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// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
use test_util as util;
use util::assert_contains;
use util::TestContextBuilder;
#[test]
fn init_subcommand_without_dir() {
let context = TestContextBuilder::for_jsr().use_temp_cwd().build();
let cwd = context.temp_dir().path();
let output = context.new_command().args("init").split_output().run();
output.assert_exit_code(0);
let stderr = output.stderr();
assert_contains!(stderr, "Project initialized");
assert!(!stderr.contains("cd"));
assert_contains!(stderr, "deno run main.ts");
assert_contains!(stderr, "deno task dev");
assert_contains!(stderr, "deno test");
assert!(cwd.join("deno.json").exists());
let output = context
.new_command()
.env("NO_COLOR", "1")
.args("run main.ts")
.split_output()
.run();
output.assert_exit_code(0);
assert_eq!(output.stdout().as_bytes(), b"Add 2 + 3 = 5\n");
let output = context
.new_command()
.env("NO_COLOR", "1")
.args("test")
.split_output()
.run();
output.assert_exit_code(0);
assert_contains!(output.stdout(), "1 passed");
output.skip_output_check();
}
#[test]
fn init_subcommand_with_dir_arg() {
let context = TestContextBuilder::for_jsr().use_temp_cwd().build();
let cwd = context.temp_dir().path();
let output = context
.new_command()
.args("init my_dir")
.split_output()
.run();
output.assert_exit_code(0);
let stderr = output.stderr();
assert_contains!(stderr, "Project initialized");
assert_contains!(stderr, "cd my_dir");
assert_contains!(stderr, "deno run main.ts");
assert_contains!(stderr, "deno task dev");
assert_contains!(stderr, "deno test");
assert!(cwd.join("my_dir/deno.json").exists());
let output = context
.new_command()
.env("NO_COLOR", "1")
.args("run my_dir/main.ts")
.split_output()
.run();
output.assert_exit_code(0);
assert_eq!(output.stdout().as_bytes(), b"Add 2 + 3 = 5\n");
output.skip_output_check();
let output = context
.new_command()
.env("NO_COLOR", "1")
.current_dir("my_dir")
.args("test main_test.ts")
.split_output()
.run();
output.assert_exit_code(0);
assert_contains!(output.stdout(), "1 passed");
output.skip_output_check();
}
#[test]
fn init_subcommand_with_quiet_arg() {
let context = TestContextBuilder::for_jsr().use_temp_cwd().build();
let cwd = context.temp_dir().path();
let output = context
.new_command()
.args("init --quiet")
.split_output()
.run();
output.assert_exit_code(0);
assert_eq!(output.stdout(), "");
assert!(cwd.join("deno.json").exists());
let output = context
.new_command()
.env("NO_COLOR", "1")
.args("run main.ts")
.split_output()
.run();
output.assert_exit_code(0);
assert_eq!(output.stdout().as_bytes(), b"Add 2 + 3 = 5\n");
output.skip_output_check();
let output = context
.new_command()
.env("NO_COLOR", "1")
.args("test")
.split_output()
.run();
output.assert_exit_code(0);
assert_contains!(output.stdout(), "1 passed");
output.skip_output_check();
}
#[test]
fn init_subcommand_with_existing_file() {
let context = TestContextBuilder::new().use_temp_cwd().build();
let cwd = context.temp_dir().path();
cwd
.join("main.ts")
.write("console.log('Log from main.ts that already exists');");
let output = context.new_command().args("init").split_output().run();
output.assert_exit_code(0);
output.assert_stderr_matches_text(
"ℹ️ Skipped creating main.ts as it already exists
✅ Project initialized
Run these commands to get started
# Run the program
deno run main.ts
# Run the program and watch for file changes
deno task dev
# Run the tests
deno test
",
);
assert!(cwd.join("deno.json").exists());
let output = context
.new_command()
.env("NO_COLOR", "1")
.args("run main.ts")
.run();
output.assert_exit_code(0);
output.assert_matches_text("Log from main.ts that already exists\n");
}
#[tokio::test]
async fn init_subcommand_serve() {
let context = TestContextBuilder::for_jsr().use_temp_cwd().build();
let cwd = context.temp_dir().path();
let output = context
.new_command()
.args("init --serve")
.split_output()
.run();
output.assert_exit_code(0);
let stderr = output.stderr();
assert_contains!(stderr, "Project initialized");
assert_contains!(stderr, "deno serve -R main.ts");
assert_contains!(stderr, "deno task dev");
assert_contains!(stderr, "deno test -R");
assert!(cwd.join("deno.json").exists());
let mut child = context
.new_command()
.env("NO_COLOR", "1")
.args("serve -R --port 9500 main.ts")
.spawn_with_piped_output();
tokio::time::sleep(std::time::Duration::from_millis(1000)).await;
let resp = reqwest::get("http://127.0.0.1:9500").await.unwrap();
let body = resp.text().await.unwrap();
assert_eq!(body, "Home page");
let _ = child.kill();
let output = context
.new_command()
.env("NO_COLOR", "1")
.args("test -R")
.split_output()
.run();
output.assert_exit_code(0);
assert_contains!(output.stdout(), "4 passed");
output.skip_output_check();
}
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