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mirror of https://github.com/BurntSushi/ripgrep.git synced 2025-03-23 04:34:39 +02:00
ripgrep/tests/regression.rs
Gal Ofri 36194c2742 test: test that regex inline flags work as intended
This was originally fixed by using non-capturing groups when joining
patterns in crates/core/args.rs, but before that landed, it ended up
getting fixed via a refactor in the course of migrating to regex 1.9.
Namely, it's now fixed by pushing pattern joining down into the regex
layer, so that patterns can be joined in the most effective way
possible.

Still, #2488 contains a useful test, so we bring that in here. The
test actually failed for `rg -e ')('`, since it expected the command to
fail with a syntax error. But my refactor actually causes this command
to succeed. And indeed, #2488 worked around this by special casing a
single pattern. That work-around fixes it for the single pattern case,
but doesn't fix it for the -w or -X or multi-pattern case. So for now,
we're content to leave well enough alone. The only real way to fix this
for real is to parse each regexp individual and verify that each is
valid on its own. It's not clear that doing so is worth it.

Fixes #2480, Closes #2488
2023-07-08 18:52:42 -04:00

1163 lines
35 KiB
Rust

use crate::hay::SHERLOCK;
use crate::util::{sort_lines, Dir, TestCommand};
// See: https://github.com/BurntSushi/ripgrep/issues/16
rgtest!(r16, |dir: Dir, mut cmd: TestCommand| {
dir.create_dir(".git");
dir.create(".gitignore", "ghi/");
dir.create_dir("ghi");
dir.create_dir("def/ghi");
dir.create("ghi/toplevel.txt", "xyz");
dir.create("def/ghi/subdir.txt", "xyz");
cmd.arg("xyz").assert_err();
});
// See: https://github.com/BurntSushi/ripgrep/issues/25
rgtest!(r25, |dir: Dir, mut cmd: TestCommand| {
dir.create_dir(".git");
dir.create(".gitignore", "/llvm/");
dir.create_dir("src/llvm");
dir.create("src/llvm/foo", "test");
cmd.arg("test");
eqnice!("src/llvm/foo:test\n", cmd.stdout());
cmd.current_dir(dir.path().join("src"));
eqnice!("llvm/foo:test\n", cmd.stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/30
rgtest!(r30, |dir: Dir, mut cmd: TestCommand| {
dir.create(".gitignore", "vendor/**\n!vendor/manifest");
dir.create_dir("vendor");
dir.create("vendor/manifest", "test");
eqnice!("vendor/manifest:test\n", cmd.arg("test").stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/49
rgtest!(r49, |dir: Dir, mut cmd: TestCommand| {
dir.create(".gitignore", "foo/bar");
dir.create_dir("test/foo/bar");
dir.create("test/foo/bar/baz", "test");
cmd.arg("xyz").assert_err();
});
// See: https://github.com/BurntSushi/ripgrep/issues/50
rgtest!(r50, |dir: Dir, mut cmd: TestCommand| {
dir.create(".gitignore", "XXX/YYY/");
dir.create_dir("abc/def/XXX/YYY");
dir.create_dir("ghi/XXX/YYY");
dir.create("abc/def/XXX/YYY/bar", "test");
dir.create("ghi/XXX/YYY/bar", "test");
cmd.arg("xyz").assert_err();
});
// See: https://github.com/BurntSushi/ripgrep/issues/64
rgtest!(r64, |dir: Dir, mut cmd: TestCommand| {
dir.create_dir("dir");
dir.create_dir("foo");
dir.create("dir/abc", "");
dir.create("foo/abc", "");
eqnice!("foo/abc\n", cmd.arg("--files").arg("foo").stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/65
rgtest!(r65, |dir: Dir, mut cmd: TestCommand| {
dir.create_dir(".git");
dir.create(".gitignore", "a/");
dir.create_dir("a");
dir.create("a/foo", "xyz");
dir.create("a/bar", "xyz");
