33a0c6b10d
Removed the unused `tooltipLimit` from gr-limited-text, also support tooltip that is different with text. Change-Id: I761c4ec64964978ec8fd6282ae09a291483f0b80
100 lines
3.2 KiB
JavaScript
100 lines
3.2 KiB
JavaScript
/**
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* @license
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* Copyright (C) 2017 The Android Open Source Project
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*
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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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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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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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import '../../../test/common-test-setup-karma.js';
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import './gr-limited-text.js';
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const basicFixture = fixtureFromElement('gr-limited-text');
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suite('gr-limited-text tests', () => {
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let element;
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setup(() => {
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element = basicFixture.instantiate();
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});
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test('tooltip without title input', () => {
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const updateSpy = sinon.spy(element, '_updateTitle');
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element.text = 'abc 123';
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flushAsynchronousOperations();
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assert.isTrue(updateSpy.calledOnce);
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assert.isNotOk(element.getAttribute('title'));
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assert.isFalse(element.hasTooltip);
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element.limit = 10;
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flushAsynchronousOperations();
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assert.isTrue(updateSpy.calledTwice);
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assert.isNotOk(element.getAttribute('title'));
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assert.isFalse(element.hasTooltip);
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element.limit = 3;
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flushAsynchronousOperations();
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assert.equal(updateSpy.callCount, 3);
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assert.equal(element.getAttribute('title'), 'abc 123');
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assert.equal(element.title, 'abc 123');
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assert.isTrue(element.hasTooltip);
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element.limit = 100;
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flushAsynchronousOperations();
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assert.equal(updateSpy.callCount, 4);
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assert.isFalse(element.hasTooltip);
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element.limit = null;
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flushAsynchronousOperations();
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assert.equal(updateSpy.callCount, 5);
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assert.isNotOk(element.getAttribute('title'));
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assert.isFalse(element.hasTooltip);
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});
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test('with tooltip input', () => {
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const updateSpy = sinon.spy(element, '_updateTitle');
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element.tooltip = 'abc 123';
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flushAsynchronousOperations();
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assert.isTrue(updateSpy.calledOnce);
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assert.isTrue(element.hasTooltip);
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assert.equal(element.getAttribute('title'), 'abc 123');
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assert.equal(element.title, 'abc 123');
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element.text = 'abc';
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flushAsynchronousOperations();
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assert.equal(element.getAttribute('title'), 'abc 123');
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assert.isTrue(element.hasTooltip);
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element.text = 'abcdef';
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element.limit = 3;
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flushAsynchronousOperations();
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assert.equal(element.getAttribute('title'), 'abcdef (abc 123)');
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assert.isTrue(element.hasTooltip);
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});
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test('_computeDisplayText', () => {
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assert.equal(element._computeDisplayText('foo bar', 100), 'foo bar');
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assert.equal(element._computeDisplayText('foo bar', 4), 'foo…');
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assert.equal(element._computeDisplayText('foo bar', null), 'foo bar');
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});
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test('when disable tooltip', () => {
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sinon.spy(element, '_updateTitle');
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element.text = 'abcdefghijklmn';
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element.disableTooltip = true;
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element.limit = 10;
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flushAsynchronousOperations();
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assert.equal(element.getAttribute('title'), '');
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});
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});
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