from_ptmx().unwrap();
if let Ok(mut master) = fork.is_parent() {
let mut obytes: [u8; 100] = [0; 100];
let mut nread = master.read(&mut obytes).unwrap();
assert_eq!(String::from_utf8_lossy(&obytes[0..nread]), "S");
master.write_all(b"a").unwrap();
nread = master.read(&mut obytes).unwrap();
assert_eq!(String::from_utf8_lossy(&obytes[0..nread]), "A");
master.write_all(b"b").unwrap();
nread = master.read(&mut obytes).unwrap();
assert_eq!(String::from_utf8_lossy(&obytes[0..nread]), "B");
master.write_all(b"c").unwrap();
nread = master.read(&mut obytes).unwrap();
assert_eq!(String::from_utf8_lossy(&obytes[0..nread]), "C");
} else {
use nix::sys::termios;
use std::os::unix::io::AsRawFd;
use std::process::*;
// Turn off echo such that parent is reading works properly.
let stdin_fd = std::io::stdin().as_raw_fd();
let mut t = termios::tcgetattr(stdin_fd).unwrap();
t.local_flags.remove(termios::LocalFlags::ECHO);
termios::tcsetattr(stdin_fd, termios::SetArg::TCSANOW, &t).unwrap();
let deno_dir = TempDir::new().expect("tempdir fail");
let mut child = Command::new(util::deno_exe_path())
.env("DENO_DIR", deno_dir.path())
.current_dir(util::root_path())
.arg("run")
.arg("cli/tests/raw_mode.ts")
.stdin(Stdio::inherit())
.stdout(Stdio::inherit())
.stderr(Stdio::null())
.spawn()
.expect("Failed to spawn script");
child.wait().unwrap();
}
}
#[test]
fn test_pattern_match() {
// foo, bar, baz, qux, quux, quuz, corge, grault, garply, waldo, fred, plugh, xyzzy
let wildcard = "[BAR]";
assert!(util::pattern_match("foo[BAR]baz", "foobarbaz", wildcard));
assert!(!util::pattern_match("foo[BAR]baz", "foobazbar", wildcard));
let multiline_pattern = "[BAR]
foo:
[BAR]baz[BAR]";
fn multi_line_builder(input: &str, leading_text: Option<&str>) -> String {
// If there is leading text add a newline so it's on it's own line
let head = match leading_text {
Some(v) => format!("{}\n", v),
None => "".to_string(),
};
format!(
"{}foo:
quuz {} corge
grault",
head, input
)
}
// Validate multi-line string builder
assert_eq!(
"QUUX=qux
foo:
quuz BAZ corge
grault",
multi_line_builder("BAZ", Some("QUUX=qux"))
);
// Correct input & leading line
assert!(util::pattern_match(
multiline_pattern,
&multi_line_builder("baz", Some("QUX=quux")),
wildcard
));
// Correct input & no leading line
assert!(util::pattern_match(
multiline_pattern,
&multi_line_builder("baz", None),
wildcard
));
// Incorrect input & leading line
assert!(!util::pattern_match(
multiline_pattern,
&multi_line_builder("garply", Some("QUX=quux")),
wildcard
));
// Incorrect input & no leading line
assert!(!util::pattern_match(
multiline_pattern,
&multi_line_builder("garply", None),
wildcard
));
}
#[test]
fn benchmark_test() {
util::run_python_script("tools/benchmark_test.py")
}
#[test]
fn deno_dir_test() {
use std::fs::remove_dir_all;
let g = util::http_server();
let deno_dir = TempDir::new().expect("tempdir fail");
remove_dir_all(deno_dir.path()).unwrap();
// Run deno with no env flag
let status = util::deno_cmd()
.env_remove("DENO_DIR")
.current_dir(util::root_path())
.arg("run")
.arg("http://localhost:4545/cli/tests/subdir/print_hello.ts")
.spawn()
.expect("Failed to spawn script")
.wait()
.expect("Failed to wait for child process");
assert!(status.success());
assert!(!deno_dir.path().exists());
// Run deno with DENO_DIR env flag
let status = util::deno_cmd()
.env("DENO_DIR", deno_dir.path())
.current_dir(util::root_path())
.arg("run")
.arg("http://localhost:4545/cli/tests/subdir/print_hello.ts")
.spawn()
.expect("Failed to spawn script")
.wait()
.expect("Failed to wait for child process");
assert!(status.success());
assert!(deno_dir.path().is_dir());
assert!(deno_dir.path().join("deps").is_dir());
assert!(deno_dir.path().join("gen").is_dir());
remove_dir_all(deno_dir.path()).unwrap();
drop(deno_dir);
drop(g);
}
#[test]
fn cache_test() {
let g = util::http_server();
let deno_dir = TempDir::new().expect("tempdir fail");
let module_url =
url::Url::parse("http://localhost:4545/cli/tests/006_url_imports.ts")
.unwrap();
let output = Command::new(util::deno_exe_path())
.env("DENO_DIR", deno_dir.path())
.current_dir(util::root_path())
.arg("cache")
.arg(module_url.to_string())
.output()
.expect("Failed to spawn script");
assert!(output.status.success());
let out = std::str::from_utf8(&output.stdout).unwrap();
assert_eq!(out, "");
// TODO(ry) Is there some way to check that the file was actually cached in
// DENO_DIR?
drop(g);
}
#[test]
fn fmt_test() {
let t = TempDir::new().expect("tempdir fail");
let fixed = util::root_path().join("cli/tests/badly_formatted_fixed.js");
let badly_formatted_original =
util::root_path().join("cli/tests/badly_formatted.js");
let badly_formatted = t.path().join("badly_formatted.js");
let badly_formatted_str = badly_formatted.to_str().unwrap();
std::fs::copy(&badly_formatted_original, &badly_formatted)
.expect("Failed to copy file");
let status = util::deno_cmd()
.current_dir(util::root_path())
.arg("fmt")
.arg("--check")
.arg(badly_formatted_str)
.spawn()
.expect("Failed to spawn script")
.wait()
.expect("Failed to wait for child process");
assert!(!status.success());
let status = util::deno_cmd()
.current_dir(util::root_path())
.arg("fmt")
.arg(badly_formatted_str)
.spawn()
.expect("Failed to spawn script")
.wait()
.expect("Failed to wait for child process");
assert!(status.success());
let expected = std::fs::read_to_string(fixed).unwrap();
let actual = std::fs::read_to_string(badly_formatted).unwrap();
assert_eq!(expected, actual);
}
#[test]
fn fmt_stdin_error() {
use std::io::Write;
let mut deno = util::deno_cmd()
.current_dir(util::root_path())
.arg("fmt")
.arg("-")
.stdin(std::process::Stdio::piped())
.stdout(std::process::Stdio::piped())
.stderr(std::process::Stdio::piped())
.spawn()
.unwrap();
let stdin = deno.stdin.as_mut().unwrap();
let invalid_js = b"import { example }";
stdin.write_all(invalid_js).unwrap();
let output = deno.wait_with_output().unwrap();
// Error message might change. Just check stdout empty, stderr not.
assert!(output.stdout.is_empty());
assert!(!output.stderr.is_empty());
assert!(!output.status.success());
}
// Warning: this test requires internet access.
#[test]
fn upgrade_in_tmpdir() {
let temp_dir = TempDir::new().unwrap();
let exe_path = if cfg!(windows) {
temp_dir.path().join("deno")
} else {
temp_dir.path().join("deno.exe")
};
let _ = std::fs::copy(util::deno_exe_path(), &exe_path).unwrap();
assert!(exe_path.exists());
let _mtime1 = std::fs::metadata(&exe_path).unwrap().modified().unwrap();
let status = Command::new(&exe_path)
.arg("upgrade")
.arg("--force")
.spawn()
.unwrap()
.wait()
.unwrap();
assert!(status.success());
let _mtime2 = std::fs::metadata(&exe_path).unwrap().modified().unwrap();
// TODO(ry) assert!(mtime1 < mtime2);
}
// Warning: this test requires internet access.
#[test]
fn upgrade_with_version_in_tmpdir() {
let temp_dir = TempDir::new().unwrap();
let exe_path = if cfg!(windows) {
temp_dir.path().join("deno")
} else {
temp_dir.path().join("deno.exe")
};
let _ = std::fs::copy(util::deno_exe_path(), &exe_path).unwrap();
assert!(exe_path.exists());
let _mtime1 = std::fs::metadata(&exe_path).unwrap().modified().unwrap();
let status = Command::new(&exe_path)
.arg("upgrade")
.arg("--force")
.arg("--version")
.arg("0.42.0")
.spawn()
.unwrap()
.wait()
.unwrap();
assert!(status.success());
let upgraded_deno_version = String::from_utf8(
Command::new(&exe_path).arg("-V").output().unwrap().stdout,
)
.unwrap();
assert!(upgraded_deno_version.contains("0.42.0"));
let _mtime2 = std::fs::metadata(&exe_path).unwrap().modified().unwrap();
// TODO(ry) assert!(mtime1 < mtime2);
}
#[test]
fn installer_test_local_module_run() {
let temp_dir = TempDir::new().expect("tempdir fail");
let bin_dir = temp_dir.path().join("bin");
std::fs::create_dir(&bin_dir).unwrap();
let status = util::deno_cmd()
.current_dir(util::root_path())
.arg("install")
.arg("--name")
.arg("echo_test")
.arg("--root")
.arg(temp_dir.path())
.arg(util::tests_path().join("echo.ts"))
.arg("hello")
.spawn()
.unwrap()
.wait()
.unwrap();
assert!(status.success());
let mut file_path = bin_dir.join("echo_test");
if cfg!(windows) {
file_path = file_path.with_extension("cmd");
}
assert!(file_path.exists());
// NOTE: using file_path here instead of exec_name, because tests
// shouldn't mess with user's PATH env variable
let output = Command::new(file_path)
.current_dir(temp_dir.path())
.arg("foo")
.env("PATH", util::target_dir())
.output()
.expect("failed to spawn script");
let stdout_str = std::str::from_utf8(&output.stdout).unwrap().trim();
assert!(stdout_str.ends_with("hello, foo"));
}
#[test]
fn installer_test_remote_module_run() {
let g = util::http_server();
let temp_dir = TempDir::new().expect("tempdir fail");
let bin_dir = temp_dir.path().join("bin");
std::fs::create_dir(&bin_dir).unwrap();
let status = util::deno_cmd()
.current_dir(util::root_path())
.arg("install")
.arg("--name")
.arg("echo_test")
.arg("--root")
.arg(temp_dir.path())
.arg("http://localhost:4545/cli/tests/echo.ts")
.arg("hello")
.spawn()
.unwrap()
.wait()
.unwrap();
assert!(status.success());
let mut file_path = bin_dir.join("echo_test");
if cfg!(windows) {
file_path = file_path.with_extension("cmd");
}
assert!(file_path.exists());
let output = Command::new(file_path)
.current_dir(temp_dir.path())
.arg("foo")
.env("PATH", util::target_dir())
.output()
.expect("failed to spawn script");
assert!(std::str::from_utf8(&output.stdout)
.unwrap()
.trim()
.ends_with("hello, foo"));
drop(g)
}
#[test]
fn js_unit_tests() {
let g = util::http_server();
let mut deno = util::deno_cmd()
.current_dir(util::root_path())
.arg("run")
.arg("--unstable")
.arg("--reload")
.arg("-A")
.arg("cli/tests/unit/unit_test_runner.ts")
.arg("--master")
.arg("--verbose")
.env("NO_COLOR", "1")
.spawn()
.expect("failed to spawn script");
let status = deno.wait().expect("failed to wait for the child process");
drop(g);
assert_eq!(Some(0), status.code());
assert!(status.success());
}
#[test]
fn ts_dependency_recompilation() {
let t = TempDir::new().expect("tempdir fail");
let ats = t.path().join("a.ts");
std::fs::write(
&ats,
"
import { foo } from \"./b.ts\";
function print(str: string): void {
console.log(str);
}
print(foo);",
)
.unwrap();
let bts = t.path().join("b.ts");
std::fs::write(
&bts,
"
export const foo = \"foo\";",
)
.unwrap();
let output = util::deno_cmd()
.current_dir(util::root_path())
.env("NO_COLOR", "1")
.arg("run")
.arg(&ats)
.output()
.expect("failed to spawn script");
let stdout_output = std::str::from_utf8(&output.stdout).unwrap().trim();
let stderr_output = std::str::from_utf8(&output.stderr).unwrap().trim();
assert!(stdout_output.ends_with("foo"));
assert!(stderr_output.starts_with("Compile"));
// Overwrite contents of b.ts and run again
std::fs::write(
&bts,
"
export const foo = 5;",
)
.expect("error writing file");
let output = util::deno_cmd()
.current_dir(util::root_path())
.env("NO_COLOR", "1")
.arg("run")
.arg(&ats)
.output()
.expect("failed to spawn script");
let stdout_output = std::str::from_utf8(&output.stdout).unwrap().trim();
let stderr_output = std::str::from_utf8(&output.stderr).unwrap().trim();
// error: TS2345 [ERROR]: Argument of type '5' is not assignable to parameter of type 'string'.