cmd.arg("xyz").assert_err();
});
// See: https://github.com/BurntSushi/ripgrep/issues/67
rgtest!(r67, |dir: Dir, mut cmd: TestCommand| {
dir.create_dir(".git");
dir.create(".gitignore", "/*\n!/dir");
dir.create_dir("dir");
dir.create_dir("foo");
dir.create("foo/bar", "test");
dir.create("dir/bar", "test");
eqnice!("dir/bar:test\n", cmd.arg("test").stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/87
rgtest!(r87, |dir: Dir, mut cmd: TestCommand| {
dir.create_dir(".git");
dir.create(".gitignore", "foo\n**no-vcs**");
dir.create("foo", "test");
cmd.arg("test").assert_err();
});
// See: https://github.com/BurntSushi/ripgrep/issues/90
rgtest!(r90, |dir: Dir, mut cmd: TestCommand| {
dir.create_dir(".git");
dir.create(".gitignore", "!.foo");
dir.create(".foo", "test");
eqnice!(".foo:test\n", cmd.arg("test").stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/93
rgtest!(r93, |dir: Dir, mut cmd: TestCommand| {
dir.create("foo", "192.168.1.1");
eqnice!("foo:192.168.1.1\n", cmd.arg(r"(\d{1,3}\.){3}\d{1,3}").stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/99
rgtest!(r99, |dir: Dir, mut cmd: TestCommand| {
dir.create("foo1", "test");
dir.create("foo2", "zzz");
dir.create("bar", "test");
eqnice!(
sort_lines("bar\ntest\n\nfoo1\ntest\n"),
sort_lines(&cmd.arg("-j1").arg("--heading").arg("test").stdout())
);
});
// See: https://github.com/BurntSushi/ripgrep/issues/105
rgtest!(r105_part1, |dir: Dir, mut cmd: TestCommand| {
dir.create("foo", "zztest");
eqnice!("foo:1:3:zztest\n", cmd.arg("--vimgrep").arg("test").stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/105
rgtest!(r105_part2, |dir: Dir, mut cmd: TestCommand| {
dir.create("foo", "zztest");
eqnice!("foo:1:3:zztest\n", cmd.arg("--column").arg("test").stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/127
rgtest!(r127, |dir: Dir, mut cmd: TestCommand| {
// Set up a directory hierarchy like this:
//
// .gitignore
// foo/
// sherlock
// watson
//
// Where `.gitignore` contains `foo/sherlock`.
//
// ripgrep should ignore 'foo/sherlock' giving us results only from
// 'foo/watson' but on Windows ripgrep will include both 'foo/sherlock' and
// 'foo/watson' in the search results.
dir.create_dir(".git");
dir.create(".gitignore", "foo/sherlock\n");
dir.create_dir("foo");
dir.create("foo/sherlock", SHERLOCK);
dir.create("foo/watson", SHERLOCK);
let expected = "\
foo/watson:For the Doctor Watsons of this world, as opposed to the Sherlock
foo/watson:be, to a very large extent, the result of luck. Sherlock Holmes
";
assert_eq!(expected, cmd.arg("Sherlock").stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/128
rgtest!(r128, |dir: Dir, mut cmd: TestCommand| {
dir.create_bytes("foo", b"01234567\x0b\n\x0b\n\x0b\n\x0b\nx");
eqnice!("foo:5:x\n", cmd.arg("-n").arg("x").stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/131
//
// TODO(burntsushi): Darwin doesn't like this test for some reason. Probably
// due to the weird file path.
#[cfg(not(target_os = "macos"))]
rgtest!(r131, |dir: Dir, mut cmd: TestCommand| {
dir.create_dir(".git");
dir.create(".gitignore", "TopÑapa");
dir.create("TopÑapa", "test");
cmd.arg("test").assert_err();
});
// See: https://github.com/BurntSushi/ripgrep/issues/137
//
// TODO(burntsushi): Figure out how to make this test work on Windows. Right
// now it gives "access denied" errors when trying to create a file symlink.
// For now, disable test on Windows.
