1 files changed, 101 insertions, 0 deletions
diff --git a/testing/web-platform/tests/fetch/private-network-access/service-worker-fetch-document-treat-as-public.tentative.https.window.js b/testing/web-platform/tests/fetch/private-network-access/service-worker-fetch-document-treat-as-public.tentative.https.window.js
new file mode 100644
index 0000000000..6fc29ce472
--- /dev/null
+++ b/testing/web-platform/tests/fetch/private-network-access/service-worker-fetch-document-treat-as-public.tentative.https.window.js
@@ -0,0 +1,101 @@
+// META: script=/common/utils.js
+// META: script=resources/support.sub.js
+//
+// Spec: https://wicg.github.io/private-network-access/#integration-fetch
+//
+// These tests check that fetches from within `ServiceWorker` scripts are
+// subject to Private Network Access checks, just like fetches from within
+// documents.
+
+// Results that may be expected in tests.
+const TestResult = {
+    SUCCESS: { ok: true, body: "success" },
+    FAILURE: { error: "TypeError" },
+};
+
+promise_test(t => makeServiceWorkerTest(t, {
+    source: {
+      server: Server.HTTPS_LOCAL,
+      treatAsPublic: true,
+    },
+    target: {
+      server: Server.OTHER_HTTPS_LOCAL,
+      behavior: {
+        preflight: PreflightBehavior.failure(),
+        response: ResponseBehavior.allowCrossOrigin()
+      },
+    },
+    expected: TestResult.FAILURE,
+    fetch_document: true,
+}), "treat-as-public to local: failed preflight.");
+
+promise_test(t => makeServiceWorkerTest(t, {
+    source: {
+      server: Server.HTTPS_LOCAL,
+      treatAsPublic: true,
+    },
+    target: {
+      server: Server.OTHER_HTTPS_LOCAL,
+      behavior: {
+        preflight: PreflightBehavior.success(token()),
+        response: ResponseBehavior.allowCrossOrigin(),
+      },
+    },
+    expected: TestResult.SUCCESS,
+    fetch_document: true,
+}), "treat-as-public to local: success.");
+
+promise_test(t => makeServiceWorkerTest(t, {
+    source: {
+      server: Server.HTTPS_LOCAL,
+      treatAsPublic: true,
+    },
+    target: { server: Server.HTTPS_LOCAL },
+    expected: TestResult.SUCCESS,
+    fetch_document: true,
+}), "treat-as-public to local (same-origin): no preflight required.");
+
+promise_test(t => makeServiceWorkerTest(t, {
+    source: {
+      server: Server.HTTPS_LOCAL,
+      treatAsPublic: true,
+    },
+    target: {
+      server: Server.HTTPS_PRIVATE,
+      behavior: {
+        preflight: PreflightBehavior.failure(),
+        response: ResponseBehavior.allowCrossOrigin()
+      },
+    },
+    expected: TestResult.FAILURE,
+    fetch_document: true,
+}), "treat-as-public to private: failed preflight.");
+
+promise_test(t => makeServiceWorkerTest(t, {
+    source: {
+      server: Server.HTTPS_LOCAL,
+      treatAsPublic: true,
+    },
+    target: {
+      server: Server.HTTPS_PRIVATE,
+      behavior: {
+        preflight: PreflightBehavior.success(token()),
+        response: ResponseBehavior.allowCrossOrigin(),
+      },
+    },
+    expected: TestResult.SUCCESS,
+    fetch_document: true,
+}), "treat-as-public to private: success.");
+
+promise_test(t => makeServiceWorkerTest(t, {
+    source: {
+      server: Server.HTTPS_LOCAL,
+      treatAsPublic: true,
+    },
+    target: {
+      server: Server.HTTPS_PUBLIC,
+      behavior: { response: ResponseBehavior.allowCrossOrigin() },
+    },
+    expected: TestResult.SUCCESS,
+    fetch_document: true,
+}), "treat-as-public to public: success.");