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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
commit698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch)
tree173a775858bd501c378080a10dca74132f05bc50 /vendor/itoa/tests
parentInitial commit. (diff)
downloadrustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz
rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'vendor/itoa/tests')
-rw-r--r--vendor/itoa/tests/test.rs29
1 files changed, 29 insertions, 0 deletions
diff --git a/vendor/itoa/tests/test.rs b/vendor/itoa/tests/test.rs
new file mode 100644
index 000000000..1d7e8cb60
--- /dev/null
+++ b/vendor/itoa/tests/test.rs
@@ -0,0 +1,29 @@
+#![allow(non_snake_case)]
+#![allow(clippy::cast_lossless)]
+
+macro_rules! test {
+ ($($name:ident($value:expr, $expected:expr))*) => {
+ $(
+ #[test]
+ fn $name() {
+ let mut buffer = itoa::Buffer::new();
+ let s = buffer.format($value);
+ assert_eq!(s, $expected);
+ }
+ )*
+ }
+}
+
+test! {
+ test_u64_0(0u64, "0")
+ test_u64_half(u32::max_value() as u64, "4294967295")
+ test_u64_max(u64::max_value(), "18446744073709551615")
+ test_i64_min(i64::min_value(), "-9223372036854775808")
+
+ test_i16_0(0i16, "0")
+ test_i16_min(i16::min_value(), "-32768")
+
+ test_u128_0(0u128, "0")
+ test_u128_max(u128::max_value(), "340282366920938463463374607431768211455")
+ test_i128_min(i128::min_value(), "-170141183460469231731687303715884105728")
+}