#[cfg(not(windows))]
rgtest!(r137, |dir: Dir, mut cmd: TestCommand| {
dir.create("sherlock", SHERLOCK);
dir.link_file("sherlock", "sym1");
dir.link_file("sherlock", "sym2");
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
sym1:For the Doctor Watsons of this world, as opposed to the Sherlock
sym1:be, to a very large extent, the result of luck. Sherlock Holmes
sym2:For the Doctor Watsons of this world, as opposed to the Sherlock
sym2:be, to a very large extent, the result of luck. Sherlock Holmes
";
cmd.arg("-j1").arg("Sherlock").arg("./").arg("sym1").arg("sym2");
eqnice!(expected, cmd.stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/156
rgtest!(r156, |dir: Dir, mut cmd: TestCommand| {
let expected = r#"#parse('widgets/foo_bar_macros.vm')
#parse ( 'widgets/mobile/foo_bar_macros.vm' )
#parse ("widgets/foobarhiddenformfields.vm")
#parse ( "widgets/foo_bar_legal.vm" )
#include( 'widgets/foo_bar_tips.vm' )
#include('widgets/mobile/foo_bar_macros.vm')
#include ("widgets/mobile/foo_bar_resetpw.vm")
#parse('widgets/foo-bar-macros.vm')
#parse ( 'widgets/mobile/foo-bar-macros.vm' )
#parse ("widgets/foo-bar-hiddenformfields.vm")
#parse ( "widgets/foo-bar-legal.vm" )
#include( 'widgets/foo-bar-tips.vm' )
#include('widgets/mobile/foo-bar-macros.vm')
#include ("widgets/mobile/foo-bar-resetpw.vm")
"#;
dir.create("testcase.txt", expected);
cmd.arg("-N");
cmd.arg(r#"#(?:parse|include)\s*\(\s*(?:"|')[./A-Za-z_-]+(?:"|')"#);
cmd.arg("testcase.txt");
eqnice!(expected, cmd.stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/184
rgtest!(r184, |dir: Dir, mut cmd: TestCommand| {
dir.create(".gitignore", ".*");
dir.create_dir("foo/bar");
dir.create("foo/bar/baz", "test");
cmd.arg("test");
eqnice!("foo/bar/baz:test\n", cmd.stdout());
cmd.current_dir(dir.path().join("./foo/bar"));
eqnice!("baz:test\n", cmd.stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/199
rgtest!(r199, |dir: Dir, mut cmd: TestCommand| {
dir.create("foo", "tEsT");
eqnice!("foo:tEsT\n", cmd.arg("--smart-case").arg(r"\btest\b").stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/206
rgtest!(r206, |dir: Dir, mut cmd: TestCommand| {
dir.create_dir("foo");
dir.create("foo/bar.txt", "test");
cmd.arg("test").arg("-g").arg("*.txt");
eqnice!("foo/bar.txt:test\n", cmd.stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/210
#[cfg(unix)]
rgtest!(r210, |dir: Dir, mut cmd: TestCommand| {
use std::ffi::OsStr;
use std::os::unix::ffi::OsStrExt;
let badutf8 = OsStr::from_bytes(&b"foo\xffbar"[..]);
// APFS does not support creating files with invalid UTF-8 bytes.
// https://github.com/BurntSushi/ripgrep/issues/559
if dir.try_create(badutf8, "test").is_ok() {
cmd.arg("-H").arg("test").arg(badutf8);
assert_eq!(b"foo\xffbar:test\n".to_vec(), cmd.output().stdout);
}
});
// See: https://github.com/BurntSushi/ripgrep/issues/228
rgtest!(r228, |dir: Dir, mut cmd: TestCommand| {
dir.create_dir("foo");
cmd.arg("--ignore-file").arg("foo").arg("test").assert_err();
});
// See: https://github.com/BurntSushi/ripgrep/issues/229
rgtest!(r229, |dir: Dir, mut cmd: TestCommand| {
dir.create("foo", "economie");
cmd.arg("-S").arg("[E]conomie").assert_err();
});
// See: https://github.com/BurntSushi/ripgrep/issues/251
rgtest!(r251, |dir: Dir, mut cmd: TestCommand| {
dir.create("foo", "привет\nПривет\nПрИвЕт");
let expected = "foo:привет\nfoo:Привет\nfoo:ПрИвЕт\n";
eqnice!(expected, cmd.arg("-i").arg("привет").stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/256
#[cfg(not(windows))]
rgtest!(r256, |dir: Dir, mut cmd: TestCommand| {
dir.create_dir("bar");
dir.create("bar/baz", "test");
dir.link_dir("bar", "foo");
eqnice!("foo/baz:test\n", cmd.arg("test").arg("foo").stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/256
#[cfg(not(windows))]
rgtest!(r256_j1, |dir: Dir, mut cmd: TestCommand| {
dir.create_dir("bar");
dir.create("bar/baz", "test");
dir.link_dir("bar", "foo");
eqnice!("foo/baz:test\n", cmd.arg("-j1").arg("test").arg("foo").stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/270
rgtest!(r270, |dir: Dir, mut cmd: TestCommand| {
dir.create("foo", "-test");
cmd.arg("-e").arg("-test");
eqnice!("foo:-test\n", cmd.stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/279
rgtest!(r279, |dir: Dir, mut cmd: TestCommand| {
dir.create("foo", "test");
