121 lines
3.8 KiB
HTML
121 lines
3.8 KiB
HTML
<!DOCTYPE html>
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<!--
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Copyright (C) 2017 The Android Open Source Project
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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-->
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<title>tooltip-behavior</title>
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<script src="../../bower_components/webcomponentsjs/webcomponents.min.js"></script>
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<script src="../../bower_components/web-component-tester/browser.js"></script>
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<link rel="import" href="../../bower_components/iron-test-helpers/iron-test-helpers.html">
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<link rel="import" href="gr-tooltip-behavior.html">
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<test-fixture id="basic">
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<template>
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<tooltip-behavior-element></tooltip-behavior-element>
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</template>
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</test-fixture>
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<script>
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suite('gr-tooltip-behavior tests', function() {
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var element;
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var sandbox;
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function makeTooltip(tooltipRect, parentRect) {
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return {
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getBoundingClientRect: function() { return tooltipRect; },
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updateStyles: sinon.stub(),
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style: {left: 0, top: 0},
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parentElement: {
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getBoundingClientRect: function() { return parentRect; },
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},
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};
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}
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suiteSetup(function() {
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// Define a Polymer element that uses this behavior.
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Polymer({
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is: 'tooltip-behavior-element',
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behaviors: [Gerrit.TooltipBehavior],
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});
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});
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setup(function() {
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sandbox = sinon.sandbox.create();
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element = fixture('basic');
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});
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teardown(function() {
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sandbox.restore();
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});
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test('normal position', function() {
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sandbox.stub(element, 'getBoundingClientRect', function() {
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return {top: 100, left: 100, width: 200};
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});
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var tooltip = makeTooltip(
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{height: 30, width: 50},
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{top: 0, left: 0, width: 1000});
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element._positionTooltip(tooltip);
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assert.isFalse(tooltip.updateStyles.called);
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assert.equal(tooltip.style.left, '175px');
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assert.equal(tooltip.style.top, '100px');
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});
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test('left side position', function() {
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sandbox.stub(element, 'getBoundingClientRect', function() {
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return {top: 100, left: 10, width: 50};
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});
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var tooltip = makeTooltip(
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{height: 30, width: 120},
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{top: 0, left: 0, width: 1000});
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element._positionTooltip(tooltip);
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assert.isTrue(tooltip.updateStyles.called);
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var offset = tooltip.updateStyles
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.lastCall.args[0]['--gr-tooltip-arrow-center-offset'];
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assert.isBelow(parseFloat(offset.replace(/px$/, '')), 0);
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assert.equal(tooltip.style.left, '0px');
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assert.equal(tooltip.style.top, '100px');
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});
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test('right side position', function() {
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sandbox.stub(element, 'getBoundingClientRect', function() {
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return {top: 100, left: 950, width: 50};
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});
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var tooltip = makeTooltip(
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{height: 30, width: 120},
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{top: 0, left: 0, width: 1000});
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element._positionTooltip(tooltip);
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assert.isTrue(tooltip.updateStyles.called);
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var offset = tooltip.updateStyles
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.lastCall.args[0]['--gr-tooltip-arrow-center-offset'];
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assert.isAbove(parseFloat(offset.replace(/px$/, '')), 0);
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assert.equal(tooltip.style.left, '915px');
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assert.equal(tooltip.style.top, '100px');
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});
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test('hides tooltip when detached', function() {
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sandbox.stub(element, '_handleHideTooltip');
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element.remove();
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flushAsynchronousOperations();
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assert.isTrue(element._handleHideTooltip.called);
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});
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});
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</script>
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