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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-12 05:43:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-12 05:43:14 +0000 |
commit | 8dd16259287f58f9273002717ec4d27e97127719 (patch) | |
tree | 3863e62a53829a84037444beab3abd4ed9dfc7d0 /third_party/rust/bitflags/src/tests/bits.rs | |
parent | Releasing progress-linux version 126.0.1-1~progress7.99u1. (diff) | |
download | firefox-8dd16259287f58f9273002717ec4d27e97127719.tar.xz firefox-8dd16259287f58f9273002717ec4d27e97127719.zip |
Merging upstream version 127.0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/rust/bitflags/src/tests/bits.rs')
-rw-r--r-- | third_party/rust/bitflags/src/tests/bits.rs | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/third_party/rust/bitflags/src/tests/bits.rs b/third_party/rust/bitflags/src/tests/bits.rs new file mode 100644 index 0000000000..678f153e36 --- /dev/null +++ b/third_party/rust/bitflags/src/tests/bits.rs @@ -0,0 +1,36 @@ +use super::*; + +use crate::Flags; + +#[test] +fn cases() { + case(0, TestFlags::empty(), TestFlags::bits); + + case(1, TestFlags::A, TestFlags::bits); + case(1 | 1 << 1 | 1 << 2, TestFlags::ABC, TestFlags::bits); + + case(!0, TestFlags::from_bits_retain(u8::MAX), TestFlags::bits); + case(1 << 3, TestFlags::from_bits_retain(1 << 3), TestFlags::bits); + + case(1 << 3, TestZero::from_bits_retain(1 << 3), TestZero::bits); + + case(1 << 3, TestEmpty::from_bits_retain(1 << 3), TestEmpty::bits); + + case( + 1 << 4 | 1 << 6, + TestExternal::from_bits_retain(1 << 4 | 1 << 6), + TestExternal::bits, + ); +} + +#[track_caller] +fn case<T: Flags + std::fmt::Debug>( + expected: T::Bits, + value: T, + inherent: impl FnOnce(&T) -> T::Bits, +) where + T::Bits: std::fmt::Debug + PartialEq, +{ + assert_eq!(expected, inherent(&value), "{:?}.bits()", value); + assert_eq!(expected, Flags::bits(&value), "Flags::bits({:?})", value); +} |