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denoland-deno/cli/tests/integration/repl_tests.rs
David Sherret 28a72d5488
feat(lsp): ability to configure document pre-load limit (#19097)
Adds a `deno.preloadLimit` option (ex. `"deno.preloadLimit": 2000`)
which specifies how many file entries to traverse on the file system
when the lsp loads or its configuration changes.

Closes #18955
2023-05-11 17:17:14 -04:00

1019 lines
26 KiB
Rust

// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
use test_util as util;
use test_util::assert_contains;
use test_util::assert_ends_with;
use test_util::assert_not_contains;
use util::TempDir;
use util::TestContext;
use util::TestContextBuilder;
#[test]
fn pty_multiline() {
util::with_pty(&["repl"], |mut console| {
console.write_line("(\n1 + 2\n)");
console.expect("3");
console.write_line("{\nfoo: \"foo\"\n}");
console.expect("{ foo: \"foo\" }");
console.write_line("`\nfoo\n`");
console.expect("\"\\nfoo\\n\"");
console.write_line("`\n\\`\n`");
console.expect(r#""\n`\n""#);
console.write_line("'{'");
console.expect(r#""{""#);
console.write_line("'('");
console.expect(r#""(""#);
console.write_line("'['");
console.expect(r#""[""#);
console.write_line("/{/");
console.expect("/{/");
console.write_line("/\\(/");
console.expect("/\\(/");
console.write_line("/\\[/");
console.expect("/\\[/");
console.write_line("console.log(\"{test1} abc {test2} def {{test3}}\".match(/{([^{].+?)}/));");
console.expect("[");
console.expect(" \"{test1}\",");
console.expect(" \"test1\",");
console.expect(" index: 0,");
console.expect(" input: \"{test1} abc {test2} def {{test3}}\",");
console.expect(" groups: undefined");
console.expect("]");
});
}
#[test]
fn pty_null() {
util::with_pty(&["repl"], |mut console| {
console.write_line("null");
console.expect("null");
});
}
#[test]
fn pty_unpaired_braces() {
for right_brace in &[")", "]", "}"] {
util::with_pty(&["repl"], |mut console| {
console.write_line(right_brace);
console.expect("parse error: Expression expected");
});
}
}
#[test]
fn pty_bad_input() {
util::with_pty(&["repl"], |mut console| {
console.write_line("'\\u{1f3b5}'[0]");
console.expect("Unterminated string literal");
});
}
#[test]
fn pty_syntax_error_input() {
util::with_pty(&["repl"], |mut console| {
console.write_line("('\\u')");
console.expect("Bad character escape sequence, expected 4 hex characters");
console.write_line("'");
console.expect("Unterminated string constant");
console.write_line("[{'a'}];");
console.expect("Expected a semicolon");
});
}
#[test]
fn pty_complete_symbol() {
util::with_pty(&["repl"], |mut console| {
console.write_line_raw("Symbol.it\t");
console.expect("Symbol(Symbol.iterator)");
});
}
#[test]
fn pty_complete_declarations() {
util::with_pty(&["repl"], |mut console| {
console.write_line("class MyClass {}");
console.expect("undefined");
console.write_line_raw("My\t");
console.expect("[class MyClass]");
console.write_line("let myVar = 2 + 3;");
console.expect("undefined");
console.write_line_raw("myV\t");
console.expect("5");
});
}
#[test]
fn pty_complete_primitives() {
util::with_pty(&["repl"], |mut console| {
console.write_line("let func = function test(){}");
console.expect("undefined");
console.write_line_raw("func.appl\t");
console.expect("func.apply");
console.write_line("let str = ''");
console.expect("undefined");
console.write_line_raw("str.leng\t");
console.expect("str.length");
console.write_line_raw("false.valueO\t");
