forked from friendica/friendica-addons
1423 lines
52 KiB
JavaScript
1423 lines
52 KiB
JavaScript
module("equiv");
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test("Primitive types and constants", function () {
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equals(QUnit.equiv(null, null), true, "null");
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equals(QUnit.equiv(null, {}), false, "null");
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equals(QUnit.equiv(null, undefined), false, "null");
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equals(QUnit.equiv(null, 0), false, "null");
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equals(QUnit.equiv(null, false), false, "null");
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equals(QUnit.equiv(null, ''), false, "null");
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equals(QUnit.equiv(null, []), false, "null");
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equals(QUnit.equiv(undefined, undefined), true, "undefined");
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equals(QUnit.equiv(undefined, null), false, "undefined");
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equals(QUnit.equiv(undefined, 0), false, "undefined");
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equals(QUnit.equiv(undefined, false), false, "undefined");
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equals(QUnit.equiv(undefined, {}), false, "undefined");
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equals(QUnit.equiv(undefined, []), false, "undefined");
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equals(QUnit.equiv(undefined, ""), false, "undefined");
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// Nan usually doest not equal to Nan using the '==' operator.
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// Only isNaN() is able to do it.
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equals(QUnit.equiv(0/0, 0/0), true, "NaN"); // NaN VS NaN
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equals(QUnit.equiv(1/0, 2/0), true, "Infinity"); // Infinity VS Infinity
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equals(QUnit.equiv(-1/0, 2/0), false, "-Infinity, Infinity"); // -Infinity VS Infinity
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equals(QUnit.equiv(-1/0, -2/0), true, "-Infinity, -Infinity"); // -Infinity VS -Infinity
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equals(QUnit.equiv(0/0, 1/0), false, "NaN, Infinity"); // Nan VS Infinity
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equals(QUnit.equiv(1/0, 0/0), false, "NaN, Infinity"); // Nan VS Infinity
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equals(QUnit.equiv(0/0, null), false, "NaN");
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equals(QUnit.equiv(0/0, undefined), false, "NaN");
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equals(QUnit.equiv(0/0, 0), false, "NaN");
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equals(QUnit.equiv(0/0, false), false, "NaN");
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equals(QUnit.equiv(0/0, function () {}), false, "NaN");
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equals(QUnit.equiv(1/0, null), false, "NaN, Infinity");
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equals(QUnit.equiv(1/0, undefined), false, "NaN, Infinity");
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equals(QUnit.equiv(1/0, 0), false, "NaN, Infinity");
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equals(QUnit.equiv(1/0, 1), false, "NaN, Infinity");
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equals(QUnit.equiv(1/0, false), false, "NaN, Infinity");
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equals(QUnit.equiv(1/0, true), false, "NaN, Infinity");
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equals(QUnit.equiv(1/0, function () {}), false, "NaN, Infinity");
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equals(QUnit.equiv(0, 0), true, "number");
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equals(QUnit.equiv(0, 1), false, "number");
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equals(QUnit.equiv(1, 0), false, "number");
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equals(QUnit.equiv(1, 1), true, "number");
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equals(QUnit.equiv(1.1, 1.1), true, "number");
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equals(QUnit.equiv(0.0000005, 0.0000005), true, "number");
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equals(QUnit.equiv(0, ''), false, "number");
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equals(QUnit.equiv(0, '0'), false, "number");
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equals(QUnit.equiv(1, '1'), false, "number");
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equals(QUnit.equiv(0, false), false, "number");
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equals(QUnit.equiv(1, true), false, "number");
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equals(QUnit.equiv(true, true), true, "boolean");
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equals(QUnit.equiv(true, false), false, "boolean");
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equals(QUnit.equiv(false, true), false, "boolean");
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equals(QUnit.equiv(false, 0), false, "boolean");
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equals(QUnit.equiv(false, null), false, "boolean");
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equals(QUnit.equiv(false, undefined), false, "boolean");
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equals(QUnit.equiv(true, 1), false, "boolean");
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equals(QUnit.equiv(true, null), false, "boolean");
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equals(QUnit.equiv(true, undefined), false, "boolean");
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equals(QUnit.equiv('', ''), true, "string");
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equals(QUnit.equiv('a', 'a'), true, "string");
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equals(QUnit.equiv("foobar", "foobar"), true, "string");
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equals(QUnit.equiv("foobar", "foo"), false, "string");
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equals(QUnit.equiv('', 0), false, "string");
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equals(QUnit.equiv('', false), false, "string");
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equals(QUnit.equiv('', null), false, "string");
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equals(QUnit.equiv('', undefined), false, "string");
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// Short annotation VS new annotation
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equals(QUnit.equiv(0, new Number()), true, "short annotation VS new annotation");
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equals(QUnit.equiv(new Number(), 0), true, "short annotation VS new annotation");
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equals(QUnit.equiv(1, new Number(1)), true, "short annotation VS new annotation");
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equals(QUnit.equiv(new Number(1), 1), true, "short annotation VS new annotation");
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equals(QUnit.equiv(new Number(0), 1), false, "short annotation VS new annotation");
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equals(QUnit.equiv(0, new Number(1)), false, "short annotation VS new annotation");
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equals(QUnit.equiv(new String(), ""), true, "short annotation VS new annotation");
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equals(QUnit.equiv("", new String()), true, "short annotation VS new annotation");
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equals(QUnit.equiv(new String("My String"), "My String"), true, "short annotation VS new annotation");
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equals(QUnit.equiv("My String", new String("My String")), true, "short annotation VS new annotation");
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equals(QUnit.equiv("Bad String", new String("My String")), false, "short annotation VS new annotation");
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equals(QUnit.equiv(new String("Bad String"), "My String"), false, "short annotation VS new annotation");
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equals(QUnit.equiv(false, new Boolean()), true, "short annotation VS new annotation");
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equals(QUnit.equiv(new Boolean(), false), true, "short annotation VS new annotation");
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equals(QUnit.equiv(true, new Boolean(true)), true, "short annotation VS new annotation");
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equals(QUnit.equiv(new Boolean(true), true), true, "short annotation VS new annotation");
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equals(QUnit.equiv(true, new Boolean(1)), true, "short annotation VS new annotation");
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equals(QUnit.equiv(false, new Boolean(false)), true, "short annotation VS new annotation");
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equals(QUnit.equiv(new Boolean(false), false), true, "short annotation VS new annotation");
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equals(QUnit.equiv(false, new Boolean(0)), true, "short annotation VS new annotation");
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equals(QUnit.equiv(true, new Boolean(false)), false, "short annotation VS new annotation");
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equals(QUnit.equiv(new Boolean(false), true), false, "short annotation VS new annotation");
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equals(QUnit.equiv(new Object(), {}), true, "short annotation VS new annotation");
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equals(QUnit.equiv({}, new Object()), true, "short annotation VS new annotation");
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equals(QUnit.equiv(new Object(), {a:1}), false, "short annotation VS new annotation");
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equals(QUnit.equiv({a:1}, new Object()), false, "short annotation VS new annotation");
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equals(QUnit.equiv({a:undefined}, new Object()), false, "short annotation VS new annotation");
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equals(QUnit.equiv(new Object(), {a:undefined}), false, "short annotation VS new annotation");
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});
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test("Objects Basics.", function() {
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equals(QUnit.equiv({}, {}), true);
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equals(QUnit.equiv({}, null), false);
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equals(QUnit.equiv({}, undefined), false);
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equals(QUnit.equiv({}, 0), false);
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equals(QUnit.equiv({}, false), false);
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// This test is a hard one, it is very important
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// REASONS:
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// 1) They are of the same type "object"
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// 2) [] instanceof Object is true
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// 3) Their properties are the same (doesn't exists)
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equals(QUnit.equiv({}, []), false);
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equals(QUnit.equiv({a:1}, {a:1}), true);
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equals(QUnit.equiv({a:1}, {a:"1"}), false);
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equals(QUnit.equiv({a:[]}, {a:[]}), true);
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equals(QUnit.equiv({a:{}}, {a:null}), false);
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equals(QUnit.equiv({a:1}, {}), false);
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equals(QUnit.equiv({}, {a:1}), false);
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// Hard ones
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equals(QUnit.equiv({a:undefined}, {}), false);
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equals(QUnit.equiv({}, {a:undefined}), false);
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equals(QUnit.equiv(
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{
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a: [{ bar: undefined }]
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},
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{
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a: [{ bat: undefined }]
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}
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), false);
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});
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test("Arrays Basics.", function() {
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equals(QUnit.equiv([], []), true);
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// May be a hard one, can invoke a crash at execution.
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// because their types are both "object" but null isn't