assert!(stderr_output.contains("TS2345"));
assert!(!output.status.success());
assert!(stdout_output.is_empty());
}
#[test]
fn bundle_exports() {
// First we have to generate a bundle of some module that has exports.
let mod1 = util::root_path().join("cli/tests/subdir/mod1.ts");
assert!(mod1.is_file());
let t = TempDir::new().expect("tempdir fail");
let bundle = t.path().join("mod1.bundle.js");
let mut deno = util::deno_cmd()
.current_dir(util::root_path())
.arg("bundle")
.arg(mod1)
.arg(&bundle)
.spawn()
.expect("failed to spawn script");
let status = deno.wait().expect("failed to wait for the child process");
assert!(status.success());
assert!(bundle.is_file());
// Now we try to use that bundle from another module.
let test = t.path().join("test.js");
std::fs::write(
&test,
"
import { printHello3 } from \"./mod1.bundle.js\";
printHello3(); ",
)
.expect("error writing file");
let output = util::deno_cmd()
.current_dir(util::root_path())
.arg("run")
.arg(&test)
.output()
.expect("failed to spawn script");
// check the output of the test.ts program.
assert!(std::str::from_utf8(&output.stdout)
.unwrap()
.trim()
.ends_with("Hello"));
assert_eq!(output.stderr, b"");
}
#[test]
fn bundle_circular() {
// First we have to generate a bundle of some module that has exports.
let circular1 = util::root_path().join("cli/tests/subdir/circular1.ts");
assert!(circular1.is_file());
let t = TempDir::new().expect("tempdir fail");
let bundle = t.path().join("circular1.bundle.js");
let mut deno = util::deno_cmd()
.current_dir(util::root_path())
.arg("bundle")
.arg(circular1)
.arg(&bundle)
.spawn()
.expect("failed to spawn script");
let status = deno.wait().expect("failed to wait for the child process");
assert!(status.success());
assert!(bundle.is_file());
let output = util::deno_cmd()
.current_dir(util::root_path())
.arg("run")
.arg(&bundle)
.output()
.expect("failed to spawn script");
// check the output of the the bundle program.
assert!(std::str::from_utf8(&output.stdout)
.unwrap()
.trim()
.ends_with("f1\nf2"));
assert_eq!(output.stderr, b"");
}
#[test]
fn bundle_single_module() {
// First we have to generate a bundle of some module that has exports.
let single_module =
util::root_path().join("cli/tests/subdir/single_module.ts");
assert!(single_module.is_file());
let t = TempDir::new().expect("tempdir fail");
let bundle = t.path().join("single_module.bundle.js");
let mut deno = util::deno_cmd()
.current_dir(util::root_path())
.arg("bundle")
.arg(single_module)
.arg(&bundle)
.spawn()
.expect("failed to spawn script");
let status = deno.wait().expect("failed to wait for the child process");
assert!(status.success());
assert!(bundle.is_file());
let output = util::deno_cmd()
.current_dir(util::root_path())
.arg("run")
.arg("--reload")
.arg(&bundle)
.output()
.expect("failed to spawn script");
// check the output of the the bundle program.
assert!(std::str::from_utf8(&output.stdout)
.unwrap()
.trim()
.ends_with("Hello world!"));
assert_eq!(output.stderr, b"");
}
#[test]
fn bundle_tla() {
// First we have to generate a bundle of some module that has exports.
let tla_import = util::root_path().join("cli/tests/subdir/tla.ts");
assert!(tla_import.is_file());
let t = tempfile::TempDir::new().expect("tempdir fail");
let bundle = t.path().join("tla.bundle.js");
let mut deno = util::deno_cmd()
.current_dir(util::root_path())
.arg("bundle")
.arg(tla_import)
.arg(&bundle)
.spawn()
.expect("failed to spawn script");
let status = deno.wait().expect("failed to wait for the child process");
assert!(status.success());
assert!(bundle.is_file());
// Now we try to use that bundle from another module.
let test = t.path().join("test.js");
std::fs::write(
&test,
"
import { foo } from \"./tla.bundle.js\";
console.log(foo); ",
)
.expect("error writing file");
let output = util::deno_cmd()
.current_dir(util::root_path())
.arg("run")
.arg(&test)
.output()
.expect("failed to spawn script");
// check the output of the test.ts program.
assert!(std::str::from_utf8(&output.stdout)
.unwrap()
.trim()
.ends_with("Hello"));
assert_eq!(output.stderr, b"");
}
#[test]
fn bundle_js() {
// First we have to generate a bundle of some module that has exports.
let mod6 = util::root_path().join("cli/tests/subdir/mod6.js");
assert!(mod6.is_file());
let t = TempDir::new().expect("tempdir fail");
let bundle = t.path().join("mod6.bundle.js");
let mut deno = util::deno_cmd()
.current_dir(util::root_path())
.arg("bundle")
.arg(mod6)
.arg(&bundle)
.spawn()
.expect("failed to spawn script");
let status = deno.wait().expect("failed to wait for the child process");
assert!(status.success());
assert!(bundle.is_file());
let output = util::deno_cmd()
.current_dir(util::root_path())
.arg("run")
.arg(&bundle)
.output()
.expect("failed to spawn script");
// check that nothing went to stderr
assert_eq!(output.stderr, b"");
}
#[test]
fn bundle_dynamic_import() {
let dynamic_import =
util::root_path().join("cli/tests/subdir/subdir2/dynamic_import.ts");
assert!(dynamic_import.is_file());
let t = TempDir::new().expect("tempdir fail");
let bundle = t.path().join("dynamic_import.bundle.js");
let mut deno = util::deno_cmd()
.current_dir(util::root_path())
.arg("bundle")
.arg(dynamic_import)
.arg(&bundle)
.spawn()
.expect("failed to spawn script");
let status = deno.wait().expect("failed to wait for the child process");
assert!(status.success());
assert!(bundle.is_file());
let output = util::deno_cmd()
.current_dir(util::root_path())
.arg("run")
.arg(&bundle)
.output()
.expect("failed to spawn script");
// check the output of the test.ts program.
assert!(std::str::from_utf8(&output.stdout)
.unwrap()
.trim()
.ends_with("Hello"));
assert_eq!(output.stderr, b"");
}
#[test]
fn bundle_import_map() {
let import = util::root_path().join("cli/tests/bundle_im.ts");
let import_map_path = util::root_path().join("cli/tests/bundle_im.json");
assert!(import.is_file());
let t = TempDir::new().expect("tempdir fail");
let bundle = t.path().join("import_map.bundle.js");
let mut deno = util::deno_cmd()
.current_dir(util::root_path())
.arg("bundle")
.arg("--importmap")
.arg(import_map_path)
.arg("--unstable")
.arg(import)
.arg(&bundle)
.spawn()
.expect("failed to spawn script");
let status = deno.wait().expect("failed to wait for the child process");
assert!(status.success());
assert!(bundle.is_file());
// Now we try to use that bundle from another module.
let test = t.path().join("test.js");
std::fs::write(
&test,
"
import { printHello3 } from \"./import_map.bundle.js\";
printHello3(); ",
)
.expect("error writing file");
let output = util::deno_cmd()
.current_dir(util::root_path())
.arg("run")
.arg(&test)
.output()
.expect("failed to spawn script");
// check the output of the test.ts program.