eqnice!("", cmd.arg("-q").arg("test").stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/391
rgtest!(r391, |dir: Dir, mut cmd: TestCommand| {
dir.create_dir(".git");
dir.create("lock", "");
dir.create("bar.py", "");
dir.create(".git/packed-refs", "");
dir.create(".git/description", "");
cmd.args(&[
"--no-ignore",
"--hidden",
"--follow",
"--files",
"--glob",
"!{.git,node_modules,plugged}/**",
"--glob",
"*.{js,json,php,md,styl,scss,sass,pug,html,config,py,cpp,c,go,hs}",
]);
eqnice!("bar.py\n", cmd.stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/405
rgtest!(r405, |dir: Dir, mut cmd: TestCommand| {
dir.create_dir("foo/bar");
dir.create_dir("bar/foo");
dir.create("foo/bar/file1.txt", "test");
dir.create("bar/foo/file2.txt", "test");
cmd.arg("-g").arg("!/foo/**").arg("test");
eqnice!("bar/foo/file2.txt:test\n", cmd.stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/428
#[cfg(not(windows))]
rgtest!(r428_color_context_path, |dir: Dir, mut cmd: TestCommand| {
dir.create("sherlock", "foo\nbar");
cmd.args(&[
"-A1",
"-H",
"--no-heading",
"-N",
"--colors=match:none",
"--color=always",
"foo",
]);
let expected = format!(
"{colored_path}:foo\n{colored_path}-bar\n",
colored_path =
"\x1b\x5b\x30\x6d\x1b\x5b\x33\x35\x6dsherlock\x1b\x5b\x30\x6d"
);
eqnice!(expected, cmd.stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/428
rgtest!(r428_unrecognized_style, |dir: Dir, mut cmd: TestCommand| {
dir.create("file.txt", "Sherlock");
cmd.arg("--colors=match:style:").arg("Sherlock");
cmd.assert_err();
let output = cmd.cmd().output().unwrap();
let stderr = String::from_utf8_lossy(&output.stderr);
let expected = "\
unrecognized style attribute ''. Choose from: nobold, bold, nointense, \
intense, nounderline, underline.
";
eqnice!(expected, stderr);
});
// See: https://github.com/BurntSushi/ripgrep/issues/451
rgtest!(r451_only_matching_as_in_issue, |dir: Dir, mut cmd: TestCommand| {
dir.create("digits.txt", "1 2 3\n");
cmd.arg("--only-matching").arg(r"[0-9]+").arg("digits.txt");
let expected = "\
1
2
3
";
eqnice!(expected, cmd.stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/451
rgtest!(r451_only_matching, |dir: Dir, mut cmd: TestCommand| {
dir.create("digits.txt", "1 2 3\n123\n");
cmd.args(&["--only-matching", "--column", r"[0-9]", "digits.txt"]);
let expected = "\
1:1:1
1:3:2
1:5:3
2:1:1
2:2:2
2:3:3
";
eqnice!(expected, cmd.stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/483
rgtest!(r483_matching_no_stdout, |dir: Dir, mut cmd: TestCommand| {
dir.create("file.py", "");
cmd.arg("--quiet").arg("--files").arg("--glob").arg("*.py");
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 = "\
1:
2:
";
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());
});
// See: https://github.com/BurntSushi/ripgrep/issues/1174
rgtest!(r1098, |dir: Dir, mut cmd: TestCommand| {
dir.create_dir(".git");
dir.create(".gitignore", "a**b");
dir.create("afoob", "test");
cmd.arg("test").assert_err();
});
// See: https://github.com/BurntSushi/ripgrep/issues/1130
rgtest!(r1130, |dir: Dir, mut cmd: TestCommand| {
dir.create("foo", "test");
eqnice!(
"foo\n",
cmd.arg("--files-with-matches").arg("test").arg("foo").stdout()
);
let mut cmd = dir.command();
eqnice!(
"foo\n",
cmd.arg("--files-without-match").arg("nada").arg("foo").stdout()
);
});
// See: https://github.com/BurntSushi/ripgrep/issues/1159
rgtest!(r1159_invalid_flag, |_: Dir, mut cmd: TestCommand| {
cmd.arg("--wat").assert_exit_code(2);
});
// See: https://github.com/BurntSushi/ripgrep/issues/1159
rgtest!(r1159_exit_status, |dir: Dir, _: TestCommand| {
dir.create("foo", "test");
// search with a match gets 0 exit status.
let mut cmd = dir.command();
cmd.arg("test").assert_exit_code(0);
// search with --quiet and a match gets 0 exit status.
let mut cmd = dir.command();
cmd.arg("-q").arg("test").assert_exit_code(0);
// search with a match and an error gets 2 exit status.
let mut cmd = dir.command();
cmd.arg("test").arg("no-file").assert_exit_code(2);
// search with a match in --quiet mode and an error gets 0 exit status.
let mut cmd = dir.command();
cmd.arg("-q").arg("test").arg("foo").arg("no-file").assert_exit_code(0);
// search with no match gets 1 exit status.
let mut cmd = dir.command();
cmd.arg("nada").assert_exit_code(1);
// search with --quiet and no match gets 1 exit status.
