mirror of
https://github.com/BurntSushi/ripgrep.git
synced 2025-05-19 09:40:22 -07:00
ba503eb677
It seems the inner literal detector fails spectacularly in cases of concatenations that involve groups. The issue here is that if the prefix of a group inside a concatenation can match the empty string, then any literals generated to that point in the concatenation need to be cut such that they are never extended. The detector isn't really built to handle this case, so we just act conservative cut literals whenever we see a sub-group. This may make some regexes slower, but the inner literal detector already misses plenty of cases. Literal detection (including in the regex engine) is a key component that needs to be completely rethought at some point. Fixes #1064
571 lines
18 KiB
Rust
571 lines
18 KiB
Rust
use hay::SHERLOCK;
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use util::{Dir, TestCommand, sort_lines};
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// See: https://github.com/BurntSushi/ripgrep/issues/16
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rgtest!(r16, |dir: Dir, mut cmd: TestCommand| {
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dir.create_dir(".git");
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dir.create(".gitignore", "ghi/");
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dir.create_dir("ghi");
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dir.create_dir("def/ghi");
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dir.create("ghi/toplevel.txt", "xyz");
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dir.create("def/ghi/subdir.txt", "xyz");
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cmd.arg("xyz").assert_err();
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/25
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rgtest!(r25, |dir: Dir, mut cmd: TestCommand| {
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dir.create_dir(".git");
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dir.create(".gitignore", "/llvm/");
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dir.create_dir("src/llvm");
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dir.create("src/llvm/foo", "test");
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cmd.arg("test");
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eqnice!("src/llvm/foo:test\n", cmd.stdout());
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cmd.current_dir(dir.path().join("src"));
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eqnice!("llvm/foo:test\n", cmd.stdout());
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/30
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rgtest!(r30, |dir: Dir, mut cmd: TestCommand| {
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dir.create(".gitignore", "vendor/**\n!vendor/manifest");
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dir.create_dir("vendor");
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dir.create("vendor/manifest", "test");
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eqnice!("vendor/manifest:test\n", cmd.arg("test").stdout());
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/49
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rgtest!(r49, |dir: Dir, mut cmd: TestCommand| {
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dir.create(".gitignore", "foo/bar");
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dir.create_dir("test/foo/bar");
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dir.create("test/foo/bar/baz", "test");
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cmd.arg("xyz").assert_err();
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/50
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rgtest!(r50, |dir: Dir, mut cmd: TestCommand| {
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dir.create(".gitignore", "XXX/YYY/");
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dir.create_dir("abc/def/XXX/YYY");
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dir.create_dir("ghi/XXX/YYY");
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dir.create("abc/def/XXX/YYY/bar", "test");
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dir.create("ghi/XXX/YYY/bar", "test");
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cmd.arg("xyz").assert_err();
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/64
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rgtest!(r64, |dir: Dir, mut cmd: TestCommand| {
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dir.create_dir("dir");
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dir.create_dir("foo");
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dir.create("dir/abc", "");
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dir.create("foo/abc", "");
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eqnice!("foo/abc\n", cmd.arg("--files").arg("foo").stdout());
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/65
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rgtest!(r65, |dir: Dir, mut cmd: TestCommand| {
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dir.create_dir(".git");
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dir.create(".gitignore", "a/");
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dir.create_dir("a");
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dir.create("a/foo", "xyz");
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dir.create("a/bar", "xyz");
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cmd.arg("xyz").assert_err();
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/67
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rgtest!(r67, |dir: Dir, mut cmd: TestCommand| {
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dir.create_dir(".git");
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dir.create(".gitignore", "/*\n!/dir");
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dir.create_dir("dir");
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dir.create_dir("foo");
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dir.create("foo/bar", "test");
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dir.create("dir/bar", "test");
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eqnice!("dir/bar:test\n", cmd.arg("test").stdout());
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/87
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rgtest!(r87, |dir: Dir, mut cmd: TestCommand| {
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dir.create_dir(".git");
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dir.create(".gitignore", "foo\n**no-vcs**");
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dir.create("foo", "test");
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cmd.arg("test").assert_err();
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/90
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rgtest!(r90, |dir: Dir, mut cmd: TestCommand| {
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dir.create_dir(".git");
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dir.create(".gitignore", "!.foo");
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dir.create(".foo", "test");
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eqnice!(".foo:test\n", cmd.arg("test").stdout());
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/93
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rgtest!(r93, |dir: Dir, mut cmd: TestCommand| {
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dir.create("foo", "192.168.1.1");
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eqnice!("foo:192.168.1.1\n", cmd.arg(r"(\d{1,3}\.){3}\d{1,3}").stdout());
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/99
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rgtest!(r99, |dir: Dir, mut cmd: TestCommand| {
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dir.create("foo1", "test");
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dir.create("foo2", "zzz");
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dir.create("bar", "test");
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eqnice!(
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sort_lines("bar\ntest\n\nfoo1\ntest\n"),
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sort_lines(&cmd.arg("-j1").arg("--heading").arg("test").stdout())
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);
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/105
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rgtest!(r105_part1, |dir: Dir, mut cmd: TestCommand| {
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dir.create("foo", "zztest");
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eqnice!("foo:1:3:zztest\n", cmd.arg("--vimgrep").arg("test").stdout());
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/105
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rgtest!(r105_part2, |dir: Dir, mut cmd: TestCommand| {
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dir.create("foo", "zztest");
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eqnice!("foo:1:3:zztest\n", cmd.arg("--column").arg("test").stdout());
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/127
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rgtest!(r127, |dir: Dir, mut cmd: TestCommand| {
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// Set up a directory hierarchy like this:
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//
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// .gitignore
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// foo/
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// sherlock
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// watson
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//
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// Where `.gitignore` contains `foo/sherlock`.