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// like a true object, it doesn't have any property at all.
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equals(QUnit.equiv([], null), false);
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equals(QUnit.equiv([], undefined), false);
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equals(QUnit.equiv([], false), false);
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equals(QUnit.equiv([], 0), false);
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equals(QUnit.equiv([], ""), false);
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// May be a hard one, but less hard
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// than {} with [] (note the order)
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equals(QUnit.equiv([], {}), false);
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equals(QUnit.equiv([null],[]), false);
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equals(QUnit.equiv([undefined],[]), false);
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equals(QUnit.equiv([],[null]), false);
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equals(QUnit.equiv([],[undefined]), false);
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equals(QUnit.equiv([null],[undefined]), false);
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equals(QUnit.equiv([[]],[[]]), true);
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equals(QUnit.equiv([[],[],[]],[[],[],[]]), true);
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equals(QUnit.equiv(
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[[],[],[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]],
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[[],[],[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]),
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true);
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equals(QUnit.equiv(
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[[],[],[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]],
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[[],[],[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]), // shorter
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false);
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equals(QUnit.equiv(
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[[],[],[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[{}]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]],
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[[],[],[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]), // deepest element not an array
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false);
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// same multidimensional
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equals(QUnit.equiv(
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[1,2,3,4,5,6,7,8,9, [
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1,2,3,4,5,6,7,8,9, [
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1,2,3,4,5,[
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[6,7,8,9, [
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[
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1,2,3,4,[
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2,3,4,[
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1,2,[
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1,2,3,4,[
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1,2,3,4,5,6,7,8,9,[
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0
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],1,2,3,4,5,6,7,8,9
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],5,6,7,8,9
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],4,5,6,7,8,9
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],5,6,7,8,9
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],5,6,7
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]
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]
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]
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]
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]]],
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[1,2,3,4,5,6,7,8,9, [
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1,2,3,4,5,6,7,8,9, [
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1,2,3,4,5,[
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[6,7,8,9, [
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[
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1,2,3,4,[
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2,3,4,[
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1,2,[
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1,2,3,4,[
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1,2,3,4,5,6,7,8,9,[
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0
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],1,2,3,4,5,6,7,8,9
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],5,6,7,8,9
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],4,5,6,7,8,9
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],5,6,7,8,9
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],5,6,7
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]
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]
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]
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]
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]]]),
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true, "Multidimensional");
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// different multidimensional
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equals(QUnit.equiv(
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[1,2,3,4,5,6,7,8,9, [
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1,2,3,4,5,6,7,8,9, [
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1,2,3,4,5,[
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[6,7,8,9, [
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[
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1,2,3,4,[
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2,3,4,[
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1,2,[
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1,2,3,4,[
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1,2,3,4,5,6,7,8,9,[
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0
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],1,2,3,4,5,6,7,8,9
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],5,6,7,8,9
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],4,5,6,7,8,9
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],5,6,7,8,9
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],5,6,7
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]
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]
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]
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]
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]]],
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[1,2,3,4,5,6,7,8,9, [
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1,2,3,4,5,6,7,8,9, [
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1,2,3,4,5,[
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[6,7,8,9, [
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[
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1,2,3,4,[
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2,3,4,[
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1,2,[
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'1',2,3,4,[ // string instead of number
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1,2,3,4,5,6,7,8,9,[
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0
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],1,2,3,4,5,6,7,8,9
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],5,6,7,8,9
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],4,5,6,7,8,9
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],5,6,7,8,9
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],5,6,7
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]
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]
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]
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]
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]]]),
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false, "Multidimensional");
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// different multidimensional
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equals(QUnit.equiv(
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[1,2,3,4,5,6,7,8,9, [
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1,2,3,4,5,6,7,8,9, [
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1,2,3,4,5,[
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[6,7,8,9, [
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[
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1,2,3,4,[
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2,3,4,[
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1,2,[
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1,2,3,4,[
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1,2,3,4,5,6,7,8,9,[
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0
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],1,2,3,4,5,6,7,8,9
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],5,6,7,8,9
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],4,5,6,7,8,9
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],5,6,7,8,9
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],5,6,7
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]
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]
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]
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]
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]]],
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[1,2,3,4,5,6,7,8,9, [
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1,2,3,4,5,6,7,8,9, [
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1,2,3,4,5,[
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[6,7,8,9, [
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[
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1,2,3,4,[
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2,3,[ // missing an element (4)
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1,2,[
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1,2,3,4,[
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1,2,3,4,5,6,7,8,9,[
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0
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],1,2,3,4,5,6,7,8,9
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],5,6,7,8,9
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],4,5,6,7,8,9
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],5,6,7,8,9
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],5,6,7
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]
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]
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]
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]
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]]]),
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false, "Multidimensional");
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});
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test("Functions.", function() {
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var f0 = function () {};
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var f1 = function () {};
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// f2 and f3 have the same code, formatted differently
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var f2 = function () {var i = 0;};
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var f3 = function () {
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var i = 0 // this comment and no semicoma as difference
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};
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equals(QUnit.equiv(function() {}, function() {}), false, "Anonymous functions"); // exact source code
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equals(QUnit.equiv(function() {}, function() {return true;}), false, "Anonymous functions");
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equals(QUnit.equiv(f0, f0), true, "Function references"); // same references
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equals(QUnit.equiv(f0, f1), false, "Function references"); // exact source code, different references
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equals(QUnit.equiv(f2, f3), false, "Function references"); // equivalent source code, different references
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equals(QUnit.equiv(f1, f2), false, "Function references"); // different source code, different references
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equals(QUnit.equiv(function() {}, true), false);
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equals(QUnit.equiv(function() {}, undefined), false);
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equals(QUnit.equiv(function() {}, null), false);
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equals(QUnit.equiv(function() {}, {}), false);
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});
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||
|
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test("Date instances.", function() {
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// Date, we don't need to test Date.parse() because it returns a number.
