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// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
use std::process::Stdio;
use test_util as util;
#[test]
fn help_flag() {
let status = util::deno_cmd()
.current_dir(util::testdata_path())
.arg("--help")
.spawn()
.unwrap()
.wait()
.unwrap();
assert!(status.success());
}
#[test]
fn help_output() {
let output = util::deno_cmd()
.current_dir(util::testdata_path())
.arg("--help")
.stdout(Stdio::piped())
.spawn()
.unwrap()
.wait_with_output()
.unwrap();
assert!(output.status.success());
let stdout = std::str::from_utf8(&output.stdout).unwrap();
let subcommand_descriptions = vec![
"Run a JavaScript or TypeScript program",
"Run benchmarks",
"Bundle module and dependencies into single file",
"Cache the dependencies",
"Type-check the dependencies",
"UNSTABLE: Compile the script into a self contained executable",
"Generate shell completions",
"Print coverage reports",
"Show documentation for a module",
"Eval script",
"Format source files",
"Initialize a new project",
"Show info about cache or info related to source file",
"Install script as an executable",
"Uninstall a script previously installed with deno install",
"Start the language server",
"Lint source files",
"Read Eval Print Loop",
"Run a task defined in the configuration file",
"Run tests",
"Print runtime TypeScript declarations",
"Upgrade deno executable to given version",
"Vendor remote modules into a local directory",
"Print this message or the help of the given subcommand(s)",
];
for description in subcommand_descriptions {
assert!(stdout.contains(description));
}
}
#[test]
fn version_short_flag() {
let status = util::deno_cmd()
.current_dir(util::testdata_path())
.arg("-V")
.spawn()
.unwrap()
.wait()
.unwrap();
assert!(status.success());
}
#[test]
fn version_long_flag() {
let status = util::deno_cmd()
.current_dir(util::testdata_path())
.arg("--version")
.spawn()
.unwrap()
.wait()
.unwrap();
assert!(status.success());
}
itest!(types {
args: "types",
output: "types/types.out",
});
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