console.expect("false.valueOf");
console.write_line_raw("5n.valueO\t");
console.expect("5n.valueOf");
console.write_line("let num = 5");
console.expect("undefined");
console.write_line_raw("num.toStrin\t");
console.expect("num.toString");
});
}
#[test]
fn pty_complete_expression() {
util::with_pty(&["repl"], |mut console| {
console.write_raw("Deno.\t\t");
console.expect("Display all");
console.write_raw("y");
console.expect_all(&["symlink", "args", "permissions", "exit"]);
});
}
#[test]
fn pty_complete_imports() {
let context = TestContextBuilder::default().use_temp_cwd().build();
let temp_dir = context.temp_dir();
temp_dir.create_dir_all("subdir");
temp_dir.write("./subdir/my_file.ts", "");
temp_dir.create_dir_all("run");
temp_dir.write("./run/hello.ts", "console.log('Hello World');");
temp_dir.write(
"./run/output.ts",
r#"export function output(text: string) {
console.log(text);
}
"#,
);
context
.new_command()
.args_vec(["repl", "-A"])
.with_pty(|mut console| {
// single quotes
console.write_line_raw("import './run/hel\t'");
console.expect("Hello World");
// double quotes
console.write_line_raw("import { output } from \"./run/out\t\"");
console.expect("\"./run/output.ts\"");
console.write_line_raw("output('testing output');");
console.expect("testing output");
});
// ensure when the directory changes that the suggestions come from the cwd
context
.new_command()
.args_vec(["repl", "-A"])
.with_pty(|mut console| {
console.write_line("Deno.chdir('./subdir');");
console.expect("undefined");
console.write_line_raw("import '../run/he\t'");
console.expect("Hello World");
});
}
#[test]
fn pty_complete_imports_no_panic_empty_specifier() {
// does not panic when tabbing when empty
util::with_pty(&["repl", "-A"], |mut console| {
if cfg!(windows) {
console.write_line_raw("import '\t'");
console.expect_any(&["not prefixed with", "https://deno.land"]);
} else {
console.write_raw("import '\t");
console.expect("import 'https://deno.land");
}
});
}
#[test]
fn pty_ignore_symbols() {
util::with_pty(&["repl"], |mut console| {
console.write_line_raw("Array.Symbol\t");
console.expect("undefined");
});
}
#[test]
fn pty_assign_global_this() {
util::with_pty(&["repl"], |mut console| {
console.write_line("globalThis = 40 + 2;");
console.expect("42");
});
}
#[test]
fn pty_assign_deno_keys_and_deno() {
util::with_pty(&["repl"], |mut console| {
console.write_line(
"Object.keys(Deno).forEach((key)=>{try{Deno[key] = undefined} catch {}})",
);
console.expect("undefined");
console.write_line("delete globalThis.Deno");
console.expect("true");
console.write_line("console.log('testing ' + 'this out');");
console.expect("testing this out");
console.expect("undefined");
});
}
#[test]
fn pty_internal_repl() {
util::with_pty(&["repl"], |mut console| {
console.write_line("'Length: ' + Object.keys(globalThis).filter(k => k.startsWith('__DENO_')).length;");
console.expect("Length: 0");
console.write_line_raw("__\t\t");
console.expect("> __");
let output = console.read_until("> __");
assert_contains!(output, "__defineGetter__");
// should not contain the internal repl variable
// in the `globalThis` or completions output
assert_not_contains!(output, "__DENO_");
});
}
#[test]
fn pty_emoji() {
// windows was having issues displaying this
util::with_pty(&["repl"], |mut console| {
console.write_line(r#"console.log('\u{1F995}');"#);
console.expect("🦕");
});
}
#[test]
fn console_log() {
util::with_pty(&["repl"], |mut console| {
