web-platform-tests · annevk · Aug 14, 2019 · Jul 2, 2019 · Jul 5, 2019 · Jul 5, 2019
diff --git a/html/cross-origin-embedder-policy/README.md b/html/cross-origin-embedder-policy/README.md
@@ -0,0 +1 @@
+See `../cross-origin-opener-policy/README.md`.
diff --git a/html/cross-origin-embedder-policy/blob.https.html b/html/cross-origin-embedder-policy/blob.https.html
@@ -0,0 +1,44 @@
+<!doctype html>
+<meta charset=utf-8>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/common/get-host-info.sub.js"></script>
+<script src="/common/utils.js"></script>
+<div id=log></div>
+<script>
+const origins = get_host_info();
+[
+  {
+    "origin": origins.HTTPS_ORIGIN,
+    "crossOrigin": origins.HTTPS_REMOTE_ORIGIN
+  },
+  {
+    "origin": origins.HTTPS_REMOTE_ORIGIN,
+    "crossOrigin": origins.HTTPS_NOTSAMESITE_ORIGIN
+  },
+  {
+    "origin": origins.HTTPS_NOTSAMESITE_ORIGIN,
+    "crossOrigin": origins.HTTPS_ORIGIN
+  }
+].forEach(({ origin, crossOrigin }) => {
+  ["subframe", "navigate"].forEach(variant => {
+    async_test(t => {
+      const id = token();
+      const frame = document.createElement("iframe");
+      t.add_cleanup(() => { frame.remove(); });
+      const path = new URL("resources/blob-url-factory.html", window.location).pathname;
+      frame.src = `${origin}${path}?id=${id}&variant=${variant}&crossOrigin=${crossOrigin}`;
+      window.addEventListener("message", t.step_func(({ data }) => {
+        if (data.id !== id) {
+          return;
+        }
+        assert_equals(data.origin, origin);
+        assert_true(data.sameOriginNoCORPSuccess, "Same-origin without CORP did not succeed");
+        assert_true(data.crossOriginNoCORPFailure, "Cross-origin without CORP did not fail");
+        t.done();
+      }));
+      document.body.append(frame);
+    }, `Cross-Origin-Embedder-Policy and blob: URL from ${origin} in subframe via ${variant}`);
+  });
+});
+</script>
diff --git a/html/cross-origin-embedder-policy/blob.https.html.headers b/html/cross-origin-embedder-policy/blob.https.html.headers
@@ -0,0 +1 @@
+Cross-Origin-Embedder-Policy: require-corp
diff --git a/html/cross-origin-embedder-policy/data.https.html b/html/cross-origin-embedder-policy/data.https.html
@@ -0,0 +1,20 @@
+<!doctype html>
+<meta charset=utf-8>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="resources/script-factory.js"></script>
+<div id=log></div>
+<script>
+async_test(t => {
+  window.addEventListener("message", t.step_func_done(({ data }) => {
+    assert_equals(data.id, "");
+    assert_equals(data.origin, "null");
+    assert_false(data.sameOriginNoCORPSuccess); // This is effectively a no-op for this test
+    assert_true(data.crossOriginNoCORPFailure, "Cross-origin without CORP did not fail");
+  }));
+  const frame = document.createElement("iframe");
+  t.add_cleanup(() => frame.remove());
+  frame.src = `data:text/html,${createScript("null", window.origin)}`;
+  document.body.append(frame);
+}, "Cross-Origin-Embedder-Policy and data: URLs");
+</script>
diff --git a/html/cross-origin-embedder-policy/data.https.html.headers b/html/cross-origin-embedder-policy/data.https.html.headers
@@ -0,0 +1 @@
+Cross-Origin-Embedder-Policy: require-corp
diff --git a/html/cross-origin-embedder-policy/non-initial-about-blank.https.html b/html/cross-origin-embedder-policy/non-initial-about-blank.https.html
@@ -0,0 +1,21 @@
+<!doctype html>
+<meta charset=utf-8>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<div id=log></div>
+<script>
+async_test(t => {
+  const frame = document.createElement("iframe");
+  t.add_cleanup(() => frame.remove());
+  let i = 0;
+  frame.onload = t.step_func(() => {
+    i++;
+    assert_equals(frame.contentDocument.URL, "about:blank");
+    frame.src = "about:blank";
+    if (i == 2) {
+      t.done();
+    }
+  });
+  document.body.append(frame);
+}, "Cross-Origin-Embedder-Policy and about:blank");
+</script>
diff --git a/html/cross-origin-embedder-policy/non-initial-about-blank.https.html.headers b/html/cross-origin-embedder-policy/non-initial-about-blank.https.html.headers
