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LibJS: Convert most builtin tests to new system

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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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50
Libraries/LibJS/Tests/test-common.js
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@ -71,6 +71,16 @@ class Expector {
});
}
// FIXME: Take a precision argument like jest's toBeCloseTo matcher
toBeCloseTo(value) {
this.__expect(typeof this.target === "number");
this.__expect(typeof value === "number");
this.__doMatcher(() => {
this.__expect(Math.abs(this.target - value) < 0.000001);
})
}
toHaveLength(length) {
this.__expect(typeof this.target.length === "number");
@ -153,7 +163,45 @@ class Expector {
toBeFalse() {
this.__doMatcher(() => {
this.__expect(this.target === false);
})
});
}
__validateNumericComparisonTypes(value) {
this.__expect(typeof this.target === "number" || typeof this.target === "bigint");
this.__expect(typeof value === "number" || typeof value === "bigint");
this.__expect(typeof this.target === typeof value);
}
toBeLessThan(value) {
this.__validateNumericComparisonTypes(value);
this.__doMatcher(() => {
this.__expect(this.target < value);
});
}
toBeLessThanOrEqual(value) {
this.__validateNumericComparisonTypes(value);
this.__doMatcher(() => {
this.__expect(this.target <= value);
});
}
toBeGreaterThan(value) {
this.__validateNumericComparisonTypes(value);
this.__doMatcher(() => {
this.__expect(this.target > value);
});
}
toBeGreaterThanOrEqual(value) {
this.__validateNumericComparisonTypes(value);
this.__doMatcher(() => {
this.__expect(this.target >= value);
});
}
toContain(item) {