1 files changed, 80 insertions, 0 deletions
diff --git a/dom/ipc/tests/JSProcessActor/browser_getActor_filter.js b/dom/ipc/tests/JSProcessActor/browser_getActor_filter.js
new file mode 100644
index 0000000000..f79340fd89
--- /dev/null
+++ b/dom/ipc/tests/JSProcessActor/browser_getActor_filter.js
@@ -0,0 +1,80 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+"use strict";
+
+declTest("getActor with remoteType match", {
+  remoteTypes: ["web"],
+
+  async test(browser) {
+    let parent = browser.browsingContext.currentWindowGlobal.domProcess;
+    ok(
+      parent.getActor("TestProcessActor"),
+      "JSProcessActorParent should have value."
+    );
+
+    await SpecialPowers.spawn(browser, [], async function () {
+      let child = ChromeUtils.domProcessChild;
+      ok(child, "DOMProcessChild should have value.");
+      ok(
+        child.getActor("TestProcessActor"),
+        "JSProcessActorChild should have value."
+      );
+    });
+  },
+});
+
+declTest("getActor with remoteType mismatch", {
+  remoteTypes: ["privilegedabout"],
+  url: TEST_URL,
+
+  async test(browser) {
+    let parent = browser.browsingContext.currentWindowGlobal.domProcess;
+    Assert.throws(
+      () => parent.getActor("TestProcessActor"),
+      /NotSupportedError/,
+      "Should throw if its remoteTypes don't match."
+    );
+
+    await SpecialPowers.spawn(browser, [], async function () {
+      let child = ChromeUtils.domProcessChild;
+      ok(child, "DOMProcessChild should have value.");
+      Assert.throws(
+        () => child.getActor("TestProcessActor"),
+        /NotSupportedError/,
+        "Should throw if its remoteTypes don't match."
+      );
+    });
+  },
+});
+
+declTest("getActor without includeParent", {
+  includeParent: false,
+
+  async test(_browser, win) {
+    let parent = win.docShell.browsingContext.currentWindowGlobal.domProcess;
+    SimpleTest.doesThrow(
+      () => parent.getActor("TestProcessActor"),
+      "Should throw if includeParent is false."
+    );
+
+    let child = ChromeUtils.domProcessChild;
+    SimpleTest.doesThrow(
+      () => child.getActor("TestProcessActor"),
+      "Should throw if includeParent is false."
+    );
+  },
+});
+
+declTest("getActor with includeParent", {
+  includeParent: true,
+
+  async test(_browser, win) {
+    let parent = win.docShell.browsingContext.currentWindowGlobal.domProcess;
+    let actorParent = parent.getActor("TestProcessActor");
+    ok(actorParent, "JSProcessActorParent should have value.");
+
+    let child = ChromeUtils.domProcessChild;
+    let actorChild = child.getActor("TestProcessActor");
+    ok(actorChild, "JSProcessActorChild should have value.");
+  },
+});