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LibJS: Convert Reflect object tests to new testing framework

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Linus Groh 2020-07-04 15:42:19 +01:00 • committed by Andreas Kling
parent fc08222f46
commit 46581773c1
14 changed files with 599 additions and 462 deletions
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75
Libraries/LibJS/Tests/builtins/Reflect/Reflect.has.js
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@ -1,42 +1,45 @@
load("test-common.js");
test("length is 2", () => {
expect(Reflect.has).toHaveLength(2);
});
try {
assert(Reflect.has.length === 2);
[null, undefined, "foo", 123, NaN, Infinity].forEach(value => {
assertThrowsError(() => {
Reflect.has(value);
}, {
error: TypeError,
message: "First argument of Reflect.has() must be an object"
describe("errors", () => {
test("target must be an object", () => {
[null, undefined, "foo", 123, NaN, Infinity].forEach(value => {
expect(() => {
Reflect.has(value);
}).toThrowWithMessage(TypeError, "First argument of Reflect.has() must be an object");
});
});
});
assert(Reflect.has({}) === false);
assert(Reflect.has({ undefined }) === true);
assert(Reflect.has({ 0: "1" }, "0") === true);
assert(Reflect.has({ foo: "bar" }, "foo") === true);
assert(Reflect.has({ bar: "baz" }, "foo") === false);
assert(Reflect.has({}, "toString") === true);
describe("normal behavior", () => {
test("regular object has property", () => {
expect(Reflect.has({})).toBeFalse();
expect(Reflect.has({ undefined })).toBeTrue();
expect(Reflect.has({ 0: "1" }, "0")).toBeTrue();
expect(Reflect.has({ foo: "bar" }, "foo")).toBeTrue();
expect(Reflect.has({ bar: "baz" }, "foo")).toBeFalse();
expect(Reflect.has({}, "toString")).toBeTrue();
});
assert(Reflect.has([]) === false);
assert(Reflect.has([], 0) === false);
assert(Reflect.has([1, 2, 3], "0") === true);
assert(Reflect.has([1, 2, 3], 0) === true);
assert(Reflect.has([1, 2, 3], 1) === true);
assert(Reflect.has([1, 2, 3], 2) === true);
assert(Reflect.has([1, 2, 3], 3) === false);
assert(Reflect.has([], "pop") === true);
test("array has property", () => {
expect(Reflect.has([])).toBeFalse();
expect(Reflect.has([], 0)).toBeFalse();
expect(Reflect.has([1, 2, 3], "0")).toBeTrue();
expect(Reflect.has([1, 2, 3], 0)).toBeTrue();
expect(Reflect.has([1, 2, 3], 1)).toBeTrue();
expect(Reflect.has([1, 2, 3], 2)).toBeTrue();
expect(Reflect.has([1, 2, 3], 3)).toBeFalse();
expect(Reflect.has([], "pop")).toBeTrue();
});
assert(Reflect.has(new String()) === false);
assert(Reflect.has(new String("foo"), "0") === true);
assert(Reflect.has(new String("foo"), 0) === true);
assert(Reflect.has(new String("foo"), 1) === true);
assert(Reflect.has(new String("foo"), 2) === true);
assert(Reflect.has(new String("foo"), 3) === false);
assert(Reflect.has(new String("foo"), "charAt") === true);
console.log("PASS");
} catch (e) {
console.log("FAIL: " + e);
}
test("string object has property", () => {
expect(Reflect.has(new String())).toBeFalse();
expect(Reflect.has(new String("foo"), "0")).toBeTrue();
expect(Reflect.has(new String("foo"), 0)).toBeTrue();
expect(Reflect.has(new String("foo"), 1)).toBeTrue();
expect(Reflect.has(new String("foo"), 2)).toBeTrue();
expect(Reflect.has(new String("foo"), 3)).toBeFalse();
expect(Reflect.has(new String("foo"), "charAt")).toBeTrue();
});
});