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// Only test the Date instances by setting them a fix date.
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||
// The date use is midnight January 1, 1970
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var d1 = new Date();
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d1.setTime(0); // fix the date
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var d2 = new Date();
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d2.setTime(0); // fix the date
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|
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var d3 = new Date(); // The very now
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|
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// Anyway their types differs, just in case the code fails in the order in which it deals with date
|
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equals(QUnit.equiv(d1, 0), false); // d1.valueOf() returns 0, but d1 and 0 are different
|
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// test same values date and different instances equality
|
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equals(QUnit.equiv(d1, d2), true);
|
||
// test different date and different instances difference
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equals(QUnit.equiv(d1, d3), false);
|
||
});
|
||
|
||
|
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test("RegExp.", function() {
|
||
// Must test cases that imply those traps:
|
||
// var a = /./;
|
||
// a instanceof Object; // Oops
|
||
// a instanceof RegExp; // Oops
|
||
// typeof a === "function"; // Oops, false in IE and Opera, true in FF and Safari ("object")
|
||
|
||
// Tests same regex with same modifiers in different order
|
||
var r = /foo/;
|
||
var r5 = /foo/gim;
|
||
var r6 = /foo/gmi;
|
||
var r7 = /foo/igm;
|
||
var r8 = /foo/img;
|
||
var r9 = /foo/mig;
|
||
var r10 = /foo/mgi;
|
||
var ri1 = /foo/i;
|
||
var ri2 = /foo/i;
|
||
var rm1 = /foo/m;
|
||
var rm2 = /foo/m;
|
||
var rg1 = /foo/g;
|
||
var rg2 = /foo/g;
|
||
|
||
equals(QUnit.equiv(r5, r6), true, "Modifier order");
|
||
equals(QUnit.equiv(r5, r7), true, "Modifier order");
|
||
equals(QUnit.equiv(r5, r8), true, "Modifier order");
|
||
equals(QUnit.equiv(r5, r9), true, "Modifier order");
|
||
equals(QUnit.equiv(r5, r10), true, "Modifier order");
|
||
equals(QUnit.equiv(r, r5), false, "Modifier");
|
||
|
||
equals(QUnit.equiv(ri1, ri2), true, "Modifier");
|
||
equals(QUnit.equiv(r, ri1), false, "Modifier");
|
||
equals(QUnit.equiv(ri1, rm1), false, "Modifier");
|
||
equals(QUnit.equiv(r, rm1), false, "Modifier");
|
||
equals(QUnit.equiv(rm1, ri1), false, "Modifier");
|
||
equals(QUnit.equiv(rm1, rm2), true, "Modifier");
|
||
equals(QUnit.equiv(rg1, rm1), false, "Modifier");
|
||
equals(QUnit.equiv(rm1, rg1), false, "Modifier");
|
||
equals(QUnit.equiv(rg1, rg2), true, "Modifier");
|
||
|
||
// Different regex, same modifiers
|
||
var r11 = /[a-z]/gi;
|
||
var r13 = /[0-9]/gi; // oops! different
|
||
equals(QUnit.equiv(r11, r13), false, "Regex pattern");
|
||
|
||
var r14 = /0/ig;
|
||
var r15 = /"0"/ig; // oops! different
|
||
equals(QUnit.equiv(r14, r15), false, "Regex pattern");
|
||
|
||
var r1 = /[\n\r\u2028\u2029]/g;
|
||
var r2 = /[\n\r\u2028\u2029]/g;
|
||
var r3 = /[\n\r\u2028\u2028]/g; // differs from r1
|
||
var r4 = /[\n\r\u2028\u2029]/; // differs from r1
|
||
|
||
equals(QUnit.equiv(r1, r2), true, "Regex pattern");
|
||
equals(QUnit.equiv(r1, r3), false, "Regex pattern");
|
||
equals(QUnit.equiv(r1, r4), false, "Regex pattern");
|
||
|
||
// More complex regex
|
||
var regex1 = "^[-_.a-z0-9]+@([-_a-z0-9]+\\.)+([A-Za-z][A-Za-z]|[A-Za-z][A-Za-z][A-Za-z])|(([0-9][0-9]?|[0-1][0-9][0-9]|[2][0-4][0-9]|[2][5][0-5]))$";
|
||
var regex2 = "^[-_.a-z0-9]+@([-_a-z0-9]+\\.)+([A-Za-z][A-Za-z]|[A-Za-z][A-Za-z][A-Za-z])|(([0-9][0-9]?|[0-1][0-9][0-9]|[2][0-4][0-9]|[2][5][0-5]))$";
|
||
// regex 3 is different: '.' not escaped
|
||
var regex3 = "^[-_.a-z0-9]+@([-_a-z0-9]+.)+([A-Za-z][A-Za-z]|[A-Za-z][A-Za-z][A-Za-z])|(([0-9][0-9]?|[0-1][0-9][0-9]|[2][0-4][0-9]|[2][5][0-5]))$";
|
||
|
||
var r21 = new RegExp(regex1);
|
||
var r22 = new RegExp(regex2);
|
||
var r23 = new RegExp(regex3); // diff from r21, not same pattern
|
||
var r23a = new RegExp(regex3, "gi"); // diff from r23, not same modifier
|
||
var r24a = new RegExp(regex3, "ig"); // same as r23a
|
||
|
||
equals(QUnit.equiv(r21, r22), true, "Complex Regex");
|
||
equals(QUnit.equiv(r21, r23), false, "Complex Regex");
|
||
equals(QUnit.equiv(r23, r23a), false, "Complex Regex");
|
||
equals(QUnit.equiv(r23a, r24a), true, "Complex Regex");
|
||
|
||
// typeof r1 is "function" in some browsers and "object" in others so we must cover this test
|
||
var re = / /;
|
||
equals(QUnit.equiv(re, function () {}), false, "Regex internal");
|
||
equals(QUnit.equiv(re, {}), false, "Regex internal");
|
||
});
|
||
|
||
|
||
test("Complex Objects.", function() {
|
||
|
||
function fn1() {
|
||
return "fn1";
|
||
}
|
||
function fn2() {
|
||
return "fn2";
|
||
}
|
||
|
||
// Try to invert the order of some properties to make sure it is covered.