assert!(std::str::from_utf8(&output.stdout)
.unwrap()
.trim()
.ends_with("Hello"));
assert_eq!(output.stderr, b"");
}
#[test]
fn repl_test_console_log() {
let (out, err) = util::run_and_collect_output(
true,
"repl",
Some(vec!["console.log('hello')", "'world'"]),
Some(vec![("NO_COLOR".to_owned(), "1".to_owned())]),
false,
);
assert!(out.ends_with("hello\nundefined\nworld\n"));
assert!(err.is_empty());
}
#[test]
fn repl_cwd() {
let (_out, err) = util::run_and_collect_output(
true,
"repl",
Some(vec!["Deno.cwd()"]),
Some(vec![("NO_COLOR".to_owned(), "1".to_owned())]),
false,
);
assert!(err.is_empty());
}
#[test]
fn repl_test_eof() {
let (out, err) = util::run_and_collect_output(
true,
"repl",
Some(vec!["1 + 2"]),
Some(vec![("NO_COLOR".to_owned(), "1".to_owned())]),
false,
);
assert!(out.ends_with("3\n"));
assert!(err.is_empty());
}
#[test]
fn repl_test_strict() {
let (_, err) = util::run_and_collect_output(
true,
"repl",
Some(vec![
"let a = {};",
"Object.preventExtensions(a);",
"a.c = 1;",
]),
None,
false,
);
assert!(err.contains(
"Uncaught TypeError: Cannot add property c, object is not extensible"
));
}
const REPL_MSG: &str = "exit using ctrl+d or close()\n";
#[test]
fn repl_test_close_command() {
let (out, err) = util::run_and_collect_output(
true,
"repl",
Some(vec!["close()", "'ignored'"]),
None,
false,
);
assert!(!out.contains("ignored"));
assert!(err.is_empty());
}
#[test]
fn repl_test_function() {
let (out, err) = util::run_and_collect_output(
true,
"repl",
Some(vec!["Deno.writeFileSync"]),
Some(vec![("NO_COLOR".to_owned(), "1".to_owned())]),
false,
);
assert!(out.ends_with("[Function: writeFileSync]\n"));
assert!(err.is_empty());
}
#[test]
fn repl_test_multiline() {
let (out, err) = util::run_and_collect_output(
true,
"repl",
Some(vec!["(\n1 + 2\n)"]),
Some(vec![("NO_COLOR".to_owned(), "1".to_owned())]),
false,
);
assert!(out.ends_with("3\n"));
assert!(err.is_empty());
}
#[test]
fn repl_test_eval_unterminated() {
let (out, err) = util::run_and_collect_output(
true,
"repl",
Some(vec!["eval('{')"]),
None,
false,
);
assert!(out.ends_with(REPL_MSG));
assert!(err.contains("Unexpected end of input"));
}
#[test]
fn repl_test_reference_error() {
let (out, err) = util::run_and_collect_output(
true,
"repl",
Some(vec!["not_a_variable"]),
None,
false,
);
assert!(out.ends_with(REPL_MSG));
assert!(err.contains("not_a_variable is not defined"));
}
#[test]
fn repl_test_syntax_error() {
let (out, err) = util::run_and_collect_output(
true,
"repl",
Some(vec!["syntax error"]),
None,
false,
);
assert!(out.ends_with(REPL_MSG));
assert!(err.contains("Unexpected identifier"));
}
#[test]
fn repl_test_type_error() {
let (out, err) = util::run_and_collect_output(
true,
"repl",
Some(vec!["console()"]),
None,
false,
);
assert!(out.ends_with(REPL_MSG));
assert!(err.contains("console is not a function"));
}
#[test]
fn repl_test_variable() {
let (out, err) = util::run_and_collect_output(
true,
"repl",
Some(vec!["var a = 123;", "a"]),
Some(vec![("NO_COLOR".to_owned(), "1".to_owned())]),
false,
);
assert!(out.ends_with("undefined\n123\n"));
assert!(err.is_empty());
}
#[test]
fn repl_test_lexical_scoped_variable() {
let (out, err) = util::run_and_collect_output(
true,
"repl",
Some(vec!["let a = 123;", "a"]),
Some(vec![("NO_COLOR".to_owned(), "1".to_owned())]),
false,
);
assert!(out.ends_with("undefined\n123\n"));
assert!(err.is_empty());
}
#[test]
fn repl_test_missing_deno_dir() {
use std::fs::{read_dir, remove_dir_all};
const DENO_DIR: &str = "nonexistent";
let test_deno_dir =
util::root_path().join("cli").join("tests").join(DENO_DIR);
let (out, err) = util::run_and_collect_output(
true,
"repl",
Some(vec!["1"]),
Some(vec![
("DENO_DIR".to_owned(), DENO_DIR.to_owned()),
("NO_COLOR".to_owned(), "1".to_owned()),
]),
false,
);
assert!(read_dir(&test_deno_dir).is_ok());
remove_dir_all(&test_deno_dir).unwrap();
assert!(out.ends_with("1\n"));
assert!(err.is_empty());
}
#[test]
fn repl_test_save_last_eval() {
let (out, err) = util::run_and_collect_output(
true,
"repl",
Some(vec!["1", "_"]),
Some(vec![("NO_COLOR".to_owned(), "1".to_owned())]),
false,
);
assert!(out.ends_with("1\n1\n"));
assert!(err.is_empty());
}
#[test]
fn repl_test_save_last_thrown() {
let (out, err) = util::run_and_collect_output(
true,
"repl",
Some(vec!["throw 1", "_error"]),
Some(vec![("NO_COLOR".to_owned(), "1".to_owned())]),
false,
);
assert!(out.ends_with("1\n"));
assert_eq!(err, "Thrown: 1\n");
}
#[test]
fn repl_test_assign_underscore() {
let (out, err) = util::run_and_collect_output(
true,
"repl",
Some(vec!["_ = 1", "2", "_"]),
Some(vec![("NO_COLOR".to_owned(), "1".to_owned())]),
false,
);
assert!(
out.ends_with("Last evaluation result is no longer saved to _.\n1\n2\n1\n")
);
assert!(err.is_empty());
}
#[test]
fn repl_test_assign_underscore_error() {
let (out, err) = util::run_and_collect_output(
true,
"repl",
Some(vec!["_error = 1", "throw 2", "_error"]),
Some(vec![("NO_COLOR".to_owned(), "1".to_owned())]),
false,
);
assert!(
out.ends_with("Last thrown error is no longer saved to _error.\n1\n1\n")
);
assert_eq!(err, "Thrown: 2\n");
}
#[test]
fn util_test() {
util::run_python_script("tools/util_test.py")
}
macro_rules! itest(
($name:ident {$( $key:ident: $value:expr,)*}) => {
#[test]
fn $name() {
(util::CheckOutputIntegrationTest {
$(
$key: $value,
)*
.. Default::default()
}).run()
}
}
);
// Unfortunately #[ignore] doesn't work with itest!
macro_rules! itest_ignore(
($name:ident {$( $key:ident: $value:expr,)*}) => {
#[ignore]
#[test]
fn $name() {
(util::CheckOutputIntegrationTest {
$(
$key: $value,
)*
.. Default::default()
}).run()
}
}
);
itest!(_001_hello {
args: "run --reload 001_hello.js",
output: "001_hello.js.out",
});
itest!(_002_hello {
args: "run --quiet --reload 002_hello.ts",
output: "002_hello.ts.out",
});
itest!(_003_relative_import {
args: "run --quiet --reload 003_relative_import.ts",
output: "003_relative_import.ts.out",
});
itest!(_004_set_timeout {
args: "run --quiet --reload 004_set_timeout.ts",
output: "004_set_timeout.ts.out",
});
itest!(_005_more_imports {
args: "run --quiet --reload 005_more_imports.ts",
output: "005_more_imports.ts.out",
});
itest!(_006_url_imports {
args: "run --quiet --reload 006_url_imports.ts",
output: "006_url_imports.ts.out",
http_server: true,
});
itest!(_012_async {
args: "run --quiet --reload 012_async.ts",
output: "012_async.ts.out",
});
itest!(_013_dynamic_import {
args: "run --quiet --reload --allow-read 013_dynamic_import.ts",
output: "013_dynamic_import.ts.out",
});
itest!(_014_duplicate_import {
args: "run --quiet --reload --allow-read 014_duplicate_import.ts ",
output: "014_duplicate_import.ts.out",
});
itest!(_015_duplicate_parallel_import {
args: "run --quiet --reload --allow-read 015_duplicate_parallel_import.js",
output: "015_duplicate_parallel_import.js.out",
});
itest!(_016_double_await {
args: "run --quiet --allow-read --reload 016_double_await.ts",
output: "016_double_await.ts.out",
});
itest!(_017_import_redirect {
args: "run --quiet --reload 017_import_redirect.ts",
output: "017_import_redirect.ts.out",
});
itest!(_018_async_catch {
args: "run --quiet --reload 018_async_catch.ts",
output: "018_async_catch.ts.out",
});
// TODO(ry) Re-enable flaky test https://github.com/denoland/deno/issues/4049
itest_ignore!(_019_media_types {
args: "run --reload 019_media_types.ts",
output: "019_media_types.ts.out",
http_server: true,
});
itest!(_020_json_modules {
args: "run --reload 020_json_modules.ts",
output: "020_json_modules.ts.out",
exit_code: 1,
});
itest!(_021_mjs_modules {
args: "run --quiet --reload 021_mjs_modules.ts",
output: "021_mjs_modules.ts.out",
});
// TODO(ry) Re-enable flaky test https://github.com/denoland/deno/issues/4049
itest_ignore!(_022_info_flag_script {
args: "info http://127.0.0.1:4545/cli/tests/019_media_types.ts",
output: "022_info_flag_script.out",
http_server: true,
});
itest!(_023_no_ext_with_headers {
args: "run --reload 023_no_ext_with_headers",
output: "023_no_ext_with_headers.out",
});
// FIXME(bartlomieju): this test should use remote file
itest_ignore!(_024_import_no_ext_with_headers {
args: "run --reload 024_import_no_ext_with_headers.ts",
output: "024_import_no_ext_with_headers.ts.out",
});
// TODO(lucacasonato): remove --unstable when permissions goes stable
itest!(_025_hrtime {
args: "run --quiet --allow-hrtime --unstable --reload 025_hrtime.ts",
output: "025_hrtime.ts.out",
});
itest!(_025_reload_js_type_error {
args: "run --quiet --reload 025_reload_js_type_error.js",
output: "025_reload_js_type_error.js.out",
});
itest!(_026_redirect_javascript {
args: "run --quiet --reload 026_redirect_javascript.js",
output: "026_redirect_javascript.js.out",
http_server: true,
});
itest!(deno_test_fail_fast {
args: "test --failfast test_runner_test.ts",
exit_code: 1,
output: "deno_test_fail_fast.out",
});
itest!(deno_test {
args: "test test_runner_test.ts",
exit_code: 1,
output: "deno_test.out",
});
#[test]
fn workers() {
let g = util::http_server();
let status = util::deno_cmd()
.current_dir(util::tests_path())
.arg("test")
.arg("--reload")
.arg("--allow-net")
.arg("--allow-read")
.arg("--unstable")
.arg("workers_test.ts")
.spawn()
.unwrap()
.wait()
.unwrap();
assert!(status.success());
drop(g);
}
#[test]
fn compiler_api() {
let status = util::deno_cmd()
.current_dir(util::tests_path())
.arg("test")
.arg("--unstable")
.arg("--reload")
.arg("--allow-read")
.arg("compiler_api_test.ts")
.spawn()
.unwrap()
.wait()
.unwrap();
assert!(status.success());
}
itest!(_027_redirect_typescript {
args: "run --quiet --reload 027_redirect_typescript.ts",
output: "027_redirect_typescript.ts.out",
http_server: true,
});
itest!(_028_args {
args: "run --quiet --reload 028_args.ts --arg1 val1 --arg2=val2 -- arg3 arg4",
output: "028_args.ts.out",
});
itest!(_029_eval {
args: "eval console.log(\"hello\")",
output: "029_eval.out",
});
// Ugly parentheses due to whitespace delimiting problem.
