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var inputEventCounter = 0;
var changeEventCounter = 0;
var testInput;
function testSpinButtonChangeAndInputEvents(inputType, initialValue, expectedValue, maximumValue)
{
description('Test for event dispatching by spin buttons in a type=' + inputType + ' input.');
if (!window.eventSender) {
debug('No eventSender');
return;
}
var parent = document.createElement('div');
document.body.appendChild(parent);
parent.innerHTML = '<input id=test><input id=another>';
testInput = document.getElementById('test');
var anotherInput = document.getElementById('another');
testInput.type = inputType;
if (maximumValue != undefined)
testInput.setAttribute("max", maximumValue);
testInput.setAttribute("value", initialValue);
testInput.onchange = function() { changeEventCounter++; };
testInput.oninput = function() { inputEventCounter++; };
debug('Initial state');
eventSender.mouseMoveTo(0, 0);
shouldEvaluateTo('changeEventCounter', 0);
shouldEvaluateTo('inputEventCounter', 0);
testInput.focus();
debug('Click the upper button');
// Move the cursor on the upper button.
var spinButton = getElementByPseudoId(internals.oldestShadowRoot(testInput), "-webkit-inner-spin-button");
eventSender.mouseMoveTo(testInput.offsetLeft + spinButton.offsetLeft, testInput.offsetTop + testInput.offsetHeight / 4);
eventSender.mouseDown();
debug('Triggers only input event on mouseDown');
shouldBeEqualToString('testInput.value', expectedValue);
shouldEvaluateTo('changeEventCounter', 0);
shouldEvaluateTo('inputEventCounter', 1);
debug('Triggers only change event on mouseUp');
eventSender.mouseUp();
shouldBeEqualToString('testInput.value', expectedValue);
shouldEvaluateTo('changeEventCounter', 1);
shouldEvaluateTo('inputEventCounter', 1);
if (testInput.hasAttribute("max")) {
debug('Click again, but the value is not changed.');
eventSender.mouseDown();
eventSender.mouseUp();
shouldBeEqualToString('testInput.value', expectedValue);
shouldEvaluateTo('changeEventCounter', 1);
shouldEvaluateTo('inputEventCounter', 1);
}
debug('Focus on another field');
anotherInput.focus();
shouldEvaluateTo('changeEventCounter', 1);
shouldEvaluateTo('inputEventCounter', 1);
parent.innerHTML = '';
}
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