diff options
Diffstat (limited to 'tests/integration/fmt_tests.rs')
| -rw-r--r-- | tests/integration/fmt_tests.rs | 352 |
1 files changed, 352 insertions, 0 deletions
diff --git a/tests/integration/fmt_tests.rs b/tests/integration/fmt_tests.rs new file mode 100644 index 000000000..94eca295e --- /dev/null +++ b/tests/integration/fmt_tests.rs @@ -0,0 +1,352 @@ +// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license. + +use test_util as util; +use util::assert_contains; +use util::PathRef; +use util::TestContext; +use util::TestContextBuilder; + +#[test] +fn fmt_test() { + let context = TestContext::default(); + let t = context.deno_dir(); + let testdata_fmt_dir = util::testdata_path().join("fmt"); + let fixed_js = testdata_fmt_dir.join("badly_formatted_fixed.js"); + let badly_formatted_original_js = + testdata_fmt_dir.join("badly_formatted.mjs"); + let badly_formatted_js = t.path().join("badly_formatted.js"); + badly_formatted_original_js.copy(&badly_formatted_js); + + let fixed_md = testdata_fmt_dir.join("badly_formatted_fixed.md"); + let badly_formatted_original_md = testdata_fmt_dir.join("badly_formatted.md"); + let badly_formatted_md = t.path().join("badly_formatted.md"); + badly_formatted_original_md.copy(&badly_formatted_md); + + let fixed_json = testdata_fmt_dir.join("badly_formatted_fixed.json"); + let badly_formatted_original_json = + testdata_fmt_dir.join("badly_formatted.json"); + let badly_formatted_json = t.path().join("badly_formatted.json"); + badly_formatted_original_json.copy(&badly_formatted_json); + + let fixed_ipynb = testdata_fmt_dir.join("badly_formatted_fixed.ipynb"); + let badly_formatted_original_ipynb = + testdata_fmt_dir.join("badly_formatted.ipynb"); + let badly_formatted_ipynb = t.path().join("badly_formatted.ipynb"); + badly_formatted_original_ipynb.copy(&badly_formatted_ipynb); + + // First, check formatting by ignoring the badly formatted file. + let output = context + .new_command() + .current_dir(&testdata_fmt_dir) + .args_vec(vec![ + "fmt".to_string(), + format!( + "--ignore={badly_formatted_js},{badly_formatted_md},{badly_formatted_json},{badly_formatted_ipynb}", + ), + format!( + "--check {badly_formatted_js} {badly_formatted_md} {badly_formatted_json} {badly_formatted_ipynb}", + ), + ]) + .run(); + + // No target files found + output.assert_exit_code(1); + output.skip_output_check(); + + // Check without ignore. + let output = context + .new_command() + .current_dir(&testdata_fmt_dir) + .args_vec(vec![ + "fmt".to_string(), + "--check".to_string(), + badly_formatted_js.to_string(), + badly_formatted_md.to_string(), + badly_formatted_json.to_string(), + badly_formatted_ipynb.to_string(), + ]) + .run(); + + output.assert_exit_code(1); + output.skip_output_check(); + + // Format the source file. + let output = context + .new_command() + .current_dir(&testdata_fmt_dir) + .args_vec(vec![ + "fmt".to_string(), + badly_formatted_js.to_string(), + badly_formatted_md.to_string(), + badly_formatted_json.to_string(), + badly_formatted_ipynb.to_string(), + ]) + .run(); + + output.assert_exit_code(0); + output.skip_output_check(); + + let expected_js = fixed_js.read_to_string(); + let expected_md = fixed_md.read_to_string(); + let expected_json = fixed_json.read_to_string(); + let expected_ipynb = fixed_ipynb.read_to_string(); + let actual_js = badly_formatted_js.read_to_string(); + let actual_md = badly_formatted_md.read_to_string(); + let actual_json = badly_formatted_json.read_to_string(); + let actual_ipynb = badly_formatted_ipynb.read_to_string(); + assert_eq!(expected_js, actual_js); + assert_eq!(expected_md, actual_md); + assert_eq!(expected_json, actual_json); + assert_eq!(expected_ipynb, actual_ipynb); +} + +#[test] +fn fmt_stdin_syntax_error() { + let output = util::deno_cmd() + .current_dir(util::testdata_path()) + .arg("fmt") + .arg("-") + .stdin_text("import { example }") + .split_output() + .run(); + assert!