console.write_line("console.log('hello');");
console.expect("hello");
console.write_line("'world'");
console.expect("\"world\"");
});
}
#[test]
fn object_literal() {
util::with_pty(&["repl"], |mut console| {
console.write_line("{}");
console.expect("{}");
console.write_line("{ foo: 'bar' }");
console.expect("{ foo: \"bar\" }");
});
}
#[test]
fn block_expression() {
util::with_pty(&["repl"], |mut console| {
console.write_line("{};");
console.expect("undefined");
console.write_line("{\"\"}");
console.expect("\"\"");
});
}
#[test]
fn await_resolve() {
util::with_pty(&["repl"], |mut console| {
console.write_line("await Promise.resolve('done')");
console.expect("\"done\"");
});
}
#[test]
fn await_timeout() {
util::with_pty(&["repl"], |mut console| {
console.write_line("await new Promise((r) => setTimeout(r, 0, 'done'))");
console.expect("\"done\"");
});
}
#[test]
fn let_redeclaration() {
util::with_pty(&["repl"], |mut console| {
console.write_line("let foo = 0;");
console.expect("undefined");
console.write_line("foo");
console.expect("0");
console.write_line("let foo = 1;");
console.expect("undefined");
console.write_line("foo");
console.expect("1");
});
}
#[test]
fn repl_cwd() {
let context = TestContextBuilder::default().use_temp_cwd().build();
let temp_dir = context.temp_dir();
context
.new_command()
.args_vec(["repl", "-A"])
.with_pty(|mut console| {
console.write_line("Deno.cwd()");
console.expect(temp_dir.path().file_name().unwrap().to_str().unwrap());
});
}
#[test]
fn typescript() {
util::with_pty(&["repl"], |mut console| {
console.write_line("function add(a: number, b: number) { return a + b }");
console.expect("undefined");
console.write_line("const result: number = add(1, 2) as number;");
console.expect("undefined");
console.write_line("result");
console.expect("3");
});
}
#[test]
fn typescript_declarations() {
util::with_pty(&["repl"], |mut console| {
console.write_line("namespace Test { export enum Values { A, B, C } }");
console.expect("undefined");
console.write_line("Test.Values.A");
console.expect("0");
console.write_line("Test.Values.C");
console.expect("2");
console.write_line("interface MyInterface { prop: string; }");
console.expect("undefined");
console.write_line("type MyTypeAlias = string;");
console.expect("undefined");
});
}
#[test]
fn typescript_decorators() {
util::with_pty(&["repl"], |mut console| {
console
.write_line("function dec(target) { target.prototype.test = () => 2; }");
console.expect("undefined");
console.write_line("@dec class Test {}");
console.expect("[class Test]");
console.write_line("new Test().test()");
console.expect("2");
});
}
#[test]
fn eof() {
util::with_pty(&["repl"], |mut console| {
console.write_line("1 + 2");
console.expect("3");
});
}
#[test]
fn strict() {
util::with_pty(&["repl"], |mut console| {
console.write_line("let a = {};");
console.expect("undefined");
console.write_line("Object.preventExtensions(a)");
console.expect("{}");
console.write_line("a.c = 1;");
console.expect(
"Uncaught TypeError: Cannot add property c, object is not extensible",
);
});
}
#[test]
fn close_command() {
let (out, err) = util::run_and_collect_output(
true,
"repl",
Some(vec!["close()", "'ignored'"]),
None,
false,
);
assert_not_contains!(out, "ignored");
assert!(err.is_empty());
}
#[test]
fn function() {
util::with_pty(&["repl"], |mut console| {
console.write_line("Deno.writeFileSync");
console.expect("[Function: writeFileSync]");
});
}
#[test]
fn multiline() {
util::with_pty(&["repl"], |mut console| {