itest!(_030_eval_ts {
args: "eval --quiet -T console.log((123)as(number))", // 'as' is a TS keyword only
output: "030_eval_ts.out",
});
itest!(_033_import_map {
args:
"run --quiet --reload --importmap=importmaps/import_map.json --unstable importmaps/test.ts",
output: "033_import_map.out",
});
itest!(import_map_no_unstable {
args:
"run --quiet --reload --importmap=importmaps/import_map.json importmaps/test.ts",
output: "import_map_no_unstable.out",
exit_code: 70,
});
itest!(_034_onload {
args: "run --quiet --reload 034_onload/main.ts",
output: "034_onload.out",
});
// TODO(ry) Re-enable flaky test https://github.com/denoland/deno/issues/4049
itest_ignore!(_035_cached_only_flag {
args:
"--reload --cached-only http://127.0.0.1:4545/cli/tests/019_media_types.ts",
output: "035_cached_only_flag.out",
exit_code: 1,
http_server: true,
});
itest!(_036_import_map_fetch {
args:
"cache --quiet --reload --importmap=importmaps/import_map.json --unstable importmaps/test.ts",
output: "036_import_map_fetch.out",
});
itest!(_037_fetch_multiple {
args: "cache --reload fetch/test.ts fetch/other.ts",
http_server: true,
output: "037_fetch_multiple.out",
});
itest!(_038_checkjs {
// checking if JS file is run through TS compiler
args: "run --reload --config 038_checkjs.tsconfig.json 038_checkjs.js",
exit_code: 1,
output: "038_checkjs.js.out",
});
itest!(_041_dyn_import_eval {
args: "eval import('./subdir/mod4.js').then(console.log)",
output: "041_dyn_import_eval.out",
});
itest!(_041_info_flag {
args: "info",
output: "041_info_flag.out",
});
itest!(_042_dyn_import_evalcontext {
args: "run --quiet --allow-read --reload 042_dyn_import_evalcontext.ts",
output: "042_dyn_import_evalcontext.ts.out",
});
itest!(_044_bad_resource {
args: "run --quiet --reload --allow-read 044_bad_resource.ts",
output: "044_bad_resource.ts.out",
exit_code: 1,
});
itest_ignore!(_045_proxy {
args: "run --allow-net --allow-env --allow-run --reload 045_proxy_test.ts",
output: "045_proxy_test.ts.out",
http_server: true,
});
itest!(_046_tsx {
args: "run --quiet --reload 046_jsx_test.tsx",
output: "046_jsx_test.tsx.out",
});
itest!(_047_jsx {
args: "run --quiet --reload 047_jsx_test.jsx",
output: "047_jsx_test.jsx.out",
});
// TODO(ry) Re-enable flaky test https://github.com/denoland/deno/issues/4049
itest_ignore!(_048_media_types_jsx {
args: "run --reload 048_media_types_jsx.ts",
output: "048_media_types_jsx.ts.out",
http_server: true,
});
// TODO(ry) Re-enable flaky test https://github.com/denoland/deno/issues/4049
itest_ignore!(_049_info_flag_script_jsx {
args: "info http://127.0.0.1:4545/cli/tests/048_media_types_jsx.ts",
output: "049_info_flag_script_jsx.out",
http_server: true,
});
// TODO(ry) Re-enable flaky test https://github.com/denoland/deno/issues/4049
itest_ignore!(_052_no_remote_flag {
args:
"--reload --no-remote http://127.0.0.1:4545/cli/tests/019_media_types.ts",
output: "052_no_remote_flag.out",
exit_code: 1,
http_server: true,
});
itest!(_054_info_local_imports {
args: "info --quiet 005_more_imports.ts",
output: "054_info_local_imports.out",
exit_code: 0,
});
itest!(_056_make_temp_file_write_perm {
args:
"run --quiet --allow-read --allow-write=./subdir/ 056_make_temp_file_write_perm.ts",
output: "056_make_temp_file_write_perm.out",
});
// TODO(lucacasonato): remove --unstable when permissions goes stable
itest!(_057_revoke_permissions {
args: "test -A --unstable 057_revoke_permissions.ts",
output: "057_revoke_permissions.out",
});
itest!(_058_tasks_microtasks_close {
args: "run --quiet 058_tasks_microtasks_close.ts",
output: "058_tasks_microtasks_close.ts.out",
});
itest!(_059_fs_relative_path_perm {
args: "run 059_fs_relative_path_perm.ts",
output: "059_fs_relative_path_perm.ts.out",
exit_code: 1,
});
itest!(_060_deno_doc_displays_all_overloads_in_details_view {
args: "doc 060_deno_doc_displays_all_overloads_in_details_view.ts NS.test",
output: "060_deno_doc_displays_all_overloads_in_details_view.ts.out",
});
itest!(js_import_detect {
args: "run --quiet --reload js_import_detect.ts",
output: "js_import_detect.ts.out",
exit_code: 0,
});
itest!(lock_write_fetch {
args:
"run --quiet --allow-read --allow-write --allow-env --allow-run lock_write_fetch.ts",
output: "lock_write_fetch.ts.out",
exit_code: 0,
});
itest!(lock_check_ok {
args: "run --lock=lock_check_ok.json http://127.0.0.1:4545/cli/tests/003_relative_import.ts",
output: "003_relative_import.ts.out",
http_server: true,
});
// TODO(ry) Re-enable flaky test https://github.com/denoland/deno/issues/4049
itest_ignore!(lock_check_ok2 {
args: "run 019_media_types.ts --lock=lock_check_ok2.json",
output: "019_media_types.ts.out",
http_server: true,
});
itest!(lock_check_err {
args: "run --lock=lock_check_err.json http://127.0.0.1:4545/cli/tests/003_relative_import.ts",
output: "lock_check_err.out",
exit_code: 10,
http_server: true,
});
// TODO(ry) Re-enable flaky test https://github.com/denoland/deno/issues/4049
itest_ignore!(lock_check_err2 {
args: "run --lock=lock_check_err2.json 019_media_types.ts",
output: "lock_check_err2.out",
exit_code: 10,
http_server: true,
});
itest!(async_error {
exit_code: 1,
args: "run --reload async_error.ts",
output: "async_error.ts.out",
});
itest!(bundle {
args: "bundle subdir/mod1.ts",
output: "bundle.test.out",
});
itest!(fmt_stdin {
args: "fmt -",
input: Some("const a = 1\n"),
output_str: Some("const a = 1;\n"),
});
itest!(fmt_stdin_check_formatted {
args: "fmt --check -",
input: Some("const a = 1;\n"),
output_str: Some(""),
});
itest!(fmt_stdin_check_not_formatted {
args: "fmt --check -",
input: Some("const a = 1\n"),
output_str: Some("Not formatted stdin\n"),
});
itest!(circular1 {
args: "run --reload circular1.js",
output: "circular1.js.out",
});
itest!(config {
args: "run --reload --config config.tsconfig.json config.ts",
exit_code: 1,
output: "config.ts.out",
});
itest!(error_001 {
args: "run --reload error_001.ts",
exit_code: 1,
output: "error_001.ts.out",
});
itest!(error_002 {
args: "run --reload error_002.ts",
exit_code: 1,
output: "error_002.ts.out",
});
itest!(error_003_typescript {
args: "run --reload error_003_typescript.ts",
exit_code: 1,
output: "error_003_typescript.ts.out",
});
// Supposing that we've already attempted to run error_003_typescript.ts
// we want to make sure that JS wasn't emitted. Running again without reload flag
// should result in the same output.
// https://github.com/denoland/deno/issues/2436
itest!(error_003_typescript2 {
args: "run error_003_typescript.ts",
exit_code: 1,
output: "error_003_typescript.ts.out",
});
itest!(error_004_missing_module {
args: "run --reload error_004_missing_module.ts",
exit_code: 1,
output: "error_004_missing_module.ts.out",
});
itest!(error_005_missing_dynamic_import {
args: "run --reload --allow-read --quiet error_005_missing_dynamic_import.ts",
exit_code: 1,
output: "error_005_missing_dynamic_import.ts.out",
});
itest!(error_006_import_ext_failure {
args: "run --reload error_006_import_ext_failure.ts",
exit_code: 1,
output: "error_006_import_ext_failure.ts.out",
});
itest!(error_007_any {
args: "run --reload error_007_any.ts",
exit_code: 1,
output: "error_007_any.ts.out",
});
itest!(error_008_checkjs {
args: "run --reload error_008_checkjs.js",
exit_code: 1,
output: "error_008_checkjs.js.out",
});
itest!(error_011_bad_module_specifier {
args: "run --reload error_011_bad_module_specifier.ts",
exit_code: 1,
output: "error_011_bad_module_specifier.ts.out",
});
itest!(error_012_bad_dynamic_import_specifier {
args: "run --reload error_012_bad_dynamic_import_specifier.ts",
exit_code: 1,
output: "error_012_bad_dynamic_import_specifier.ts.out",
});
itest!(error_013_missing_script {
args: "run --reload missing_file_name",
exit_code: 1,
output: "error_013_missing_script.out",
});
itest!(error_014_catch_dynamic_import_error {
args: "run --reload --allow-read error_014_catch_dynamic_import_error.js",
output: "error_014_catch_dynamic_import_error.js.out",
});
itest!(error_015_dynamic_import_permissions {
args: "run --reload --quiet error_015_dynamic_import_permissions.js",
output: "error_015_dynamic_import_permissions.out",
exit_code: 1,
http_server: true,
});
// We have an allow-net flag but not allow-read, it should still result in error.
itest!(error_016_dynamic_import_permissions2 {
args: "run --reload --allow-net error_016_dynamic_import_permissions2.js",
output: "error_016_dynamic_import_permissions2.out",
exit_code: 1,
http_server: true,
});
itest!(error_017_hide_long_source_ts {
args: "run --reload error_017_hide_long_source_ts.ts",
output: "error_017_hide_long_source_ts.ts.out",
exit_code: 1,
});
itest!(error_018_hide_long_source_js {
args: "run error_018_hide_long_source_js.js",
output: "error_018_hide_long_source_js.js.out",
exit_code: 1,
});
itest!(error_019_stack_function {
args: "run error_019_stack_function.ts",
output: "error_019_stack_function.ts.out",
exit_code: 1,
});
itest!(error_020_stack_constructor {
args: "run error_020_stack_constructor.ts",
output: "error_020_stack_constructor.ts.out",
exit_code: 1,
});
itest!(error_021_stack_method {
args: "run error_021_stack_method.ts",
output: "error_021_stack_method.ts.out",
exit_code: 1,
});
itest!(error_022_stack_custom_error {
args: "run error_022_stack_custom_error.ts",
output: "error_022_stack_custom_error.ts.out",
exit_code: 1,
});
itest!(error_023_stack_async {
args: "run error_023_stack_async.ts",
output: "error_023_stack_async.ts.out",
exit_code: 1,
});
itest!(error_024_stack_promise_all {
args: "run error_024_stack_promise_all.ts",
output: "error_024_stack_promise_all.ts.out",
exit_code: 1,
});
itest!(error_025_tab_indent {
args: "run error_025_tab_indent",
output: "error_025_tab_indent.out",
exit_code: 1,
});
itest!(error_syntax {
args: "run --reload error_syntax.js",
exit_code: 1,
output: "error_syntax.js.out",
});
itest!(error_syntax_empty_trailing_line {
args: "run --reload error_syntax_empty_trailing_line.mjs",
exit_code: 1,
output: "error_syntax_empty_trailing_line.mjs.out",
});
itest!(error_type_definitions {
args: "run --reload error_type_definitions.ts",
exit_code: 1,
output: "error_type_definitions.ts.out",
});
itest!(error_local_static_import_from_remote_ts {
args: "run --reload http://localhost:4545/cli/tests/error_local_static_import_from_remote.ts",
exit_code: 1,
http_server: true,
output: "error_local_static_import_from_remote.ts.out",
});
itest!(error_local_static_import_from_remote_js {
args: "run --reload http://localhost:4545/cli/tests/error_local_static_import_from_remote.js",
exit_code: 1,
http_server: true,
output: "error_local_static_import_from_remote.js.out",
});
itest!(exit_error42 {
exit_code: 42,
args: "run --quiet --reload exit_error42.ts",
output: "exit_error42.ts.out",
});
itest!(https_import {
args: "run --quiet --reload https_import.ts",
output: "https_import.ts.out",
});
itest!(if_main {
args: "run --quiet --reload if_main.ts",
output: "if_main.ts.out",
});
itest!(import_meta {
args: "run --quiet --reload import_meta.ts",
output: "import_meta.ts.out",
});
itest!(main_module {
args: "run --quiet --unstable --allow-read --reload main_module.ts",
output: "main_module.ts.out",
});
itest!(lib_ref {
args: "run --quiet --unstable --reload lib_ref.ts",
output: "lib_ref.ts.out",
});
itest!(lib_runtime_api {
args: "run --quiet --unstable --reload lib_runtime_api.ts",
output: "lib_runtime_api.ts.out",
});
itest!(seed_random {
args: "run --seed=100 seed_random.js",
output: "seed_random.js.out",
});
itest!(type_definitions {
args: "run --reload type_definitions.ts",
output: "type_definitions.ts.out",
});
itest!(type_definitions_for_export {
args: "run --reload type_definitions_for_export.ts",
output: "type_definitions_for_export.ts.out",
exit_code: 1,
});
itest!(type_directives_01 {
args: "run --reload -L debug type_directives_01.ts",
output: "type_directives_01.ts.out",
http_server: true,
});
itest!(type_directives_02 {
args: "run --reload -L debug type_directives_02.ts",
output: "type_directives_02.ts.out",
});
itest!(type_directives_js_main {
args: "run --reload -L debug type_directives_js_main.js",
output: "type_directives_js_main.js.out",
exit_code: 0,
});
itest!(type_directives_redirect {
args: "run --reload type_directives_redirect.ts",
output: "type_directives_redirect.ts.out",
http_server: true,
});
itest!(ts_type_imports {
args: "run --reload ts_type_imports.ts",
output: "ts_type_imports.ts.out",
exit_code: 1,
});
itest!(ts_decorators {
args: "run --reload -c tsconfig.decorators.json ts_decorators.ts",
output: "ts_decorators.ts.out",
});
itest!(swc_syntax_error {
args: "run --reload swc_syntax_error.ts",
output: "swc_syntax_error.ts.out",
exit_code: 1,
});
itest!(types {
args: "types",
output: "types.out",
});
itest!(unbuffered_stderr {
args: "run --reload unbuffered_stderr.ts",
output: "unbuffered_stderr.ts.out",
});
itest!(unbuffered_stdout {
args: "run --quiet --reload unbuffered_stdout.ts",
output: "unbuffered_stdout.ts.out",
});
// Cannot write the expression to evaluate as "console.log(typeof gc)"
// because itest! splits args on whitespace.