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//
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// ripgrep should ignore 'foo/sherlock' giving us results only from
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// 'foo/watson' but on Windows ripgrep will include both 'foo/sherlock' and
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// 'foo/watson' in the search results.
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dir.create_dir(".git");
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dir.create(".gitignore", "foo/sherlock\n");
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dir.create_dir("foo");
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dir.create("foo/sherlock", SHERLOCK);
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dir.create("foo/watson", SHERLOCK);
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let expected = "\
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foo/watson:For the Doctor Watsons of this world, as opposed to the Sherlock
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foo/watson:be, to a very large extent, the result of luck. Sherlock Holmes
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";
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assert_eq!(expected, cmd.arg("Sherlock").stdout());
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/128
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rgtest!(r128, |dir: Dir, mut cmd: TestCommand| {
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dir.create_bytes("foo", b"01234567\x0b\n\x0b\n\x0b\n\x0b\nx");
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eqnice!("foo:5:x\n", cmd.arg("-n").arg("x").stdout());
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/131
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//
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// TODO(burntsushi): Darwin doesn't like this test for some reason. Probably
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// due to the weird file path.
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#[cfg(not(target_os = "macos"))]
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rgtest!(r131, |dir: Dir, mut cmd: TestCommand| {
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dir.create_dir(".git");
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dir.create(".gitignore", "TopÑapa");
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dir.create("TopÑapa", "test");
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cmd.arg("test").assert_err();
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/137
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//
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// TODO(burntsushi): Figure out how to make this test work on Windows. Right
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// now it gives "access denied" errors when trying to create a file symlink.
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// For now, disable test on Windows.
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#[cfg(not(windows))]
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rgtest!(r137, |dir: Dir, mut cmd: TestCommand| {
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dir.create("sherlock", SHERLOCK);
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dir.link_file("sherlock", "sym1");
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dir.link_file("sherlock", "sym2");
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let expected = "\
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./sherlock:For the Doctor Watsons of this world, as opposed to the Sherlock
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./sherlock:be, to a very large extent, the result of luck. Sherlock Holmes
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sym1:For the Doctor Watsons of this world, as opposed to the Sherlock
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sym1:be, to a very large extent, the result of luck. Sherlock Holmes
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sym2:For the Doctor Watsons of this world, as opposed to the Sherlock
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sym2:be, to a very large extent, the result of luck. Sherlock Holmes
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";
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cmd.arg("-j1").arg("Sherlock").arg("./").arg("sym1").arg("sym2");
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eqnice!(expected, cmd.stdout());
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/156
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rgtest!(r156, |dir: Dir, mut cmd: TestCommand| {
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let expected = r#"#parse('widgets/foo_bar_macros.vm')
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#parse ( 'widgets/mobile/foo_bar_macros.vm' )
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#parse ("widgets/foobarhiddenformfields.vm")
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#parse ( "widgets/foo_bar_legal.vm" )
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#include( 'widgets/foo_bar_tips.vm' )
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#include('widgets/mobile/foo_bar_macros.vm')
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#include ("widgets/mobile/foo_bar_resetpw.vm")
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#parse('widgets/foo-bar-macros.vm')
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#parse ( 'widgets/mobile/foo-bar-macros.vm' )
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#parse ("widgets/foo-bar-hiddenformfields.vm")
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#parse ( "widgets/foo-bar-legal.vm" )
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#include( 'widgets/foo-bar-tips.vm' )
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#include('widgets/mobile/foo-bar-macros.vm')
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#include ("widgets/mobile/foo-bar-resetpw.vm")
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"#;
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dir.create("testcase.txt", expected);
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cmd.arg("-N");
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cmd.arg(r#"#(?:parse|include)\s*\(\s*(?:"|')[./A-Za-z_-]+(?:"|')"#);
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cmd.arg("testcase.txt");
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eqnice!(expected, cmd.stdout());
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/184
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rgtest!(r184, |dir: Dir, mut cmd: TestCommand| {
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dir.create(".gitignore", ".*");
