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<!DOCTYPE html>
<html>
<body>
<script>
/** @type {cr.ui.Menu} */
var menu;
/**
* @param {number} x The screenX coord of the mouseup event.
* @param {number} y The screenY coord of the mouseup event.
*/
function mouseUpAt(x, y) {
var mouseUpEvent = new MouseEvent('mouseup', {
bubbles: true,
cancelable: true,
target: menu,
screenX: x,
screenY: y,
});
mouseUpEvent.isTrustedForTesting = true;
return menu.dispatchEvent(mouseUpEvent);
}
function setUp() {
menu = new cr.ui.Menu;
}
function testHandleMouseOver() {
var called = false;
menu.findMenuItem_ = function() {
called = true;
return cr.ui.Menu.prototype.findMenuItem_.apply(this, arguments);
};
var over = new MouseEvent('mouseover', {bubbles: true, target: cr.doc.body});
assertFalse(called);
menu.dispatchEvent(over);
assertTrue(called);
}
function testHandleMouseUp() {
var realNow = Date.now;
Date.now = function() { return 10; };
menu.show({x: 5, y: 5});
// Stop mouseups at the same time and position.
assertFalse(mouseUpAt(5, 5));
// Allow mouseups with different positions but the same time.
assertTrue(mouseUpAt(50, 50));
// Alow mouseups with the same position but different times.
Date.now = function() { return 1000; };
assertTrue(mouseUpAt(5, 5));
Date.now = realNow;
}
function testShowViaKeyboardIgnoresMouseUps() {
menu.show();
assertTrue(mouseUpAt(0, 0));
}
</script>
</body>
</html>
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