1 files changed, 80 insertions, 0 deletions
diff --git a/testing/web-platform/tests/fetch/private-network-access/fetch-from-treat-as-public.tentative.https.window.js b/testing/web-platform/tests/fetch/private-network-access/fetch-from-treat-as-public.tentative.https.window.js
new file mode 100644
index 0000000000..084e03282f
--- /dev/null
+++ b/testing/web-platform/tests/fetch/private-network-access/fetch-from-treat-as-public.tentative.https.window.js
@@ -0,0 +1,80 @@
+// 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 documents fetched from the `local` or `private`
+// address space yet carrying the `treat-as-public-address` CSP directive are
+// treated as if they had been fetched from the `public` address space.
+
+promise_test(t => fetchTest(t, {
+  source: {
+    server: Server.HTTPS_LOCAL,
+    treatAsPublic: true,
+  },
+  target: {
+    server: Server.OTHER_HTTPS_LOCAL,
+    preflight: PreflightBehavior.noPnaHeader(token()),
+  },
+  expected: FetchTestResult.FAILURE,
+}), "treat-as-public-address to local: failed preflight.");
+
+promise_test(t => fetchTest(t, {
+  source: {
+    server: Server.HTTPS_LOCAL,
+    treatAsPublic: true,
+  },
+  target: {
+    server: Server.OTHER_HTTPS_LOCAL,
+    behavior: {
+      preflight: PreflightBehavior.success(token()),
+      response: ResponseBehavior.allowCrossOrigin(),
+    },
+  },
+  expected: FetchTestResult.SUCCESS,
+}), "treat-as-public-address to local: success.");
+
+promise_test(t => fetchTest(t, {
+  source: {
+    server: Server.HTTPS_LOCAL,
+    treatAsPublic: true,
+  },
+  target: { server: Server.HTTPS_LOCAL },
+  expected: FetchTestResult.SUCCESS,
+}), "treat-as-public-address to local (same-origin): no preflight required.");
+
+promise_test(t => fetchTest(t, {
+  source: {
+    server: Server.HTTPS_LOCAL,
+    treatAsPublic: true,
+  },
+  target: { server: Server.HTTPS_PRIVATE },
+  expected: FetchTestResult.FAILURE,
+}), "treat-as-public-address to private: failed preflight.");
+
+promise_test(t => fetchTest(t, {
+  source: {
+    server: Server.HTTPS_LOCAL,
+    treatAsPublic: true,
+  },
+  target: {
+    server: Server.HTTPS_PRIVATE,
+    behavior: {
+      preflight: PreflightBehavior.optionalSuccess(token()),
+      response: ResponseBehavior.allowCrossOrigin(),
+    },
+  },
+  expected: FetchTestResult.SUCCESS,
+}), "treat-as-public-address to private: success.");
+
+promise_test(t => fetchTest(t, {
+  source: {
+    server: Server.HTTPS_LOCAL,
+    treatAsPublic: true,
+  },
+  target: {
+    server: Server.HTTPS_PUBLIC,
+    behavior: { response: ResponseBehavior.allowCrossOrigin() },
+  },
+  expected: FetchTestResult.SUCCESS,
+}), "treat-as-public-address to public: no preflight required.");