browser/devtools/styleinspector/test/browser_ruleview_user-property-reset.js@6474c204b198 (annotated)
browser/devtools/styleinspector/test/browser_ruleview_user-property-reset.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* vim: set ft=javascript ts=2 et sw=2 tw=80: */ |
| michael@0 | 2 | /* Any copyright is dedicated to the Public Domain. |
| michael@0 | 3 | http://creativecommons.org/publicdomain/zero/1.0/ */ |
| michael@0 | 4 | |
| michael@0 | 5 | "use strict"; |
| michael@0 | 6 | |
| michael@0 | 7 | // Test that user set style properties can be changed from the markup-view and |
| michael@0 | 8 | // don't survive page reload |
| michael@0 | 9 | |
| michael@0 | 10 | let TEST_PAGE = [ |
| michael@0 | 11 | "data:text/html,", |
| michael@0 | 12 | "<p id='id1' style='width:200px;'>element 1</p>", |
| michael@0 | 13 | "<p id='id2' style='width:100px;'>element 2</p>" |
| michael@0 | 14 | ].join(""); |
| michael@0 | 15 | |
| michael@0 | 16 | let test = asyncTest(function*() { |
| michael@0 | 17 | yield addTab(TEST_PAGE); |
| michael@0 | 18 | let {toolbox, inspector, view} = yield openRuleView(); |
| michael@0 | 19 | |
| michael@0 | 20 | yield selectNode("#id1", inspector); |
| michael@0 | 21 | yield modifyRuleViewWidth("300px", view, inspector); |
| michael@0 | 22 | assertRuleAndMarkupViewWidth("id1", "300px", view, inspector); |
| michael@0 | 23 | |
| michael@0 | 24 | yield selectNode("#id2", inspector); |
| michael@0 | 25 | assertRuleAndMarkupViewWidth("id2", "100px", view, inspector); |
| michael@0 | 26 | yield modifyRuleViewWidth("50px", view, inspector); |
| michael@0 | 27 | assertRuleAndMarkupViewWidth("id2", "50px", view, inspector); |
| michael@0 | 28 | |
| michael@0 | 29 | yield reloadPage(inspector); |
| michael@0 | 30 | |
| michael@0 | 31 | yield selectNode("#id1", inspector); |
| michael@0 | 32 | assertRuleAndMarkupViewWidth("id1", "200px", view, inspector); |
| michael@0 | 33 | yield selectNode("#id2", inspector); |
| michael@0 | 34 | assertRuleAndMarkupViewWidth("id2", "100px", view, inspector); |
| michael@0 | 35 | }); |
| michael@0 | 36 | |
| michael@0 | 37 | function getStyleRule(ruleView) { |
| michael@0 | 38 | return ruleView.doc.querySelector(".ruleview-rule"); |
| michael@0 | 39 | } |
| michael@0 | 40 | |
| michael@0 | 41 | function* modifyRuleViewWidth(value, ruleView, inspector) { |
| michael@0 | 42 | info("Getting the property value element"); |
| michael@0 | 43 | let valueSpan = getStyleRule(ruleView).querySelector(".ruleview-propertyvalue"); |
| michael@0 | 44 | |
| michael@0 | 45 | info("Focusing the property value to set it to edit mode"); |
| michael@0 | 46 | let editor = yield focusEditableField(valueSpan.parentNode); |
| michael@0 | 47 | |
| michael@0 | 48 | ok(editor.input, "The inplace-editor field is ready"); |
| michael@0 | 49 | info("Setting the new value"); |
| michael@0 | 50 | editor.input.value = value; |
| michael@0 | 51 | |
| michael@0 | 52 | info("Pressing return and waiting for the field to blur and for the markup-view to show the mutation"); |
| michael@0 | 53 | let onBlur = once(editor.input, "blur", true); |
| michael@0 | 54 | let onMutation = inspector.once("markupmutation"); |
| michael@0 | 55 | EventUtils.sendKey("return"); |
| michael@0 | 56 | yield onBlur; |
| michael@0 | 57 | yield onMutation; |
| michael@0 | 58 | |
| michael@0 | 59 | info("Escaping out of the new property field that has been created after the value was edited"); |
| michael@0 | 60 | let onNewFieldBlur = once(ruleView.doc.activeElement, "blur", true); |
| michael@0 | 61 | EventUtils.sendKey("escape"); |
| michael@0 | 62 | yield onNewFieldBlur; |
| michael@0 | 63 | } |
| michael@0 | 64 | |
| michael@0 | 65 | function getContainerStyleAttrValue(id, {markup}) { |
| michael@0 | 66 | let front = markup.walker.frontForRawNode(content.document.getElementById(id)); |
| michael@0 | 67 | let container = markup.getContainer(front); |
| michael@0 | 68 | |
| michael@0 | 69 | let attrIndex = 0; |
| michael@0 | 70 | for (let attrName of container.elt.querySelectorAll(".attr-name")) { |
| michael@0 | 71 | if (attrName.textContent === "style") { |
| michael@0 | 72 | return container.elt.querySelectorAll(".attr-value")[attrIndex]; |
| michael@0 | 73 | } |
| michael@0 | 74 | attrIndex ++; |
| michael@0 | 75 | } |
| michael@0 | 76 | } |
| michael@0 | 77 | |
| michael@0 | 78 | function assertRuleAndMarkupViewWidth(id, value, ruleView, inspector) { |
| michael@0 | 79 | let valueSpan = getStyleRule(ruleView).querySelector(".ruleview-propertyvalue"); |
| michael@0 | 80 | is(valueSpan.textContent, value, "Rule-view style width is " + value + " as expected"); |
| michael@0 | 81 | |
| michael@0 | 82 | let attr = getContainerStyleAttrValue(id, inspector); |
| michael@0 | 83 | is(attr.textContent.replace(/\s/g, ""), "width:" + value + ";", "Markup-view style attribute width is " + value); |
| michael@0 | 84 | } |
| michael@0 | 85 | |
| michael@0 | 86 | function reloadPage(inspector) { |
| michael@0 | 87 | let onNewRoot = inspector.once("new-root"); |
| michael@0 | 88 | content.location.reload(); |
| michael@0 | 89 | return onNewRoot.then(inspector.markup._waitForChildren); |
| michael@0 | 90 | } |
