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// Copyright 2008 The Closure Library Authors. All Rights Reserved.
//
// 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.
goog.provide('goog.debug.DevCssTest');
goog.setTestOnly('goog.debug.DevCssTest');
goog.require('goog.debug.DevCss');
goog.require('goog.style');
goog.require('goog.testing.jsunit');
var el;
function setUpPage() {
el = document.getElementById('devcss-test-2');
}
// Since background color sometimes comes back like rgb(xxx, xxx, xxx)
// or rgb(xxx,xxx,xxx) depending on browser.
function spaceless(foo) {
return foo.replace(/\s/g, '');
}
function testGetIe6CombinedSelectorText() {
var devcssInstance = new goog.debug.DevCss();
devcssInstance.ie6CombinedMatches_ = [];
var css = '.class2 { -goog-ie6-selector:".class1_class2"; prop: val; }';
var newCss = devcssInstance.getIe6CombinedSelectorText_(css);
assertEquals('.class1_class2', newCss);
assertArrayEquals(
['class1', 'class2'], devcssInstance.ie6CombinedMatches_[0].classNames);
assertEquals(
'class1_class2', devcssInstance.ie6CombinedMatches_[0].combinedClassName);
devcssInstance = new goog.debug.DevCss();
devcssInstance.ie6CombinedMatches_ = [];
css = '.class3 { prop: val; -goog-ie6-selector:".class1_class2_class3";' +
'prop: val; }';
newCss = devcssInstance.getIe6CombinedSelectorText_(css);
assertEquals('.class1_class2_class3', newCss);
assertArrayEquals(
['class1', 'class2', 'class3'],
devcssInstance.ie6CombinedMatches_[0].classNames);
assertEquals(
'class1_class2_class3',
devcssInstance.ie6CombinedMatches_[0].combinedClassName);
devcssInstance = new goog.debug.DevCss();
devcssInstance.ie6CombinedMatches_ = [];
css = '.class3, .class5 {' +
'-goog-ie6-selector:".class1_class2_class3, .class4_class5";' +
'prop: val; }';
newCss = devcssInstance.getIe6CombinedSelectorText_(css);
assertEquals('.class1_class2_class3, .class4_class5', newCss);
assertArrayEquals(
['class1', 'class2', 'class3'],
devcssInstance.ie6CombinedMatches_[0].classNames);
assertEquals(
'class1_class2_class3',
devcssInstance.ie6CombinedMatches_[0].combinedClassName);
assertArrayEquals(
['class4', 'class5'], devcssInstance.ie6CombinedMatches_[1].classNames);
assertEquals(
'class4_class5', devcssInstance.ie6CombinedMatches_[1].combinedClassName);
}
function testAddIe6CombinedClassNames() {
var el_combined1 = document.getElementById('devcss-test-combined1');
var el_combined2 = document.getElementById('devcss-test-combined2');
var el_notcombined1 = document.getElementById('devcss-test-notcombined1');
var el_notcombined2 = document.getElementById('devcss-test-notcombined2');
var el_notcombined3 = document.getElementById('devcss-test-notcombined3');
var devcssInstance = new goog.debug.DevCss();
devcssInstance.ie6CombinedMatches_ = [
{classNames: ['ie6-2', 'ie6-1'], combinedClassName: 'ie6-1_ie6-2', els: []},
{
classNames: ['ie6-2', 'ie6-3', 'ie6-1'],
combinedClassName: 'ie6-1_ie6-2_ie6-3',
els: []
}
];
devcssInstance.addIe6CombinedClassNames_();
assertEquals(-1, el_notcombined1.className.indexOf('ie6-1_ie6-2'));
assertEquals(-1, el_notcombined2.className.indexOf('ie6-1_ie6-2'));
assertEquals(-1, el_notcombined3.className.indexOf('ie6-1_ie6-2_ie6-3'));
assertTrue(el_combined1.className.indexOf('ie6-1_ie6-2') != -1);
assertTrue(el_combined2.className.indexOf('ie6-1_ie6-2_ie6-3') != -1);
}
function testActivateBrowserSpecificCssALL() {
// equals GECKO
var devcssInstance = new goog.debug.DevCss('GECKO');
devcssInstance.activateBrowserSpecificCssRules(false);
var backgroundColor = goog.style.getBackgroundColor(el);
assertEquals('rgb(255,192,203)', spaceless(backgroundColor));
// GECKO test case w/ two selectors joined by a commma.
