1 files changed, 110 insertions, 0 deletions
diff --git a/testing/web-platform/tests/fetch/private-network-access/iframe.tentative.window.js b/testing/web-platform/tests/fetch/private-network-access/iframe.tentative.window.js
new file mode 100644
index 0000000000..441e0884d2
--- /dev/null
+++ b/testing/web-platform/tests/fetch/private-network-access/iframe.tentative.window.js
@@ -0,0 +1,110 @@
+// META: script=/common/dispatcher/dispatcher.js
+// META: script=/common/utils.js
+// META: script=resources/support.sub.js
+//
+// Spec: https://wicg.github.io/private-network-access/#integration-fetch
+//
+// These tests verify that non-secure contexts cannot navigate iframes to
+// less-public address spaces, and can navigate them otherwise.
+//
+// This file covers only those tests that must execute in a non secure context.
+// Other tests are defined in: iframe.tentative.https.window.js
+
+setup(() => {
+  // Making sure we are in a non secure context, as expected.
+  assert_false(window.isSecureContext);
+});
+
+promise_test_parallel(t => iframeTest(t, {
+  source: { server: Server.HTTP_LOCAL },
+  target: { server: Server.HTTP_LOCAL },
+  expected: FrameTestResult.SUCCESS,
+}), "local to local: no preflight required.");
+
+promise_test_parallel(t => iframeTest(t, {
+  source: { server: Server.HTTP_LOCAL },
+  target: { server: Server.HTTP_PRIVATE },
+  expected: FrameTestResult.SUCCESS,
+}), "local to private: no preflight required.");
+
+promise_test_parallel(t => iframeTest(t, {
+  source: { server: Server.HTTP_LOCAL },
+  target: { server: Server.HTTP_PUBLIC },
+  expected: FrameTestResult.SUCCESS,
+}), "local to public: no preflight required.");
+
+promise_test_parallel(t => iframeTest(t, {
+  source: { server: Server.HTTP_PRIVATE },
+  target: { server: Server.HTTP_LOCAL },
+  expected: FrameTestResult.FAILURE,
+}), "private to local: failure.");
+
+promise_test_parallel(t => iframeTest(t, {
+  source: { server: Server.HTTP_PRIVATE },
+  target: { server: Server.HTTP_PRIVATE },
+  expected: FrameTestResult.SUCCESS,
+}), "private to private: no preflight required.");
+
+promise_test_parallel(t => iframeTest(t, {
+  source: { server: Server.HTTP_PRIVATE },
+  target: { server: Server.HTTP_PUBLIC },
+  expected: FrameTestResult.SUCCESS,
+}), "private to public: no preflight required.");
+
+promise_test_parallel(t => iframeTest(t, {
+  source: { server: Server.HTTP_PUBLIC },
+  target: { server: Server.HTTP_LOCAL },
+  expected: FrameTestResult.FAILURE,
+}), "public to local: failure.");
+
+promise_test_parallel(t => iframeTest(t, {
+  source: { server: Server.HTTP_PUBLIC },
+  target: { server: Server.HTTP_PRIVATE },
+  expected: FrameTestResult.FAILURE,
+}), "public to private: failure.");
+
+promise_test_parallel(t => iframeTest(t, {
+  source: { server: Server.HTTP_PUBLIC },
+  target: { server: Server.HTTP_PUBLIC },
+  expected: FrameTestResult.SUCCESS,
+}), "public to public: no preflight required.");
+
+promise_test_parallel(t => iframeTest(t, {
+  source: {
+    server: Server.HTTP_LOCAL,
+    treatAsPublic: true,
+  },
+  target: { server: Server.HTTP_LOCAL },
+  expected: FrameTestResult.FAILURE,
+}), "treat-as-public-address to local: failure.");
+
+promise_test_parallel(t => iframeTest(t, {
+  source: {
+    server: Server.HTTP_LOCAL,
+    treatAsPublic: true,
+  },
+  target: { server: Server.HTTP_PRIVATE },
+  expected: FrameTestResult.FAILURE,
+}), "treat-as-public-address to private: failure.");
+
+promise_test_parallel(t => iframeTest(t, {
+  source: {
+    server: Server.HTTP_LOCAL,
+    treatAsPublic: true,
+  },
+  target: { server: Server.HTTP_PUBLIC },
+  expected: FrameTestResult.SUCCESS,
+}), "treat-as-public-address to public: no preflight required.");
+
+// The following test verifies that when a grandparent frame navigates its
+// grandchild, the IP address space of the grandparent is compared against the
+// IP address space of the response. Indeed, the navigation initiator in this
+// case is the grandparent, not the parent.
+
+iframeGrandparentTest({
+  name: "local to local, grandparent navigates: success.",
+  grandparentServer: Server.HTTP_LOCAL,
+  child: { server: Server.HTTP_PUBLIC },
+  grandchild: { server: Server.HTTP_LOCAL },
+  expected: FrameTestResult.SUCCESS,
+});