1 files changed, 78 insertions, 0 deletions
diff --git a/docshell/test/browser/browser_click_link_within_view_source.js b/docshell/test/browser/browser_click_link_within_view_source.js
new file mode 100644
index 0000000000..73542f977a
--- /dev/null
+++ b/docshell/test/browser/browser_click_link_within_view_source.js
@@ -0,0 +1,78 @@
+"use strict";
+
+/**
+ * Test for Bug 1359204
+ *
+ * Loading a local file, then view-source on that file. Make sure that
+ * clicking a link within that view-source page is not blocked by security checks.
+ */
+
+add_task(async function test_click_link_within_view_source() {
+  let TEST_FILE = "file_click_link_within_view_source.html";
+  let TEST_FILE_URI = getChromeDir(getResolvedURI(gTestPath));
+  TEST_FILE_URI.append(TEST_FILE);
+  TEST_FILE_URI = Services.io.newFileURI(TEST_FILE_URI).spec;
+
+  let DUMMY_FILE = "dummy_page.html";
+  let DUMMY_FILE_URI = getChromeDir(getResolvedURI(gTestPath));
+  DUMMY_FILE_URI.append(DUMMY_FILE);
+  DUMMY_FILE_URI = Services.io.newFileURI(DUMMY_FILE_URI).spec;
+
+  await BrowserTestUtils.withNewTab(TEST_FILE_URI, async function (aBrowser) {
+    let tabSpec = gBrowser.selectedBrowser.currentURI.spec;
+    info("loading: " + tabSpec);
+    ok(
+      tabSpec.startsWith("file://") && tabSpec.endsWith(TEST_FILE),
+      "sanity check to make sure html loaded"
+    );
+
+    info("click view-source of html");
+    let tabPromise = BrowserTestUtils.waitForNewTab(gBrowser);
+    document.getElementById("View:PageSource").doCommand();
+
+    let tab = await tabPromise;
+    tabSpec = gBrowser.selectedBrowser.currentURI.spec;
+    info("loading: " + tabSpec);
+    ok(
+      tabSpec.startsWith("view-source:file://") && tabSpec.endsWith(TEST_FILE),
+      "loading view-source of html succeeded"
+    );
+
+    info("click testlink within view-source page");
+    let loadPromise = BrowserTestUtils.browserLoaded(
+      tab.linkedBrowser,
+      false,
+      url => url.endsWith("dummy_page.html")
+    );
+    await SpecialPowers.spawn(gBrowser.selectedBrowser, [], async function () {
+      if (content.document.readyState != "complete") {
+        await ContentTaskUtils.waitForEvent(
+          content.document,
+          "readystatechange",
+          false,
+          () => content.document.readyState == "complete"
+        );
+      }
+      // document.getElementById() does not work on a view-source page, hence we use document.links
+      let linksOnPage = content.document.links;
+      is(
+        linksOnPage.length,
+        1,
+        "sanity check: make sure only one link is present on page"
+      );
+      let myLink = content.document.links[0];
+      myLink.click();
+    });
+
+    await loadPromise;
+
+    tabSpec = gBrowser.selectedBrowser.currentURI.spec;
+    info("loading: " + tabSpec);
+    ok(
+      tabSpec.startsWith("view-source:file://") && tabSpec.endsWith(DUMMY_FILE),
+      "loading view-source of html succeeded"
+    );
+
+    BrowserTestUtils.removeTab(tab);
+  });
+});