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https://github.com/uutils/uutils-args.git
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Ben Wiederhake
42 lines
1.7 KiB
Rust
42 lines
1.7 KiB
Rust
#[test]
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fn derive_error_messages_common() {
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let t = trybuild::TestCases::new();
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t.compile_fail("tests/derive/arg_bare_keyword.rs");
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t.compile_fail("tests/derive/arg_just_minus.rs");
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t.compile_fail("tests/derive/arg_key_value.rs");
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t.compile_fail("tests/derive/arg_missing_closing_bracket.rs");
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t.compile_fail("tests/derive/arg_missing_equals.rs");
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t.compile_fail("tests/derive/arg_missing_field.rs");
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t.compile_fail("tests/derive/arg_missing_metavar.rs");
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t.compile_fail("tests/derive/arguments_file_nonexistent.rs");
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t.compile_fail("tests/derive/value_bare_keyword.rs");
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t.pass("tests/derive/arg_duplicate_other.rs"); // FIXME: Should fail!
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t.pass("tests/derive/arg_duplicate_within.rs"); // FIXME: Should fail!
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}
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#[cfg(unix)]
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#[test]
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fn derive_error_messages_unix() {
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let t = trybuild::TestCases::new();
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t.compile_fail("tests/derive/arguments_file_isdir.rs"); // Needs the directory "/"
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}
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#[cfg(target_os = "linux")]
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#[test]
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fn derive_error_messages_linux_writeonly_file() {
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use std::fs::metadata;
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use std::os::unix::fs::PermissionsExt;
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// First, verify that /proc/self/clear_refs exists and is write-only:
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// https://man.archlinux.org/man/proc_pid_clear_refs.5.en
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let metadata = metadata("/proc/self/clear_refs").expect("should be in Linux 2.6.22");
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eprintln!("is_file={}", metadata.is_file());
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eprintln!("permissions={:?}", metadata.permissions());
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assert_eq!(0o100200, metadata.permissions().mode());
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// The file exists, as it should. Now we can run the test, using this
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// special write-only file, without having to worry about clean-up:
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let t = trybuild::TestCases::new();
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t.compile_fail("tests/derive/arguments_file_writeonly.rs");
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}
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