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denoland-deno/cli/integration_tests.rs
Bartek Iwańczuk acee1944b9 feat: Make integration tests rust unit tests (#2884)
Co-authored-by:  Bartek Iwańczuk <biwanczuk@gmail.com>
2019-09-10 11:09:54 -04:00

643 lines
16 KiB
Rust

// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
use crate::ansi::strip_ansi_codes;
use os_pipe::pipe;
use std::env;
use std::io::Read;
use std::io::Write;
use std::path::PathBuf;
use std::process::Command;
use std::process::Stdio;
macro_rules! itest(
($name:ident {$( $key:ident: $value:expr,)*}) => {
#[test]
fn $name() {
(IntegrationTest {
$(
$key: $value,
)*
.. Default::default()
}).run()
}
}
);
itest!(_001_hello {
args: "run --reload 001_hello.js",
output: "tests/001_hello.js.out",
});
itest!(_002_hello {
args: "run --reload 002_hello.ts",
output: "tests/002_hello.ts.out",
});
itest!(_003_relative_import {
args: "run --reload 003_relative_import.ts",
output: "tests/003_relative_import.ts.out",
});
itest!(_004_set_timeout {
args: "run --reload 004_set_timeout.ts",
output: "tests/004_set_timeout.ts.out",
});
itest!(_005_more_imports {
args: "run --reload 005_more_imports.ts",
output: "tests/005_more_imports.ts.out",
});
itest!(_006_url_imports {
args: "run --reload 006_url_imports.ts",
output: "tests/006_url_imports.ts.out",
});
itest!(_012_async {
args: "run --reload 012_async.ts",
output: "tests/012_async.ts.out",
});
itest!(_013_dynamic_import {
args: "013_dynamic_import.ts --reload --allow-read",
output: "tests/013_dynamic_import.ts.out",
});
itest!(_014_duplicate_import {
args: "014_duplicate_import.ts --reload --allow-read",
output: "tests/014_duplicate_import.ts.out",
});
itest!(_015_duplicate_parallel_import {
args: "015_duplicate_parallel_import.js --reload --allow-read",
output: "tests/015_duplicate_parallel_import.js.out",
});
itest!(_016_double_await {
args: "run --allow-read --reload 016_double_await.ts",
output: "tests/016_double_await.ts.out",
});
itest!(_017_import_redirect {
args: "run --reload 017_import_redirect.ts",
output: "tests/017_import_redirect.ts.out",
});
itest!(_018_async_catch {
args: "run --reload 018_async_catch.ts",
output: "tests/018_async_catch.ts.out",
});
itest!(_019_media_types {
args: "run --reload 019_media_types.ts",
output: "tests/019_media_types.ts.out",
});
itest!(_020_json_modules {
args: "run --reload 020_json_modules.ts",
output: "tests/020_json_modules.ts.out",
});
itest!(_021_mjs_modules {
args: "run --reload 021_mjs_modules.ts",
output: "tests/021_mjs_modules.ts.out",
});
itest!(_022_info_flag_script {
args: "info http://127.0.0.1:4545/tests/019_media_types.ts",
output: "tests/022_info_flag_script.out",
});
itest!(_023_no_ext_with_headers {
args: "run --reload 023_no_ext_with_headers",
output: "tests/023_no_ext_with_headers.out",
});
// FIXME(bartlomieju): this test should use remote file
// itest!(_024_import_no_ext_with_headers {
// args: "run --reload 024_import_no_ext_with_headers.ts",
// output: "tests/024_import_no_ext_with_headers.ts.out",
// });
itest!(_025_hrtime {
args: "run --allow-hrtime --reload 025_hrtime.ts",
output: "tests/025_hrtime.ts.out",
});
itest!(_025_reload_js_type_error {
args: "run --reload 025_reload_js_type_error.js",
output: "tests/025_reload_js_type_error.js.out",
});
itest!(_026_redirect_javascript {
args: "run --reload 026_redirect_javascript.js",
output: "tests/026_redirect_javascript.js.out",
});
itest!(_026_workers {
args: "run --reload 026_workers.ts",
output: "tests/026_workers.ts.out",
});
itest!(_027_redirect_typescript {
args: "run --reload 027_redirect_typescript.ts",
output: "tests/027_redirect_typescript.ts.out",
});
itest!(_028_args {
args: "run --reload 028_args.ts --arg1 val1 --arg2=val2 -- arg3 arg4",
output: "tests/028_args.ts.out",
});
itest!(_029_eval {
args: "eval console.log(\"hello\")",
output: "tests/029_eval.out",
});
itest!(_030_xeval {
args: "xeval console.log($.toUpperCase())",
input: Some("a\nb\n\nc"),
output: "tests/030_xeval.out",
});
itest!(_031_xeval_replvar {
args: "xeval -I val console.log(val.toUpperCase());",
input: Some("a\nb\n\nc"),
output: "tests/031_xeval_replvar.out",
});
itest!(_032_xeval_delim {
args: "xeval -d DELIM console.log($.toUpperCase());",
input: Some("aDELIMbDELIMDELIMc"),
output: "tests/032_xeval_delim.out",