console.write_line("(\n1 + 2\n)");
console.expect("3");
});
}
#[test]
fn import() {
let context = TestContextBuilder::default()
.use_copy_temp_dir("./subdir")
.build();
context
.new_command()
.args_vec(["repl", "-A"])
.with_pty(|mut console| {
console.write_line("import('./subdir/auto_print_hello.ts')");
console.expect("hello!");
});
}
#[test]
fn import_declarations() {
let context = TestContextBuilder::default()
.use_copy_temp_dir("./subdir")
.build();
context
.new_command()
.args_vec(["repl", "-A"])
.with_pty(|mut console| {
console.write_line("import './subdir/auto_print_hello.ts'");
console.expect("hello!");
});
}
#[test]
fn exports_stripped() {
util::with_pty(&["repl"], |mut console| {
console.write_line("const test = 5 + 1; export default test;");
console.expect("6");
console.write_line("export class Test {}");
console.expect("undefined");
});
}
#[test]
fn call_eval_unterminated() {
util::with_pty(&["repl"], |mut console| {
console.write_line("eval('{')");
console.expect("Unexpected end of input");
});
}
#[test]
fn unpaired_braces() {
util::with_pty(&["repl"], |mut console| {
for right_brace in &[")", "]", "}"] {
console.write_line(right_brace);
console.expect("Expression expected");
}
});
}
#[test]
fn reference_error() {
util::with_pty(&["repl"], |mut console| {
console.write_line("not_a_variable");
console.expect("not_a_variable is not defined");
});
}
#[test]
fn syntax_error() {
util::with_pty(&["repl"], |mut console| {
console.write_line("syntax error");
console.expect("parse error: Expected ';', '}' or <eof>");
// ensure it keeps accepting input after
console.write_line("7 * 6");
console.expect("42");
});
}
#[test]
fn syntax_error_jsx() {
// JSX is not supported in the REPL
util::with_pty(&["repl"], |mut console| {
console.write_line("const element = <div />;");
console.expect("Expression expected");
});
}
#[test]
fn type_error() {
util::with_pty(&["repl"], |mut console| {
console.write_line("console()");
console.expect("console is not a function");
});
}
#[test]
fn variable() {
util::with_pty(&["repl"], |mut console| {
console.write_line("var a = 123 + 456;");
console.expect("undefined");
console.write_line("a");
console.expect("579");
});
}
#[test]
fn lexical_scoped_variable() {
util::with_pty(&["repl"], |mut console| {
console.write_line("let a = 123 + 456;");
console.expect("undefined");
console.write_line("a");
console.expect("579");
});
}
#[test]
fn missing_deno_dir() {
use std::fs::read_dir;
let temp_dir = TempDir::new();
let deno_dir_path = temp_dir.path().join("deno");
let (out, err) = util::run_and_collect_output(
true,
"repl",
Some(vec!["1"]),
Some(vec![
(
"DENO_DIR".to_owned(),
deno_dir_path.to_str().unwrap().to_owned(),
),
("NO_COLOR".to_owned(), "1".to_owned()),
]),
false,
);
assert!(read_dir(deno_dir_path).is_ok());
assert_ends_with!(out, "1\n");
assert!(err.is_empty());
}
#[test]
fn custom_history_path() {
use std::fs::read;
let temp_dir = TempDir::new();
let history_path = temp_dir.path().join("history.txt");
let (out, err) = util::run_and_collect_output(
true,
"repl",
Some(vec!["1"]),
Some(vec![
(
"DENO_REPL_HISTORY".to_owned(),
history_path.to_str().unwrap().to_owned(),
),
("NO_COLOR".to_owned(), "1".to_owned()),
]),
false,
);
assert!(read(&history_path).is_ok());
assert_ends_with!(out, "1\n");
assert!(err.is_empty());
}
#[test]
fn disable_history_file() {
let deno_dir = util::new_deno_dir();
let default_history_path = deno_dir.path().join("deno_history.txt");
