Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

4 files changed, 164 insertions, 0 deletions

diff --git a/testing/web-platform/tests/html/anonymous-iframe/resources/common.js b/testing/web-platform/tests/html/anonymous-iframe/resources/common.js
new file mode 100644
index 0000000000..2fa51aa9c6
--- /dev/null
+++ b/testing/web-platform/tests/html/anonymous-iframe/resources/common.js
@@ -0,0 +1,55 @@
+// Create a credentialless iframe. The new document will execute any scripts
+// sent toward the token it returns.
+const newIframeCredentialless = (child_origin, opt_headers) => {
+  opt_headers ||= "";
+  const sub_document_token = token();
+  let iframe = document.createElement('iframe');
+  iframe.src = child_origin + executor_path + opt_headers +
+    `&uuid=${sub_document_token}`;
+  iframe.credentialless = true;
+  document.body.appendChild(iframe);
+  return sub_document_token;
+};
+
+// Create a normal iframe. The new document will execute any scripts sent
+// toward the token it returns.
+const newIframe = (child_origin) => {
+  const sub_document_token = token();
+  let iframe = document.createElement('iframe');
+  iframe.src = child_origin + executor_path + `&uuid=${sub_document_token}`;
+  iframe.credentialless = false
+  document.body.appendChild(iframe);
+  return sub_document_token;
+};
+
+// Create a popup. The new document will execute any scripts sent toward the
+// token it returns.
+const newPopup = (test, origin) => {
+  const popup_token = token();
+  const popup = window.open(origin + executor_path + `&uuid=${popup_token}`);
+  test.add_cleanup(() => popup.close());
+  return popup_token;
+}
+
+// Create a fenced frame. The new document will execute any scripts sent
+// toward the token it returns.
+const newFencedFrame = async (child_origin) => {
+  const support_loading_mode_fenced_frame =
+    "|header(Supports-Loading-Mode,fenced-frame)";
+  const sub_document_token = token();
+  const url = child_origin + executor_path +
+    support_loading_mode_fenced_frame +
+    `&uuid=${sub_document_token}`;
+  const urn = await generateURNFromFledge(url, []);
+  attachFencedFrame(urn);
+  return sub_document_token;
+};
+
+const importScript = (url) => {
+  const script = document.createElement("script");
+  script.type = "text/javascript";
+  script.src = url;
+  const loaded = new Promise(resolve => script.onload = resolve);
+  document.body.appendChild(script);
+  return loaded;
+}
diff --git a/testing/web-platform/tests/html/anonymous-iframe/resources/embedding-test.js b/testing/web-platform/tests/html/anonymous-iframe/resources/embedding-test.js
new file mode 100644
index 0000000000..fb5d11efa0
--- /dev/null
+++ b/testing/web-platform/tests/html/anonymous-iframe/resources/embedding-test.js
@@ -0,0 +1,72 @@
+// One document embeds another in an iframe. Both are loaded from the network.
+// Check whether or not the child can load.
+
+// There are no interoperable ways to check an iframe failed to load. So a
+// timeout is being used. See https://github.com/whatwg/html/issues/125
+// Moreover, we want to track progress, managing timeout explicitly allows to
+// get a per-test results, even in case of failure of one.
+setup({ explicit_timeout: true });
+
+const EXPECT_LOAD = "load";
+const EXPECT_BLOCK = "block";
+
+// Load a credentialless iframe. Control both the parent and the child headers.
+// Check whether it loaded or not.
+const embeddingTest = (description, {
+  parent_headers,
+  child_headers,
+  child_origin,
+  expectation,
+}) => {
+  // Default values:
+  child_origin ||= globalThis.origin;
+  parent_headers ||= "";
+  child_headers||= "";
+
+  const parent_origin = window.origin;
+
+  promise_test_parallel(async test => {
+    const parent_token = token();
+    const parent_url = parent_origin + executor_path + parent_headers +
+      `&uuid=${parent_token}`;
+
+    const child_token = token();
+    const child_url = child_origin + executor_path + child_headers +
+      `&uuid=${child_token}`;
+
+    // Create the parent:
+    window.open(parent_url);
+    add_completion_callback(() => send(parent_token, "close()"));
+
+    // The parent creates its child:
+    await send(parent_token, `
+      const iframe = document.createElement("iframe");
+      iframe.credentialless = true;
+      iframe.src = "${child_url}";
+      document.body.appendChild(iframe);
+    `);
+
+    // Ping the child to know whether it was allowed to load or not:
+    const reply_token = token();
+    await send(child_token, `
+      send("${reply_token}", "load");
+    `);
+
+    // There are no interoperable ways to check an iframe failed to load. So a
+    // timeout is being used.
+    // See https://github.com/whatwg/html/issues/125
+    // Use a shorter timeout when it is expected to be reached.
+    // - The long delay reduces the false-positive rate. False-positive causes
+    //   stability problems on bot, so a big delay is used to vanish them.
+    //   https://crbug.com/1215956.
+    // - The short delay avoids delaying too much the test(s) for nothing and
+    //   timing out. False-negative are not a problem, they just need not to
+    //   overwhelm the true-negative, which is trivial to get.
+    step_timeout(() => send(reply_token, "block"), expectation == EXPECT_BLOCK
+      ? 1500
+      : 3500
+    );
+
+    assert_equals(await receive(reply_token), expectation);
+  }, description);
+};
diff --git a/testing/web-platform/tests/html/anonymous-iframe/resources/serviceworker-partitioning-helper.js b/testing/web-platform/tests/html/anonymous-iframe/resources/serviceworker-partitioning-helper.js
new file mode 100644
index 0000000000..288ad5954e
--- /dev/null
+++ b/testing/web-platform/tests/html/anonymous-iframe/resources/serviceworker-partitioning-helper.js
@@ -0,0 +1,16 @@
+let messages = {};
+let ports = {};
+
+self.addEventListener("message", e => {
+  const from = e.data.from;
+  const check = e.data.check;
+
+  if (from) {
+    messages[from] = true;
+    ports[from] = e.ports[0];
+  }
+
+  if (check) {
+    ports[check].postMessage(messages);
+  }
+});
diff --git a/testing/web-platform/tests/html/anonymous-iframe/resources/sharedworker-partitioning-helper.js b/testing/web-platform/tests/html/anonymous-iframe/resources/sharedworker-partitioning-helper.js
new file mode 100644
index 0000000000..8b416c33d7
--- /dev/null
+++ b/testing/web-platform/tests/html/anonymous-iframe/resources/sharedworker-partitioning-helper.js
@@ -0,0 +1,21 @@
+let messages = {};
+
+onconnect = function(e) {
+  let port = e.ports[0];
+
+  port.addEventListener('message', function(e) {
+    const action = e.data.action;
+    const from = e.data.from;
+
+    if (action === 'record') {
+      messages[from] = true;
+      port.postMessage({ack: from});
+    }
+
+    if (action === 'retrieve') {
+      port.postMessage({ack: from, messages: messages});
+    }
+  });
+
+  port.start();
+};