From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 19:32:43 +0200
Subject: Adding upstream version 1:115.7.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../tests/browser_resources_platform_messages.js   | 158 +++++++++++++++++++++
 1 file changed, 158 insertions(+)
 create mode 100644 devtools/shared/commands/resource/tests/browser_resources_platform_messages.js

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

diff --git a/devtools/shared/commands/resource/tests/browser_resources_platform_messages.js b/devtools/shared/commands/resource/tests/browser_resources_platform_messages.js
new file mode 100644
index 0000000000..4e74a97e38
--- /dev/null
+++ b/devtools/shared/commands/resource/tests/browser_resources_platform_messages.js
@@ -0,0 +1,158 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// Test the ResourceCommand API around PLATFORM_MESSAGE
+// Reproduces assertions from: devtools/shared/webconsole/test/chrome/test_nsiconsolemessage.html
+
+add_task(async function () {
+  // Disable the preloaded process as it creates processes intermittently
+  // which forces the emission of RDP requests we aren't correctly waiting for.
+  await pushPref("dom.ipc.processPrelaunch.enabled", false);
+
+  await testPlatformMessagesResources();
+  await testPlatformMessagesResourcesWithIgnoreExistingResources();
+});
+
+async function testPlatformMessagesResources() {
+  const { client, resourceCommand, targetCommand } =
+    await initMultiProcessResourceCommand();
+
+  const cachedMessages = [
+    "This is a cached message",
+    "This is another cached message",
+  ];
+  const liveMessages = [
+    "This is a live message",
+    "This is another live message",
+  ];
+  const expectedMessages = [...cachedMessages, ...liveMessages];
+  const receivedMessages = [];
+
+  info(
+    "Log some messages *before* calling ResourceCommand.watchResources in order to assert the behavior of already existing messages."
+  );
+  Services.console.logStringMessage(expectedMessages[0]);
+  Services.console.logStringMessage(expectedMessages[1]);
+
+  let done;
+  const onAllMessagesReceived = new Promise(resolve => (done = resolve));
+  const onAvailable = resources => {
+    for (const resource of resources) {
+      if (!expectedMessages.includes(resource.message)) {
+        continue;
+      }
+
+      is(
+        resource.targetFront,
+        targetCommand.targetFront,
+        "The targetFront property is the expected one"
+      );
+
+      receivedMessages.push(resource.message);
+      is(
+        resource.message,
+        expectedMessages[receivedMessages.length - 1],
+        `Received the expected «${resource.message}» message, in the expected order`
+      );
+
+      // timeStamp are the result of a number in microsecond divided by 1000.
+      // so we can't expect a precise number of decimals, or even if there would
+      // be decimals at all.
+      ok(
+        resource.timeStamp.toString().match(/^\d+(\.\d{1,3})?$/),
+        `The resource has a timeStamp property ${resource.timeStamp}`
+      );
+
+      const isCachedMessage = receivedMessages.length <= cachedMessages.length;
+      is(
+        resource.isAlreadyExistingResource,
+        isCachedMessage,
+        "isAlreadyExistingResource has the expected value"
+      );
+
+      if (receivedMessages.length == expectedMessages.length) {
+        done();
+      }
+    }
+  };
+
+  await resourceCommand.watchResources(
+    [resourceCommand.TYPES.PLATFORM_MESSAGE],
+    {
+      onAvailable,
+    }
+  );
+
+  info(
+    "Now log messages *after* the call to ResourceCommand.watchResources and after having received all existing messages"
+  );
+  Services.console.logStringMessage(expectedMessages[2]);
+  Services.console.logStringMessage(expectedMessages[3]);
+
+  info("Waiting for all expected messages to be received");
+  await onAllMessagesReceived;
+  ok(true, "All the expected messages were received");
+
+  Services.console.reset();
+  targetCommand.destroy();
+  await client.close();
+}
+
+async function testPlatformMessagesResourcesWithIgnoreExistingResources() {
+  const { client, resourceCommand, targetCommand } =
+    await initMultiProcessResourceCommand();
+
+  info(
+    "Check whether onAvailable will not be called with existing platform messages"
+  );
+  const expectedMessages = ["This is 1st message", "This is 2nd message"];
+  Services.console.logStringMessage(expectedMessages[0]);
+  Services.console.logStringMessage(expectedMessages[1]);
+
+  const availableResources = [];
+  await resourceCommand.watchResources(
+    [resourceCommand.TYPES.PLATFORM_MESSAGE],
+    {
+      onAvailable: resources => {
+        for (const resource of resources) {
+          if (!expectedMessages.includes(resource.message)) {
+            continue;
+          }
+
+          availableResources.push(resource);
+        }
+      },
+      ignoreExistingResources: true,
+    }
+  );
+  is(
+    availableResources.length,
+    0,
+    "onAvailable wasn't called for existing platform messages"
+  );
+
+  info(
+    "Check whether onAvailable will be called with the future platform messages"
+  );
+  Services.console.logStringMessage(expectedMessages[0]);
+  Services.console.logStringMessage(expectedMessages[1]);
+
+  await waitUntil(() => availableResources.length === expectedMessages.length);
+  for (let i = 0; i < expectedMessages.length; i++) {
+    const resource = availableResources[i];
+    const { message } = resource;
+    const expected = expectedMessages[i];
+    is(message, expected, `Message[${i}] is correct`);
+    is(
+      resource.isAlreadyExistingResource,
+      false,
+      "isAlreadyExistingResource is false since we ignore existing resources"
+    );
+  }
+
+  Services.console.reset();
+  targetCommand.destroy();
+  await client.close();
+}
-- 
cgit v1.2.3