From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 21:33:14 +0200
Subject: Adding upstream version 115.7.0esr.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../tests/browser_resources_server_sent_events.js  | 107 +++++++++++++++++++++
 1 file changed, 107 insertions(+)
 create mode 100644 devtools/shared/commands/resource/tests/browser_resources_server_sent_events.js

(limited to 'devtools/shared/commands/resource/tests/browser_resources_server_sent_events.js')

diff --git a/devtools/shared/commands/resource/tests/browser_resources_server_sent_events.js b/devtools/shared/commands/resource/tests/browser_resources_server_sent_events.js
new file mode 100644
index 0000000000..dab6c8d8cc
--- /dev/null
+++ b/devtools/shared/commands/resource/tests/browser_resources_server_sent_events.js
@@ -0,0 +1,107 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// Test the ResourceCommand API around SERVER SENT EVENTS.
+
+const ResourceCommand = require("resource://devtools/shared/commands/resource/resource-command.js");
+
+const targets = {
+  TOP_LEVEL_DOCUMENT: "top-level-document",
+  IN_PROCESS_IFRAME: "in-process-frame",
+  OUT_PROCESS_IFRAME: "out-process-frame",
+};
+
+add_task(async function () {
+  info("Testing the top-level document");
+  await testServerSentEventResources(targets.TOP_LEVEL_DOCUMENT);
+  info("Testing the in-process iframe");
+  await testServerSentEventResources(targets.IN_PROCESS_IFRAME);
+  info("Testing the out-of-process iframe");
+  await testServerSentEventResources(targets.OUT_PROCESS_IFRAME);
+});
+
+async function testServerSentEventResources(target) {
+  const tab = await addTab(URL_ROOT_SSL + "sse_frontend.html");
+
+  const { client, resourceCommand, targetCommand } = await initResourceCommand(
+    tab
+  );
+
+  const availableResources = [];
+
+  function onResourceAvailable(resources) {
+    availableResources.push(...resources);
+  }
+
+  await resourceCommand.watchResources(
+    [resourceCommand.TYPES.SERVER_SENT_EVENT],
+    { onAvailable: onResourceAvailable }
+  );
+
+  openConnectionInContext(tab, target);
+
+  info("Check available resources");
+  // We expect only 2 resources
+  await waitUntil(() => availableResources.length === 2);
+
+  info("Check resource details");
+  // To make sure the channel id are the same
+  const httpChannelId = availableResources[0].httpChannelId;
+
+  ok(httpChannelId, "The channel id is set");
+  is(typeof httpChannelId, "number", "The channel id is a number");
+
+  assertResource(availableResources[0], {
+    messageType: "eventReceived",
+    httpChannelId,
+    data: {
+      payload: "Why so serious?",
+      eventName: "message",
+      lastEventId: "",
+      retry: 5000,
+    },
+  });
+
+  assertResource(availableResources[1], {
+    messageType: "eventSourceConnectionClosed",
+    httpChannelId,
+  });
+
+  await resourceCommand.unwatchResources(
+    [resourceCommand.TYPES.SERVER_SENT_EVENT],
+    { onAvailable: onResourceAvailable }
+  );
+
+  await targetCommand.destroy();
+  await client.close();
+  BrowserTestUtils.removeTab(tab);
+}
+
+function assertResource(resource, expected) {
+  is(
+    resource.resourceType,
+    ResourceCommand.TYPES.SERVER_SENT_EVENT,
+    "Resource type is correct"
+  );
+
+  checkObject(resource, expected);
+}
+
+async function openConnectionInContext(tab, target) {
+  let browsingContext = tab.linkedBrowser.browsingContext;
+  if (target !== targets.TOP_LEVEL_DOCUMENT) {
+    browsingContext = await SpecialPowers.spawn(
+      tab.linkedBrowser,
+      [target],
+      async _target => {
+        const iframe = content.document.getElementById(_target);
+        return iframe.browsingContext;
+      }
+    );
+  }
+  await SpecialPowers.spawn(browsingContext, [], async () => {
+    await content.wrappedJSObject.openConnection();
+  });
+}
-- 
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