38 lines
1.0 KiB
Rust
38 lines
1.0 KiB
Rust
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use core::asserting::{Capture, TryCaptureGeneric, TryCapturePrintable, Wrapper};
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macro_rules! test {
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($test_name:ident, $elem:expr, $captured_elem:expr, $output:literal) => {
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#[test]
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fn $test_name() {
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let elem = $elem;
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let mut capture = Capture::new();
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assert!(capture.elem == None);
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(&Wrapper(&elem)).try_capture(&mut capture);
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assert!(capture.elem == $captured_elem);
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assert_eq!(format!("{:?}", capture), $output);
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}
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};
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}
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#[derive(Debug, PartialEq)]
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struct NoCopy;
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#[derive(PartialEq)]
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struct NoCopyNoDebug;
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#[derive(Clone, Copy, PartialEq)]
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struct NoDebug;
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test!(
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capture_with_non_copyable_and_non_debugabble_elem_has_correct_params,
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NoCopyNoDebug,
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None,
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"N/A"
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);
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test!(capture_with_non_copyable_elem_has_correct_params, NoCopy, None, "N/A");
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test!(capture_with_non_debugabble_elem_has_correct_params, NoDebug, None, "N/A");
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test!(capture_with_copyable_and_debugabble_elem_has_correct_params, 1i32, Some(1i32), "1");
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