Add m-esr52 at 52.6.0

1 files changed, 30 insertions, 0 deletions

diff --git a/browser/base/content/test/general/browser_modifiedclick_inherit_principal.js b/browser/base/content/test/general/browser_modifiedclick_inherit_principal.js
new file mode 100644
index 000000000..3b5a5a149
--- /dev/null
+++ b/browser/base/content/test/general/browser_modifiedclick_inherit_principal.js
@@ -0,0 +1,30 @@
+"use strict";
+
+const kURL =
+  "http://example.com/browser/browser/base/content/test/general/dummy_page.html";
+  "data:text/html,<a href=''>Middle-click me</a>";
+
+/*
+ * Check that when manually opening content JS links in new tabs/windows,
+ * we use the correct principal, and we don't clear the URL bar.
+ */
+add_task(function* () {
+ yield BrowserTestUtils.withNewTab(kURL, function* (browser) {
+   let newTabPromise = BrowserTestUtils.waitForNewTab(gBrowser);
+   yield ContentTask.spawn(browser, null, function* () {
+     let a = content.document.createElement("a");
+     a.href = "javascript:document.write('spoof'); void(0);";
+     a.textContent = "Some link";
+     content.document.body.appendChild(a);
+   });
+   info("Added element");
+   yield BrowserTestUtils.synthesizeMouseAtCenter("a", {button: 1}, browser);
+   let newTab = yield newTabPromise;
+   is(newTab.linkedBrowser.contentPrincipal.origin, "http://example.com",
+      "Principal should be for example.com");
+   yield BrowserTestUtils.switchTab(gBrowser, newTab);
+   info(gURLBar.value);
+   isnot(gURLBar.value, "", "URL bar should not be empty.");
+   yield BrowserTestUtils.removeTab(newTab);
+ });
+});