var elGeckoOne = document.getElementById('devcss-gecko-1');
backgroundColor = goog.style.getBackgroundColor(elGeckoOne);
assertEquals('rgb(255,192,203)', spaceless(backgroundColor));
var elGeckoTwo = document.getElementById('devcss-gecko-2');
backgroundColor = goog.style.getBackgroundColor(elGeckoTwo);
assertEquals('rgb(255,192,203)', spaceless(backgroundColor));
}
function testActivateBrowserSpecificCssWithVersion() {
// equals IE 6
var devcssInstance = new goog.debug.DevCss('IE', '6');
devcssInstance.activateBrowserSpecificCssRules(false);
var elIe6 = document.getElementById('devcss-test-ie6');
var backgroundColor = goog.style.getBackgroundColor(elIe6);
assertEquals('rgb(255,192,203)', spaceless(backgroundColor));
// IE8 test case w/ two selectors joined by a commma.
var devCssInstanceTwo = new goog.debug.DevCss('IE', '8');
devCssInstanceTwo.activateBrowserSpecificCssRules(false);
var elIe8One = document.getElementById('devcss-ie8-1');
backgroundColor = goog.style.getBackgroundColor(elIe8One);
assertEquals('rgb(255,192,203)', spaceless(backgroundColor));
var elIe8Two = document.getElementById('devcss-ie8-2');
backgroundColor = goog.style.getBackgroundColor(elIe8Two);
assertEquals('rgb(255,192,203)', spaceless(backgroundColor));
}
function testActivateBrowserSpecificCssGteInvalid() {
// WEBKIT_GTE255
var marginBox = goog.style.getMarginBox(el);
assertEquals(1, marginBox.top); // should still be 1
var devcssInstance = new goog.debug.DevCss('WEBKIT', 254);
devcssInstance.activateBrowserSpecificCssRules(false);
var marginBox = goog.style.getMarginBox(el);
assertEquals(1, marginBox.top); // should still be 1
}
function testActivateBrowserSpecificCssGteValid() {
var devcssInstance = new goog.debug.DevCss('WEBKIT', 255);
devcssInstance.activateBrowserSpecificCssRules(false);
var marginBox = goog.style.getMarginBox(el);
assertEquals(20, marginBox.top);
}
function testActivateBrowserSpecificCssLteInvalid() {
// IE_LTE6
var marginBox = goog.style.getMarginBox(el);
assertEquals(1, marginBox.left); // should still be 1
var devcssInstance = new goog.debug.DevCss('WEBKIT', 202);
devcssInstance.activateBrowserSpecificCssRules(false);
var marginBox = goog.style.getMarginBox(el);
assertEquals(1, marginBox.left); // should still be 1
}
function testActivateBrowserSpecificCssLteValid() {
var devcssInstance = new goog.debug.DevCss('WEBKIT', 199);
devcssInstance.activateBrowserSpecificCssRules(false);
var marginBox = goog.style.getMarginBox(el);
assertEquals(15, marginBox.left);
}
function testReplaceIe6Selectors() {
var devcssInstance = new goog.debug.DevCss('IE', 6);
devcssInstance.activateBrowserSpecificCssRules(false);
// It should correctly be transparent, even in IE6.
var compound2El = document.getElementById('devcss-test-compound2');
var backgroundColor = spaceless(goog.style.getBackgroundColor(compound2El));
assertTrue(
'Unexpected background color: ' + backgroundColor,
'transparent' == backgroundColor || 'rgba(0,0,0,0)' == backgroundColor);
// And this one should have the combined selector working, even in
// IE6.
backgroundColor = goog.style.getBackgroundColor(
document.getElementById('devcss-test-compound1-2'));
assertEquals('rgb(255,192,203)', spaceless(backgroundColor));
}
/*
* TODO(user): Re-enable if we ever come up with a way to make imports
* work.
function testDisableDuplicateStyleSheetImports() {
var el1 = document.getElementById('devcss-test-importfixer-1');
var el2 = document.getElementById('devcss-test-importfixer-2');
var backgroundColor = goog.style.getBackgroundColor(el1);
assertEquals('rgb(255,255,0)', spaceless(backgroundColor));
var backgroundColor = goog.style.getBackgroundColor(el2);
assertEquals('rgb(255,0,0)', spaceless(backgroundColor));
// This should disable the second coming of devcss_test_import_1.css.
var devcssInstance = new goog.debug.DevCss();
devcssInstance.disableDuplicateStyleSheetImports();
var backgroundColor = goog.style.getBackgroundColor(el1);
assertEquals('rgb(255,255,0)', spaceless(backgroundColor));
var backgroundColor = goog.style.getBackgroundColor(el2);
assertEquals('rgb(173,216,230)', spaceless(backgroundColor));
}
*/
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