(output.stdout().is_empty()); + assert!(!output.stderr().is_empty()); + output.assert_exit_code(1); +} + +#[test] +fn fmt_ignore_unexplicit_files() { + let context = TestContext::default(); + let output = context + .new_command() + .env("NO_COLOR", "1") + .args("fmt --check --ignore=./") + .run(); + + output.assert_exit_code(1); + assert_eq!(output.combined_output(), "error: No target files found.\n"); +} + +#[test] +fn fmt_auto_ignore_git_and_node_modules() { + fn create_bad_json(t: PathRef) { + let bad_json_path = t.join("bad.json"); + bad_json_path.write("bad json\n"); + } + + let context = TestContext::default(); + let temp_dir = context.temp_dir(); + let t = temp_dir.path().join("target"); + let nest_git = t.join("nest").join(".git"); + let git_dir = t.join(".git"); + let nest_node_modules = t.join("nest").join("node_modules"); + let node_modules_dir = t.join("node_modules"); + nest_git.create_dir_all(); + git_dir.create_dir_all(); + nest_node_modules.create_dir_all(); + node_modules_dir.create_dir_all(); + create_bad_json(nest_git); + create_bad_json(git_dir); + create_bad_json(nest_node_modules); + create_bad_json(node_modules_dir); + + let output = context + .new_command() + .current_dir(t) + .env("NO_COLOR", "1") + .args("fmt") + .run(); + + output.assert_exit_code(1); + assert_eq!(output.combined_output(), "error: No target files found.\n"); +} + +itest!(fmt_quiet_check_fmt_dir { + args: "fmt --check --quiet fmt/regular/", + output_str: Some(""), + exit_code: 0, +}); + +itest!(fmt_check_formatted_files { + args: "fmt --check fmt/regular/formatted1.js fmt/regular/formatted2.ts fmt/regular/formatted3.markdown fmt/regular/formatted4.jsonc", + output: "fmt/expected_fmt_check_formatted_files.out", + exit_code: 0, +}); + +itest!(fmt_check_ignore { + args: "fmt --check --ignore=fmt/regular/formatted1.js fmt/regular/", + output: "fmt/expected_fmt_check_ignore.out", + exit_code: 0, +}); + +itest!(fmt_check_parse_error { + args: "fmt --check fmt/parse_error/parse_error.ts", + output: "fmt/fmt_check_parse_error.out", + exit_code: 1, +}); + +itest!(fmt_check_invalid_data { + args: "fmt --check fmt/invalid_data.json", + output: "fmt/invalid_data.out", + exit_code: 1, +}); + +itest!(fmt_stdin { + args: "fmt -", + input: Some("const a = 1\n"), + output_str: Some("const a = 1;\n"), +}); + +itest!(fmt_stdin_markdown { + args: "fmt --ext=md -", + input: Some("# Hello Markdown\n```ts\nconsole.log( \"text\")\n```\n\n```cts\nconsole.log( 5 )\n```"), + output_str: Some("# Hello Markdown\n\n```ts\nconsole.log(\"text\");\n```\n\n```cts\nconsole.log(5);\n```\n"), +}); + +itest!(fmt_stdin_json { + args: "fmt --ext=json -", + input: Some("{ \"key\": \"value\"}"), + output_str: Some("{ \"key\": \"value\" }\n"), +}); + +itest!(fmt_stdin_ipynb { + args: "fmt --ext=ipynb -", + input: Some(include_str!("../testdata/fmt/badly_formatted.ipynb")), + output_str: Some(include_str!("../testdata/fmt/badly_formatted_fixed.ipynb")), +}); + +itest!(fmt_stdin_check_formatted { + args: "fmt --check -", + input: Some("const a = 1;\n"), + output_str: Some(""), +}); + +itest!(fmt_stdin_check_not_formatted { + args: "fmt --check -", + input: Some("const a = 1\n"), + output_str: Some("Not formatted stdin\n"), +}); + +itest!(fmt_with_config { + args: "fmt --config fmt/with_config/deno.jsonc fmt/with_config/subdir", + output: "fmt/fmt_with_config.out", +}); + +itest!(fmt_with_deprecated_config { + args: + "fmt --config fmt/with_config/deno.deprecated.jsonc fmt/with_config/subdir", + output: "fmt/fmt_with_deprecated_config.out", +}); + +itest!(fmt_with_config_default { + args: "fmt fmt/with_config/subdir", + output: "fmt/fmt_with_config.out", +}); + +// Check if CLI flags take precedence +itest!