chore: move cli/tests/ -> tests/ (#22369)

This looks like a massive PR, but it's only a move from cli/tests ->
tests, and updates of relative paths for files.

This is the first step towards aggregate all of the integration test
files under tests/, which will lead to a set of integration tests that
can run without the CLI binary being built.

While we could leave these tests under `cli`, it would require us to
keep a more complex directory structure for the various test runners. In
addition, we have a lot of complexity to ignore various test files in
the `cli` project itself (cargo publish exclusion rules, autotests =
false, etc).

And finally, the `tests/` folder will eventually house the `test_ffi`,
`test_napi` and other testing code, reducing the size of the root repo
directory.

For easier review, the extremely large and noisy "move" is in the first
commit (with no changes -- just a move), while the remainder of the
changes to actual files is in the second commit.

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");
+}