tenfourfox/devtools/client/styleinspector/test/browser_ruleview_edit-property_06.js
Cameron Kaiser c9b2922b70 hello FPR
2017-04-19 00:56:45 -07:00

65 lines
2.2 KiB
JavaScript

/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
// Tests that editing a property's priority is behaving correctly, and disabling
// and editing the property will re-enable the property.
const TEST_URI = `
<style type='text/css'>
body {
background-color: green !important;
}
body {
background-color: red;
}
</style>
`;
add_task(function*() {
yield addTab("data:text/html;charset=utf-8," + encodeURIComponent(TEST_URI));
let {inspector, view} = yield openRuleView();
yield selectNode("body", inspector);
yield testEditPropertyPriorityAndDisable(inspector, view);
});
function* testEditPropertyPriorityAndDisable(inspector, view) {
let ruleEditor = getRuleViewRuleEditor(view, 1);
let propEditor = ruleEditor.rule.textProps[0].editor;
is((yield getComputedStyleProperty("body", null, "background-color")),
"rgb(0, 128, 0)", "green background color is set.");
let editor = yield focusEditableField(view, propEditor.valueSpan);
let onBlur = once(editor.input, "blur");
EventUtils.sendString("red !important;", view.styleWindow);
yield onBlur;
yield ruleEditor.rule._applyingModifications;
is(propEditor.valueSpan.textContent, "red !important",
"'red !important' property value is correctly set.");
is((yield getComputedStyleProperty("body", null, "background-color")),
"rgb(255, 0, 0)", "red background color is set.");
info("Disabling red background color property");
propEditor.enable.click();
yield ruleEditor.rule._applyingModifications;
is((yield getComputedStyleProperty("body", null, "background-color")),
"rgb(0, 128, 0)", "green background color is set.");
editor = yield focusEditableField(view, propEditor.valueSpan);
onBlur = once(editor.input, "blur");
EventUtils.sendString("red;", view.styleWindow);
yield onBlur;
yield ruleEditor.rule._applyingModifications;
is(propEditor.valueSpan.textContent, "red",
"'red' property value is correctly set.");
ok(propEditor.prop.enabled, "red background-color property is enabled.");
is((yield getComputedStyleProperty("body", null, "background-color")),
"rgb(0, 128, 0)", "green background color is set.");
}