(fmt_with_config_and_flags { + args: "fmt --config fmt/with_config/deno.jsonc --ignore=fmt/with_config/subdir/a.ts,fmt/with_config/subdir/b.ts", + output: "fmt/fmt_with_config_and_flags.out", +}); + +itest!(fmt_with_malformed_config { + args: "fmt --config fmt/deno.malformed.jsonc", + output: "fmt/fmt_with_malformed_config.out", + exit_code: 1, +}); + +itest!(fmt_with_malformed_config2 { + args: "fmt --config fmt/deno.malformed2.jsonc", + output: "fmt/fmt_with_malformed_config2.out", + exit_code: 1, +}); + +#[test] +fn fmt_with_glob_config() { + let context = TestContextBuilder::new().cwd("fmt").build(); + + let cmd_output = context + .new_command() + .args("fmt --check --config deno.glob.json") + .run(); + + cmd_output.assert_exit_code(1); + + let output = cmd_output.combined_output(); + if cfg!(windows) { + assert_contains!(output, r"glob\nested\fizz\fizz.ts"); + assert_contains!(output, r"glob\pages\[id].ts"); + assert_contains!(output, r"glob\nested\fizz\bar.ts"); + assert_contains!(output, r"glob\nested\foo\foo.ts"); + assert_contains!(output, r"glob\data\test1.js"); + assert_contains!(output, r"glob\nested\foo\bar.ts"); + assert_contains!(output, r"glob\nested\foo\fizz.ts"); + assert_contains!(output, r"glob\nested\fizz\foo.ts"); + assert_contains!(output, r"glob\data\test1.ts"); + } else { + assert_contains!(output, "glob/nested/fizz/fizz.ts"); + assert_contains!(output, "glob/pages/[id].ts"); + assert_contains!(output, "glob/nested/fizz/bar.ts"); + assert_contains!(output, "glob/nested/foo/foo.ts"); + assert_contains!(output, "glob/data/test1.js"); + assert_contains!(output, "glob/nested/foo/bar.ts"); + assert_contains!(output, "glob/nested/foo/fizz.ts"); + assert_contains!(output, "glob/nested/fizz/foo.ts"); + assert_contains!(output, "glob/data/test1.ts"); + } + + assert_contains!(output, "Found 9 not formatted files in 9 files"); +} + +#[test] +fn fmt_with_glob_config_and_flags() { + let context = TestContextBuilder::new().cwd("fmt").build(); + + let cmd_output = context + .new_command() + .args("fmt --check --config deno.glob.json --ignore=glob/nested/**/bar.ts") + .run(); + + cmd_output.assert_exit_code(1); + + let output = cmd_output.combined_output(); + if cfg!(windows) { + assert_contains!(output, r"glob\nested\fizz\fizz.ts"); + assert_contains!(output, r"glob\pages\[id].ts"); + assert_contains!(output, r"glob\nested\fizz\bazz.ts"); + assert_contains!(output, r"glob\nested\foo\foo.ts"); + assert_contains!(output, r"glob\data\test1.js"); + assert_contains!(output, r"glob\nested\foo\bazz.ts"); + assert_contains!(output, r"glob\nested\foo\fizz.ts"); + assert_contains!(output, r"glob\nested\fizz\foo.ts"); + assert_contains!(output, r"glob\data\test1.ts"); + } else { + assert_contains!(output, "glob/nested/fizz/fizz.ts"); + assert_contains!(output, "glob/pages/[id].ts"); + assert_contains!(output, "glob/nested/fizz/bazz.ts"); + assert_contains!(output, "glob/nested/foo/foo.ts"); + assert_contains!(output, "glob/data/test1.js"); + assert_contains!(output, "glob/nested/foo/bazz.ts"); + assert_contains!(output, "glob/nested/foo/fizz.ts"); + assert_contains!(output, "glob/nested/fizz/foo.ts"); + assert_contains!(output, "glob/data/test1.ts"); + } + assert_contains!(output, "Found 9 not formatted files in 9 files"); + let cmd_output = context + .new_command() + .args("fmt --check --config deno.glob.json glob/data/test1.?s") + .run(); + + cmd_output.assert_exit_code(1); + + let output = cmd_output.combined_output(); + if cfg!(windows) { + assert_contains!(output, r"glob\data\test1.js"); + assert_contains!(output, r"glob\data\test1.ts"); + } else { + assert_contains!(output, "glob/data/test1.js"); + assert_contains!(output, "glob/data/test1.ts"); + } + + assert_contains!(output, "Found 2 not formatted files in 2 files"); +} |