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dir.create_dir("foo/bar");
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dir.create("foo/bar/baz", "test");
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cmd.arg("test");
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eqnice!("foo/bar/baz:test\n", cmd.stdout());
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cmd.current_dir(dir.path().join("./foo/bar"));
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eqnice!("baz:test\n", cmd.stdout());
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/199
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rgtest!(r199, |dir: Dir, mut cmd: TestCommand| {
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dir.create("foo", "tEsT");
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eqnice!("foo:tEsT\n", cmd.arg("--smart-case").arg(r"\btest\b").stdout());
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/206
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rgtest!(r206, |dir: Dir, mut cmd: TestCommand| {
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dir.create_dir("foo");
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dir.create("foo/bar.txt", "test");
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cmd.arg("test").arg("-g").arg("*.txt");
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eqnice!("foo/bar.txt:test\n", cmd.stdout());
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/210
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#[cfg(unix)]
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rgtest!(r210, |dir: Dir, mut cmd: TestCommand| {
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use std::ffi::OsStr;
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use std::os::unix::ffi::OsStrExt;
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let badutf8 = OsStr::from_bytes(&b"foo\xffbar"[..]);
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// APFS does not support creating files with invalid UTF-8 bytes.
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// https://github.com/BurntSushi/ripgrep/issues/559
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if dir.try_create(badutf8, "test").is_ok() {
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cmd.arg("-H").arg("test").arg(badutf8);
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assert_eq!(b"foo\xffbar:test\n".to_vec(), cmd.output().stdout);
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}
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/228
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rgtest!(r228, |dir: Dir, mut cmd: TestCommand| {
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dir.create_dir("foo");
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cmd.arg("--ignore-file").arg("foo").arg("test").assert_err();
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/229
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rgtest!(r229, |dir: Dir, mut cmd: TestCommand| {
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dir.create("foo", "economie");
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cmd.arg("-S").arg("[E]conomie").assert_err();
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/251
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rgtest!(r251, |dir: Dir, mut cmd: TestCommand| {
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dir.create("foo", "привет\nПривет\nПрИвЕт");
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let expected = "foo:привет\nfoo:Привет\nfoo:ПрИвЕт\n";
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eqnice!(expected, cmd.arg("-i").arg("привет").stdout());
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/256
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#[cfg(not(windows))]
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rgtest!(r256, |dir: Dir, mut cmd: TestCommand| {
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dir.create_dir("bar");
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dir.create("bar/baz", "test");
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dir.link_dir("bar", "foo");
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eqnice!("foo/baz:test\n", cmd.arg("test").arg("foo").stdout());
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/256
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#[cfg(not(windows))]
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rgtest!(r256_j1, |dir: Dir, mut cmd: TestCommand| {
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dir.create_dir("bar");
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dir.create("bar/baz", "test");
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dir.link_dir("bar", "foo");
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eqnice!("foo/baz:test\n", cmd.arg("-j1").arg("test").arg("foo").stdout());
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/270
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rgtest!(r270, |dir: Dir, mut cmd: TestCommand| {
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dir.create("foo", "-test");
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cmd.arg("-e").arg("-test");
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eqnice!("foo:-test\n", cmd.stdout());
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/279
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rgtest!(r279, |dir: Dir, mut cmd: TestCommand| {
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dir.create("foo", "test");
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eqnice!("", cmd.arg("-q").arg("test").stdout());
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/391
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rgtest!(r391, |dir: Dir, mut cmd: TestCommand| {
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dir.create_dir(".git");
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dir.create("lock", "");
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dir.create("bar.py", "");
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dir.create(".git/packed-refs", "");
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dir.create(".git/description", "");
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cmd.args(&[
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"--no-ignore", "--hidden", "--follow", "--files",
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"--glob",
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"!{.git,node_modules,plugged}/**",
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"--glob",
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"*.{js,json,php,md,styl,scss,sass,pug,html,config,py,cpp,c,go,hs}",
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]);