itest!(eval_v8_flags {
args: "eval --v8-flags=--expose-gc console.log(typeof(gc))",
output: "v8_flags.js.out",
});
itest!(run_v8_flags {
args: "run --v8-flags=--expose-gc v8_flags.js",
output: "v8_flags.js.out",
});
itest!(run_v8_help {
args: "repl --v8-flags=--help",
output: "v8_help.out",
});
itest!(unsupported_dynamic_import_scheme {
args: "eval import('xxx:')",
output: "unsupported_dynamic_import_scheme.out",
exit_code: 1,
});
itest!(wasm {
args: "run --quiet wasm.ts",
output: "wasm.ts.out",
});
itest!(wasm_async {
args: "run wasm_async.js",
output: "wasm_async.out",
});
itest!(wasm_unreachable {
args: "run wasm_unreachable.js",
output: "wasm_unreachable.out",
exit_code: 1,
});
itest!(top_level_await {
args: "run --allow-read top_level_await.js",
output: "top_level_await.out",
});
itest!(top_level_await_ts {
args: "run --quiet --allow-read top_level_await.ts",
output: "top_level_await.out",
});
itest!(top_level_for_await {
args: "run --quiet top_level_for_await.js",
output: "top_level_for_await.out",
});
itest!(top_level_for_await_ts {
args: "run --quiet top_level_for_await.ts",
output: "top_level_for_await.out",
});
itest!(unstable_disabled {
args: "run --reload unstable.ts",
exit_code: 1,
output: "unstable_disabled.out",
});
itest!(unstable_enabled {
args: "run --quiet --reload --unstable unstable.ts",
output: "unstable_enabled.out",
});
itest!(unstable_disabled_js {
args: "run --reload unstable.js",
output: "unstable_disabled_js.out",
});
itest!(unstable_enabled_js {
args: "run --quiet --reload --unstable unstable.ts",
output: "unstable_enabled_js.out",
});
itest!(_053_import_compression {
args: "run --quiet --reload --allow-net 053_import_compression/main.ts",
output: "053_import_compression.out",
http_server: true,
});
itest!(cafile_url_imports {
args: "run --quiet --reload --cert tls/RootCA.pem cafile_url_imports.ts",
output: "cafile_url_imports.ts.out",
http_server: true,
});
itest!(cafile_ts_fetch {
args:
"run --quiet --reload --allow-net --cert tls/RootCA.pem cafile_ts_fetch.ts",
output: "cafile_ts_fetch.ts.out",
http_server: true,
});
itest!(cafile_eval {
args: "eval --cert tls/RootCA.pem fetch('https://localhost:5545/cli/tests/cafile_ts_fetch.ts.out').then(r=>r.text()).then(t=>console.log(t.trimEnd()))",
output: "cafile_ts_fetch.ts.out",
http_server: true,
});
itest_ignore!(cafile_info {
args:
"info --cert tls/RootCA.pem https://localhost:5545/cli/tests/cafile_info.ts",
output: "cafile_info.ts.out",
http_server: true,
});
itest!(disallow_http_from_https_js {
args: "run --quiet --reload --cert tls/RootCA.pem https://localhost:5545/cli/tests/disallow_http_from_https.js",
output: "disallow_http_from_https_js.out",
http_server: true,
exit_code: 1,
});
itest!(disallow_http_from_https_ts {
args: "run --quiet --reload --cert tls/RootCA.pem https://localhost:5545/cli/tests/disallow_http_from_https.ts",
output: "disallow_http_from_https_ts.out",
http_server: true,
exit_code: 1,
});
itest!(tsx_imports {
args: "run --reload tsx_imports.ts",
output: "tsx_imports.ts.out",
});
itest!(fix_js_import_js {
args: "run --quiet --reload fix_js_import_js.ts",
output: "fix_js_import_js.ts.out",
});
itest!(fix_js_imports {
args: "run --quiet --reload fix_js_imports.ts",
output: "fix_js_imports.ts.out",
});
itest!(es_private_fields {
args: "run --quiet --reload es_private_fields.js",
output: "es_private_fields.js.out",
});
itest!(cjs_imports {
args: "run --quiet --reload cjs_imports.ts",
output: "cjs_imports.ts.out",
});
itest!(ts_import_from_js {
args: "run --quiet --reload ts_import_from_js.js",
output: "ts_import_from_js.js.out",
http_server: true,
});
itest!(single_compile_with_reload {
args: "run --reload --allow-read single_compile_with_reload.ts",
output: "single_compile_with_reload.ts.out",
});
itest!(proto_exploit {
args: "run proto_exploit.js",
output: "proto_exploit.js.out",
});
itest!(deno_lint {
args: "lint --unstable lint/file1.js lint/file2.ts lint/ignored_file.ts",
output: "lint/expected.out",
exit_code: 1,
});
itest!(deno_lint_glob {
args: "lint --unstable lint/",
output: "lint/expected_glob.out",
exit_code: 1,
});
#[test]
fn cafile_fetch() {
use url::Url;
let g = util::http_server();
let deno_dir = TempDir::new().expect("tempdir fail");
let module_url =
Url::parse("http://localhost:4545/cli/tests/cafile_url_imports.ts")
.unwrap();
let cafile = util::root_path().join("cli/tests/tls/RootCA.pem");
let output = Command::new(util::deno_exe_path())
.env("DENO_DIR", deno_dir.path())
.current_dir(util::root_path())
.arg("cache")
.arg("--cert")
.arg(cafile)
.arg(module_url.to_string())
.output()
.expect("Failed to spawn script");
assert!(output.status.success());
let out = std::str::from_utf8(&output.stdout).unwrap();
assert_eq!(out, "");
drop(g);
}
#[test]
fn cafile_install_remote_module() {
let g = util::http_server();
let temp_dir = TempDir::new().expect("tempdir fail");
let bin_dir = temp_dir.path().join("bin");
std::fs::create_dir(&bin_dir).unwrap();
let deno_dir = TempDir::new().expect("tempdir fail");
let cafile = util::root_path().join("cli/tests/tls/RootCA.pem");
let install_output = Command::new(util::deno_exe_path())
.env("DENO_DIR", deno_dir.path())
.current_dir(util::root_path())
.arg("install")
.arg("--cert")
.arg(cafile)
.arg("--root")
.arg(temp_dir.path())
.arg("-n")
.arg("echo_test")
.arg("https://localhost:5545/cli/tests/echo.ts")
.output()
.expect("Failed to spawn script");
assert!(install_output.status.success());
let mut echo_test_path = bin_dir.join("echo_test");
if cfg!(windows) {
echo_test_path = echo_test_path.with_extension("cmd");
}
assert!(echo_test_path.exists());
let output = Command::new(echo_test_path)
.current_dir(temp_dir.path())
.arg("foo")
.env("PATH", util::target_dir())
.output()
.expect("failed to spawn script");
let stdout = std::str::from_utf8(&output.stdout).unwrap().trim();
assert!(stdout.ends_with("foo"));
drop(deno_dir);
drop(temp_dir);
drop(g)
}
#[test]
fn cafile_bundle_remote_exports() {
let g = util::http_server();
// First we have to generate a bundle of some remote module that has exports.
let mod1 = "https://localhost:5545/cli/tests/subdir/mod1.ts";
let cafile = util::root_path().join("cli/tests/tls/RootCA.pem");
let t = TempDir::new().expect("tempdir fail");
let bundle = t.path().join("mod1.bundle.js");
let mut deno = util::deno_cmd()
.current_dir(util::root_path())
.arg("bundle")
.arg("--cert")
.arg(cafile)
.arg(mod1)
.arg(&bundle)
.spawn()
.expect("failed to spawn script");
let status = deno.wait().expect("failed to wait for the child process");
assert!(status.success());
assert!(bundle.is_file());
// Now we try to use that bundle from another module.
let test = t.path().join("test.js");
std::fs::write(
&test,
"
import { printHello3 } from \"./mod1.bundle.js\";
printHello3(); ",
)
.expect("error writing file");
let output = util::deno_cmd()
.current_dir(util::root_path())
.arg("run")
.arg(&test)
.output()
.expect("failed to spawn script");
// check the output of the test.ts program.
