diff options
Diffstat (limited to 'tests/regression.rs')
| -rw-r--r-- | tests/regression.rs | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/tests/regression.rs b/tests/regression.rs index 2935a43e..9aba2746 100644 --- a/tests/regression.rs +++ b/tests/regression.rs @@ -882,3 +882,26 @@ test:3:5:foo quux "; eqnice!(expected, cmd.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(); +}); |