tenfourfox/devtools/client/styleinspector/test/browser_ruleview_cubicbezier-revert-on-ESC.js
Cameron Kaiser c9b2922b70 hello FPR
2017-04-19 00:56:45 -07:00

120 lines
4.3 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 changes made to the cubic-bezier timing-function in the
// cubic-bezier tooltip are reverted when ESC is pressed.
const TEST_URI = `
<style type='text/css'>
body {
animation-timing-function: linear;
}
</style>
`;
add_task(function*() {
yield addTab("data:text/html;charset=utf-8," + encodeURIComponent(TEST_URI));
let {view} = yield openRuleView();
yield testPressingEscapeRevertsChanges(view);
yield testPressingEscapeRevertsChangesAndDisables(view);
});
function* testPressingEscapeRevertsChanges(view) {
let ruleEditor = getRuleViewRuleEditor(view, 1);
let propEditor = ruleEditor.rule.textProps[0].editor;
let swatch = propEditor.valueSpan.querySelector(".ruleview-bezierswatch");
let bezierTooltip = view.tooltips.cubicBezier;
let onShown = bezierTooltip.tooltip.once("shown");
swatch.click();
yield onShown;
let widget = yield bezierTooltip.widget;
info("Simulating a change of curve in the widget");
widget.coordinates = [0.1, 2, 0.9, -1];
yield ruleEditor.rule._applyingModifications;
yield waitForComputedStyleProperty("body", null, "animation-timing-function",
"cubic-bezier(0.1, 2, 0.9, -1)");
is(propEditor.valueSpan.textContent, "cubic-bezier(.1,2,.9,-1)",
"Got expected property value.");
info("Pressing ESCAPE to close the tooltip");
let onHidden = bezierTooltip.tooltip.once("hidden");
EventUtils.sendKey("ESCAPE", widget.parent.ownerDocument.defaultView);
yield onHidden;
yield ruleEditor.rule._applyingModifications;
yield waitForComputedStyleProperty("body", null, "animation-timing-function",
"linear");
is(propEditor.valueSpan.textContent, "linear",
"Got expected property value.");
}
function* testPressingEscapeRevertsChangesAndDisables(view) {
let ruleEditor = getRuleViewRuleEditor(view, 1);
let propEditor = ruleEditor.rule.textProps[0].editor;
let swatch = propEditor.valueSpan.querySelector(".ruleview-bezierswatch");
let bezierTooltip = view.tooltips.cubicBezier;
info("Disabling animation-timing-function property");
propEditor.enable.click();
yield ruleEditor.rule._applyingModifications;
ok(propEditor.element.classList.contains("ruleview-overridden"),
"property is overridden.");
is(propEditor.enable.style.visibility, "visible",
"property enable checkbox is visible.");
ok(!propEditor.enable.getAttribute("checked"),
"property enable checkbox is not checked.");
ok(!propEditor.prop.enabled,
"animation-timing-function property is disabled.");
let newValue = yield getRulePropertyValue("animation-timing-function");
is(newValue, "", "animation-timing-function should have been unset.");
let onShown = bezierTooltip.tooltip.once("shown");
swatch.click();
yield onShown;
ok(!propEditor.element.classList.contains("ruleview-overridden"),
"property overridden is not displayed.");
is(propEditor.enable.style.visibility, "hidden",
"property enable checkbox is hidden.");
let widget = yield bezierTooltip.widget;
info("Simulating a change of curve in the widget");
widget.coordinates = [0.1, 2, 0.9, -1];
yield ruleEditor.rule._applyingModifications;
info("Pressing ESCAPE to close the tooltip");
let onHidden = bezierTooltip.tooltip.once("hidden");
EventUtils.sendKey("ESCAPE", widget.parent.ownerDocument.defaultView);
yield onHidden;
yield ruleEditor.rule._applyingModifications;
ok(propEditor.element.classList.contains("ruleview-overridden"),
"property is overridden.");
is(propEditor.enable.style.visibility, "visible",
"property enable checkbox is visible.");
ok(!propEditor.enable.getAttribute("checked"),
"property enable checkbox is not checked.");
ok(!propEditor.prop.enabled,
"animation-timing-function property is disabled.");
newValue = yield getRulePropertyValue("animation-timing-function");
is(newValue, "", "animation-timing-function should have been unset.");
is(propEditor.valueSpan.textContent, "linear",
"Got expected property value.");
}
function* getRulePropertyValue(name) {
let propValue = yield executeInContent("Test:GetRulePropertyValue", {
styleSheetIndex: 0,
ruleIndex: 0,
name: name
});
return propValue;
}