ca574b49d3
Add fsfreeze, a Linux-specific tool used to freeze/thaw writes to a filesystem. It's an extremely simple tool so this should have full feature-parity.
63 lines
1.5 KiB
Rust
63 lines
1.5 KiB
Rust
// This file is part of the uutils util-linux package.
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//
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// For the full copyright and license information, please view the LICENSE
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// file that was distributed with this source code.
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use crate::common::util::TestScenario;
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#[test]
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fn test_invalid_arg() {
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new_ucmd!().arg("--definitely-invalid").fails().code_is(1);
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}
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#[test]
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fn test_operations_mutually_exclusive() {
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new_ucmd!()
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.arg("--freeze")
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.arg("--unfreeze")
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.arg("/foo")
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.fails()
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.code_is(1)
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.stderr_contains("the argument '--freeze' cannot be used with '--unfreeze'");
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}
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#[cfg(target_os = "linux")]
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mod linux {
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use crate::common::util::TestScenario;
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#[test]
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fn test_fails_on_non_existing_path() {
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new_ucmd!()
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.arg("--unfreeze")
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.arg("/non/existing")
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.fails()
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.code_is(1)
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.stderr_contains("No such file or directory");
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}
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#[test]
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fn test_fails_on_non_directory() {
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new_ucmd!()
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.arg("--unfreeze")
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.arg("/dev/null")
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.fails()
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.code_is(1)
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.stderr_contains("not a directory");
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}
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}
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#[cfg(not(target_os = "linux"))]
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mod non_linux {
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use crate::common::util::TestScenario;
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#[test]
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fn test_fails_on_unsupported_platforms() {
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new_ucmd!()
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.arg("--unfreeze")
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.arg("/non/existing")
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.fails()
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.code_is(1)
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.stderr_is("fsfreeze: `fsfreeze` is available only on Linux.\n");
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}
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}
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