|
||
// It can failed when properties are compared between unsorted arrays.
|
||
equals(QUnit.equiv(
|
||
{
|
||
a: 1,
|
||
b: null,
|
||
c: [{}],
|
||
d: {
|
||
a: 3.14159,
|
||
b: false,
|
||
c: {
|
||
e: fn1,
|
||
f: [[[]]],
|
||
g: {
|
||
j: {
|
||
k: {
|
||
n: {
|
||
r: "r",
|
||
s: [1,2,3],
|
||
t: undefined,
|
||
u: 0,
|
||
v: {
|
||
w: {
|
||
x: {
|
||
y: "Yahoo!",
|
||
z: null
|
||
}
|
||
}
|
||
}
|
||
},
|
||
q: [],
|
||
p: 1/0,
|
||
o: 99
|
||
},
|
||
l: undefined,
|
||
m: null
|
||
}
|
||
},
|
||
d: 0,
|
||
i: true,
|
||
h: "false"
|
||
}
|
||
},
|
||
e: undefined,
|
||
g: "",
|
||
h: "h",
|
||
f: {},
|
||
i: []
|
||
},
|
||
{
|
||
a: 1,
|
||
b: null,
|
||
c: [{}],
|
||
d: {
|
||
b: false,
|
||
a: 3.14159,
|
||
c: {
|
||
d: 0,
|
||
e: fn1,
|
||
f: [[[]]],
|
||
g: {
|
||
j: {
|
||
k: {
|
||
n: {
|
||
r: "r",
|
||
t: undefined,
|
||
u: 0,
|
||
s: [1,2,3],
|
||
v: {
|
||
w: {
|
||
x: {
|
||
z: null,
|
||
y: "Yahoo!"
|
||
}
|
||
}
|
||
}
|
||
},
|
||
o: 99,
|
||
p: 1/0,
|
||
q: []
|
||
},
|
||
l: undefined,
|
||
m: null
|
||
}
|
||
},
|
||
i: true,
|
||
h: "false"
|
||
}
|
||
},
|
||
e: undefined,
|
||
g: "",
|
||
f: {},
|
||
h: "h",
|
||
i: []
|
||
}
|
||
), true);
|
||
|
||
equals(QUnit.equiv(
|
||
{
|
||
a: 1,
|
||
b: null,
|
||
c: [{}],
|
||
d: {
|
||
a: 3.14159,
|
||
b: false,
|
||
c: {
|
||
d: 0,
|
||
e: fn1,
|
||
f: [[[]]],
|
||
g: {
|
||
j: {
|
||
k: {
|
||
n: {
|
||
//r: "r", // different: missing a property
|
||
s: [1,2,3],
|
||
t: undefined,
|
||
u: 0,
|
||
v: {
|
||
w: {
|
||
x: {
|
||
y: "Yahoo!",
|
||
z: null
|
||
}
|
||
}
|
||
}
|
||
},
|
||
o: 99,
|
||
p: 1/0,
|
||
q: []
|
||
},
|
||
l: undefined,
|
||
m: null
|
||
}
|
||
},
|
||
h: "false",
|
||
i: true
|
||
}
|
||
},
|
||
e: undefined,
|
||
f: {},
|
||
g: "",
|
||
h: "h",
|
||
i: []
|
||
},
|
||
{
|
||
a: 1,
|
||
b: null,
|
||
c: [{}],
|
||
d: {
|
||
a: 3.14159,
|
||
b: false,
|
||
c: {
|
||
d: 0,
|
||
e: fn1,
|
||
f: [[[]]],
|
||
g: {
|
||
j: {
|
||
k: {
|
||
n: {
|
||
r: "r",
|
||
s: [1,2,3],
|
||
t: undefined,
|
||
u: 0,
|
||
v: {
|
||
w: {
|
||
x: {
|
||
y: "Yahoo!",
|
||
z: null
|
||
}
|
||
}
|
||
}
|
||
},
|
||
o: 99,
|
||
p: 1/0,
|
||
q: []
|
||
},
|
||
l: undefined,
|
||
m: null
|
||
}
|
||
},
|
||
h: "false",
|
||
i: true
|
||
}
|
||
},
|
||
e: undefined,
|
||
f: {},
|
||
g: "",
|
||
h: "h",
|
||
i: []
|
||
}
|
||
), false);
|
||
|
||
equals(QUnit.equiv(
|
||
{
|
||
a: 1,
|
||
b: null,
|
||
c: [{}],
|
||
d: {
|
||
a: 3.14159,
|
||
b: false,
|
||
c: {
|
||
d: 0,
|
||
e: fn1,
|
||
f: [[[]]],
|
||
g: {
|
||
j: {
|
||
k: {
|
||
n: {
|
||
r: "r",
|
||
s: [1,2,3],
|
||
t: undefined,
|
||
u: 0,
|
||
v: {
|
||
w: {
|
||
x: {
|
||
y: "Yahoo!",
|
||
z: null
|
||
}
|
||
}
|
||
}
|
||
},
|
||
o: 99,
|
||
p: 1/0,
|
||
q: []
|
||
},
|
||
l: undefined,
|
||
m: null
|
||
}
|
||
},
|
||
h: "false",
|
||
i: true
|
||
}
|
||
},
|
||
e: undefined,
|
||
f: {},
|
||
g: "",
|
||
h: "h",
|
||
i: []
|
||
},
|
||
{
|
||
a: 1,
|
||
b: null,
|
||
c: [{}],
|
||
d: {
|
||
a: 3.14159,
|
||
b: false,
|
||
c: {
|
||
d: 0,
|
||
e: fn1,
|
||
f: [[[]]],
|
||
g: {
|
||
j: {
|
||
k: {
|
||
n: {
|
||
r: "r",
|
||
s: [1,2,3],
|
||
//t: undefined, // different: missing a property with an undefined value
|
||
u: 0,
|
||
v: {
|
||
w: {
|
||
x: {
|
||
y: "Yahoo!",
|
||
z: null
|
||
}
|
||
}
|
||
}
|
||
},
|
||
o: 99,
|
||
p: 1/0,
|
||
q: []
|
||
},
|
||
l: undefined,
|
||
m: null
|
||
}
|
||
},
|
||
h: "false",
|
||
i: true
|
||
}
|
||
},
|
||
e: undefined,
|
||
f: {},
|
||
g: "",
|
||
h: "h",
|
||
i: []
|
||
}
|
||
), false);
|
||
|
||
equals(QUnit.equiv(
|
||
{
|
||
a: 1,
|
||
b: null,
|
||
c: [{}],
|
||
d: {
|
||
a: 3.14159,
|
||
b: false,
|
||
c: {
|
||
d: 0,
|
||
e: fn1,
|
||
f: [[[]]],
|
||
g: {
|
||
j: {
|
||
k: {
|
||
n: {
|
||
r: "r",
|
||
s: [1,2,3],
|
||
t: undefined,
|
||
u: 0,
|
||
v: {
|
||
w: {
|
||
x: {
|
||
y: "Yahoo!",