let mut cmd = dir.command();
cmd.arg("-q").arg("nada").assert_exit_code(1);
// search with no match and an error gets 2 exit status.
let mut cmd = dir.command();
cmd.arg("nada").arg("no-file").assert_exit_code(2);
// search with no match in --quiet mode and an error gets 2 exit status.
let mut cmd = dir.command();
cmd.arg("-q").arg("nada").arg("foo").arg("no-file").assert_exit_code(2);
});
// See: https://github.com/BurntSushi/ripgrep/issues/1163
rgtest!(r1163, |dir: Dir, mut cmd: TestCommand| {
dir.create("bom.txt", "\u{FEFF}test123\ntest123");
eqnice!(
"bom.txt:test123\nbom.txt:test123\n",
cmd.arg("^test123").stdout()
);
});
// See: https://github.com/BurntSushi/ripgrep/issues/1164
rgtest!(r1164, |dir: Dir, mut cmd: TestCommand| {
dir.create_dir(".git");
dir.create(".gitignore", "myfile");
dir.create("MYFILE", "test");
cmd.arg("--ignore-file-case-insensitive").arg("test").assert_err();
eqnice!(
"MYFILE:test\n",
cmd.arg("--no-ignore-file-case-insensitive").stdout()
);
});
// See: https://github.com/BurntSushi/ripgrep/issues/1173
rgtest!(r1173, |dir: Dir, mut cmd: TestCommand| {
dir.create_dir(".git");
dir.create(".gitignore", "**");
dir.create("foo", "test");
cmd.arg("test").assert_err();
});
// See: https://github.com/BurntSushi/ripgrep/issues/1174
rgtest!(r1174, |dir: Dir, mut cmd: TestCommand| {
dir.create_dir(".git");
dir.create(".gitignore", "**/**/*");
dir.create_dir("a");
dir.create("a/foo", "test");
cmd.arg("test").assert_err();
});
// See: https://github.com/BurntSushi/ripgrep/issues/1176
rgtest!(r1176_literal_file, |dir: Dir, mut cmd: TestCommand| {
dir.create("patterns", "foo(bar\n");
dir.create("test", "foo(bar");
eqnice!(
"foo(bar\n",
cmd.arg("-F").arg("-f").arg("patterns").arg("test").stdout()
);
});
// See: https://github.com/BurntSushi/ripgrep/issues/1176
rgtest!(r1176_line_regex, |dir: Dir, mut cmd: TestCommand| {
dir.create("patterns", "foo\n");
dir.create("test", "foobar\nfoo\nbarfoo\n");
eqnice!(
"foo\n",
cmd.arg("-x").arg("-f").arg("patterns").arg("test").stdout()
);
});
// See: https://github.com/BurntSushi/ripgrep/issues/1203
rgtest!(r1203_reverse_suffix_literal, |dir: Dir, _: TestCommand| {
dir.create("test", "153.230000\n");
let mut cmd = dir.command();
eqnice!("153.230000\n", cmd.arg(r"\d\d\d00").arg("test").stdout());
let mut cmd = dir.command();
eqnice!("153.230000\n", cmd.arg(r"\d\d\d000").arg("test").stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/1223
rgtest!(
r1223_no_dir_check_for_default_path,
|dir: Dir, mut cmd: TestCommand| {
dir.create_dir("-");
dir.create("a.json", "{}");
dir.create("a.txt", "some text");
eqnice!(
"a.json\na.txt\n",
sort_lines(&cmd.arg("a").pipe(b"a.json\na.txt"))
);
}
);
// See: https://github.com/BurntSushi/ripgrep/issues/1259
rgtest!(r1259_drop_last_byte_nonl, |dir: Dir, mut cmd: TestCommand| {
dir.create("patterns-nonl", "[foo]");
dir.create("patterns-nl", "[foo]\n");
dir.create("test", "fz");
eqnice!("fz\n", cmd.arg("-f").arg("patterns-nonl").arg("test").stdout());
cmd = dir.command();
eqnice!("fz\n", cmd.arg("-f").arg("patterns-nl").arg("test").stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/1311
rgtest!(r1311_multi_line_term_replace, |dir: Dir, mut cmd: TestCommand| {
dir.create("input", "hello\nworld\n");
eqnice!(
"1:hello?world?\n",
cmd.args(&["-U", "-r?", "-n", "\n", "input"]).stdout()
);
});
// See: https://github.com/BurntSushi/ripgrep/issues/1319
rgtest!(r1319, |dir: Dir, mut cmd: TestCommand| {
dir.create("input", "CCAGCTACTCGGGAGGCTGAGGCTGGAGGATCGCTTGAGTCCAGGAGTTC");
