mirror of
https://github.com/denoland/deno.git
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7f15126f23
This adds a new `PathRef` struct to test_util for making it easier to work with paths in test code. I'm going to expand on this more in the future.
344 lines
11 KiB
Rust
344 lines
11 KiB
Rust
// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
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use test_util as util;
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use test_util::TempDir;
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use util::assert_contains;
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use util::PathRef;
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use util::TestContext;
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use util::TestContextBuilder;
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#[test]
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fn fmt_test() {
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let context = TestContext::default();
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let t = context.deno_dir();
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let testdata_fmt_dir = util::testdata_path().join("fmt");
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let fixed_js = testdata_fmt_dir.join("badly_formatted_fixed.js");
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let badly_formatted_original_js =
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testdata_fmt_dir.join("badly_formatted.mjs");
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let badly_formatted_js = t.path().join("badly_formatted.js");
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badly_formatted_original_js.copy(&badly_formatted_js);
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let fixed_md = testdata_fmt_dir.join("badly_formatted_fixed.md");
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let badly_formatted_original_md = testdata_fmt_dir.join("badly_formatted.md");
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let badly_formatted_md = t.path().join("badly_formatted.md");
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badly_formatted_original_md.copy(&badly_formatted_md);
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let fixed_json = testdata_fmt_dir.join("badly_formatted_fixed.json");
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let badly_formatted_original_json =
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testdata_fmt_dir.join("badly_formatted.json");
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let badly_formatted_json = t.path().join("badly_formatted.json");
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badly_formatted_original_json.copy(&badly_formatted_json);
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// First, check formatting by ignoring the badly formatted file.
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let output = context
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.new_command()
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.cwd(&testdata_fmt_dir)
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.args_vec(vec![
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"fmt".to_string(),
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format!(
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"--ignore={badly_formatted_js},{badly_formatted_md},{badly_formatted_json}",
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),
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format!(
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"--check {badly_formatted_js} {badly_formatted_md} {badly_formatted_json}",
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),
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])
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.run();
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// No target files found
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output.assert_exit_code(1);
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output.skip_output_check();
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// Check without ignore.
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let output = context
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.new_command()
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.cwd(&testdata_fmt_dir)
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.args_vec(vec![
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"fmt".to_string(),
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"--check".to_string(),
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badly_formatted_js.to_string(),
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badly_formatted_md.to_string(),
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badly_formatted_json.to_string(),
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])
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.run();
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output.assert_exit_code(1);
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output.skip_output_check();
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// Format the source file.
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let output = context
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.new_command()
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.cwd(&testdata_fmt_dir)
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.args_vec(vec![
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"fmt".to_string(),
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badly_formatted_js.to_string(),
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badly_formatted_md.to_string(),
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badly_formatted_json.to_string(),
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])
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.run();
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output.assert_exit_code(0);
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output.skip_output_check();
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let expected_js = fixed_js.read_to_string();
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let expected_md = fixed_md.read_to_string();
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let expected_json = fixed_json.read_to_string();
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let actual_js = badly_formatted_js.read_to_string();
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let actual_md = badly_formatted_md.read_to_string();
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let actual_json = badly_formatted_json.read_to_string();
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assert_eq!(expected_js, actual_js);
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assert_eq!(expected_md, actual_md);
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assert_eq!(expected_json, actual_json);
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}
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#[test]
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fn fmt_stdin_error() {
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use std::io::Write;
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let mut deno = util::deno_cmd()
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.current_dir(util::testdata_path())
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.arg("fmt")
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.arg("-")
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.stdin(std::process::Stdio::piped())
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.stdout(std::process::Stdio::piped())
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.stderr(std::process::Stdio::piped())
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.spawn()
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.unwrap();
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let stdin = deno.stdin.as_mut().unwrap();
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let invalid_js = b"import { example }";
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stdin.write_all(invalid_js).unwrap();
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let output = deno.wait_with_output().unwrap();
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// Error message might change. Just check stdout empty, stderr not.
