1 files changed, 82 insertions, 0 deletions
diff --git a/devtools/client/inspector/shared/test/browser_styleinspector_csslogic-content-stylesheets.js b/devtools/client/inspector/shared/test/browser_styleinspector_csslogic-content-stylesheets.js
new file mode 100644
index 000000000..421a2bb47
--- /dev/null
+++ b/devtools/client/inspector/shared/test/browser_styleinspector_csslogic-content-stylesheets.js
@@ -0,0 +1,82 @@
+/* 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";
+
+// Check stylesheets on HMTL and XUL document
+
+// FIXME: this test opens the devtools for nothing, it should be changed into a
+// devtools/server/tests/mochitest/test_css-logic-...something...html
+// test
+
+const TEST_URI_HTML = TEST_URL_ROOT + "doc_content_stylesheet.html";
+const TEST_URI_AUTHOR = TEST_URL_ROOT + "doc_author-sheet.html";
+const TEST_URI_XUL = TEST_URL_ROOT + "doc_content_stylesheet.xul";
+const XUL_URI = Cc["@mozilla.org/network/io-service;1"]
+                .getService(Ci.nsIIOService)
+                .newURI(TEST_URI_XUL, null, null);
+var ssm = Components.classes["@mozilla.org/scriptsecuritymanager;1"]
+                            .getService(Ci.nsIScriptSecurityManager);
+const XUL_PRINCIPAL = ssm.createCodebasePrincipal(XUL_URI, {});
+
+add_task(function* () {
+  requestLongerTimeout(2);
+
+  info("Checking stylesheets on HTML document");
+  yield addTab(TEST_URI_HTML);
+
+  let {inspector, testActor} = yield openInspector();
+  yield selectNode("#target", inspector);
+
+  info("Checking stylesheets");
+  yield checkSheets("#target", testActor);
+
+  info("Checking authored stylesheets");
+  yield addTab(TEST_URI_AUTHOR);
+
+  ({inspector} = yield openInspector());
+  yield selectNode("#target", inspector);
+  yield checkSheets("#target", testActor);
+
+  info("Checking stylesheets on XUL document");
+  info("Allowing XUL content");
+  allowXUL();
+  yield addTab(TEST_URI_XUL);
+
+  ({inspector} = yield openInspector());
+  yield selectNode("#target", inspector);
+
+  yield checkSheets("#target", testActor);
+  info("Disallowing XUL content");
+  disallowXUL();
+});
+
+function allowXUL() {
+  Cc["@mozilla.org/permissionmanager;1"].getService(Ci.nsIPermissionManager)
+    .addFromPrincipal(XUL_PRINCIPAL, "allowXULXBL",
+      Ci.nsIPermissionManager.ALLOW_ACTION);
+}
+
+function disallowXUL() {
+  Cc["@mozilla.org/permissionmanager;1"].getService(Ci.nsIPermissionManager)
+    .addFromPrincipal(XUL_PRINCIPAL, "allowXULXBL",
+      Ci.nsIPermissionManager.DENY_ACTION);
+}
+
+function* checkSheets(targetSelector, testActor) {
+  let sheets = yield testActor.getStyleSheetsInfoForNode(targetSelector);
+
+  for (let sheet of sheets) {
+    if (!sheet.href ||
+        /doc_content_stylesheet_/.test(sheet.href) ||
+        // For the "authored" case.
+        /^data:.*seagreen/.test(sheet.href)) {
+      ok(sheet.isContentSheet,
+        sheet.href + " identified as content stylesheet");
+    } else {
+      ok(!sheet.isContentSheet,
+        sheet.href + " identified as non-content stylesheet");
+    }
+  }
+}