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_target_destroy.js      | 104 +++++++++++++++++++++
 1 file changed, 104 insertions(+)
 create mode 100644 devtools/shared/commands/resource/tests/browser_resources_target_destroy.js

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

diff --git a/devtools/shared/commands/resource/tests/browser_resources_target_destroy.js b/devtools/shared/commands/resource/tests/browser_resources_target_destroy.js
new file mode 100644
index 0000000000..fa7813d26e
--- /dev/null
+++ b/devtools/shared/commands/resource/tests/browser_resources_target_destroy.js
@@ -0,0 +1,104 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// Test that the server ResourceCommand are destroyed when the associated target actors
+// are destroyed.
+
+add_task(async function () {
+  const tab = await addTab("data:text/html,Test");
+  const { client, resourceCommand, targetCommand } = await initResourceCommand(
+    tab
+  );
+
+  // Start watching for console messages. We don't care about messages here, only the
+  // registration/destroy mechanism, so we make onAvailable a no-op function.
+  await resourceCommand.watchResources(
+    [resourceCommand.TYPES.CONSOLE_MESSAGE],
+    {
+      onAvailable: () => {},
+    }
+  );
+
+  info(
+    "Spawn a content task in order to be able to manipulate actors and resource watchers directly"
+  );
+  const connectionPrefix = targetCommand.watcherFront.actorID.replace(
+    /watcher\d+$/,
+    ""
+  );
+  await ContentTask.spawn(
+    tab.linkedBrowser,
+    [connectionPrefix],
+    function (_connectionPrefix) {
+      const { require } = ChromeUtils.importESModule(
+        "resource://devtools/shared/loader/Loader.sys.mjs"
+      );
+      const { TargetActorRegistry } = ChromeUtils.importESModule(
+        "resource://devtools/server/actors/targets/target-actor-registry.sys.mjs"
+      );
+      const {
+        getResourceWatcher,
+        TYPES,
+      } = require("resource://devtools/server/actors/resources/index.js");
+
+      // Retrieve the target actor instance and its watcher for console messages
+      const targetActor = TargetActorRegistry.getTargetActors(
+        {
+          type: "browser-element",
+          browserId: content.browsingContext.browserId,
+        },
+        _connectionPrefix
+      ).find(actor => actor.isTopLevelTarget);
+      ok(
+        targetActor,
+        "Got the top level target actor from the content process"
+      );
+      const watcher = getResourceWatcher(targetActor, TYPES.CONSOLE_MESSAGE);
+
+      // Storing the target actor in the global so we can retrieve it later, even if it
+      // was destroyed
+      content._testTargetActor = targetActor;
+
+      is(!!watcher, true, "The console message resource watcher was created");
+    }
+  );
+
+  info("Close the client, which will destroy the target");
+  targetCommand.destroy();
+  await client.close();
+
+  info(
+    "Spawn a content task in order to run some assertions on actors and resource watchers directly"
+  );
+  await ContentTask.spawn(tab.linkedBrowser, [], function () {
+    const { require } = ChromeUtils.importESModule(
+      "resource://devtools/shared/loader/Loader.sys.mjs"
+    );
+    const {
+      getResourceWatcher,
+      TYPES,
+    } = require("resource://devtools/server/actors/resources/index.js");
+
+    ok(
+      content._testTargetActor && !content._testTargetActor.actorID,
+      "The target was destroyed when the client was closed"
+    );
+
+    // Retrieve the console message resource watcher
+    const watcher = getResourceWatcher(
+      content._testTargetActor,
+      TYPES.CONSOLE_MESSAGE
+    );
+
+    is(
+      !!watcher,
+      false,
+      "The console message resource watcher isn't registered anymore after the target was destroyed"
+    );
+
+    // Cleanup work variable
+    delete content._testTargetActor;
+  });
+});
-- 
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