Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 41 insertions, 0 deletions

diff --git a/toolkit/components/viewsource/test/browser/browser_open_docgroup.js b/toolkit/components/viewsource/test/browser/browser_open_docgroup.js
new file mode 100644
index 0000000000..48a63c9719
--- /dev/null
+++ b/toolkit/components/viewsource/test/browser/browser_open_docgroup.js
@@ -0,0 +1,41 @@
+"use strict";
+
+/**
+ * Very basic smoketests for the View Source feature, which also
+ * forces on the DocGroup mismatch check that was added in
+ * bug 1340719.
+ */
+
+add_task(async function setup() {
+  await SpecialPowers.pushPrefEnv({
+    set: [["extensions.throw_on_docgroup_mismatch.enabled", true]],
+  });
+});
+
+/**
+ * Tests that we can open View Source in a tab.
+ */
+add_task(async function test_view_source_in_tab() {
+  await BrowserTestUtils.withNewTab(
+    {
+      gBrowser,
+      url: "http://example.com",
+    },
+    async function(browser) {
+      let sourceTab = await openViewSourceForBrowser(browser);
+      let sourceBrowser = sourceTab.linkedBrowser;
+
+      await SpecialPowers.spawn(sourceBrowser, [], async function() {
+        Assert.equal(
+          content.document.body.id,
+          "viewsource",
+          "View source mode enabled"
+        );
+      });
+
+      BrowserTestUtils.removeTab(sourceTab);
+    }
+  );
+
+  await SpecialPowers.popPrefEnv();
+});