});
itest!(_033_import_map {
args:
"run --reload --importmap=importmaps/import_map.json importmaps/test.ts",
output: "tests/033_import_map.out",
});
itest!(_034_onload {
args: "run --reload 034_onload/main.ts",
output: "tests/034_onload.out",
});
itest!(_035_no_fetch_flag {
args: "--reload --no-fetch http://127.0.0.1:4545/tests/019_media_types.ts",
output: "tests/035_no_fetch_flag.out",
exit_code: 1,
check_stderr: true,
});
itest!(_036_import_map_fetch {
args:
"fetch --reload --importmap=importmaps/import_map.json importmaps/test.ts",
output: "tests/036_import_map_fetch.out",
});
itest!(_037_current_thread {
args: "run --current-thread --reload 034_onload/main.ts",
output: "tests/034_onload.out",
});
itest!(_038_checkjs {
// checking if JS file is run through TS compiler
args: "run --reload --config 038_checkjs.tsconfig.json 038_checkjs.js",
check_stderr: true,
exit_code: 1,
output: "tests/038_checkjs.js.out",
});
itest!(_039_worker_deno_ns {
args: "run --reload 039_worker_deno_ns.ts",
output: "tests/039_worker_deno_ns.ts.out",
});
itest!(_040_worker_blob {
args: "run --reload 040_worker_blob.ts",
output: "tests/040_worker_blob.ts.out",
});
itest!(_041_dyn_import_eval {
args: "eval import('./subdir/mod4.js').then(console.log)",
output: "tests/041_dyn_import_eval.out",
});
itest!(_041_info_flag {
args: "info",
output: "tests/041_info_flag.out",
});
itest!(_042_dyn_import_evalcontext {
args: "run --allow-read --reload 042_dyn_import_evalcontext.ts",
output: "tests/042_dyn_import_evalcontext.ts.out",
});
itest!(async_error {
exit_code: 1,
args: "run --reload async_error.ts",
check_stderr: true,
output: "tests/async_error.ts.out",
});
itest!(circular1 {
args: "run --reload circular1.js",
output: "tests/circular1.js.out",
});
itest!(config {
args: "run --reload --config config.tsconfig.json config.ts",
check_stderr: true,
exit_code: 1,
output: "tests/config.ts.out",
});
itest!(error_001 {
args: "run --reload error_001.ts",
check_stderr: true,
exit_code: 1,
output: "tests/error_001.ts.out",
});
itest!(error_002 {
args: "run --reload error_002.ts",
check_stderr: true,
exit_code: 1,
output: "tests/error_002.ts.out",
});
itest!(error_003_typescript {
args: "run --reload error_003_typescript.ts",
check_stderr: true,
exit_code: 1,
output: "tests/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",
check_stderr: true,
exit_code: 1,
output: "tests/error_003_typescript.ts.out",
});
itest!(error_004_missing_module {
args: "run --reload error_004_missing_module.ts",
check_stderr: true,
exit_code: 1,
output: "tests/error_004_missing_module.ts.out",
});
itest!(error_005_missing_dynamic_import {
args: "run --reload error_005_missing_dynamic_import.ts",
check_stderr: true,
exit_code: 1,
output: "tests/error_005_missing_dynamic_import.ts.out",
});
itest!(error_006_import_ext_failure {
args: "run --reload error_006_import_ext_failure.ts",
check_stderr: true,
exit_code: 1,
output: "tests/error_006_import_ext_failure.ts.out",
});
itest!(error_007_any {
args: "run --reload error_007_any.ts",
check_stderr: true,
exit_code: 1,
output: "tests/error_007_any.ts.out",
});
itest!(error_008_checkjs {
args: "run --reload error_008_checkjs.js",
check_stderr: true,
exit_code: 1,
output: "tests/error_008_checkjs.js.out",
});
itest!(error_011_bad_module_specifier {
args: "run --reload error_011_bad_module_specifier.ts",
check_stderr: true,
exit_code: 1,
output: "tests/error_011_bad_module_specifier.ts.out",
});
itest!(error_012_bad_dynamic_import_specifier {
args: "run --reload error_012_bad_dynamic_import_specifier.ts",
check_stderr: true,
exit_code: 1,
output: "tests/error_012_bad_dynamic_import_specifier.ts.out",
});
itest!(error_013_missing_script {
args: "run --reload missing_file_name",
check_stderr: true,
exit_code: 1,
output: "tests/error_013_missing_script.out",
});
itest!(error_014_catch_dynamic_import_error {
args: "error_014_catch_dynamic_import_error.js --reload --allow-read",
output: "tests/error_014_catch_dynamic_import_error.js.out",
});
itest!(error_015_dynamic_import_permissions {
args: "--reload --no-prompt error_015_dynamic_import_permissions.js",
output: "tests/error_015_dynamic_import_permissions.out",
check_stderr: true,
exit_code: 1,
});
// We have an allow-net flag but not allow-read, it should still result in error.