eqnice!(
"input:CCAGCTACTCGGGAGGCTGAGGCTGGAGGATCGCTTGAGTCCAGGAGTTC\n",
cmd.arg("TTGAGTCCAGGAG[ATCG]{2}C").stdout()
);
});
// See: https://github.com/BurntSushi/ripgrep/issues/1334
rgtest!(r1334_crazy_literals, |dir: Dir, mut cmd: TestCommand| {
dir.create("patterns", &"1.208.0.0/12\n".repeat(40));
dir.create("corpus", "1.208.0.0/12\n");
eqnice!(
"1.208.0.0/12\n",
cmd.arg("-Ff").arg("patterns").arg("corpus").stdout()
);
});
// See: https://github.com/BurntSushi/ripgrep/issues/1380
rgtest!(r1380, |dir: Dir, mut cmd: TestCommand| {
dir.create(
"foo",
"\
a
b
c
d
e
d
e
d
e
d
e
",
);
eqnice!("d\ne\nd\n", cmd.args(&["-A2", "-m1", "d", "foo"]).stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/1389
rgtest!(r1389_bad_symlinks_no_biscuit, |dir: Dir, mut cmd: TestCommand| {
dir.create_dir("mydir");
dir.create("mydir/file.txt", "test");
dir.link_dir("mydir", "mylink");
let stdout = cmd
.args(&["test", "--no-ignore", "--sort", "path", "mylink"])
.stdout();
eqnice!("mylink/file.txt:test\n", stdout);
});
// See: https://github.com/BurntSushi/ripgrep/issues/1401
rgtest!(r1401_look_ahead_only_matching_1, |dir: Dir, mut cmd: TestCommand| {
// Only PCRE2 supports look-around.
if !dir.is_pcre2() {
return;
}
dir.create("ip.txt", "foo 42\nxoyz\ncat\tdog\n");
cmd.args(&["-No", r".*o(?!.*\s)", "ip.txt"]);
eqnice!("xo\ncat\tdo\n", cmd.stdout());
let mut cmd = dir.command();
cmd.args(&["-No", r".*o(?!.*[ \t])", "ip.txt"]);
eqnice!("xo\ncat\tdo\n", cmd.stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/1401
rgtest!(r1401_look_ahead_only_matching_2, |dir: Dir, mut cmd: TestCommand| {
// Only PCRE2 supports look-around.
if !dir.is_pcre2() {
return;
}
dir.create("ip.txt", "foo 42\nxoyz\ncat\tdog\nfoo");
cmd.args(&["-No", r".*o(?!.*\s)", "ip.txt"]);
eqnice!("xo\ncat\tdo\nfoo\n", cmd.stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/1412
rgtest!(r1412_look_behind_no_replacement, |dir: Dir, mut cmd: TestCommand| {
// Only PCRE2 supports look-around.
if !dir.is_pcre2() {
return;
}
dir.create("test", "foo\nbar\n");
cmd.args(&["-nU", "-rquux", r"(?<=foo\n)bar", "test"]);
eqnice!("2:quux\n", cmd.stdout());
});
// See: https://github.com/BurntSushi/ripgrep/pull/1446
rgtest!(
r1446_respect_excludes_in_worktree,
|dir: Dir, mut cmd: TestCommand| {
dir.create_dir("repo/.git/info");
dir.create("repo/.git/info/exclude", "ignored");
dir.create_dir("repo/.git/worktrees/repotree");
dir.create("repo/.git/worktrees/repotree/commondir", "../..");
dir.create_dir("repotree");
dir.create("repotree/.git", "gitdir: repo/.git/worktrees/repotree");
dir.create("repotree/ignored", "");
dir.create("repotree/not-ignored", "");
cmd.arg("--sort").arg("path").arg("--files").arg("repotree");
eqnice!("repotree/not-ignored\n", cmd.stdout());
}
);
// See: https://github.com/BurntSushi/ripgrep/issues/1537
rgtest!(r1537, |dir: Dir, mut cmd: TestCommand| {
dir.create("foo", "abc;de,fg");
let expected = "foo:abc;de,fg\n";
eqnice!(expected, cmd.arg(";(.*,){1}").stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/1559
rgtest!(r1559, |dir: Dir, mut cmd: TestCommand| {
dir.create(
"foo",
"\
type A struct {
TaskID int `json:\"taskID\"`
}
type B struct {
ObjectID string `json:\"objectID\"`
TaskID int `json:\"taskID\"`
}
",
);
let expected = "\
foo: TaskID int `json:\"taskID\"`
foo: TaskID int `json:\"taskID\"`
";
eqnice!(expected, cmd.arg("TaskID +int").stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/1573
//
// Tests that if look-ahead is used, then --count-matches is correct.