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eqnice!("bar.py\n", cmd.stdout());
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/405
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rgtest!(r405, |dir: Dir, mut cmd: TestCommand| {
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dir.create_dir("foo/bar");
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dir.create_dir("bar/foo");
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dir.create("foo/bar/file1.txt", "test");
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dir.create("bar/foo/file2.txt", "test");
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cmd.arg("-g").arg("!/foo/**").arg("test");
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eqnice!("bar/foo/file2.txt:test\n", cmd.stdout());
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/428
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#[cfg(not(windows))]
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rgtest!(r428_color_context_path, |dir: Dir, mut cmd: TestCommand| {
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dir.create("sherlock", "foo\nbar");
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cmd.args(&[
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"-A1", "-H", "--no-heading", "-N",
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"--colors=match:none", "--color=always",
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"foo",
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]);
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let expected = format!(
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"{colored_path}:foo\n{colored_path}-bar\n",
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colored_path=
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"\x1b\x5b\x30\x6d\x1b\x5b\x33\x35\x6dsherlock\x1b\x5b\x30\x6d"
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);
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eqnice!(expected, cmd.stdout());
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/428
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rgtest!(r428_unrecognized_style, |_: Dir, mut cmd: TestCommand| {
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cmd.arg("--colors=match:style:").arg("Sherlock");
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cmd.assert_err();
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let output = cmd.cmd().output().unwrap();
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let stderr = String::from_utf8_lossy(&output.stderr);
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let expected = "\
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unrecognized style attribute ''. Choose from: nobold, bold, nointense, \
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intense, nounderline, underline.
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";
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eqnice!(expected, stderr);
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/451
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rgtest!(r451_only_matching_as_in_issue, |dir: Dir, mut cmd: TestCommand| {
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dir.create("digits.txt", "1 2 3\n");
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cmd.arg("--only-matching").arg(r"[0-9]+").arg("digits.txt");
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let expected = "\
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1
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2
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3
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";
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eqnice!(expected, cmd.stdout());
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/451
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rgtest!(r451_only_matching, |dir: Dir, mut cmd: TestCommand| {
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dir.create("digits.txt", "1 2 3\n123\n");
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cmd.args(&[
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"--only-matching", "--column", r"[0-9]", "digits.txt",
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]);
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let expected = "\
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1:1:1
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1:3:2
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1:5:3
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2:1:1
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2:2:2
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2:3:3
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";
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eqnice!(expected, cmd.stdout());
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});
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// See: https://github.com/BurntSushi/ripgrep/issues/483
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rgtest!(r483_matching_no_stdout, |dir: Dir, mut cmd: TestCommand| {
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dir.create("file.py", "");
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cmd.arg("--quiet").arg("--files").arg("--glob").arg("*.py");
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eqnice!("", cmd.stdout());
|
||
});
|
||
|
||
// See: https://github.com/BurntSushi/ripgrep/issues/483
|
||
rgtest!(r483_non_matching_exit_code, |dir: Dir, mut cmd: TestCommand| {
|
||
dir.create("file.rs", "");
|
||
cmd.arg("--quiet").arg("--files").arg("--glob").arg("*.py");
|
||
cmd.assert_err();
|
||
});
|
||
|
||
// See: https://github.com/BurntSushi/ripgrep/issues/493
|
||
rgtest!(r493, |dir: Dir, mut cmd: TestCommand| {
|
||
dir.create("input.txt", "peshwaship 're seminomata");
|
||
|
||
cmd.arg("-o").arg(r"\b 're \b").arg("input.txt");
|
||
assert_eq!(" 're \n", cmd.stdout());
|
||
});
|
||
|
||
// See: https://github.com/BurntSushi/ripgrep/issues/506
|
||
rgtest!(r506_word_not_parenthesized, |dir: Dir, mut cmd: TestCommand| {
|
||
dir.create("wb.txt", "min minimum amin\nmax maximum amax");
|
||
cmd.arg("-w").arg("-o").arg("min|max").arg("wb.txt");
|
||
eqnice!("min\nmax\n", cmd.stdout());
|
||
});
|
||
|
||
// See: https://github.com/BurntSushi/ripgrep/issues/553
|
||
rgtest!(r553_switch, |dir: Dir, mut cmd: TestCommand| {
|
||
dir.create("sherlock", SHERLOCK);
|
||
|
||
let expected = "\
|
||
sherlock:For the Doctor Watsons of this world, as opposed to the Sherlock
|
||
sherlock:be, to a very large extent, the result of luck. Sherlock Holmes
|
||
";
|
||
cmd.arg("-i").arg("sherlock");
|
||
eqnice!(expected, cmd.stdout());
|
||
|
||
// Repeat the `i` flag to make sure everything still works.