|
||
z: null
|
||
}
|
||
}
|
||
}
|
||
},
|
||
o: 99,
|
||
p: 1/0,
|
||
q: []
|
||
},
|
||
l: undefined,
|
||
m: null
|
||
}
|
||
},
|
||
h: "false",
|
||
i: true
|
||
}
|
||
},
|
||
e: undefined,
|
||
f: {},
|
||
g: "",
|
||
h: "h",
|
||
i: []
|
||
},
|
||
{
|
||
a: 1,
|
||
b: null,
|
||
c: [{}],
|
||
d: {
|
||
a: 3.14159,
|
||
b: false,
|
||
c: {
|
||
d: 0,
|
||
e: fn1,
|
||
f: [[[]]],
|
||
g: {
|
||
j: {
|
||
k: {
|
||
n: {
|
||
r: "r",
|
||
s: [1,2,3],
|
||
t: undefined,
|
||
u: 0,
|
||
v: {
|
||
w: {
|
||
x: {
|
||
y: "Yahoo!",
|
||
z: null
|
||
}
|
||
}
|
||
}
|
||
},
|
||
o: 99,
|
||
p: 1/0,
|
||
q: {} // different was []
|
||
},
|
||
l: undefined,
|
||
m: null
|
||
}
|
||
},
|
||
h: "false",
|
||
i: true
|
||
}
|
||
},
|
||
e: undefined,
|
||
f: {},
|
||
g: "",
|
||
h: "h",
|
||
i: []
|
||
}
|
||
), false);
|
||
|
||
var same1 = {
|
||
a: [
|
||
"string", null, 0, "1", 1, {
|
||
prop: null,
|
||
foo: [1,2,null,{}, [], [1,2,3]],
|
||
bar: undefined
|
||
}, 3, "Hey!", "Κάνε πάντα γνωρίζουμε ας των, μηχανής επιδιόρθωσης επιδιορθώσεις ώς μια. Κλπ ας"
|
||
],
|
||
unicode: "老 汉语中存在 港澳和海外的华人圈中 贵州 我去了书店 现在尚有争",
|
||
b: "b",
|
||
c: fn1
|
||
};
|
||
|
||
var same2 = {
|
||
a: [
|
||
"string", null, 0, "1", 1, {
|
||
prop: null,
|
||
foo: [1,2,null,{}, [], [1,2,3]],
|
||
bar: undefined
|
||
}, 3, "Hey!", "Κάνε πάντα γνωρίζουμε ας των, μηχανής επιδιόρθωσης επιδιορθώσεις ώς μια. Κλπ ας"
|
||
],
|
||
unicode: "老 汉语中存在 港澳和海外的华人圈中 贵州 我去了书店 现在尚有争",
|
||
b: "b",
|
||
c: fn1
|
||
};
|
||
|
||
var diff1 = {
|
||
a: [
|
||
"string", null, 0, "1", 1, {
|
||
prop: null,
|
||
foo: [1,2,null,{}, [], [1,2,3,4]], // different: 4 was add to the array
|
||
bar: undefined
|
||
}, 3, "Hey!", "Κάνε πάντα γνωρίζουμε ας των, μηχανής επιδιόρθωσης επιδιορθώσεις ώς μια. Κλπ ας"
|
||
],
|
||
unicode: "老 汉语中存在 港澳和海外的华人圈中 贵州 我去了书店 现在尚有争",
|
||
b: "b",
|
||
c: fn1
|
||
};
|
||
|
||
var diff2 = {
|
||
a: [
|
||
"string", null, 0, "1", 1, {
|
||
prop: null,
|
||
foo: [1,2,null,{}, [], [1,2,3]],
|
||
newprop: undefined, // different: newprop was added
|
||
bar: undefined
|
||
}, 3, "Hey!", "Κάνε πάντα γνωρίζουμε ας των, μηχανής επιδιόρθωσης επιδιορθώσεις ώς μια. Κλπ ας"
|
||
],
|
||
unicode: "老 汉语中存在 港澳和海外的华人圈中 贵州 我去了书店 现在尚有争",
|
||
b: "b",
|
||
c: fn1
|
||
};
|
||
|
||
var diff3 = {
|
||
a: [
|
||
"string", null, 0, "1", 1, {
|
||
prop: null,
|
||
foo: [1,2,null,{}, [], [1,2,3]],
|
||
bar: undefined
|
||
}, 3, "Hey!", "Κάνε πάντα γνωρίζουμε ας των, μηχανής επιδιόρθωσης επιδιορθώσεις ώς μια. Κλπ α" // different: missing last char
|
||
],
|
||
unicode: "老 汉语中存在 港澳和海外的华人圈中 贵州 我去了书店 现在尚有争",
|
||
b: "b",
|
||
c: fn1
|
||
};
|
||
|
||
var diff4 = {
|
||
a: [
|
||
"string", null, 0, "1", 1, {
|
||
prop: null,
|
||
foo: [1,2,undefined,{}, [], [1,2,3]], // different: undefined instead of null
|
||
bar: undefined
|
||
}, 3, "Hey!", "Κάνε πάντα γνωρίζουμε ας των, μηχανής επιδιόρθωσης επιδιορθώσεις ώς μια. Κλπ ας"
|
||
],
|
||
unicode: "老 汉语中存在 港澳和海外的华人圈中 贵州 我去了书店 现在尚有争",
|
||
b: "b",
|
||
c: fn1
|
||
};
|
||
|
||
var diff5 = {
|
||
a: [
|
||
"string", null, 0, "1", 1, {
|
||
prop: null,
|
||
foo: [1,2,null,{}, [], [1,2,3]],
|
||
bat: undefined // different: property name not "bar"
|
||
}, 3, "Hey!", "Κάνε πάντα γνωρίζουμε ας των, μηχανής επιδιόρθωσης επιδιορθώσεις ώς μια. Κλπ ας"
|
||
],
|
||
unicode: "老 汉语中存在 港澳和海外的华人圈中 贵州 我去了书店 现在尚有争",
|
||
b: "b",
|
||
c: fn1
|
||
};
|
||
|
||
equals(QUnit.equiv(same1, same2), true);
|
||
equals(QUnit.equiv(same2, same1), true);
|
||
equals(QUnit.equiv(same2, diff1), false);
|
||
equals(QUnit.equiv(diff1, same2), false);
|
||
|
||
equals(QUnit.equiv(same1, diff1), false);
|
||
equals(QUnit.equiv(same1, diff2), false);
|
||
equals(QUnit.equiv(same1, diff3), false);
|
||
equals(QUnit.equiv(same1, diff3), false);
|
||
equals(QUnit.equiv(same1, diff4), false);
|
||
