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<!DOCTYPE html>
<!--
Copyright (C) 2016 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1.0, user-scalable=yes">
<title>keyboard-shortcut-behavior</title>
<script src="../../bower_components/webcomponentsjs/webcomponents.min.js"></script>
<script src="../../bower_components/web-component-tester/browser.js"></script>
<link rel="import" href="../../test/common-test-setup.html"/>
<link rel="import" href="keyboard-shortcut-behavior.html">
<test-fixture id="basic">
<template>
<test-element></test-element>
</template>
</test-fixture>
<test-fixture id="within-overlay">
<template>
<gr-overlay>
<test-element></test-element>
</gr-overlay>
</template>
</test-fixture>
<script>
suite('keyboard-shortcut-behavior tests', () => {
let element;
let overlay;
let sandbox;
suiteSetup(() => {
// Define a Polymer element that uses this behavior.
Polymer({
is: 'test-element',
behaviors: [Gerrit.KeyboardShortcutBehavior],
keyBindings: {
k: '_handleKey',
},
_handleKey() {},
});
});
setup(() => {
element = fixture('basic');
overlay = fixture('within-overlay');
sandbox = sinon.sandbox.create();
});
teardown(() => {
sandbox.restore();
});
test('doesn’t block kb shortcuts for non-whitelisted els', done => {
const divEl = document.createElement('div');
element.appendChild(divEl);
element._handleKey = e => {
assert.isFalse(element.shouldSuppressKeyboardShortcut(e));
done();
};
MockInteractions.keyDownOn(divEl, 75, null, 'k');
});
test('blocks kb shortcuts for input els', done => {
const inputEl = document.createElement('input');
element.appendChild(inputEl);
element._handleKey = e => {
assert.isTrue(element.shouldSuppressKeyboardShortcut(e));
done();
};
MockInteractions.keyDownOn(inputEl, 75, null, 'k');
});
test('blocks kb shortcuts for textarea els', done => {
const textareaEl = document.createElement('textarea');
element.appendChild(textareaEl);
element._handleKey = e => {
assert.isTrue(element.shouldSuppressKeyboardShortcut(e));
done();
};
MockInteractions.keyDownOn(textareaEl, 75, null, 'k');
});
test('blocks kb shortcuts for anything in a gr-overlay', done => {
const divEl = document.createElement('div');
const element = overlay.querySelector('test-element');
element.appendChild(divEl);
element._handleKey = e => {
assert.isTrue(element.shouldSuppressKeyboardShortcut(e));
done();
};
MockInteractions.keyDownOn(divEl, 75, null, 'k');
});
test('modifierPressed returns accurate values', () => {
const spy = sandbox.spy(element, 'modifierPressed');
element._handleKey = e => {
element.modifierPressed(e);
};
MockInteractions.keyDownOn(element, 75, 'shift', 'k');
assert.isTrue(spy.lastCall.returnValue);
MockInteractions.keyDownOn(element, 75, null, 'k');
assert.isFalse(spy.lastCall.returnValue);
MockInteractions.keyDownOn(element, 75, 'ctrl', 'k');
assert.isTrue(spy.lastCall.returnValue);
MockInteractions.keyDownOn(element, 75, null, 'k');
assert.isFalse(spy.lastCall.returnValue);
MockInteractions.keyDownOn(element, 75, 'meta', 'k');
assert.isTrue(spy.lastCall.returnValue);
MockInteractions.keyDownOn(element, 75, null, 'k');
assert.isFalse(spy.lastCall.returnValue);
MockInteractions.keyDownOn(element, 75, 'alt', 'k');
assert.isTrue(spy.lastCall.returnValue);
});
test('isModifierPressed returns accurate value', () => {
const spy = sandbox.spy(element, 'isModifierPressed');
element._handleKey = e => {
element.isModifierPressed(e, 'shiftKey');
};
MockInteractions.keyDownOn(element, 75, 'shift', 'k');
assert.isTrue(spy.lastCall.returnValue);
MockInteractions.keyDownOn(element, 75, null, 'k');
assert.isFalse(spy.lastCall.returnValue);
MockInteractions.keyDownOn(element, 75, 'ctrl', 'k');
assert.isFalse(spy.lastCall.returnValue);
MockInteractions.keyDownOn(element, 75, null, 'k');
assert.isFalse(spy.lastCall.returnValue);
MockInteractions.keyDownOn(element, 75, 'meta', 'k');
assert.isFalse(spy.lastCall.returnValue);
MockInteractions.keyDownOn(element, 75, null, 'k');
assert.isFalse(spy.lastCall.returnValue);
MockInteractions.keyDownOn(element, 75, 'alt', 'k');
assert.isFalse(spy.lastCall.returnValue);
});
});
</script>
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