assert!(std::str::from_utf8(&output.stdout)
.unwrap()
.trim()
.ends_with("Hello"));
assert_eq!(output.stderr, b"");
drop(g)
}
#[test]
fn test_permissions_with_allow() {
for permission in &util::PERMISSION_VARIANTS {
let status = util::deno_cmd()
.current_dir(&util::tests_path())
.arg("run")
.arg(format!("--allow-{0}", permission))
.arg("permission_test.ts")
.arg(format!("{0}Required", permission))
.spawn()
.unwrap()
.wait()
.unwrap();
assert!(status.success());
}
}
#[test]
fn test_permissions_without_allow() {
for permission in &util::PERMISSION_VARIANTS {
let (_, err) = util::run_and_collect_output(
false,
&format!("run permission_test.ts {0}Required", permission),
None,
None,
false,
);
assert!(err.contains(util::PERMISSION_DENIED_PATTERN));
}
}
#[test]
fn test_permissions_rw_inside_project_dir() {
const PERMISSION_VARIANTS: [&str; 2] = ["read", "write"];
for permission in &PERMISSION_VARIANTS {
let status = util::deno_cmd()
.current_dir(&util::tests_path())
.arg("run")
.arg(format!(
"--allow-{0}={1}",
permission,
util::root_path().into_os_string().into_string().unwrap()
))
.arg("complex_permissions_test.ts")
.arg(permission)
.arg("complex_permissions_test.ts")
.spawn()
.unwrap()
.wait()
.unwrap();
assert!(status.success());
}
}
#[test]
fn test_permissions_rw_outside_test_dir() {
const PERMISSION_VARIANTS: [&str; 2] = ["read", "write"];
for permission in &PERMISSION_VARIANTS {
let (_, err) = util::run_and_collect_output(
false,
&format!(
"run --allow-{0}={1} complex_permissions_test.ts {0} {2}",
permission,
util::root_path()
.join("cli")
.join("tests")
.into_os_string()
.into_string()
.unwrap(),
util::root_path()
.join("Cargo.toml")
.into_os_string()
.into_string()
.unwrap(),
),
None,
None,
false,
);
assert!(err.contains(util::PERMISSION_DENIED_PATTERN));
}
}
#[test]
fn test_permissions_rw_inside_test_dir() {
const PERMISSION_VARIANTS: [&str; 2] = ["read", "write"];
for permission in &PERMISSION_VARIANTS {
let status = util::deno_cmd()
.current_dir(&util::tests_path())
.arg("run")
.arg(format!(
"--allow-{0}={1}",
permission,
util::root_path()
.join("cli")
.join("tests")
.into_os_string()
.into_string()
.unwrap()
))
.arg("complex_permissions_test.ts")
.arg(permission)
.arg("complex_permissions_test.ts")
.spawn()
.unwrap()
.wait()
.unwrap();
assert!(status.success());
}
}
#[test]
fn test_permissions_rw_outside_test_and_js_dir() {
const PERMISSION_VARIANTS: [&str; 2] = ["read", "write"];
let test_dir = util::root_path()
.join("cli")
.join("tests")
.into_os_string()
.into_string()
.unwrap();
let js_dir = util::root_path()
.join("js")
.into_os_string()
.into_string()
.unwrap();
for permission in &PERMISSION_VARIANTS {
let (_, err) = util::run_and_collect_output(
false,
&format!(
"run --allow-{0}={1},{2} complex_permissions_test.ts {0} {3}",
permission,
test_dir,
js_dir,
util::root_path()
.join("Cargo.toml")
.into_os_string()
.into_string()
.unwrap(),
),
None,
None,
false,
);
assert!(err.contains(util::PERMISSION_DENIED_PATTERN));
}
}
#[test]
fn test_permissions_rw_inside_test_and_js_dir() {
const PERMISSION_VARIANTS: [&str; 2] = ["read", "write"];
let test_dir = util::root_path()
.join("cli")
.join("tests")
.into_os_string()
.into_string()
.unwrap();
let js_dir = util::root_path()
.join("js")
.into_os_string()
.into_string()
.unwrap();
for permission in &PERMISSION_VARIANTS {
let status = util::deno_cmd()
.current_dir(&util::tests_path())
.arg("run")
.arg(format!("--allow-{0}={1},{2}", permission, test_dir, js_dir))
.arg("complex_permissions_test.ts")
.arg(permission)
.arg("complex_permissions_test.ts")
.spawn()
.unwrap()
.wait()
.unwrap();
assert!(status.success());
}
}
#[test]
fn test_permissions_rw_relative() {
const PERMISSION_VARIANTS: [&str; 2] = ["read", "write"];
for permission in &PERMISSION_VARIANTS {
let status = util::deno_cmd()
.current_dir(&util::tests_path())
.arg("run")
.arg(format!("--allow-{0}=.", permission))
.arg("complex_permissions_test.ts")
.arg(permission)
.arg("complex_permissions_test.ts")
.spawn()
.unwrap()
.wait()
.unwrap();
assert!(status.success());
}
}
#[test]
fn test_permissions_rw_no_prefix() {
const PERMISSION_VARIANTS: [&str; 2] = ["read", "write"];
for permission in &PERMISSION_VARIANTS {
let status = util::deno_cmd()
.current_dir(&util::tests_path())
.arg("run")
.arg(format!("--allow-{0}=tls/../", permission))
.arg("complex_permissions_test.ts")
.arg(permission)
.arg("complex_permissions_test.ts")
.spawn()
.unwrap()
.wait()
.unwrap();
assert!(status.success());
}
}
#[test]
fn test_permissions_net_fetch_allow_localhost_4545() {
let (_, err) = util::run_and_collect_output(
true,
"run --allow-net=localhost:4545 complex_permissions_test.ts netFetch http://localhost:4545/",
None,
None,
true,
);
assert!(!err.contains(util::PERMISSION_DENIED_PATTERN));
}
#[test]
fn test_permissions_net_fetch_allow_deno_land() {
let (_, err) = util::run_and_collect_output(
false,
"run --allow-net=deno.land complex_permissions_test.ts netFetch http://localhost:4545/",
None,
None,
true,
);
assert!(err.contains(util::PERMISSION_DENIED_PATTERN));
}
#[test]
fn test_permissions_net_fetch_localhost_4545_fail() {
let (_, err) = util::run_and_collect_output(
false,
"run --allow-net=localhost:4545 complex_permissions_test.ts netFetch http://localhost:4546/",
None,
None,
true,
);
assert!(err.contains(util::PERMISSION_DENIED_PATTERN));
}
#[test]
fn test_permissions_net_fetch_localhost() {
let (_, err) = util::run_and_collect_output(
true,
"run --allow-net=localhost complex_permissions_test.ts netFetch http://localhost:4545/ http://localhost:4546/ http://localhost:4547/",
None,
None,
true,
);
assert!(!err.contains(util::PERMISSION_DENIED_PATTERN));
}
#[test]
fn test_permissions_net_connect_allow_localhost_ip_4555() {
let (_, err) = util::run_and_collect_output(
true,
"run --allow-net=127.0.0.1:4545 complex_permissions_test.ts netConnect 127.0.0.1:4545",
None,
None,
true,
);
assert!(!err.contains(util::PERMISSION_DENIED_PATTERN));
}
#[test]
fn test_permissions_net_connect_allow_deno_land() {
let (_, err) = util::run_and_collect_output(
false,
"run --allow-net=deno.land complex_permissions_test.ts netConnect 127.0.0.1:4546",
None,
None,
true,
);
assert!(err.contains(util::PERMISSION_DENIED_PATTERN));
}
#[test]
fn test_permissions_net_connect_allow_localhost_ip_4545_fail() {
let (_, err) = util::run_and_collect_output(
false,
"run --allow-net=127.0.0.1:4545 complex_permissions_test.ts netConnect 127.0.0.1:4546",
None,
None,
true,
);
assert!(err.contains(util::PERMISSION_DENIED_PATTERN));
}
#[test]
fn test_permissions_net_connect_allow_localhost_ip() {
let (_, err) = util::run_and_collect_output(
true,
"run --allow-net=127.0.0.1 complex_permissions_test.ts netConnect 127.0.0.1:4545 127.0.0.1:4546 127.0.0.1:4547",
None,
None,
true,
);
assert!(!err.contains(util::PERMISSION_DENIED_PATTERN));
}
#[test]
fn test_permissions_net_listen_allow_localhost_4555() {
let (_, err) = util::run_and_collect_output(
true,
"run --allow-net=localhost:4558 complex_permissions_test.ts netListen localhost:4558",
None,
None,
false,
);
assert!(!err.contains(util::PERMISSION_DENIED_PATTERN));
}
#[test]
fn test_permissions_net_listen_allow_deno_land() {
let (_, err) = util::run_and_collect_output(
false,
"run --allow-net=deno.land complex_permissions_test.ts netListen localhost:4545",
None,
None,
false,
);
assert!(err.contains(util::PERMISSION_DENIED_PATTERN));
}
#[test]
fn test_permissions_net_listen_allow_localhost_4555_fail() {
let (_, err) = util::run_and_collect_output(
false,
"run --allow-net=localhost:4555 complex_permissions_test.ts netListen localhost:4556",
None,
None,
false,
);
assert!(err.contains(util::PERMISSION_DENIED_PATTERN));
}
#[test]
fn test_permissions_net_listen_allow_localhost() {
// Port 4600 is chosen to not colide with those used by tools/http_server.py
let (_, err) = util::run_and_collect_output(
true,
"run --allow-net=localhost complex_permissions_test.ts netListen localhost:4600",
None,
None,
false,
);
assert!(!err.contains(util::PERMISSION_DENIED_PATTERN));
}
fn inspect_flag_with_unique_port(flag_prefix: &str) -> String {
use std::sync::atomic::{AtomicU16, Ordering};
static PORT: AtomicU16 = AtomicU16::new(9229);
let port = PORT.fetch_add(1, Ordering::Relaxed);
format!("{}=127.0.0.1:{}", flag_prefix, port)
}
fn extract_ws_url_from_stderr(
stderr_lines: &mut impl std::iter::Iterator<Item = String>,
) -> url::Url {
let stderr_first_line = stderr_lines.next().unwrap();
assert!(stderr_first_line.starts_with("Debugger listening on "));
let v: Vec<_> = stderr_first_line.match_indices("ws:").collect();
assert_eq!(v.len(), 1);
let ws_url_index = v[0].0;
let ws_url = &stderr_first_line[ws_url_index..];
url::Url::parse(ws_url).unwrap()
}
#[tokio::test]
async fn inspector_connect() {
let script = util::tests_path().join("inspector1.js");
let mut child = util::deno_cmd()
.arg("run")
.arg(inspect_flag_with_unique_port("--inspect"))
.arg(script)
.stderr(std::process::Stdio::piped())
.spawn()
.unwrap();
let stderr = child.stderr.as_mut().unwrap();
let mut stderr_lines =
std::io::BufReader::new(stderr).lines().map(|r| r.unwrap());
let ws_url = extract_ws_url_from_stderr(&mut stderr_lines);
// We use tokio_tungstenite as a websocket client because warp (which is
// a dependency of Deno) uses it.
let (_socket, response) = tokio_tungstenite::connect_async(ws_url)
.await
.expect("Can't connect");
assert_eq!("101 Switching Protocols", response.status().to_string());
child.kill().unwrap();
child.wait().unwrap();
}
enum TestStep {
StdOut(&'static str),
StdErr(&'static str),
WsRecv(&'static str),
WsSend(&'static str),
}
#[tokio::test]
async fn inspector_break_on_first_line() {
let script = util::tests_path().join("inspector2.js");
let mut child = util::deno_cmd()
.arg("run")
.arg(inspect_flag_with_unique_port("--inspect-brk"))
.arg(script)
.stdout(std::process::Stdio::piped())
.stderr(std::process::Stdio::piped())
.spawn()
.unwrap();
let stderr = child.stderr.as_mut().unwrap();
let mut stderr_lines =
std::io::BufReader::new(stderr).lines().map(|r| r.unwrap());
let ws_url = extract_ws_url_from_stderr(&mut stderr_lines);
let (socket, response) = tokio_tungstenite::connect_async(ws_url)
.await
.expect("Can't connect");
assert_eq!(response.status(), 101); // Switching protocols.
