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63 lines
1.5 KiB
JavaScript
63 lines
1.5 KiB
JavaScript
load("test-common.js");
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try {
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assert((0 >> 0) === 0);
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assert((0 >> 1) === 0);
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assert((0 >> 2) === 0);
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assert((0 >> 3) === 0);
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assert((0 >> 4) === 0);
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assert((0 >> 5) === 0);
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assert((1 >> 0) === 1);
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assert((1 >> 1) === 0);
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assert((1 >> 2) === 0);
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assert((1 >> 3) === 0);
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assert((1 >> 4) === 0);
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assert((1 >> 5) === 0);
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assert((5 >> 0) === 5);
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assert((5 >> 1) === 2);
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assert((5 >> 2) === 1);
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assert((5 >> 3) === 0);
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assert((5 >> 4) === 0);
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assert((5 >> 5) === 0);
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assert((42 >> 0) === 42);
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assert((42 >> 1) === 21);
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assert((42 >> 2) === 10);
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assert((42 >> 3) === 5);
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assert((42 >> 4) === 2);
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assert((42 >> 5) === 1);
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assert((-1 >> 0) === -1);
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assert((-1 >> 1) === -1);
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assert((-1 >> 2) === -1);
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assert((-1 >> 3) === -1);
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assert((-1 >> 4) === -1);
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assert((-1 >> 5) === -1);
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assert((-5 >> 0) === -5);
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assert((-5 >> 1) === -3);
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assert((-5 >> 2) === -2);
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assert((-5 >> 3) === -1);
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assert((-5 >> 4) === -1);
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assert((-5 >> 5) === -1);
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var x = 67;
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var y = 4;
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assert(("42" >> 3) === 5);
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assert((x >> y) === 4);
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assert((x >> [[[[5]]]]) === 2);
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assert((undefined >> y) === 0);
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assert(("a" >> "b") === 0);
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assert((null >> null) === 0);
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assert((undefined >> undefined) === 0);
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assert((NaN >> NaN) === 0);
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assert((6 >> NaN) === 6);
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assert((Infinity >> Infinity) === 0);
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assert((-Infinity >> Infinity) === 0);
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console.log("PASS");
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} catch (e) {
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console.log("FAIL: " + e);
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}
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