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LibJS: Convert most builtin tests to new system

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This commit is contained in:
Matthew Olsson 2020-07-04 10:09:48 -07:00 • committed by Andreas Kling
parent 46581773c1
commit 3f97d75778
107 changed files with 2031 additions and 2243 deletions
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56
Libraries/LibJS/Tests/builtins/Math/Math.sign.js
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@ -1,5 +1,3 @@
load("test-common.js");
function isPositiveZero(value) {
return value === 0 && 1 / value === Infinity;
}
@ -8,35 +6,33 @@ function isNegativeZero(value) {
return value === 0 && 1 / value === -Infinity;
}
try {
assert(Math.sign.length === 1);
test("basic functionality", () => {
expect(Math.sign).toHaveLength(1);
assert(Math.sign(0.0001) === 1);
assert(Math.sign(1) === 1);
assert(Math.sign(42) === 1);
assert(Math.sign(Infinity) === 1);
assert(isPositiveZero(Math.sign(0)));
assert(isPositiveZero(Math.sign(null)));
assert(isPositiveZero(Math.sign('')));
assert(isPositiveZero(Math.sign([])));
expect(Math.sign.length).toBe(1);
assert(Math.sign(-0.0001) === -1);
assert(Math.sign(-1) === -1);
assert(Math.sign(-42) === -1);
assert(Math.sign(-Infinity) === -1);
assert(isNegativeZero(Math.sign(-0)));
assert(isNegativeZero(Math.sign(-null)));
assert(isNegativeZero(Math.sign(-'')));
assert(isNegativeZero(Math.sign(-[])));
expect(Math.sign(0.0001)).toBe(1);
expect(Math.sign(1)).toBe(1);
expect(Math.sign(42)).toBe(1);
expect(Math.sign(Infinity)).toBe(1);
expect(isPositiveZero(Math.sign(0))).toBeTrue();
expect(isPositiveZero(Math.sign(null))).toBeTrue();
expect(isPositiveZero(Math.sign(''))).toBeTrue();
expect(isPositiveZero(Math.sign([]))).toBeTrue();
assert(isNaN(Math.sign()));
assert(isNaN(Math.sign(undefined)));
assert(isNaN(Math.sign([1, 2, 3])));
assert(isNaN(Math.sign({})));
assert(isNaN(Math.sign(NaN)));
assert(isNaN(Math.sign("foo")));
expect(Math.sign(-0.0001)).toBe(-1);
expect(Math.sign(-1)).toBe(-1);
expect(Math.sign(-42)).toBe(-1);
expect(Math.sign(-Infinity)).toBe(-1);
expect(isNegativeZero(Math.sign(-0))).toBeTrue();
expect(isNegativeZero(Math.sign(-null))).toBeTrue();
expect(isNegativeZero(Math.sign(-''))).toBeTrue();
expect(isNegativeZero(Math.sign(-[]))).toBeTrue();
console.log("PASS");
} catch (e) {
console.log("FAIL: " + e);
}
expect(Math.sign()).toBeNaN();
expect(Math.sign(undefined)).toBeNaN();
expect(Math.sign([1, 2, 3])).toBeNaN();
expect(Math.sign({})).toBeNaN();
expect(Math.sign(NaN)).toBeNaN();
expect(Math.sign("foo")).toBeNaN();
});