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Libraries: Move to Userland/Libraries/

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This commit is contained in:
Andreas Kling 2021-01-12 12:17:30 +01:00
parent dc28c07fa5
commit 13d7c09125
Notes: sideshowbarker 2024-07-18 23:53:55 +09:00
1857 changed files with 266 additions and 274 deletions
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60
Libraries/LibJS/Tests/operators/binary-bitwise-left-shift.js
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@ -1,60 +0,0 @@
test("basic numeric shifting", () => {
expect(0 << 0).toBe(0);
expect(0 << 1).toBe(0);
expect(0 << 2).toBe(0);
expect(0 << 3).toBe(0);
expect(0 << 4).toBe(0);
expect(0 << 5).toBe(0);
expect(1 << 0).toBe(1);
expect(1 << 1).toBe(2);
expect(1 << 2).toBe(4);
expect(1 << 3).toBe(8);
expect(1 << 4).toBe(16);
expect(1 << 5).toBe(32);
expect(2 << 0).toBe(2);
expect(2 << 1).toBe(4);
expect(2 << 2).toBe(8);
expect(2 << 3).toBe(16);
expect(2 << 4).toBe(32);
expect(2 << 5).toBe(64);
expect(3 << 0).toBe(3);
expect(3 << 1).toBe(6);
expect(3 << 2).toBe(12);
expect(3 << 3).toBe(24);
expect(3 << 4).toBe(48);
expect(3 << 5).toBe(96);
expect(4 << 0).toBe(4);
expect(4 << 1).toBe(8);
expect(4 << 2).toBe(16);
expect(4 << 3).toBe(32);
expect(4 << 4).toBe(64);
expect(4 << 5).toBe(128);
expect(5 << 0).toBe(5);
expect(5 << 1).toBe(10);
expect(5 << 2).toBe(20);
expect(5 << 3).toBe(40);
expect(5 << 4).toBe(80);
expect(5 << 5).toBe(160);
});
test("shifting with non-numeric values", () => {
let x = 3;
let y = 7;
expect("42" << 6).toBe(2688);
expect(x << y).toBe(384);
expect(x << [[[[12]]]]).toBe(12288);
expect(undefined << y).toBe(0);
expect("a" << "b").toBe(0);
expect(null << null).toBe(0);
expect(undefined << undefined).toBe(0);
expect(NaN << NaN).toBe(0);
expect(NaN << 6).toBe(0);
expect(Infinity << Infinity).toBe(0);
expect(-Infinity << Infinity).toBe(0);
});