equals(QUnit.equiv(same1, diff5), false);
|
||
equals(QUnit.equiv(diff5, diff1), false);
|
||
});
|
||
|
||
|
||
test("Complex Arrays.", function() {
|
||
|
||
function fn() {
|
||
}
|
||
|
||
equals(QUnit.equiv(
|
||
[1, 2, 3, true, {}, null, [
|
||
{
|
||
a: ["", '1', 0]
|
||
},
|
||
5, 6, 7
|
||
], "foo"],
|
||
[1, 2, 3, true, {}, null, [
|
||
{
|
||
a: ["", '1', 0]
|
||
},
|
||
5, 6, 7
|
||
], "foo"]),
|
||
true);
|
||
|
||
equals(QUnit.equiv(
|
||
[1, 2, 3, true, {}, null, [
|
||
{
|
||
a: ["", '1', 0]
|
||
},
|
||
5, 6, 7
|
||
], "foo"],
|
||
[1, 2, 3, true, {}, null, [
|
||
{
|
||
b: ["", '1', 0] // not same property name
|
||
},
|
||
5, 6, 7
|
||
], "foo"]),
|
||
false);
|
||
|
||
var a = [{
|
||
b: fn,
|
||
c: false,
|
||
"do": "reserved word",
|
||
"for": {
|
||
ar: [3,5,9,"hey!", [], {
|
||
ar: [1,[
|
||
3,4,6,9, null, [], []
|
||
]],
|
||
e: fn,
|
||
f: undefined
|
||
}]
|
||
},
|
||
e: 0.43445
|
||
}, 5, "string", 0, fn, false, null, undefined, 0, [
|
||
4,5,6,7,8,9,11,22,33,44,55,"66", null, [], [[[[[3]]]], "3"], {}, 1/0
|
||
], [], [[[], "foo", null, {
|
||
n: 1/0,
|
||
z: {
|
||
a: [3,4,5,6,"yep!", undefined, undefined],
|
||
b: {}
|
||
}
|
||
}, {}]]];
|
||
|
||
equals(QUnit.equiv(a,
|
||
[{
|
||
b: fn,
|
||
c: false,
|
||
"do": "reserved word",
|
||
"for": {
|
||
ar: [3,5,9,"hey!", [], {
|
||
ar: [1,[
|
||
3,4,6,9, null, [], []
|
||
]],
|
||
e: fn,
|
||
f: undefined
|
||
}]
|
||
},
|
||
e: 0.43445
|
||
}, 5, "string", 0, fn, false, null, undefined, 0, [
|
||
4,5,6,7,8,9,11,22,33,44,55,"66", null, [], [[[[[3]]]], "3"], {}, 1/0
|
||
], [], [[[], "foo", null, {
|
||
n: 1/0,
|
||
z: {
|
||
a: [3,4,5,6,"yep!", undefined, undefined],
|
||
b: {}
|
||
}
|
||
}, {}]]]), true);
|
||
|
||
equals(QUnit.equiv(a,
|
||
[{
|
||
b: fn,
|
||
c: false,
|
||
"do": "reserved word",
|
||
"for": {
|
||
ar: [3,5,9,"hey!", [], {
|
||
ar: [1,[
|
||
3,4,6,9, null, [], []
|
||
]],
|
||
e: fn,
|
||
f: undefined
|
||
}]
|
||
},
|
||
e: 0.43445
|
||
}, 5, "string", 0, fn, false, null, undefined, 0, [
|
||
4,5,6,7,8,9,11,22,33,44,55,"66", null, [], [[[[[2]]]], "3"], {}, 1/0 // different: [[[[[2]]]]] instead of [[[[[3]]]]]
|
||
], [], [[[], "foo", null, {
|
||
n: 1/0,
|
||
z: {
|
||
a: [3,4,5,6,"yep!", undefined, undefined],
|
||
b: {}
|
||
}
|
||
}, {}]]]), false);
|
||
|
||
equals(QUnit.equiv(a,
|
||
[{
|
||
b: fn,
|
||
c: false,
|
||
"do": "reserved word",
|
||
"for": {
|
||
ar: [3,5,9,"hey!", [], {
|
||
ar: [1,[
|
||
3,4,6,9, null, [], []
|
||
]],
|
||
e: fn,
|
||
f: undefined
|
||
}]
|
||
},
|
||
e: 0.43445
|
||
}, 5, "string", 0, fn, false, null, undefined, 0, [
|
||
4,5,6,7,8,9,11,22,33,44,55,"66", null, [], [[[[[3]]]], "3"], {}, 1/0
|
||
], [], [[[], "foo", null, {
|
||
n: -1/0, // different, -Infinity instead of Infinity
|
||
z: {
|
||
a: [3,4,5,6,"yep!", undefined, undefined],
|
||
b: {}
|
||
}
|
||
}, {}]]]), false);
|
||
|
||
equals(QUnit.equiv(a,
|
||
[{
|
||
b: fn,
|
||
c: false,
|
||
"do": "reserved word",
|
||
"for": {
|
||
ar: [3,5,9,"hey!", [], {
|
||
ar: [1,[
|
||
3,4,6,9, null, [], []
|
||
]],
|
||
e: fn,
|
||
f: undefined
|
||
}]
|
||
},
|
||
e: 0.43445
|
||
}, 5, "string", 0, fn, false, null, undefined, 0, [
|
||
4,5,6,7,8,9,11,22,33,44,55,"66", null, [], [[[[[3]]]], "3"], {}, 1/0
|
||
], [], [[[], "foo", { // different: null is missing
|
||
n: 1/0,
|
||
z: {
|
||
a: [3,4,5,6,"yep!", undefined, undefined],
|
||
b: {}
|
||
}
|
||
}, {}]]]), false);
|
||
|
||
equals(QUnit.equiv(a,
|
||
[{
|
||
b: fn,
|
||
c: false,
|
||
"do": "reserved word",
|
||
"for": {
|
||
ar: [3,5,9,"hey!", [], {
|
||
ar: [1,[
|
||
3,4,6,9, null, [], []
|
||
]],
|
||
e: fn
|
||
// different: missing property f: undefined
|
||
}]
|
||
},
|
||
e: 0.43445
|
||
}, 5, "string", 0, fn, false, null, undefined, 0, [
|
||
4,5,6,7,8,9,11,22,33,44,55,"66", null, [], [[[[[3]]]], "3"], {}, 1/0
|
||
], [], [[[], "foo", null, {
