f7e2994f35
This does break two TypedArray test262 test but those really were not correct because hasProperty was not implemented
49 lines
1.3 KiB
JavaScript
49 lines
1.3 KiB
JavaScript
describe("normal behavior", () => {
|
|
var arr = [3, 4, 5];
|
|
|
|
test("basic", () => {
|
|
expect(arr["0"]).toBe(3);
|
|
expect(arr["1"]).toBe(4);
|
|
expect(arr["2"]).toBe(5);
|
|
});
|
|
|
|
test("above length", () => {
|
|
expect(arr["3"]).toBeUndefined();
|
|
});
|
|
});
|
|
|
|
describe("strings with extra characters", () => {
|
|
var arr = [3, 4, 5];
|
|
|
|
test("whitespace", () => {
|
|
expect(arr[" 0"]).toBeUndefined();
|
|
expect(arr["0 "]).toBeUndefined();
|
|
expect(arr[" 0"]).toBeUndefined();
|
|
expect(arr[" 0 "]).toBeUndefined();
|
|
expect(arr[" 3 "]).toBeUndefined();
|
|
});
|
|
|
|
test("leading 0", () => {
|
|
expect(arr["00"]).toBeUndefined();
|
|
expect(arr["01"]).toBeUndefined();
|
|
expect(arr["02"]).toBeUndefined();
|
|
expect(arr["03"]).toBeUndefined();
|
|
});
|
|
|
|
test("leading +/-", () => {
|
|
["+", "-"].forEach(op => {
|
|
expect(arr[op + "0"]).toBeUndefined();
|
|
expect(arr[op + "1"]).toBeUndefined();
|
|
|
|
expect(arr[op + "-0"]).toBeUndefined();
|
|
expect(arr[op + "+0"]).toBeUndefined();
|
|
});
|
|
});
|
|
|
|
test("combined", () => {
|
|
expect(arr["+00"]).toBeUndefined();
|
|
expect(arr[" +0"]).toBeUndefined();
|
|
expect(arr[" +0 "]).toBeUndefined();
|
|
expect(arr[" 00 "]).toBeUndefined();
|
|
});
|
|
});
|