@@ -0,0 +1 @@
+Cross-Origin-Embedder-Policy: require-corp
diff --git a/html/cross-origin-embedder-policy/none.https.html b/html/cross-origin-embedder-policy/none.https.html
@@ -0,0 +1,79 @@
+<!doctype html>
+<meta name="timeout" content="long">
+<title>Cross-Origin-Embedder-Policy header and nested navigable resource without such header</title>
+<script src=/resources/testharness.js></script>
+<script src=/resources/testharnessreport.js></script>
+<script src=/common/utils.js></script> <!-- Use token() to allow running tests in parallel -->
+<div id=log></div>
+<script>
+async_test(t => {
+  const frame = document.createElement("iframe");
+  t.add_cleanup(() => frame.remove());
+  frame.onload = t.step_func_done(() => {
+    assert_not_equals(frame.contentDocument, null);
+  });
+  frame.src = "/common/blank.html";
+  document.body.append(frame);
+  assert_equals(frame.contentDocument.body.localName, "body");
+}, `"none" top-level: navigating a frame to "none" should succeed`);
+
+async_test(t => {
+  const frame = document.createElement("iframe");
+  t.add_cleanup(() => frame.remove());
+  const blank = "/common/blank.html";
+  let firstNavOk = false;
+  frame.onload = t.step_func(() => {
+    assert_not_equals(frame.contentDocument, null);
+    firstNavOk = true;
+  });
+  t.step_timeout(() => {
+    assert_true(firstNavOk);
+    assert_not_equals(frame.contentDocument, null);
+    assert_equals(frame.contentWindow.location.pathname, blank);
+    t.done();
+  }, 500);
+  frame.src = `resources/navigate-require-corp.sub.html?to=${blank}`;
+  document.body.append(frame);
+  assert_equals(frame.contentDocument.body.localName, "body");
+}, `"none" top-level: navigating a frame from "require-corp" to "none" should succeed`);
+
+async_test(t => {
+  const w = window.open(`resources/navigate-none.sub.html?to=navigate-require-corp.sub.html`, "window_name");
+  t.add_cleanup(() => w.close());
+
+  t.step_timeout(() => {
+    w.history.back();
+    t.step_timeout(() => {
+      assert_not_equals(w.document, null);
+      t.done();
+    }, 500);
+  }, 500);
+}, `"none" top-level: navigating a frame back from "require-corp" should succeed`);
+
+async_test(t => {
+  let pageLoaded = false;
+  const bc = new BroadcastChannel(token());
+  let finished = false;
+  bc.onmessage = t.step_func((event) => {
+    pageLoaded = true;
+    let payload = event.data;
+    assert_equals(payload, "loaded");
+  });
+
+  const bc2 = new BroadcastChannel(token());
+  bc2.onmessage = t.step_func((event) => {
+    finished = true;
+    let payload = event.data;
+    assert_equals(payload, "loaded");
+  });
+
+  const win = window.open(`resources/navigate-require-corp.sub.html?channelName=${bc.name}&to=navigate-none.sub.html?channelName=${bc2.name}`, "_blank", "noopener");
+  assert_equals(win, null);
+
+  t.step_timeout(() => {
+    assert_true(pageLoaded);
+    assert_true(finished);
+    t.done();
+  }, 500);
+}, `"require-corp" top-level noopener popup: navigating to "none" should succeed`);
+</script>
diff --git a/html/cross-origin-embedder-policy/none.https.html.headers b/html/cross-origin-embedder-policy/none.https.html.headers
@@ -0,0 +1 @@
+Cross-Origin-Embedder-Policy: unknown-should-be-parsed-as-null
diff --git a/html/cross-origin-embedder-policy/require-corp.https.html b/html/cross-origin-embedder-policy/require-corp.https.html
@@ -0,0 +1,130 @@
+<!doctype html>
+<meta name="timeout" content="long">
+<title>Cross-Origin-Embedder-Policy header and nested navigable resource without such header</title>
+<script src=/resources/testharness.js></script>
+<script src=/resources/testharnessreport.js></script>
+<script src="/common/get-host-info.sub.js"></script>
+<script src="/common/utils.js"></script> <!-- Use token() to allow running tests in parallel -->
+<div id=log></div>
+<script>
+async_test(t => {
+  const frame = document.createElement("iframe");
+  t.step_timeout(() => {
+    // Make sure the iframe didn't load.
