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ripgrep/tests/regression.rs
Andrew Gallant eb184d7711 tests: re-tool integration tests
This basically rewrites every integration test. We reduce the amount of
magic involved here in terms of which arguments are being passed to
ripgrep processes. To make up for the boiler plate saved by the magic,
we make the Dir (formerly WorkDir) type a bit nicer to use, along with a
new TestCommand that wraps a std::process::Command. In exchange, we get
tests that are easier to read and write.

We also run every test with the `--pcre2` flag to make sure that works,
when PCRE2 is available.
2018-08-20 07:10:19 -04:00

565 lines
18 KiB
Rust

use hay::SHERLOCK;
use util::{Dir, TestCommand, sort_lines};
// 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, mut cmd: TestCommand| {
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();
});