71 lines
2.5 KiB
HTML
71 lines
2.5 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<script src="../../../resources/js-test-pre.js"></script>
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</head>
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<body>
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<p id="description"></p>
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<div id="console"></div>
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<script>
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description('Check stepUp() and stepDown() bahevior for type=month.');
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var input = document.createElement('input');
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function setInputAttributes(min, max, step, value) {
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input.min = min;
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input.max = max;
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input.step = step;
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input.value = value;
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}
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function stepUp(value, step, max, optionalStepCount) {
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setInputAttributes(null, max, step, value);
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if (typeof optionalStepCount != "undefined")
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input.stepUp(optionalStepCount);
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else
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input.stepUp();
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return input.value;
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}
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function stepDown(value, step, min, optionalStepCount) {
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setInputAttributes(min, null, step, value);
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if (typeof optionalStepCount != "undefined")
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input.stepDown(optionalStepCount);
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else
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input.stepDown();
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return input.value;
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}
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input.type = 'month';
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debug('Invalid value');
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shouldThrowErrorName('stepUp("", null, null)', "InvalidStateError");
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shouldThrowErrorName('stepDown("", null, null)', "InvalidStateError");
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debug('Non-number arguments');
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shouldBe('stepUp("2010-02", null, null, "0")', '"2010-02"');
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shouldBe('stepDown("2010-02", null, null, "0")', '"2010-02"');
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shouldBe('stepUp("2010-02", null, null, "foo")', '"2010-02"');
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shouldBe('stepDown("2010-02", null, null, "foo")', '"2010-02"');
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shouldBe('stepUp("2010-02", null, null, null)', '"2010-02"');
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shouldBe('stepDown("2010-02", null, null, null)', '"2010-02"');
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debug('Normal cases');
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shouldBe('stepUp("2010-02", null, null)', '"2010-03"');
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shouldBe('stepDown("2010-02", null, null)', '"2010-01"');
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shouldBe('stepUp("2010-02", null, null, 10)', '"2010-12"');
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shouldBe('stepDown("2010-02", null, null, 11)', '"2009-03"');
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shouldBe('stepUp("1970-01", "4", null, 2)', '"1970-09"');
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shouldBe('stepDown("1970-01", "4", null, 3)', '"1969-01"');
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debug('Step=any');
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shouldThrowErrorName('stepUp("2010-02", "any", null)', "InvalidStateError");
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shouldThrowErrorName('stepDown("2010-02", "any", null)', "InvalidStateError");
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debug('Overflow/underflow');
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shouldThrowErrorName('stepUp("2010-02", "3.40282346e+38", null)', "InvalidStateError");
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shouldThrowErrorName('stepDown("2010-02", "3.40282346e+38", null)', "InvalidStateError");
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shouldThrowErrorName('stepUp("2010-02", "1", "2010-02")', "InvalidStateError");
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shouldThrowErrorName('stepDown("2010-02", "1", "2010-02")', "InvalidStateError");
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debug('');
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</script>
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<script src="../../../resources/js-test-post.js"></script>
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</body>
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</html>
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