rgtest!(r1573, |dir: Dir, mut cmd: TestCommand| {
// Only PCRE2 supports look-ahead.
if !dir.is_pcre2() {
return;
}
dir.create_bytes("foo", b"\xFF\xFE\x00\x62");
dir.create(
"foo",
"\
def A;
def B;
use A;
use B;
",
);
// Check that normal --count is correct.
cmd.args(&[
"--pcre2",
"--multiline",
"--count",
r"(?s)def (\w+);(?=.*use \w+)",
"foo",
]);
eqnice!("2\n", cmd.stdout());
// Now check --count-matches.
let mut cmd = dir.command();
cmd.args(&[
"--pcre2",
"--multiline",
"--count-matches",
r"(?s)def (\w+);(?=.*use \w+)",
"foo",
]);
eqnice!("2\n", cmd.stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/1638
//
// Tests if UTF-8 BOM is sniffed, then the column index is correct.
rgtest!(r1638, |dir: Dir, mut cmd: TestCommand| {
dir.create_bytes("foo", b"\xef\xbb\xbfx");
eqnice!("foo:1:1:x\n", cmd.arg("--column").arg("x").stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/1739
rgtest!(r1739_replacement_lineterm_match, |dir: Dir, mut cmd: TestCommand| {
dir.create("test", "a\n");
cmd.args(&[r"-r${0}f", r".*", "test"]);
eqnice!("af\n", cmd.stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/1765
rgtest!(r1765, |dir: Dir, mut cmd: TestCommand| {
dir.create("test", "\n");
// We need to add --color=always here to force the failure, since the bad
// code path is only triggered when colors are enabled.
cmd.args(&[r"x?", "--crlf", "--color", "always"]);
assert!(!cmd.stdout().is_empty());
});
rgtest!(r1866, |dir: Dir, mut cmd: TestCommand| {
dir.create("test", "foobar\nfoobar\nfoo quux");
cmd.args(&[
"--multiline",
"--vimgrep",
r"foobar\nfoobar\nfoo|quux",
"test",
]);
// vimgrep only wants the first line of each match, even when a match
// spans multiple lines.
//
// See: https://github.com/BurntSushi/ripgrep/issues/1866
let expected = "\
test:1:1:foobar
test:3:5:foo quux
";
eqnice!(expected, cmd.stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/1868
rgtest!(r1868_context_passthru_override, |dir: Dir, _: TestCommand| {
dir.create("test", "foo\nbar\nbaz\nquux\n");
let args = &["-C1", "bar", "test"];
eqnice!("foo\nbar\nbaz\n", dir.command().args(args).stdout());
let args = &["--passthru", "bar", "test"];
eqnice!("foo\nbar\nbaz\nquux\n", dir.command().args(args).stdout());
let args = &["--passthru", "-C1", "bar", "test"];
eqnice!("foo\nbar\nbaz\n", dir.command().args(args).stdout());
let args = &["-C1", "--passthru", "bar", "test"];
eqnice!("foo\nbar\nbaz\nquux\n", dir.command().args(args).stdout());
let args = &["--passthru", "-B1", "bar", "test"];
eqnice!("foo\nbar\n", dir.command().args(args).stdout());
let args = &["-B1", "--passthru", "bar", "test"];
eqnice!("foo\nbar\nbaz\nquux\n", dir.command().args(args).stdout());
let args = &["--passthru", "-A1", "bar", "test"];
eqnice!("bar\nbaz\n", dir.command().args(args).stdout());
let args = &["-A1", "--passthru", "bar", "test"];
eqnice!("foo\nbar\nbaz\nquux\n", dir.command().args(args).stdout());
});
rgtest!(r1878, |dir: Dir, _: TestCommand| {
dir.create("test", "a\nbaz\nabc\n");
// Since ripgrep enables (?m) by default, '^' will match at the beginning
// of a line, even when -U/--multiline is used.
let args = &["-U", "--no-mmap", r"^baz", "test"];
eqnice!("baz\n", dir.command().args(args).stdout());
let args = &["-U", "--mmap", r"^baz", "test"];
eqnice!("baz\n", dir.command().args(args).stdout());
// But when (?-m) is disabled, or when \A is used, then there should be no
// matches that aren't anchored to the beginning of the file.