let (out, err) = util::run_and_collect_output(
true,
"repl",
Some(vec!["1"]),
Some(vec![
(
"DENO_DIR".to_owned(),
deno_dir.path().to_str().unwrap().to_owned(),
),
("DENO_REPL_HISTORY".to_owned(), "".to_owned()),
("NO_COLOR".to_owned(), "1".to_owned()),
]),
false,
);
assert!(!default_history_path.try_exists().unwrap());
assert_ends_with!(out, "1\n");
assert!(err.is_empty());
}
#[test]
fn save_last_eval() {
util::with_pty(&["repl"], |mut console| {
console.write_line("1 + 2");
console.expect("3");
console.write_line("_ + 3");
console.expect("6");
});
}
#[test]
fn save_last_thrown() {
util::with_pty(&["repl"], |mut console| {
console.write_line("throw 1 + 2");
console.expect("Uncaught 3");
console.write_line("_error + 3");
console.expect("6");
});
}
#[test]
fn assign_underscore() {
util::with_pty(&["repl"], |mut console| {
console.write_line("_ = 1");
console.expect("Last evaluation result is no longer saved to _.");
console.write_line("2 + 3");
console.expect("5");
console.write_line("_");
console.expect("1");
});
}
#[test]
fn assign_underscore_error() {
util::with_pty(&["repl"], |mut console| {
console.write_line("_error = 1");
console.expect("Last thrown error is no longer saved to _error.");
console.write_line("throw 2");
console.expect("Uncaught 2");
console.write_line("_error");
console.expect("1");
});
}
#[test]
fn custom_inspect() {
util::with_pty(&["repl"], |mut console| {
console.write_line(
r#"const o = {
[Symbol.for("Deno.customInspect")]() {
throw new Error('Oops custom inspect error');
},
};"#,
);
console.expect("undefined");
console.write_line("o");
console.expect("Oops custom inspect error");
});
}
#[test]
fn eval_flag_valid_input() {
util::with_pty(&["repl", "--eval", "const t = 10;"], |mut console| {
console.write_line("t * 500");
console.expect("5000");
});
}
#[test]
fn eval_flag_parse_error() {
let (out, err) = util::run_and_collect_output_with_args(
true,
vec!["repl", "--eval", "const %"],
Some(vec!["250 * 10"]),
None,
false,
);
assert_contains!(
test_util::strip_ansi_codes(&out),
"Error in --eval flag: parse error: Unexpected token `%`."
);
assert_contains!(out, "2500"); // should not prevent input
assert!(err.is_empty());
}
#[test]
fn eval_flag_runtime_error() {
let (out, err) = util::run_and_collect_output_with_args(
true,
vec!["repl", "--eval", "throw new Error('Testing')"],
Some(vec!["250 * 10"]),
None,
false,
);
assert_contains!(out, "Error in --eval flag: Uncaught Error: Testing");
assert_contains!(out, "2500"); // should not prevent input
assert!(err.is_empty());
}
#[test]
fn eval_file_flag_valid_input() {
let (out, err) = util::run_and_collect_output_with_args(
true,
vec!["repl", "--eval-file=./run/001_hello.js"],
None,
None,
false,
);
assert_contains!(out, "Hello World");
assert!(err.is_empty());
}
#[test]
fn eval_file_flag_call_defined_function() {
let (out, err) = util::run_and_collect_output_with_args(
true,
vec!["repl", "--eval-file=./tsc/d.ts"],
Some(vec!["v4()"]),
None,
false,
);
assert_contains!(out, "hello");
assert!(err.is_empty());
}
#[test]
fn eval_file_flag_http_input() {
let (out, err) = util::run_and_collect_output_with_args(
true,
vec!["repl", "--eval-file=http://127.0.0.1:4545/tsc/d.ts"],
Some(vec!["v4()"]),
None,
true,
);
assert_contains!(out, "hello");
assert!(err.contains("Download"));
}
#[test]
fn eval_file_flag_multiple_files() {
let (out, err) = util::run_and_collect_output_with_args(
true,
