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https://gitlab.winehq.org/wine/wine-gecko.git
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69 lines
3.5 KiB
JavaScript
69 lines
3.5 KiB
JavaScript
/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
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/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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// Checking properties orders and overrides in the rule-view
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add_task(function*() {
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yield addTab("data:text/html;charset=utf-8,browser_ruleview_manipulation.js");
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let {toolbox, inspector, view} = yield openRuleView();
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info("Creating the test document and getting the test node");
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content.document.body.innerHTML = '<div id="testid">Styled Node</div>';
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let element = getNode("#testid");
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yield selectNode("#testid", inspector);
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let elementStyle = view._elementStyle;
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let elementRule = elementStyle.rules[0];
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info("Checking rules insertion order and checking the applied style");
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let firstProp = elementRule.createProperty("background-color", "green", "");
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let secondProp = elementRule.createProperty("background-color", "blue", "");
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is(elementRule.textProps[0], firstProp, "Rules should be in addition order.");
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is(elementRule.textProps[1], secondProp, "Rules should be in addition order.");
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yield elementRule._applyingModifications;
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is(element.style.getPropertyValue("background-color"), "blue", "Second property should have been used.");
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info("Removing the second property and checking the applied style again");
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secondProp.remove();
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yield elementRule._applyingModifications;
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is(element.style.getPropertyValue("background-color"), "green", "After deleting second property, first should be used.");
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info("Creating a new second property and checking that the insertion order is still the same");
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secondProp = elementRule.createProperty("background-color", "blue", "");
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yield elementRule._applyingModifications;
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is(element.style.getPropertyValue("background-color"), "blue", "New property should be used.");
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is(elementRule.textProps[0], firstProp, "Rules shouldn't have switched places.");
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is(elementRule.textProps[1], secondProp, "Rules shouldn't have switched places.");
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info("Disabling the second property and checking the applied style");
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secondProp.setEnabled(false);
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yield elementRule._applyingModifications;
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is(element.style.getPropertyValue("background-color"), "green", "After disabling second property, first value should be used");
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info("Disabling the first property too and checking the applied style");
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firstProp.setEnabled(false);
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yield elementRule._applyingModifications;
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is(element.style.getPropertyValue("background-color"), "", "After disabling both properties, value should be empty.");
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info("Re-enabling the second propertyt and checking the applied style");
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secondProp.setEnabled(true);
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yield elementRule._applyingModifications;
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is(element.style.getPropertyValue("background-color"), "blue", "Value should be set correctly after re-enabling");
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info("Re-enabling the first property and checking the insertion order is still respected");
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firstProp.setEnabled(true);
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yield elementRule._applyingModifications;
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is(element.style.getPropertyValue("background-color"), "blue", "Re-enabling an earlier property shouldn't make it override a later property.");
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is(elementRule.textProps[0], firstProp, "Rules shouldn't have switched places.");
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is(elementRule.textProps[1], secondProp, "Rules shouldn't have switched places.");
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info("Modifying the first property and checking the applied style");
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firstProp.setValue("purple", "");
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yield elementRule._applyingModifications;
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is(element.style.getPropertyValue("background-color"), "blue", "Modifying an earlier property shouldn't override a later property.");
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});
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