let (mut socket_tx, socket_rx) = socket.split();
let mut socket_rx =
socket_rx.map(|msg| msg.unwrap().to_string()).filter(|msg| {
let pass = !msg.starts_with(r#"{"method":"Debugger.scriptParsed","#);
futures::future::ready(pass)
});
let stdout = child.stdout.as_mut().unwrap();
let mut stdout_lines =
std::io::BufReader::new(stdout).lines().map(|r| r.unwrap());
use TestStep::*;
let test_steps = vec![
WsSend(r#"{"id":1,"method":"Runtime.enable"}"#),
WsSend(r#"{"id":2,"method":"Debugger.enable"}"#),
WsRecv(
r#"{"method":"Runtime.executionContextCreated","params":{"context":{"id":1,"#,
),
WsRecv(r#"{"id":1,"result":{}}"#),
WsRecv(r#"{"id":2,"result":{"debuggerId":"#),
WsSend(r#"{"id":3,"method":"Runtime.runIfWaitingForDebugger"}"#),
WsRecv(r#"{"id":3,"result":{}}"#),
WsRecv(r#"{"method":"Debugger.paused","#),
WsSend(
r#"{"id":4,"method":"Runtime.evaluate","params":{"expression":"Deno.core.print(\"hello from the inspector\\n\")","contextId":1,"includeCommandLineAPI":true,"silent":false,"returnByValue":true}}"#,
),
WsRecv(r#"{"id":4,"result":{"result":{"type":"undefined"}}}"#),
StdOut("hello from the inspector"),
WsSend(r#"{"id":5,"method":"Debugger.resume"}"#),
WsRecv(r#"{"id":5,"result":{}}"#),
StdOut("hello from the script"),
];
for step in test_steps {
match step {
StdOut(s) => assert_eq!(&stdout_lines.next().unwrap(), s),
WsRecv(s) => assert!(socket_rx.next().await.unwrap().starts_with(s)),
WsSend(s) => socket_tx.send(s.into()).await.unwrap(),
_ => unreachable!(),
}
}
child.kill().unwrap();
child.wait().unwrap();
}
#[tokio::test]
async fn inspector_pause() {
let script = util::tests_path().join("inspector1.js");
let mut child = util::deno_cmd()
.arg("run")
.arg(inspect_flag_with_unique_port("--inspect"))
.arg(script)
.stderr(std::process::Stdio::piped())
.spawn()
.unwrap();
let stderr = child.stderr.as_mut().unwrap();
let mut stderr_lines =
std::io::BufReader::new(stderr).lines().map(|r| r.unwrap());
let ws_url = extract_ws_url_from_stderr(&mut stderr_lines);
// We use tokio_tungstenite as a websocket client because warp (which is
// a dependency of Deno) uses it.
let (mut socket, _) = tokio_tungstenite::connect_async(ws_url)
.await
.expect("Can't connect");
/// Returns the next websocket message as a string ignoring
/// Debugger.scriptParsed messages.
async fn ws_read_msg(
socket: &mut tokio_tungstenite::WebSocketStream<tokio::net::TcpStream>,
) -> String {
use futures::stream::StreamExt;
while let Some(msg) = socket.next().await {
let msg = msg.unwrap().to_string();
assert!(!msg.contains("error"));
if !msg.contains("Debugger.scriptParsed") {
return msg;
}
}
unreachable!()
}
socket
.send(r#"{"id":6,"method":"Debugger.enable"}"#.into())
.await
.unwrap();
let msg = ws_read_msg(&mut socket).await;
println!("response msg 1 {}", msg);
assert!(msg.starts_with(r#"{"id":6,"result":{"debuggerId":"#));
socket
.send(r#"{"id":31,"method":"Debugger.pause"}"#.into())
.await
.unwrap();
let msg = ws_read_msg(&mut socket).await;
println!("response msg 2 {}", msg);
assert_eq!(msg, r#"{"id":31,"result":{}}"#);
child.kill().unwrap();
}
#[tokio::test]
async fn inspector_port_collision() {
let script = util::tests_path().join("inspector1.js");
let inspect_flag = inspect_flag_with_unique_port("--inspect");
let mut child1 = util::deno_cmd()
.arg("run")
.arg(&inspect_flag)
.arg(script.clone())
.stderr(std::process::Stdio::piped())
.spawn()
.unwrap();
let stderr_1 = child1.stderr.as_mut().unwrap();
let mut stderr_lines_1 = std::io::BufReader::new(stderr_1)
.lines()
.map(|r| r.unwrap());
let _ = extract_ws_url_from_stderr(&mut stderr_lines_1);
let mut child2 = util::deno_cmd()
.arg("run")
.arg(&inspect_flag)
.arg(script)
.stderr(std::process::Stdio::piped())
.spawn()
.unwrap();
use std::io::Read;
let mut stderr_str_2 = String::new();
child2
.stderr
.as_mut()
.unwrap()
.read_to_string(&mut stderr_str_2)
.unwrap();
assert!(stderr_str_2.contains("Cannot start inspector server"));
child1.kill().unwrap();
child1.wait().unwrap();
child2.wait().unwrap();
}
#[tokio::test]
async fn inspector_does_not_hang() {
let script = util::tests_path().join("inspector3.js");
let mut child = util::deno_cmd()
.arg("run")
.arg(inspect_flag_with_unique_port("--inspect-brk"))
.env("NO_COLOR", "1")
.arg(script)
.stdout(std::process::Stdio::piped())
.stderr(std::process::Stdio::piped())
.spawn()
.unwrap();
let stderr = child.stderr.as_mut().unwrap();
let mut stderr_lines =
std::io::BufReader::new(stderr).lines().map(|r| r.unwrap());
let ws_url = extract_ws_url_from_stderr(&mut stderr_lines);
let (socket, response) = tokio_tungstenite::connect_async(ws_url)
.await
.expect("Can't connect");
assert_eq!(response.status(), 101); // Switching protocols.
let (mut socket_tx, socket_rx) = socket.split();
let mut socket_rx =
socket_rx.map(|msg| msg.unwrap().to_string()).filter(|msg| {
let pass = !msg.starts_with(r#"{"method":"Debugger.scriptParsed","#);
futures::future::ready(pass)
});
let stdout = child.stdout.as_mut().unwrap();
let mut stdout_lines =
std::io::BufReader::new(stdout).lines().map(|r| r.unwrap());
use TestStep::*;
let test_steps = vec![
WsSend(r#"{"id":1,"method":"Runtime.enable"}"#),
WsSend(r#"{"id":2,"method":"Debugger.enable"}"#),
WsRecv(
r#"{"method":"Runtime.executionContextCreated","params":{"context":{"id":1,"#,
),
WsRecv(r#"{"id":1,"result":{}}"#),
WsRecv(r#"{"id":2,"result":{"debuggerId":"#),
WsSend(r#"{"id":3,"method":"Runtime.runIfWaitingForDebugger"}"#),
WsRecv(r#"{"id":3,"result":{}}"#),
WsRecv(r#"{"method":"Debugger.paused","#),
WsSend(r#"{"id":4,"method":"Debugger.resume"}"#),
WsRecv(r#"{"id":4,"result":{}}"#),
WsRecv(r#"{"method":"Debugger.resumed","params":{}}"#),
];
for step in test_steps {
match step {
WsRecv(s) => assert!(socket_rx.next().await.unwrap().starts_with(s)),
WsSend(s) => socket_tx.send(s.into()).await.unwrap(),
_ => unreachable!(),
}
}
for i in 0..128u32 {
let request_id = i + 10;
// Expect the number {i} on stdout.
let s = format!("{}", i);
assert_eq!(stdout_lines.next().unwrap(), s);
// Expect hitting the `debugger` statement.
let s = r#"{"method":"Debugger.paused","#;
assert!(socket_rx.next().await.unwrap().starts_with(s));
// Send the 'Debugger.resume' request.
let s = format!(r#"{{"id":{},"method":"Debugger.resume"}}"#, request_id);
socket_tx.send(s.into()).await.unwrap();
// Expect confirmation of the 'Debugger.resume' request.
let s = format!(r#"{{"id":{},"result":{{}}}}"#, request_id);
assert_eq!(socket_rx.next().await.unwrap(), s);
let s = r#"{"method":"Debugger.resumed","params":{}}"#;
assert_eq!(socket_rx.next().await.unwrap(), s);
}
// Check that we can gracefully close the websocket connection.
socket_tx.close().await.unwrap();
socket_rx.for_each(|_| async {}).await;
assert_eq!(&stdout_lines.next().unwrap(), "done");
assert!(child.wait().unwrap().success());
}
#[tokio::test]
async fn inspector_without_brk_runs_code() {
let script = util::tests_path().join("inspector4.js");
let mut child = util::deno_cmd()
.arg("run")
.arg(inspect_flag_with_unique_port("--inspect"))
.arg(script)
.stdout(std::process::Stdio::piped())
.stderr(std::process::Stdio::piped())
.spawn()
.unwrap();
let stderr = child.stderr.as_mut().unwrap();
let mut stderr_lines =
std::io::BufReader::new(stderr).lines().map(|r| r.unwrap());
let _ = extract_ws_url_from_stderr(&mut stderr_lines);
// Check that inspector actually runs code without waiting for inspector
// connection.
let stdout = child.stdout.as_mut().unwrap();
let mut stdout_lines =
std::io::BufReader::new(stdout).lines().map(|r| r.unwrap());
let stdout_first_line = stdout_lines.next().unwrap();
assert_eq!(stdout_first_line, "hello");
child.kill().unwrap();
child.wait().unwrap();
}
#[tokio::test]
async fn inspector_runtime_evaluate_does_not_crash() {
let mut child = util::deno_cmd()
.arg("repl")
.arg(inspect_flag_with_unique_port("--inspect"))
.stdin(std::process::Stdio::piped())
.stdout(std::process::Stdio::piped())
.stderr(std::process::Stdio::piped())
.spawn()
.unwrap();
let stderr = child.stderr.as_mut().unwrap();
let mut stderr_lines = std::io::BufReader::new(stderr)
.lines()
.map(|r| r.unwrap())
.filter(|s| s.as_str() != "Debugger session started.");
let ws_url = extract_ws_url_from_stderr(&mut stderr_lines);
let (socket, response) = tokio_tungstenite::connect_async(ws_url)
.await
.expect("Can't connect");
assert_eq!(response.status(), 101); // Switching protocols.
let (mut socket_tx, socket_rx) = socket.split();
let mut socket_rx =
socket_rx.map(|msg| msg.unwrap().to_string()).filter(|msg| {
let pass = !msg.starts_with(r#"{"method":"Debugger.scriptParsed","#);
futures::future::ready(pass)
});
let stdin = child.stdin.take().unwrap();
let stdout = child.stdout.as_mut().unwrap();
let mut stdout_lines = std::io::BufReader::new(stdout)
.lines()
.map(|r| r.unwrap())
.filter(|s| !s.starts_with("Deno "));
use TestStep::*;
let test_steps = vec![
WsSend(r#"{"id":1,"method":"Runtime.enable"}"#),
WsSend(r#"{"id":2,"method":"Debugger.enable"}"#),
WsRecv(
r#"{"method":"Runtime.executionContextCreated","params":{"context":{"id":1,"#,
),
WsRecv(r#"{"id":1,"result":{}}"#),
WsRecv(r#"{"id":2,"result":{"debuggerId":"#),
WsSend(r#"{"id":3,"method":"Runtime.runIfWaitingForDebugger"}"#),
WsRecv(r#"{"id":3,"result":{}}"#),
StdOut("exit using ctrl+d or close()"),
WsSend(
r#"{"id":4,"method":"Runtime.compileScript","params":{"expression":"Deno.cwd()","sourceURL":"","persistScript":false,"executionContextId":1}}"#,
),
WsRecv(r#"{"id":4,"result":{}}"#),
WsSend(
r#"{"id":5,"method":"Runtime.evaluate","params":{"expression":"Deno.cwd()","objectGroup":"console","includeCommandLineAPI":true,"silent":false,"contextId":1,"returnByValue":true,"generatePreview":true,"userGesture":true,"awaitPromise":false,"replMode":true}}"#,
),
WsRecv(r#"{"id":5,"result":{"result":{"type":"string","value":""#),
WsSend(
r#"{"id":6,"method":"Runtime.evaluate","params":{"expression":"console.error('done');","objectGroup":"console","includeCommandLineAPI":true,"silent":false,"contextId":1,"returnByValue":true,"generatePreview":true,"userGesture":true,"awaitPromise":false,"replMode":true}}"#,
),
WsRecv(r#"{"id":6,"result":{"result":{"type":"undefined"}}}"#),
StdErr("done"),
];
for step in test_steps {
match step {
StdOut(s) => assert_eq!(&stdout_lines.next().unwrap(), s),
StdErr(s) => assert_eq!(&stderr_lines.next().unwrap(), s),
WsRecv(s) => assert!(socket_rx.next().await.unwrap().starts_with(s)),
WsSend(s) => socket_tx.send(s.into()).await.unwrap(),
}
}
std::mem::drop(stdin);
child.wait().unwrap();
}
#[test]
fn exec_path() {
let output = util::deno_cmd()
.current_dir(util::root_path())
.arg("run")
.arg("--allow-read")
.arg("cli/tests/exec_path.ts")
.stdout(std::process::Stdio::piped())
.spawn()
.unwrap()
.wait_with_output()
.unwrap();
assert!(output.status.success());
let stdout_str = std::str::from_utf8(&output.stdout).unwrap().trim();
let actual =
std::fs::canonicalize(&std::path::Path::new(stdout_str)).unwrap();
let expected = std::fs::canonicalize(util::deno_exe_path()).unwrap();
assert_eq!(expected, actual);
}
mod util {
use os_pipe::pipe;
use regex::Regex;
use std::io::Read;
use std::io::Write;
use std::path::PathBuf;
use std::process::Child;
use std::process::Command;
use std::process::Output;
use std::process::Stdio;
use std::sync::Mutex;
use std::sync::MutexGuard;
use tempfile::TempDir;
pub const PERMISSION_VARIANTS: [&str; 5] =
["read", "write", "env", "net", "run"];
pub const PERMISSION_DENIED_PATTERN: &str = "PermissionDenied";
lazy_static! {
static ref DENO_DIR: TempDir = TempDir::new().expect("tempdir fail");
// STRIP_ANSI_RE and strip_ansi_codes are lifted from the "console" crate.
