RGBCube/uutils-coreutils
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Implement install create leading components(-D) option (#2092)

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* Implement install's create leading components(-D) option

* Format changes

* Add install test to check fail on long dir name
This commit is contained in:
Sivachandran 2021-04-20 01:33:13 +05:30 • committed by GitHub
parent 879ab2ecb0
commit 0ea35f3fbc
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2 changed files with 71 additions and 9 deletions
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41
tests/by-util/test_install.rs
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@ -359,7 +359,7 @@ fn test_install_target_new_file_failing_nonexistent_parent() {
ucmd.arg(file1)
.arg(format!("{}/{}", dir, file2))
.fails()
.stderr_contains(&"not a directory");
.stderr_contains(&"No such file or directory");
}
#[test]
@ -649,3 +649,42 @@ fn test_install_and_strip_with_non_existent_program() {
.stderr;
assert!(stderr.contains("No such file or directory"));
}
#[test]
fn test_install_creating_leading_dirs() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
let source = "create_leading_test_file";
let target = "dir1/dir2/dir3/test_file";
at.touch(source);
scene
.ucmd()
.arg("-D")
.arg(source)
.arg(at.plus(target))
.succeeds()
.no_stderr();
}
#[test]
#[cfg(not(windows))]
fn test_install_creating_leading_dir_fails_on_long_name() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
let source = "create_leading_test_file";
let target = format!("{}/test_file", "d".repeat(libc::PATH_MAX as usize + 1));
at.touch(source);
scene
.ucmd()
.arg("-D")
.arg(source)
.arg(at.plus(target.as_str()))
.fails()
.stderr_contains("failed to create");
}