let args = &["-U", "--no-mmap", r"(?-m)^baz", "test"];
dir.command().args(args).assert_err();
let args = &["-U", "--mmap", r"(?-m)^baz", "test"];
dir.command().args(args).assert_err();
let args = &["-U", "--no-mmap", r"\Abaz", "test"];
dir.command().args(args).assert_err();
let args = &["-U", "--mmap", r"\Abaz", "test"];
dir.command().args(args).assert_err();
});
// See: https://github.com/BurntSushi/ripgrep/issues/1891
rgtest!(r1891, |dir: Dir, mut cmd: TestCommand| {
// TODO: Sadly, PCRE2 has different behavior here. Not clear why. We should
// look into this and see if there's a fix needed at the regex engine
// level.
if dir.is_pcre2() {
return;
}
dir.create("test", "\n##\n");
// N.B. We use -o here to force the issue to occur, which seems to only
// happen when each match needs to be detected.
eqnice!("1:\n2:\n2:\n", cmd.args(&["-won", "", "test"]).stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/2095
rgtest!(r2095, |dir: Dir, mut cmd: TestCommand| {
dir.create(
"test",
"#!/usr/bin/env bash
zero=one
a=one
if true; then
a=(
a
b
c
)
true
fi
a=two
b=one
});
",
);
cmd.args(&[
"--line-number",
"--multiline",
"--only-matching",
"--replace",
"${value}",
r"^(?P<indent>\s*)a=(?P<value>(?ms:[(].*?[)])|.*?)$",
"test",
]);
let expected = "4:one
8:(
9: a
10: b
11: c
12: )
15:two
";
eqnice!(expected, cmd.stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/2208
rgtest!(r2208, |dir: Dir, mut cmd: TestCommand| {
dir.create("test", "# Compile requirements.txt files from all found or specified requirements.in files (compile).
# Use -h to include hashes, -u dep1,dep2... to upgrade specific dependencies, and -U to upgrade all.
pipc () { # [-h] [-U|-u <pkgspec>[,<pkgspec>...]] [<reqs-in>...] [-- <pip-compile-arg>...]
emulate -L zsh
unset REPLY
if [[ $1 == --help ]] { zpy $0; return }
[[ $ZPY_PROCS ]] || return
local gen_hashes upgrade upgrade_csv
while [[ $1 == -[hUu] ]] {
if [[ $1 == -h ]] { gen_hashes=--generate-hashes; shift }
if [[ $1 == -U ]] { upgrade=1; shift }
if [[ $1 == -u ]] { upgrade=1; upgrade_csv=$2; shift 2 }
}
}
");
cmd.args(&[
"-N",
"-U",
"-r", "$usage",
r#"^(?P<predoc>\n?(# .*\n)*)(alias (?P<aname>pipc)="[^"]+"|(?P<fname>pipc) \(\) \{)( #(?P<usage> .+))?"#,
"test",
]);
let expected = " [-h] [-U|-u <pkgspec>[,<pkgspec>...]] [<reqs-in>...] [-- <pip-compile-arg>...]\n";
eqnice!(expected, cmd.stdout());
});
// See: https://github.com/BurntSushi/ripgrep/issues/2236
rgtest!(r2236, |dir: Dir, mut cmd: TestCommand| {
dir.create(".ignore", r"foo\/");
dir.create_dir("foo");
dir.create("foo/bar", "test\n");
cmd.args(&["test"]).assert_err();
});
// See: https://github.com/BurntSushi/ripgrep/issues/2480
rgtest!(r2480, |dir: Dir, mut cmd: TestCommand| {
dir.create("file", "FooBar\n");
// no regression in empty pattern behavior
cmd.args(&["-e", "", "file"]);
eqnice!("FooBar\n", cmd.stdout());
// no regression in single pattern behavior
let mut cmd = dir.command();
cmd.args(&["-e", ")(", "file"]);
eqnice!("FooBar\n", cmd.stdout());
// no regression in multiple patterns behavior
let mut cmd = dir.command();
cmd.args(&["--only-matching", "-e", "Foo", "-e", "Bar", "file"]);
eqnice!("Foo\nBar\n", cmd.stdout());
// no regression in capture groups behavior
let mut cmd = dir.command();
cmd.args(&["-e", "Fo(oB)a(r)", "--replace", "${0}_${1}_${2}${3}", "file"]);
eqnice!("FooBar_oB_r\n", cmd.stdout()); // note: ${3} expected to be empty
// flag does not leak into next pattern on match
let mut cmd = dir.command();
cmd.args(&["--only-matching", "-e", "(?i)foo", "-e", "bar", "file"]);
eqnice!("Foo\n", cmd.stdout());
// flag does not leak into next pattern on mismatch
let mut cmd = dir.command();
cmd.args(&["--only-matching", "-e", "(?i)notfoo", "-e", "bar", "file"]);
cmd.assert_err();
});