// Copyright 2017 Armin Ronacher <armin.ronacher@active-4.com>. MIT License.
static ref STRIP_ANSI_RE: Regex = Regex::new(
r"[\x1b\x9b][\[()#;?]*(?:[0-9]{1,4}(?:;[0-9]{0,4})*)?[0-9A-PRZcf-nqry=><]"
).unwrap();
static ref GUARD: Mutex<()> = Mutex::new(());
}
pub fn root_path() -> PathBuf {
PathBuf::from(concat!(env!("CARGO_MANIFEST_DIR"), "/.."))
}
pub fn tests_path() -> PathBuf {
root_path().join("cli").join("tests")
}
pub fn target_dir() -> PathBuf {
let current_exe = std::env::current_exe().unwrap();
let target_dir = current_exe.parent().unwrap().parent().unwrap();
println!("target_dir {}", target_dir.display());
target_dir.into()
}
pub fn deno_exe_path() -> PathBuf {
// Something like /Users/rld/src/deno/target/debug/deps/deno
let mut p = target_dir().join("deno");
if cfg!(windows) {
p.set_extension("exe");
}
p
}
pub struct HttpServerGuard<'a> {
#[allow(dead_code)]
g: MutexGuard<'a, ()>,
child: Child,
}
impl<'a> Drop for HttpServerGuard<'a> {
fn drop(&mut self) {
match self.child.try_wait() {
Ok(None) => {
self.child.kill().expect("failed to kill http_server.py");
}
Ok(Some(status)) => {
panic!("http_server.py exited unexpectedly {}", status)
}
Err(e) => panic!("http_server.py err {}", e),
}
}
}
/// Starts tools/http_server.py when the returned guard is dropped, the server
/// will be killed.
pub fn http_server<'a>() -> HttpServerGuard<'a> {
// TODO(bartlomieju) Allow tests to use the http server in parallel.
let g = GUARD.lock().unwrap();
println!("tools/http_server.py starting...");
let mut child = Command::new("python")
.current_dir(root_path())
.args(&["-u", "tools/http_server.py"])
.stdout(Stdio::piped())
.spawn()
.expect("failed to execute child");
let stdout = child.stdout.as_mut().unwrap();
use std::io::{BufRead, BufReader};
let lines = BufReader::new(stdout).lines();
// Wait for "ready" on stdout. See tools/http_server.py
for maybe_line in lines {
if let Ok(line) = maybe_line {
if line.starts_with("ready") {
break;
}
} else {
panic!(maybe_line.unwrap_err());
}
}
HttpServerGuard { child, g }
}
/// Helper function to strip ansi codes.
pub fn strip_ansi_codes(s: &str) -> std::borrow::Cow<str> {
STRIP_ANSI_RE.replace_all(s, "")
}
pub fn run_and_collect_output(
expect_success: bool,
args: &str,
input: Option<Vec<&str>>,
envs: Option<Vec<(String, String)>>,
need_http_server: bool,
) -> (String, String) {
let mut deno_process_builder = deno_cmd();
deno_process_builder
.args(args.split_whitespace())
.current_dir(&tests_path())
.stdin(Stdio::piped())
.stdout(Stdio::piped())
.stderr(Stdio::piped());
if let Some(envs) = envs {
deno_process_builder.envs(envs);
}
let http_guard = if need_http_server {
Some(http_server())
} else {
None
};
let mut deno = deno_process_builder
.spawn()
.expect("failed to spawn script");
if let Some(lines) = input {
let stdin = deno.stdin.as_mut().expect("failed to get stdin");
stdin
.write_all(lines.join("\n").as_bytes())
.expect("failed to write to stdin");
}
let Output {
stdout,
stderr,
status,
} = deno.wait_with_output().expect("failed to wait on child");
drop(http_guard);
let stdout = String::from_utf8(stdout).unwrap();
let stderr = String::from_utf8(stderr).unwrap();
if expect_success != status.success() {
eprintln!("stdout: <<<{}>>>", stdout);
eprintln!("stderr: <<<{}>>>", stderr);
panic!("Unexpected exit code: {:?}", status.code());
}
(stdout, stderr)
}
pub fn deno_cmd() -> Command {
let e = deno_exe_path();
assert!(e.exists());
let mut c = Command::new(e);
c.env("DENO_DIR", DENO_DIR.path());
c
}
pub fn run_python_script(script: &str) {
let output = Command::new("python")
.env("DENO_DIR", DENO_DIR.path())
.current_dir(root_path())
.arg(script)
.arg(format!("--build-dir={}", target_dir().display()))
.arg(format!("--executable={}", deno_exe_path().display()))
.output()
.expect("failed to spawn script");
if !output.status.success() {
let stdout = String::from_utf8(output.stdout).unwrap();
let stderr = String::from_utf8(output.stderr).unwrap();
panic!(
"{} executed with failing error code\n{}{}",
script, stdout, stderr
);
}
}
#[derive(Debug, Default)]
pub struct CheckOutputIntegrationTest {
pub args: &'static str,
pub output: &'static str,
pub input: Option<&'static str>,
pub output_str: Option<&'static str>,
pub exit_code: i32,
pub http_server: bool,
}
impl CheckOutputIntegrationTest {
pub fn run(&self) {
let args = self.args.split_whitespace();
let root = root_path();
let deno_exe = deno_exe_path();
println!("root path {}", root.display());
println!("deno_exe path {}", deno_exe.display());
let http_server_guard = if self.http_server {
Some(http_server())
} else {
None
};
let (mut reader, writer) = pipe().unwrap();
let tests_dir = root.join("cli").join("tests");
let mut command = deno_cmd();
println!("deno_exe args {}", self.args);
println!("deno_exe tests path {:?}", &tests_dir);
command.args(args);
command.current_dir(&tests_dir);
command.stdin(Stdio::piped());
let writer_clone = writer.try_clone().unwrap();
command.stderr(writer_clone);
command.stdout(writer);
let mut process = command.spawn().expect("failed to execute process");
if let Some(input) = self.input {
let mut p_stdin = process.stdin.take().unwrap();
write!(p_stdin, "{}", input).unwrap();
}
// Very important when using pipes: This parent process is still
// holding its copies of the write ends, and we have to close them
// before we read, otherwise the read end will never report EOF. The
// Command object owns the writers now, and dropping it closes them.
drop(command);
let mut actual = String::new();
reader.read_to_string(&mut actual).unwrap();
let status = process.wait().expect("failed to finish process");
let exit_code = status.code().unwrap();
drop(http_server_guard);
actual = strip_ansi_codes(&actual).to_string();
if self.exit_code != exit_code {
println!("OUTPUT\n{}\nOUTPUT", actual);
panic!(
"bad exit code, expected: {:?}, actual: {:?}",
self.exit_code, exit_code
);
}
let expected = if let Some(s) = self.output_str {
s.to_owned()
} else {
let output_path = tests_dir.join(self.output);
println!("output path {}", output_path.display());
std::fs::read_to_string(output_path).expect("cannot read output")
};
if !wildcard_match(&expected, &actual) {
println!("OUTPUT\n{}\nOUTPUT", actual);
println!("EXPECTED\n{}\nEXPECTED", expected);
panic!("pattern match failed");
}
}
}
fn wildcard_match(pattern: &str, s: &str) -> bool {
pattern_match(pattern, s, "[WILDCARD]")
}
pub fn pattern_match(pattern: &str, s: &str, wildcard: &str) -> bool {
// Normalize line endings
let mut s = s.replace("\r\n", "\n");
let pattern = pattern.replace("\r\n", "\n");
if pattern == wildcard {
return true;
}
let parts = pattern.split(wildcard).collect::<Vec<&str>>();
if parts.len() == 1 {
return pattern == s;
}
if !s.starts_with(parts[0]) {
return false;
}
// If the first line of the pattern is just a wildcard the newline character
// needs to be pre-pended so it can safely match anything or nothing and
// continue matching.
if pattern.lines().next() == Some(wildcard) {
s.insert_str(0, "\n");
}
let mut t = s.split_at(parts[0].len());
for (i, part) in parts.iter().enumerate() {
if i == 0 {
continue;
}
dbg!(part, i);
if i == parts.len() - 1 && (*part == "" || *part == "\n") {
dbg!("exit 1 true", i);
return true;
}
if let Some(found) = t.1.find(*part) {
dbg!("found ", found);
t = t.1.split_at(found + part.len());
} else {
dbg!("exit false ", i);
return false;
}
}
dbg!("end ", t.1.len());
t.1.is_empty()
}
#[test]
fn test_wildcard_match() {
let fixtures = vec![
("foobarbaz", "foobarbaz", true),
("[WILDCARD]", "foobarbaz", true),
("foobar", "foobarbaz", false),
("foo[WILDCARD]baz", "foobarbaz", true),
("foo[WILDCARD]baz", "foobazbar", false),
("foo[WILDCARD]baz[WILDCARD]qux", "foobarbazqatqux", true),
("foo[WILDCARD]", "foobar", true),
("foo[WILDCARD]baz[WILDCARD]", "foobarbazqat", true),
// check with different line endings
("foo[WILDCARD]\nbaz[WILDCARD]\n", "foobar\nbazqat\n", true),
(
"foo[WILDCARD]\nbaz[WILDCARD]\n",
"foobar\r\nbazqat\r\n",
true,
),
(
"foo[WILDCARD]\r\nbaz[WILDCARD]\n",
"foobar\nbazqat\r\n",
true,
),
(
"foo[WILDCARD]\r\nbaz[WILDCARD]\r\n",
"foobar\nbazqat\n",
true,
),
(
"foo[WILDCARD]\r\nbaz[WILDCARD]\r\n",
"foobar\r\nbazqat\r\n",
true,
),
];
// Iterate through the fixture lists, testing each one
for (pattern, string, expected) in fixtures {
let actual = wildcard_match(pattern, string);
dbg!(pattern, string, expected);
assert_eq!(actual, expected);
}
}
}
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