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-rw-r--r--devtools/shared/specs/node.js6
-rw-r--r--devtools/shared/tests/mochitest/chrome.ini3
-rw-r--r--devtools/shared/tests/mochitest/test_css-logic-getCssPath.html121
3 files changed, 129 insertions, 1 deletions
diff --git a/devtools/shared/specs/node.js b/devtools/shared/specs/node.js
index ea3d1b264..022d7f1ac 100644
--- a/devtools/shared/specs/node.js
+++ b/devtools/shared/specs/node.js
@@ -37,6 +37,12 @@ const nodeSpec = generateActorSpec({
value: RetVal("string")
}
},
+ getCssPath: {
+ request: {},
+ response: {
+ value: RetVal("string")
+ }
+ },
scrollIntoView: {
request: {},
response: {}
diff --git a/devtools/shared/tests/mochitest/chrome.ini b/devtools/shared/tests/mochitest/chrome.ini
index 85ece7c48..3e4e028d1 100644
--- a/devtools/shared/tests/mochitest/chrome.ini
+++ b/devtools/shared/tests/mochitest/chrome.ini
@@ -2,6 +2,7 @@
tags = devtools
skip-if = os == 'android'
-[test_eventemitter_basic.html]
+[test_css-logic-getCssPath.html]
[test_devtools_extensions.html]
+[test_eventemitter_basic.html]
skip-if = os == 'linux' && debug # Bug 1205739
diff --git a/devtools/shared/tests/mochitest/test_css-logic-getCssPath.html b/devtools/shared/tests/mochitest/test_css-logic-getCssPath.html
new file mode 100644
index 000000000..2c444308a
--- /dev/null
+++ b/devtools/shared/tests/mochitest/test_css-logic-getCssPath.html
@@ -0,0 +1,121 @@
+<!DOCTYPE HTML>
+<html>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=1323700
+-->
+<head>
+ <meta charset="utf-8">
+ <title>Test for Bug 1323700</title>
+
+ <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
+ <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css">
+ <script type="application/javascript;version=1.8">
+const { classes: Cc, interfaces: Ci, utils: Cu } = Components;
+
+let { require } = Cu.import("resource://devtools/shared/Loader.jsm", {});
+const CssLogic = require("devtools/shared/inspector/css-logic");
+
+var _tests = [];
+function addTest(test) {
+ _tests.push(test);
+}
+
+function runNextTest() {
+ if (_tests.length == 0) {
+ SimpleTest.finish()
+ return;
+ }
+ _tests.shift()();
+}
+
+window.onload = function() {
+ SimpleTest.waitForExplicitFinish();
+ runNextTest();
+}
+
+addTest(function getCssPathForUnattachedElement() {
+ var unattached = document.createElement("div");
+ unattached.id = "unattached";
+ try {
+ CssLogic.getCssPath(unattached);
+ ok(false, "Unattached node did not throw")
+ } catch(e) {
+ ok(e, "Unattached node throws an exception");
+ }
+
+ var unattachedChild = document.createElement("div");
+ unattached.appendChild(unattachedChild);
+ try {
+ CssLogic.getCssPath(unattachedChild);
+ ok(false, "Unattached child node did not throw")
+ } catch(e) {
+ ok(e, "Unattached child node throws an exception");
+ }
+
+ var unattachedBody = document.createElement("body");
+ try {
+ CssLogic.getCssPath(unattachedBody);
+ ok(false, "Unattached body node did not throw")
+ } catch(e) {
+ ok(e, "Unattached body node throws an exception");
+ }
+
+ runNextTest();
+});
+
+addTest(function cssPathHasOneStepForEachAncestor() {
+ for (let el of [...document.querySelectorAll('*')]) {
+ let splitPath = CssLogic.getCssPath(el).split(" ");
+
+ let expectedNbOfParts = 0;
+ var parent = el.parentNode;
+ while (parent) {
+ expectedNbOfParts ++;
+ parent = parent.parentNode;
+ }
+
+ is(splitPath.length, expectedNbOfParts, "There are enough parts in the full path");
+ }
+
+ runNextTest();
+});
+
+addTest(function getCssPath() {
+ let data = [{
+ selector: "#id",
+ path: "html body div div div.class div#id"
+ }, {
+ selector: "html",
+ path: "html"
+ }, {
+ selector: "body",
+ path: "html body"
+ }, {
+ selector: ".c1.c2.c3",
+ path: "html body span.c1.c2.c3"
+ }, {
+ selector: "#i",
+ path: "html body span#i.c1.c2"
+ }];
+
+ for (let {selector, path} of data) {
+ let node = document.querySelector(selector);
+ is (CssLogic.getCssPath(node), path, `Full css path is correct for ${selector}`);
+ }
+
+ runNextTest();
+});
+ </script>
+</head>
+<body>
+ <div>
+ <div>
+ <div class="class">
+ <div id="id"></div>
+ </div>
+ </div>
+ </div>
+ <span class="c1 c2 c3"></span>
+ <span id="i" class="c1 c2"></span>
+</body>
+</html>