vec!["repl", "--allow-read", "--eval-file=http://127.0.0.1:4545/repl/import_type.ts,./tsc/d.ts,http://127.0.0.1:4545/type_definitions/foo.js"],
Some(vec!["b.method1=v4", "b.method1()+foo.toUpperCase()"]),
None,
true,
);
assert_contains!(out, "helloFOO");
assert_contains!(err, "Download");
}
#[test]
fn pty_clear_function() {
util::with_pty(&["repl"], |mut console| {
console.write_line("console.log('h' + 'ello');");
console.expect_all(&["hello", "undefined"]);
console.write_line_raw("clear();");
if cfg!(windows) {
// expect a bunch of these in the output
console.expect_raw_in_current_output(
"\r\n\u{1b}[K\r\n\u{1b}[K\r\n\u{1b}[K\r\n\u{1b}[K\r\n\u{1b}[K",
);
} else {
console.expect_raw_in_current_output("[1;1H");
}
console.expect("undefined"); // advance past the "clear()"'s undefined
console.expect("> ");
console.write_line("const clear = 1234 + 2000;");
console.expect("undefined");
console.write_line("clear;");
console.expect("3234");
});
}
#[test]
fn pty_tab_handler() {
// If the last character is **not** whitespace, we show the completions
util::with_pty(&["repl"], |mut console| {
console.write_raw("a\t\t");
console.expect_all(&["addEventListener", "alert", "atob"]);
});
// If the last character is whitespace, we just insert a tab
util::with_pty(&["repl"], |mut console| {
console.write_line("const a = 5;");
console.expect("undefined");
console.write_raw("a; \t\ta + 2;\n"); // last character is whitespace
console.expect_any(&[
// windows
"a; a + 2;",
// unix
"a; \t\ta + 2;",
]);
});
}
#[test]
fn repl_error() {
util::with_pty(&["repl"], |mut console| {
console.write_line("console.log(1);");
console.expect_all(&["1", "undefined"]);
console.write_line(r#"throw new Error("foo");"#);
console.expect("Uncaught Error: foo");
console.expect(" at <anonymous>");
console.write_line("console.log(2);");
console.expect("2");
});
}
#[test]
fn repl_reject() {
util::with_pty(&["repl"], |mut console| {
console.write_line("console.log(1);");
console.expect_all(&["1", "undefined"]);
console.write_line(r#"Promise.reject(new Error("foo"));"#);
console.expect("Promise {");
console.expect(" <rejected> Error: foo");
console.expect("Uncaught (in promise) Error: foo");
console.expect(" at <anonymous>");
console.write_line("console.log(2);");
console.expect("2");
});
}
#[test]
fn repl_report_error() {
util::with_pty(&["repl"], |mut console| {
console.write_line("console.log(1);");
console.expect_all(&["1", "undefined"]);
console.write_line(r#"reportError(new Error("foo"));"#);
console.expect("undefined");
console.expect("Uncaught Error: foo");
console.expect(" at <anonymous>");
console.write_line("console.log(2);");
console.expect("2");
});
}
#[test]
fn repl_error_undefined() {
util::with_pty(&["repl"], |mut console| {
console.write_line(r#"throw undefined;"#);
console.expect("Uncaught undefined");
console.write_line(r#"Promise.reject();"#);
console.expect("Promise { <rejected> undefined }");
console.expect("Uncaught (in promise) undefined");
console.write_line(r#"reportError(undefined);"#);
console.expect("undefined");
console.expect("Uncaught undefined");
});
}
#[test]
fn pty_aggregate_error() {
util::with_pty(&["repl"], |mut console| {
console.write_line("await Promise.any([])");
console.expect("AggregateError");
});
}
#[test]
fn repl_with_quiet_flag() {
let (out, err) = util::run_and_collect_output_with_args(
true,
vec!["repl", "--quiet"],
Some(vec!["await Promise.resolve('done')"]),
Some(vec![("NO_COLOR".to_owned(), "1".to_owned())]),
false,
);