|
||
eqnice!(expected, cmd.arg("-i").stdout());
|
||
});
|
||
|
||
rgtest!(r553_flag, |dir: Dir, mut cmd: TestCommand| {
|
||
dir.create("sherlock", SHERLOCK);
|
||
|
||
let expected = "\
|
||
For the Doctor Watsons of this world, as opposed to the Sherlock
|
||
Holmeses, success in the province of detective work must always
|
||
--
|
||
but Doctor Watson has to have it taken out for him and dusted,
|
||
and exhibited clearly, with a label attached.
|
||
";
|
||
cmd.arg("-C").arg("1").arg(r"world|attached").arg("sherlock");
|
||
eqnice!(expected, cmd.stdout());
|
||
|
||
let expected = "\
|
||
For the Doctor Watsons of this world, as opposed to the Sherlock
|
||
and exhibited clearly, with a label attached.
|
||
";
|
||
eqnice!(expected, cmd.arg("-C").arg("0").stdout());
|
||
});
|
||
|
||
// See: https://github.com/BurntSushi/ripgrep/issues/568
|
||
rgtest!(r568_leading_hyphen_option_args, |dir: Dir, mut cmd: TestCommand| {
|
||
dir.create("file", "foo bar -baz\n");
|
||
cmd.arg("-e-baz").arg("-e").arg("-baz").arg("file");
|
||
eqnice!("foo bar -baz\n", cmd.stdout());
|
||
|
||
let mut cmd = dir.command();
|
||
cmd.arg("-rni").arg("bar").arg("file");
|
||
eqnice!("foo ni -baz\n", cmd.stdout());
|
||
|
||
let mut cmd = dir.command();
|
||
cmd.arg("-r").arg("-n").arg("-i").arg("bar").arg("file");
|
||
eqnice!("foo -n -baz\n", cmd.stdout());
|
||
});
|
||
|
||
// See: https://github.com/BurntSushi/ripgrep/issues/599
|
||
//
|
||
// This test used to check that we emitted color escape sequences even for
|
||
// empty matches, but with the addition of the JSON output format, clients no
|
||
// longer need to rely on escape sequences to parse matches. Therefore, we no
|
||
// longer emit useless escape sequences.
|
||
rgtest!(r599, |dir: Dir, mut cmd: TestCommand| {
|
||
dir.create("input.txt", "\n\ntest\n");
|
||
cmd.args(&[
|
||
"--color", "ansi",
|
||
"--colors", "path:none",
|
||
"--colors", "line:none",
|
||
"--colors", "match:fg:red",
|
||
"--colors", "match:style:nobold",
|
||
"--line-number",
|
||
r"^$",
|
||
"input.txt",
|
||
]);
|
||
|
||
let expected = "\
|
||
[0m1[0m:
|
||
[0m2[0m:
|
||
";
|
||
eqnice_repr!(expected, cmd.stdout());
|
||
});
|
||
|
||
// See: https://github.com/BurntSushi/ripgrep/issues/693
|
||
rgtest!(r693_context_in_contextless_mode, |dir: Dir, mut cmd: TestCommand| {
|
||
dir.create("foo", "xyz\n");
|
||
dir.create("bar", "xyz\n");
|
||
|
||
cmd.arg("-C1").arg("-c").arg("--sort-files").arg("xyz");
|
||
eqnice!("bar:1\nfoo:1\n", cmd.stdout());
|
||
});
|
||
|
||
// See: https://github.com/BurntSushi/ripgrep/issues/807
|
||
rgtest!(r807, |dir: Dir, mut cmd: TestCommand| {
|
||
dir.create_dir(".git");
|
||
dir.create(".gitignore", ".a/b");
|
||
dir.create_dir(".a/b");
|
||
dir.create_dir(".a/c");
|
||
dir.create(".a/b/file", "test");
|
||
dir.create(".a/c/file", "test");
|
||
|
||
eqnice!(".a/c/file:test\n", cmd.arg("--hidden").arg("test").stdout());
|
||
});
|
||
|
||
// See: https://github.com/BurntSushi/ripgrep/issues/900
|
||
rgtest!(r900, |dir: Dir, mut cmd: TestCommand| {
|
||
dir.create("sherlock", SHERLOCK);
|
||
dir.create("pat", "");
|
||
|
||
cmd.arg("-fpat").arg("sherlock").assert_err();
|
||
});
|
||
|
||
// See: https://github.com/BurntSushi/ripgrep/issues/1064
|
||
rgtest!(r1064, |dir: Dir, mut cmd: TestCommand| {
|
||
dir.create("input", "abc");
|
||
eqnice!("input:abc\n", cmd.arg("a(.*c)").stdout());
|
||
});
|