itest!(error_016_dynamic_import_permissions2 {
args:
"--no-prompt --reload --allow-net error_016_dynamic_import_permissions2.js",
output: "tests/error_016_dynamic_import_permissions2.out",
check_stderr: true,
exit_code: 1,
});
itest!(error_stack {
args: "run --reload error_stack.ts",
check_stderr: true,
exit_code: 1,
output: "tests/error_stack.ts.out",
});
itest!(error_syntax {
args: "run --reload error_syntax.js",
check_stderr: true,
exit_code: 1,
output: "tests/error_syntax.js.out",
});
itest!(error_type_definitions {
args: "run --reload error_type_definitions.ts",
check_stderr: true,
exit_code: 1,
output: "tests/error_type_definitions.ts.out",
});
itest!(exit_error42 {
exit_code: 42,
args: "run --reload exit_error42.ts",
output: "tests/exit_error42.ts.out",
});
itest!(https_import {
args: "run --reload https_import.ts",
output: "tests/https_import.ts.out",
});
itest!(if_main {
args: "run --reload if_main.ts",
output: "tests/if_main.ts.out",
});
itest!(import_meta {
args: "run --reload import_meta.ts",
output: "tests/import_meta.ts.out",
});
itest!(seed_random {
args: "run --seed=100 seed_random.js",
output: "tests/seed_random.js.out",
});
itest!(type_definitions {
args: "run --reload type_definitions.ts",
output: "tests/type_definitions.ts.out",
});
itest!(types {
args: "types",
output: "tests/types.out",
});
itest!(unbuffered_stderr {
args: "run --reload unbuffered_stderr.ts",
check_stderr: true,
output: "tests/unbuffered_stderr.ts.out",
});
itest!(unbuffered_stdout {
args: "run --reload unbuffered_stdout.ts",
output: "tests/unbuffered_stdout.ts.out",
});
itest!(v8_flags {
args: "run --v8-flags=--expose-gc v8_flags.js",
output: "tests/v8_flags.js.out",
});
itest!(v8_help {
args: "--v8-options",
output: "tests/v8_help.out",
});
itest!(version {
args: "version",
output: "tests/version.out",
});
itest!(version_long_flag {
args: "--version",
output: "tests/version.out",
});
itest!(version_short_flag {
args: "-v",
output: "tests/version.out",
});
itest!(wasm {
args: "run wasm.ts",
output: "tests/wasm.ts.out",
});
itest!(wasm_async {
args: "wasm_async.js",
output: "tests/wasm_async.out",
});
///////////////////////////
#[derive(Debug, Default)]
struct IntegrationTest {
args: &'static str,
output: &'static str,
input: Option<&'static str>,
exit_code: i32,
check_stderr: bool,
}
impl IntegrationTest {
pub fn run(&self) {
let args = self.args.split_whitespace();
let root = PathBuf::from(concat!(env!("CARGO_MANIFEST_DIR"), "/.."));
let mut target = "debug";
if let Ok(build_mode) = env::var("DENO_BUILD_MODE") {
if build_mode == "release" {
target = "release";
}
}
let bin = root.join(format!("target/{}/deno", target));
debug!("root path {}", root.display());
debug!("bin path {}", bin.display());
let (mut reader, writer) = pipe().unwrap();
let mut command = Command::new(bin);
command.args(args);
command.current_dir(root.join("tests"));
command.stdin(Stdio::piped());
command.stderr(Stdio::null());
if self.check_stderr {
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();
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 output_path = root.join(self.output);
debug!("output path {}", output_path.display());
let expected =
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]")
}
fn pattern_match(pattern: &str, s: &str, wildcard: &str) -> bool {
// Normalize line endings
let 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;
}
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);
}
}
#[test]
fn test_pattern_match() {
assert!(pattern_match("foo[BAR]baz", "foobarbaz", "[BAR]"));
assert!(!pattern_match("foo[BAR]baz", "foobazbar", "[BAR]"));
}