|
||
n: 1/0,
|
||
z: {
|
||
a: [3,4,5,6,"yep!", undefined, undefined],
|
||
b: {}
|
||
}
|
||
}, {}]]]), false);
|
||
});
|
||
|
||
|
||
test("Prototypal inheritance", function() {
|
||
function Gizmo(id) {
|
||
this.id = id;
|
||
}
|
||
|
||
function Hoozit(id) {
|
||
this.id = id;
|
||
}
|
||
Hoozit.prototype = new Gizmo();
|
||
|
||
var gizmo = new Gizmo("ok");
|
||
var hoozit = new Hoozit("ok");
|
||
|
||
// Try this test many times after test on instances that hold function
|
||
// to make sure that our code does not mess with last object constructor memoization.
|
||
equals(QUnit.equiv(function () {}, function () {}), false);
|
||
|
||
// Hoozit inherit from Gizmo
|
||
// hoozit instanceof Hoozit; // true
|
||
// hoozit instanceof Gizmo; // true
|
||
equals(QUnit.equiv(hoozit, gizmo), true);
|
||
|
||
Gizmo.prototype.bar = true; // not a function just in case we skip them
|
||
|
||
// Hoozit inherit from Gizmo
|
||
// They are equivalent
|
||
equals(QUnit.equiv(hoozit, gizmo), true);
|
||
|
||
// Make sure this is still true !important
|
||
// The reason for this is that I forgot to reset the last
|
||
// caller to where it were called from.
|
||
equals(QUnit.equiv(function () {}, function () {}), false);
|
||
|
||
// Make sure this is still true !important
|
||
equals(QUnit.equiv(hoozit, gizmo), true);
|
||
|
||
Hoozit.prototype.foo = true; // not a function just in case we skip them
|
||
|
||
// Gizmo does not inherit from Hoozit
|
||
// gizmo instanceof Gizmo; // true
|
||
// gizmo instanceof Hoozit; // false
|
||
// They are not equivalent
|
||
equals(QUnit.equiv(hoozit, gizmo), false);
|
||
|
||
// Make sure this is still true !important
|
||
equals(QUnit.equiv(function () {}, function () {}), false);
|
||
});
|
||
|
||
|
||
test("Instances", function() {
|
||
function A() {}
|
||
var a1 = new A();
|
||
var a2 = new A();
|
||
|
||
function B() {
|
||
this.fn = function () {};
|
||
}
|
||
var b1 = new B();
|
||
var b2 = new B();
|
||
|
||
equals(QUnit.equiv(a1, a2), true, "Same property, same constructor");
|
||
|
||
// b1.fn and b2.fn are functions but they are different references
|
||
// But we decided to skip function for instances.
|
||
equals(QUnit.equiv(b1, b2), true, "Same property, same constructor");
|
||
equals(QUnit.equiv(a1, b1), false, "Same properties but different constructor"); // failed
|
||
|
||
function Car(year) {
|
||
var privateVar = 0;
|
||
this.year = year;
|
||
this.isOld = function() {
|
||
return year > 10;
|
||
};
|
||
}
|
||
|
||
function Human(year) {
|
||
var privateVar = 1;
|
||
this.year = year;
|
||
this.isOld = function() {
|
||
return year > 80;
|
||
};
|
||
}
|
||
|
||
var car = new Car(30);
|
||
var carSame = new Car(30);
|
||
var carDiff = new Car(10);
|
||
var human = new Human(30);
|
||
|
||
var diff = {
|
||
year: 30
|
||
};
|
||
|
||
var same = {
|
||
year: 30,
|
||
isOld: function () {}
|
||
};
|
||
|
||
equals(QUnit.equiv(car, car), true);
|
||
equals(QUnit.equiv(car, carDiff), false);
|
||
equals(QUnit.equiv(car, carSame), true);
|
||
equals(QUnit.equiv(car, human), false);
|
||
});
|
||
|
||
|
||
test("Complex Instances Nesting (with function value in literals and/or in nested instances)", function() {
|
||
function A(fn) {
|
||
this.a = {};
|
||
this.fn = fn;
|
||
this.b = {a: []};
|
||
this.o = {};
|
||
this.fn1 = fn;
|
||
}
|
||
function B(fn) {
|
||
this.fn = fn;
|
||
this.fn1 = function () {};
|
||
this.a = new A(function () {});
|
||
}
|
||
|
||
function fnOutside() {
|
||
}
|
||
|
||
function C(fn) {
|
||
function fnInside() {
|
||
}
|
||
this.x = 10;
|
||
this.fn = fn;
|
||
this.fn1 = function () {};
|
||
this.fn2 = fnInside;
|
||
this.fn3 = {
|
||
a: true,
|
||
b: fnOutside // ok make reference to a function in all instances scope
|
||
};
|
||
this.o1 = {};
|
||
|
||
// This function will be ignored.
