1 files changed, 28 insertions, 0 deletions
diff --git a/extensions/permissions/test/browser_permmgr_viewsrc.js b/extensions/permissions/test/browser_permmgr_viewsrc.js
new file mode 100644
index 0000000000..64dcb0413c
--- /dev/null
+++ b/extensions/permissions/test/browser_permmgr_viewsrc.js
@@ -0,0 +1,28 @@
+add_task(async function () {
+  // Add a permission for example.com, start a new content process, and make
+  // sure that the permission has been sent down.
+  let principal =
+    Services.scriptSecurityManager.createContentPrincipalFromOrigin(
+      "https://example.com"
+    );
+  Services.perms.addFromPrincipal(
+    principal,
+    "viewsourceTestingPerm",
+    Services.perms.ALLOW_ACTION
+  );
+
+  let tab = await BrowserTestUtils.openNewForegroundTab(
+    gBrowser,
+    "view-source:https://example.com",
+    /* waitForLoad */ true,
+    /* waitForStateStop */ false,
+    /* forceNewProcess */ true
+  );
+  await SpecialPowers.spawn(tab.linkedBrowser, [principal], async function (p) {
+    is(
+      Services.perms.testPermissionFromPrincipal(p, "viewsourceTestingPerm"),
+      Services.perms.ALLOW_ACTION
+    );
+  });
+  BrowserTestUtils.removeTab(tab);
+});