assert!(!out.contains("Deno"));
assert!(!out.contains("exit using ctrl+d, ctrl+c, or close()"));
assert_ends_with!(out, "\"done\"\n");
assert!(err.is_empty());
}
#[test]
fn npm_packages() {
let mut env_vars = util::env_vars_for_npm_tests();
env_vars.push(("NO_COLOR".to_owned(), "1".to_owned()));
let temp_dir = TempDir::new();
env_vars.push((
"DENO_DIR".to_string(),
temp_dir.path().to_string_lossy().to_string(),
));
{
let (out, err) = util::run_and_collect_output_with_args(
true,
vec!["repl", "--quiet", "--allow-read", "--allow-env"],
Some(vec![
r#"import chalk from "npm:chalk";"#,
"chalk.red('hel' + 'lo')",
]),
Some(env_vars.clone()),
true,
);
assert_contains!(out, "hello");
assert!(err.is_empty());
}
{
let (out, err) = util::run_and_collect_output_with_args(
true,
vec!["repl", "--quiet", "--allow-read", "--allow-env"],
Some(vec![
r#"const chalk = await import("npm:chalk");"#,
"chalk.default.red('hel' + 'lo')",
]),
Some(env_vars.clone()),
true,
);
assert_contains!(out, "hello");
assert!(err.is_empty());
}
{
let (out, err) = util::run_and_collect_output_with_args(
true,
vec!["repl", "--quiet", "--allow-read", "--allow-env"],
Some(vec![r#"export {} from "npm:chalk";"#]),
Some(env_vars.clone()),
true,
);
assert_contains!(out, "[Module: null prototype] {");
assert_contains!(out, "Chalk: [class Chalk],");
assert!(err.is_empty());
}
{
let (out, err) = util::run_and_collect_output_with_args(
true,
vec!["repl", "--quiet", "--allow-read", "--allow-env"],
Some(vec![r#"import foo from "npm:asdfawe52345asdf""#]),
Some(env_vars.clone()),
true,
);
assert_contains!(
out,
"error: npm package 'asdfawe52345asdf' does not exist"
);
assert!(err.is_empty());
}
{
let (out, err) = util::run_and_collect_output_with_args(
true,
vec!["repl", "--quiet", "--allow-read", "--allow-env"],
Some(vec![
"import path from 'node:path';",
"path.isGlob('asdf') ? 'yes' : 'no'",
]),
Some(env_vars.clone()),
true,
);
assert_contains!(out, "no");
assert!(err.is_empty());
}
}
#[test]
fn pty_tab_indexable_props() {
util::with_pty(&["repl"], |mut console| {
console.write_line("const arr = [1, 2, 3]");
console.expect("undefined");
console.write_raw("arr.\t\t");
console.expect("> arr.");
let output = console.read_until("> arr.");
assert_contains!(output, "constructor");
assert_contains!(output, "sort");
assert_contains!(output, "at");
assert_not_contains!(output, "0", "1", "2");
});
}
#[test]
fn package_json_uncached_no_error() {
let test_context = TestContextBuilder::for_npm()
.use_temp_cwd()
.use_http_server()
.env("RUST_BACKTRACE", "1")
.build();
let temp_dir = test_context.temp_dir();
temp_dir.write(
"package.json",
r#"{
"dependencies": {
"@denotest/esm-basic": "1.0.0"
}
}
"#,
);
test_context.new_command().with_pty(|mut console| {
console.write_line("console.log(123 + 456);");
console.expect_all(&["579", "undefined"]);
assert_not_contains!(
console.all_output(),
"Could not set npm package requirements",
);
// should support getting the package now though
console
.write_line("import { getValue, setValue } from '@denotest/esm-basic';");
console.expect_all(&["undefined", "Initialize"]);
console.write_line("setValue(12 + 30);");
console.expect("undefined");
console.write_line("getValue()");
console.expect("42")
});
}
#[test]
fn closed_file_pre_load_does_not_occur() {
TestContext::default()
.new_command()
.args_vec(["repl", "-A", "--log-level=debug"])
.with_pty(|console| {
assert_contains!(console.all_output(), "Skipping document preload.",);
});
}