|
||
// Even if it is not visible for all instances (e.g. locked in a closures),
|
||
// it is from a property that makes part of an instance (e.g. from the C constructor)
|
||
this.b1 = new B(function () {});
|
||
this.b2 = new B({
|
||
x: {
|
||
b2: new B(function() {})
|
||
}
|
||
});
|
||
}
|
||
|
||
function D(fn) {
|
||
function fnInside() {
|
||
}
|
||
this.x = 10;
|
||
this.fn = fn;
|
||
this.fn1 = function () {};
|
||
this.fn2 = fnInside;
|
||
this.fn3 = {
|
||
a: true,
|
||
b: fnOutside, // ok make reference to a function in all instances scope
|
||
|
||
// This function won't be ingored.
|
||
// It isn't visible for all C insances
|
||
// and it is not in a property of an instance. (in an Object instances e.g. the object literal)
|
||
c: fnInside
|
||
};
|
||
this.o1 = {};
|
||
|
||
// This function will be ignored.
|
||
// Even if it is not visible for all instances (e.g. locked in a closures),
|
||
// it is from a property that makes part of an instance (e.g. from the C constructor)
|
||
this.b1 = new B(function () {});
|
||
this.b2 = new B({
|
||
x: {
|
||
b2: new B(function() {})
|
||
}
|
||
});
|
||
}
|
||
|
||
function E(fn) {
|
||
function fnInside() {
|
||
}
|
||
this.x = 10;
|
||
this.fn = fn;
|
||
this.fn1 = function () {};
|
||
this.fn2 = fnInside;
|
||
this.fn3 = {
|
||
a: true,
|
||
b: fnOutside // ok make reference to a function in all instances scope
|
||
};
|
||
this.o1 = {};
|
||
|
||
// This function will be ignored.
|
||
// Even if it is not visible for all instances (e.g. locked in a closures),
|
||
// it is from a property that makes part of an instance (e.g. from the C constructor)
|
||
this.b1 = new B(function () {});
|
||
this.b2 = new B({
|
||
x: {
|
||
b1: new B({a: function() {}}),
|
||
b2: new B(function() {})
|
||
}
|
||
});
|
||
}
|
||
|
||
|
||
var a1 = new A(function () {});
|
||
var a2 = new A(function () {});
|
||
equals(QUnit.equiv(a1, a2), true);
|
||
|
||
equals(QUnit.equiv(a1, a2), true); // different instances
|
||
|
||
var b1 = new B(function () {});
|
||
var b2 = new B(function () {});
|
||
equals(QUnit.equiv(a1, a2), true);
|
||
|
||
var c1 = new C(function () {});
|
||
var c2 = new C(function () {});
|
||
equals(QUnit.equiv(c1, c2), true);
|
||
|
||
var d1 = new D(function () {});
|
||
var d2 = new D(function () {});
|
||
equals(QUnit.equiv(d1, d2), false);
|
||
|
||
var e1 = new E(function () {});
|
||
var e2 = new E(function () {});
|
||
equals(QUnit.equiv(e1, e2), false);
|
||
|
||
});
|
||
|
||
|
||
test('object with references to self wont loop', function(){
|
||
var circularA = {
|
||
abc:null
|
||
}, circularB = {
|
||
abc:null
|
||
};
|
||
circularA.abc = circularA;
|
||
circularB.abc = circularB;
|
||
equals(QUnit.equiv(circularA, circularB), true, "Should not repeat test on object (ambigous test)");
|
||
|
||
circularA.def = 1;
|
||
circularB.def = 1;
|
||
equals(QUnit.equiv(circularA, circularB), true, "Should not repeat test on object (ambigous test)");
|
||
|
||
circularA.def = 1;
|
||
circularB.def = 0;
|
||
equals(QUnit.equiv(circularA, circularB), false, "Should not repeat test on object (unambigous test)");
|
||
});
|
||
|
||
test('array with references to self wont loop', function(){
|
||
var circularA = [],
|
||
circularB = [];
|
||
circularA.push(circularA);
|
||
circularB.push(circularB);
|
||
equals(QUnit.equiv(circularA, circularB), true, "Should not repeat test on array (ambigous test)");
|
||
|
||
circularA.push( 'abc' );
|
||
circularB.push( 'abc' );
|
||
equals(QUnit.equiv(circularA, circularB), true, "Should not repeat test on array (ambigous test)");
|
||
|
||
circularA.push( 'hello' );
|
||
circularB.push( 'goodbye' );
|
||
equals(QUnit.equiv(circularA, circularB), false, "Should not repeat test on array (unambigous test)");
|
||
});
|
||
|
||
test('mixed object/array with references to self wont loop', function(){
|
||
var circularA = [{abc:null}],
|
||
circularB = [{abc:null}];
|
||
circularA[0].abc = circularA;
|
||
circularB[0].abc = circularB;
|
||
|
||
circularA.push(circularA);
|
||
circularB.push(circularB);
|
||
equals(QUnit.equiv(circularA, circularB), true, "Should not repeat test on object/array (ambigous test)");
|
||
|
||
circularA[0].def = 1;
|
||
circularB[0].def = 1;
|
||
equals(QUnit.equiv(circularA, circularB), true, "Should not repeat test on object/array (ambigous test)");
|
||
|
||
circularA[0].def = 1;
|
||
circularB[0].def = 0;
|
||
equals(QUnit.equiv(circularA, circularB), false, "Should not repeat test on object/array (unambigous test)");
|
||
});
|
||
|
||
|
||
test("Test that must be done at the end because they extend some primitive's prototype", function() {
|
||
// Try that a function looks like our regular expression.
|
||
// This tests if we check that a and b are really both instance of RegExp
|
||
Function.prototype.global = true;
|
||
Function.prototype.multiline = true;
|
||
Function.prototype.ignoreCase = false;
|
||
Function.prototype.source = "my regex";
|
||
var re = /my regex/gm;
|
||
equals(QUnit.equiv(re, function () {}), false, "A function that looks that a regex isn't a regex");
|
||
// This test will ensures it works in both ways, and ALSO especially that we can make differences
|
||
// between RegExp and Function constructor because typeof on a RegExpt instance is "function"
|
||
equals(QUnit.equiv(function () {}, re), false, "Same conversely, but ensures that function and regexp are distinct because their constructor are different");
|
||
});
|
||
|