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assert!(output.stdout.is_empty());
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assert!(!output.stderr.is_empty());
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assert!(!output.status.success());
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}
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#[test]
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fn fmt_ignore_unexplicit_files() {
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let context = TestContext::default();
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let output = context
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.new_command()
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.env("NO_COLOR", "1")
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.args("fmt --check --ignore=./")
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.run();
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output.assert_exit_code(1);
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assert_eq!(output.combined_output(), "error: No target files found.\n");
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}
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#[test]
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fn fmt_auto_ignore_git_and_node_modules() {
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fn create_bad_json(t: PathRef) {
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let bad_json_path = t.join("bad.json");
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bad_json_path.write("bad json\n");
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}
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let temp_dir = TempDir::new();
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let t = temp_dir.path().join("target");
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let nest_git = t.join("nest").join(".git");
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let git_dir = t.join(".git");
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let nest_node_modules = t.join("nest").join("node_modules");
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let node_modules_dir = t.join("node_modules");
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nest_git.create_dir_all();
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git_dir.create_dir_all();
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nest_node_modules.create_dir_all();
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node_modules_dir.create_dir_all();
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create_bad_json(nest_git);
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create_bad_json(git_dir);
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create_bad_json(nest_node_modules);
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create_bad_json(node_modules_dir);
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let context = TestContext::default();
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let output = context
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.new_command()
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.cwd(t)
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.env("NO_COLOR", "1")
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.args("fmt")
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.run();
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output.assert_exit_code(1);
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assert_eq!(output.combined_output(), "error: No target files found.\n");
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}
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itest!(fmt_quiet_check_fmt_dir {
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args: "fmt --check --quiet fmt/regular/",
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output_str: Some(""),
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exit_code: 0,
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});
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itest!(fmt_check_formatted_files {
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args: "fmt --check fmt/regular/formatted1.js fmt/regular/formatted2.ts fmt/regular/formatted3.markdown fmt/regular/formatted4.jsonc",
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output: "fmt/expected_fmt_check_formatted_files.out",
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exit_code: 0,
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});
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itest!(fmt_check_ignore {
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args: "fmt --check --ignore=fmt/regular/formatted1.js fmt/regular/",
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output: "fmt/expected_fmt_check_ignore.out",
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exit_code: 0,
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});
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itest!(fmt_check_parse_error {
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args: "fmt --check fmt/parse_error/parse_error.ts",
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output: "fmt/fmt_check_parse_error.out",
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exit_code: 1,
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});
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itest!(fmt_check_invalid_data {
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args: "fmt --check fmt/invalid_data.json",
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output: "fmt/invalid_data.out",
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exit_code: 1,
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});
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itest!(fmt_stdin {
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args: "fmt -",
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input: Some("const a = 1\n"),
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output_str: Some("const a = 1;\n"),
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});
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itest!(fmt_stdin_markdown {
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args: "fmt --ext=md -",
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input: Some("# Hello Markdown\n```ts\nconsole.log( \"text\")\n```\n\n```cts\nconsole.log( 5 )\n```"),
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output_str: Some("# Hello Markdown\n\n```ts\nconsole.log(\"text\");\n```\n\n```cts\nconsole.log(5);\n```\n"),
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});
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itest!(fmt_stdin_json {
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args: "fmt --ext=json -",
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input: Some("{ \"key\": \"value\"}"),
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output_str: Some("{ \"key\": \"value\" }\n"),
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});
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itest!(fmt_stdin_check_formatted {
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args: "fmt --check -",
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input: Some("const a = 1;\n"),
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output_str: Some(""),
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});
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itest!(fmt_stdin_check_not_formatted {
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args: "fmt --check -",
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input: Some("const a = 1\n"),
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output_str: Some("Not formatted stdin\n"),
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});
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itest!(fmt_with_config {
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args: "fmt --config fmt/with_config/deno.jsonc fmt/with_config/subdir",
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output: "fmt/fmt_with_config.out",
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});
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itest!(fmt_with_deprecated_config {
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args:
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"fmt --config fmt/with_config/deno.deprecated.jsonc fmt/with_config/subdir",
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output: "fmt/fmt_with_deprecated_config.out",
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});
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itest!(fmt_with_config_default {
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args: "fmt fmt/with_config/subdir",