+    assert_equals(frame.contentDocument, null);
+    t.done();
+  }, 500);
+  frame.src = "/common/blank.html";
+  document.body.append(frame);
+  assert_equals(frame.contentDocument.body.localName, "body");
+}, `"require-corp" top-level: navigating a frame to "none" should fail`);
+
+async_test(t => {
+  const frame = document.createElement("iframe");
+  const bc = new BroadcastChannel(token());
+  bc.onmessage = t.step_func((event) => {
+    assert_not_equals(frame.contentDocument, null);
+    let payload = event.data;
+    assert_equals(payload, "loaded");
+    t.step_timeout(() => {
+      assert_equals(frame.contentDocument, null);
+      t.done();
+    }, 500);
+  });
+
+  frame.src = `resources/navigate-require-corp.sub.html?channelName=${bc.name}&to=/common/blank.html`;
+  document.body.append(frame);
+  assert_equals(frame.contentDocument.body.localName, "body");
+}, `"require-corp" top-level: navigating a frame from "require-corp" to "none" should fail`);
+
+async_test(t => {
+  let pageLoaded = false;
+  const bc = new BroadcastChannel(token());
+  let finished = false;
+  bc.onmessage = t.step_func((event) => {
+    let payload = event.data;
+    assert_equals(payload, "loaded");
+    pageLoaded = true;
+  });
+
+  const bc2 = new BroadcastChannel(token());
+  bc2.onmessage = t.step_func_done((event) => {
+    let payload = event.data;
+    assert_equals(payload, "loaded");
+    assert_equals(pageLoaded, true);
+  });
+
+  const win = window.open(`resources/navigate-none.sub.html?channelName=${bc.name}&to=navigate-none.sub.html?channelName=${bc2.name}`, "_blank", "noopener");
+  assert_equals(win, null);
+}, `"require-corp" top-level: creating a noopener "none" popup should succeed`);
+
+async_test(t => {
+  let pageLoaded = false;
+  const bc = new BroadcastChannel(token());
+  bc.onmessage = t.step_func_done((event) => {
+    pageLoaded = true;
+    let payload = event.data;
+    assert_equals(payload, "loaded");
+  });
+
+  const win = window.open(`resources/navigate-none.sub.html?channelName=${bc.name}&to=/common/blank.html`, "_blank");
+  t.add_cleanup(() => win.close());
+  t.step_timeout(() => {
+    assert_equals(pageLoaded, true);
+    t.done();
+  }, 500);
+}, `"require-corp" top-level: creating a "none" popup should succeed.`);
+
+[
+  {
+    "name": "",
+    "title": "as popup"
+  },
+  {
+    "name": "noopener",
+    "title": "as noopener popup"
+  },
+  {
+    "name": "clear opener",
+    "title": "as popup with opener set to null"
+  }
+].forEach(({name, title}) => {
+  async_test(t => {
+    let pageLoaded = false;
+    const bc = new BroadcastChannel(token());
+    bc.onmessage = t.step_func(event => {
+      pageLoaded = true;
+      const payload = event.data;
+      assert_equals(payload, "loaded");
+    });
+
+    const bc2 = new BroadcastChannel(token());
+    bc2.onmessage = t.step_func_done(event => {
+      const payload = event.data;
+      assert_equals(payload, "loaded");
+      assert_equals(pageLoaded, true);
+    });
+
+    let clearOpener = "";
+    if (name === "clear opener") {
+      clearOpener = "&clearOpener=true"
+    }
+
+    let noopener = undefined;
+    if (name === "noopener") {
+      noopener = "noopener"
+    }
+
+    const win = window.open(`resources/navigate-require-corp.sub.html?channelName=${bc.name}${clearOpener}&to=navigate-none.sub.html?channelName=${bc2.name}`, "_blank", noopener);
+  }, `"require-corp" top-level (${title}): navigating to "none" should succeed`);
+});
+
+promise_test(async t => {
+  const response = await fetch(get_host_info().HTTPS_REMOTE_ORIGIN+"/html/cross-origin-embedder-policy/resources/nothing.txt", {mode: "no-cors"});
+  assert_equals(response.type, "opaque");
+}, `"require-corp" top-level: fetch() to CORP: cross-origin response should succeed`);
+
+promise_test(t => {
+  promise_rejects(t, new TypeError(), fetch(get_host_info().HTTPS_REMOTE_ORIGIN+"/common/blank.html", {mode: "no-cors"}));
