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LibJS: Convert remaining top-level tests to new system

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Matthew Olsson 2020-07-05 10:47:40 -07:00 • committed by Andreas Kling
parent 6d58c48c2f
commit 918f4affd5
19 changed files with 518 additions and 497 deletions
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131
Libraries/LibJS/Tests/to-number-basic.js
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@ -1,62 +1,75 @@
load("test-common.js");
test("non-numeric primitives", () => {
expect(+false).toBe(0);
expect(-false).toBe(-0);
expect(+true).toBe(1);
expect(-true).toBe(-1);
expect(+null).toBe(0);
expect(-null).toBe(-0);
expect(+undefined).toBeNaN();
expect(-undefined).toBeNaN();
});
try {
assert(+false === 0);
assert(-false === 0);
assert(+true === 1);
assert(-true === -1);
assert(+null === 0);
assert(-null === 0);
assert(+[] === 0);
assert(-[] === 0);
assert(+[,] === 0);
assert(-[,] === 0);
assert(+[null] === 0);
assert(-[null] === 0);
assert(+[undefined] === 0);
assert(-[undefined] === 0);
assert(+[[[[[]]]]] === 0);
assert(-[[[[[]]]]] === 0);
assert(+[[[[[42]]]]] === 42);
assert(-[[[[[42]]]]] === -42);
assert(+"" === 0);
assert(-"" === 0);
assert(+"42" === 42);
assert(-"42" === -42);
assert(+42 === 42);
assert(-42 === -42);
assert(+1.23 === 1.23);
assert(-1.23 === -1.23);
assert(+"1.23" === 1.23);
assert(-"1.23" === -1.23);
assert(+"Infinity" === Infinity);
assert(+"+Infinity" === Infinity);
assert(+"-Infinity" === -Infinity);
assert(-"Infinity" === -Infinity);
assert(-"+Infinity" === -Infinity);
assert(-"-Infinity" === Infinity);
assert(+" \r \t \n " === 0);
assert(+" \n \t Infinity \r " === Infinity);
assert(+"\r \n1.23 \t\t\t \n" === 1.23);
test("arrays", () => {
expect(+[]).toBe(0);
expect(-[]).toBe(-0);
expect(+[,]).toBe(0);
expect(-[,]).toBe(-0);
expect(+[null]).toBe(0);
expect(-[null]).toBe(-0);
expect(+[undefined]).toBe(0);
expect(-[undefined]).toBe(-0);
expect(+[[[[[]]]]]).toBe(0);
expect(-[[[[[]]]]]).toBe(-0);
expect(+[[[[[42]]]]]).toBe(42);
expect(-[[[[[42]]]]]).toBe(-42);
assert(isNaN(+undefined));
assert(isNaN(-undefined));
assert(isNaN(+{}));
assert(isNaN(-{}));
assert(isNaN(+{ a: 1 }));
assert(isNaN(-{ a: 1 }));
assert(isNaN(+[, , ,]));
assert(isNaN(-[, , ,]));
assert(isNaN(+[undefined, undefined]));
assert(isNaN(-[undefined, undefined]));
assert(isNaN(+[1, 2, 3]));
assert(isNaN(-[1, 2, 3]));
assert(isNaN(+[[[["foo"]]]]));
assert(isNaN(-[[[["foo"]]]]));
assert(isNaN(+"foo"));
assert(isNaN(-"foo"));
expect(+[, , ,]).toBeNaN();
expect(-[, , ,]).toBeNaN();
expect(+[undefined, undefined]).toBeNaN();
expect(-[undefined, undefined]).toBeNaN();
expect(+[1, 2, 3]).toBeNaN();
expect(-[1, 2, 3]).toBeNaN();
expect(+[[[["foo"]]]]).toBeNaN();
expect(-[[[["foo"]]]]).toBeNaN();
});
console.log("PASS");
} catch (e) {
console.log("FAIL: " + e);
}
test("strings", () => {
expect(+"").toBe(0);
expect(-"").toBe(-0);
expect(+"42").toBe(42);
expect(-"42").toBe(-42);
expect(+"1.23").toBe(1.23);
expect(-"1.23").toBe(-1.23);
expect(+"foo").toBeNaN();
expect(-"foo").toBeNaN();
});
test("numbers", () => {
expect(+42).toBe(42);
expect(-42).toBe(-42);
expect(+1.23).toBe(1.23);
expect(-1.23).toBe(-1.23);
});
test("infinity", () => {
expect(+"Infinity").toBe(Infinity);
expect(+"+Infinity").toBe(Infinity);
expect(+"-Infinity").toBe(-Infinity);
expect(-"Infinity").toBe(-Infinity);
expect(-"+Infinity").toBe(-Infinity);
expect(-"-Infinity").toBe(Infinity);
});
test("space and space-like escapes", () => {
expect(+" \r \t \n ").toBe(0);
expect(+" \n \t Infinity \r ").toBe(Infinity);
expect(+"\r \n1.23 \t\t\t \n").toBe(1.23);
});
test("object literals", () => {
expect(+{}).toBeNaN();
expect(-{}).toBeNaN();
expect(+{ a: 1 }).toBeNaN();
expect(-{ a: 1 }).toBeNaN();
});