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output: "fmt/fmt_with_config.out",
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});
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// Check if CLI flags take precedence
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itest!(fmt_with_config_and_flags {
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args: "fmt --config fmt/with_config/deno.jsonc --ignore=fmt/with_config/subdir/a.ts,fmt/with_config/subdir/b.ts",
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output: "fmt/fmt_with_config_and_flags.out",
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});
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itest!(fmt_with_malformed_config {
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args: "fmt --config fmt/deno.malformed.jsonc",
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output: "fmt/fmt_with_malformed_config.out",
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exit_code: 1,
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});
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itest!(fmt_with_malformed_config2 {
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args: "fmt --config fmt/deno.malformed2.jsonc",
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output: "fmt/fmt_with_malformed_config2.out",
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exit_code: 1,
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});
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#[test]
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fn fmt_with_glob_config() {
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let context = TestContextBuilder::new().cwd("fmt").build();
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let cmd_output = context
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.new_command()
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.args("fmt --check --config deno.glob.json")
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.run();
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cmd_output.assert_exit_code(1);
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let output = cmd_output.combined_output();
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if cfg!(windows) {
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assert_contains!(output, r#"glob\nested\fizz\fizz.ts"#);
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assert_contains!(output, r#"glob\pages\[id].ts"#);
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assert_contains!(output, r#"glob\nested\fizz\bar.ts"#);
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assert_contains!(output, r#"glob\nested\foo\foo.ts"#);
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assert_contains!(output, r#"glob\data\test1.js"#);
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assert_contains!(output, r#"glob\nested\foo\bar.ts"#);
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assert_contains!(output, r#"glob\nested\foo\fizz.ts"#);
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assert_contains!(output, r#"glob\nested\fizz\foo.ts"#);
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assert_contains!(output, r#"glob\data\test1.ts"#);
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} else {
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assert_contains!(output, "glob/nested/fizz/fizz.ts");
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assert_contains!(output, "glob/pages/[id].ts");
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assert_contains!(output, "glob/nested/fizz/bar.ts");
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assert_contains!(output, "glob/nested/foo/foo.ts");
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assert_contains!(output, "glob/data/test1.js");
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assert_contains!(output, "glob/nested/foo/bar.ts");
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assert_contains!(output, "glob/nested/foo/fizz.ts");
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assert_contains!(output, "glob/nested/fizz/foo.ts");
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assert_contains!(output, "glob/data/test1.ts");
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}
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assert_contains!(output, "Found 9 not formatted files in 9 files");
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}
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#[test]
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fn fmt_with_glob_config_and_flags() {
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let context = TestContextBuilder::new().cwd("fmt").build();
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let cmd_output = context
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.new_command()
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.args("fmt --check --config deno.glob.json --ignore=glob/nested/**/bar.ts")
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.run();
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cmd_output.assert_exit_code(1);
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let output = cmd_output.combined_output();
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if cfg!(windows) {
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assert_contains!(output, r#"glob\nested\fizz\fizz.ts"#);
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assert_contains!(output, r#"glob\pages\[id].ts"#);
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assert_contains!(output, r#"glob\nested\fizz\bazz.ts"#);
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assert_contains!(output, r#"glob\nested\foo\foo.ts"#);
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assert_contains!(output, r#"glob\data\test1.js"#);
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assert_contains!(output, r#"glob\nested\foo\bazz.ts"#);
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assert_contains!(output, r#"glob\nested\foo\fizz.ts"#);
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assert_contains!(output, r#"glob\nested\fizz\foo.ts"#);
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assert_contains!(output, r#"glob\data\test1.ts"#);
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} else {
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assert_contains!(output, "glob/nested/fizz/fizz.ts");
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assert_contains!(output, "glob/pages/[id].ts");
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assert_contains!(output, "glob/nested/fizz/bazz.ts");
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assert_contains!(output, "glob/nested/foo/foo.ts");
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assert_contains!(output, "glob/data/test1.js");
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assert_contains!(output, "glob/nested/foo/bazz.ts");
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assert_contains!(output, "glob/nested/foo/fizz.ts");
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assert_contains!(output, "glob/nested/fizz/foo.ts");
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assert_contains!(output, "glob/data/test1.ts");
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}
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assert_contains!(output, "Found 9 not formatted files in 9 files");
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let cmd_output = context
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.new_command()
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.args("fmt --check --config deno.glob.json glob/data/test1.?s")
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.run();
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cmd_output.assert_exit_code(1);
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let output = cmd_output.combined_output();
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if cfg!(windows) {
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assert_contains!(output, r#"glob\data\test1.js"#);
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assert_contains!(output, r#"glob\data\test1.ts"#);
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} else {
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assert_contains!(output, "glob/data/test1.js");
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assert_contains!(output, "glob/data/test1.ts");
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}
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assert_contains!(output, "Found 2 not formatted files in 2 files");
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}
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