+}, `"require-corp" top-level: fetch() to response without CORP should fail`);
+</script>
diff --git a/html/cross-origin-embedder-policy/require-corp.https.html.headers b/html/cross-origin-embedder-policy/require-corp.https.html.headers
@@ -0,0 +1 @@
+Cross-Origin-Embedder-Policy: require-corp
diff --git a/html/cross-origin-embedder-policy/resources/blob-url-factory.html b/html/cross-origin-embedder-policy/resources/blob-url-factory.html
@@ -0,0 +1,17 @@
+<body>
+<script src="script-factory.js"></script>
+<script>
+const query = new URLSearchParams(window.location.search);
+const id = query.get("id");
+const variant = query.get("variant");
+const parent = (variant === "subframe") ? "parent.parent" : "parent";
+const blob = new Blob([createScript(window.origin, query.get("crossOrigin"), parent, id)], { type: "text/html" });
+const blobURL = URL.createObjectURL(blob);
+if (variant === "subframe") {
+  const frame = document.createElement("iframe");
+  frame.src = blobURL;
+  document.body.append(frame);
+} else {
+  window.location = blobURL;
+}
+</script>
diff --git a/html/cross-origin-embedder-policy/resources/blob-url-factory.html.headers b/html/cross-origin-embedder-policy/resources/blob-url-factory.html.headers
@@ -0,0 +1,2 @@
+Cross-Origin-Embedder-Policy: require-corp
+Cross-Origin-Resource-Policy: cross-origin
diff --git a/...s-origin/resources/navigate_null.sub.html → ...r-policy/resources/navigate-none.sub.html b/...s-origin/resources/navigate_null.sub.html → ...r-policy/resources/navigate-none.sub.html
diff --git a/...gin/resources/navigate_anonymous.sub.html → .../resources/navigate-require-corp.sub.html b/...gin/resources/navigate_anonymous.sub.html → .../resources/navigate-require-corp.sub.html
diff --git a/html/cross-origin-embedder-policy/resources/navigate-require-corp.sub.html.headers b/html/cross-origin-embedder-policy/resources/navigate-require-corp.sub.html.headers
@@ -0,0 +1 @@
+Cross-Origin-Embedder-Policy: require-corp
diff --git a/html/cross-origin-embedder-policy/resources/nothing-same-origin-corp.txt b/html/cross-origin-embedder-policy/resources/nothing-same-origin-corp.txt
@@ -0,0 +1 @@
+nothing with same-origin CORP
diff --git a/html/cross-origin-embedder-policy/resources/nothing-same-origin-corp.txt.headers b/html/cross-origin-embedder-policy/resources/nothing-same-origin-corp.txt.headers
@@ -0,0 +1 @@
+Cross-Origin-Resource-Policy: same-origin
diff --git a/html/cross-origin/resources/nothing.txt → ...gin-embedder-policy/resources/nothing.txt b/html/cross-origin/resources/nothing.txt → ...gin-embedder-policy/resources/nothing.txt
diff --git a/html/cross-origin-embedder-policy/resources/nothing.txt.headers b/html/cross-origin-embedder-policy/resources/nothing.txt.headers
@@ -0,0 +1 @@
+Cross-Origin-Resource-Policy: cross-origin
diff --git a/html/cross-origin-embedder-policy/resources/script-factory.js b/html/cross-origin-embedder-policy/resources/script-factory.js
@@ -0,0 +1,22 @@
+// This creates a serialized <script> element that is useful for blob/data/srcdoc-style tests.
+
+function createScript(sameOrigin, crossOrigin, parent="parent", id="") {
+  return `<script>
+let i = 0;
+const data = { id: "${id}",
+               origin: window.origin,
+               sameOriginNoCORPSuccess: false,
+               crossOriginNoCORPFailure: false };
+function report(field, success) {
+  i++;
+  data[field] = success;
+  if (i === 2 || "${sameOrigin}" === "null") {
+    window.${parent}.postMessage(data, "*");
+  }
+}
+if ("${sameOrigin}" !== "null") {
+  fetch("${sameOrigin}/common/blank.html", { mode: "no-cors" }).then(() => report("sameOriginNoCORPSuccess", true), () => report("sameOriginNoCORPSuccess", false));
+}
+fetch("${crossOrigin}/common/blank.html", { mode: "no-cors" }).then(() => report("crossOriginNoCORPFailure", false), () => report("crossOriginNoCORPFailure", true));
+<\/script>`;
+}