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add tests

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Fabian Schmalzried 2024-03-19 17:39:11 +01:00
parent 4269608ebf
commit 6786fd45c0
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1 changed files with 102 additions and 0 deletions
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102
crates/compiler/test_gen/src/gen_num.rs
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@ -3731,3 +3731,105 @@ fn without_decimal_point() {
i128
);
}
#[test]
#[cfg(any(feature = "gen-llvm", feature = "gen-dev", feature = "gen-wasm"))]
fn f32_to_parts() {
assert_evals_to!(r"Num.f32ToParts 0", (0, 0, false), (u32, u8, bool));
assert_evals_to!(
r"Num.f32ToParts Num.maxF32",
(0x7FFFFF, 0xFE, false),
(u32, u8, bool)
);
assert_evals_to!(
r"Num.f32ToParts Num.minF32",
(0x7FFFFF, 0xFE, true),
(u32, u8, bool)
);
}
#[test]
#[cfg(any(feature = "gen-llvm", feature = "gen-dev", feature = "gen-wasm"))]
fn f64_to_parts() {
assert_evals_to!(r"Num.f64ToParts 0", (0, 0, false), (u64, u16, bool));
assert_evals_to!(
r"Num.f64ToParts Num.maxF64",
(0xFFFFFFFFFFFFF, 0x7FE, false),
(u64, u16, bool)
);
assert_evals_to!(
r"Num.f64ToParts Num.minF64",
(0xFFFFFFFFFFFFF, 0x7FE, true),
(u64, u16, bool)
);
}
#[test]
#[cfg(any(feature = "gen-llvm", feature = "gen-dev", feature = "gen-wasm"))]
fn f32_from_parts() {
assert_evals_to!(
r"
Num.f32FromParts {
sign: Bool.false,
exponent: 0,
fraction: 0
}",
0.0,
f32
);
assert_evals_to!(
r"
Num.f32FromParts {
sign: Bool.false,
exponent: 0xFE,
fraction: 0x7FFFFF
}",
f32::MAX,
f32
);
assert_evals_to!(
r"
Num.f32FromParts {
sign: Bool.true,
exponent: 0xFE,
fraction: 0x7FFFFF
}",
f32::MIN,
f32
);
}
#[test]
#[cfg(any(feature = "gen-llvm", feature = "gen-dev", feature = "gen-wasm"))]
fn f64_from_parts() {
assert_evals_to!(
r"
Num.f64FromParts {
sign: Bool.false,
exponent: 0,
fraction: 0
}",
0.0,
f64
);
assert_evals_to!(
r"
Num.f64FromParts {
sign: Bool.false,
exponent: 0x7FE,
fraction: 0xFFFFFFFFFFFFF
}",
f64::MAX,
f64
);
assert_evals_to!(
r"
Num.f64FromParts {
sign: Bool.true,
exponent: 0x7FE,
fraction: 0xFFFFFFFFFFFFF
}",
f64::MIN,
f64
);
}