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>
---
 .../client/netmonitor/test/browser_net_pause.js    | 151 +++++++++++++++++++++
 1 file changed, 151 insertions(+)
 create mode 100644 devtools/client/netmonitor/test/browser_net_pause.js

(limited to 'devtools/client/netmonitor/test/browser_net_pause.js')

diff --git a/devtools/client/netmonitor/test/browser_net_pause.js b/devtools/client/netmonitor/test/browser_net_pause.js
new file mode 100644
index 0000000000..6ed01efe27
--- /dev/null
+++ b/devtools/client/netmonitor/test/browser_net_pause.js
@@ -0,0 +1,151 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+/**
+ * Tests if the pause/resume button works.
+ */
+add_task(async function () {
+  const { tab, monitor, toolbox } = await initNetMonitor(PAUSE_URL, {
+    requestCount: 1,
+  });
+  info("Starting test... ");
+
+  const { document, store, windowRequire } = monitor.panelWin;
+  const Actions = windowRequire("devtools/client/netmonitor/src/actions/index");
+  const pauseButton = document.querySelector(".requests-list-pause-button");
+
+  store.dispatch(Actions.batchEnable(false));
+
+  // Make sure we start in a sane state.
+  assertRequestCount(store, 0);
+
+  // Load one request and assert it shows up in the list.
+  await performRequestAndWait(tab, monitor, SIMPLE_URL + "?id=1");
+  assertRequestCount(store, 1);
+
+  let noRequest = true;
+  monitor.panelWin.api.once(TEST_EVENTS.NETWORK_EVENT, () => {
+    noRequest = false;
+  });
+
+  monitor.panelWin.api.once(TEST_EVENTS.NETWORK_EVENT_UPDATED, () => {
+    noRequest = false;
+  });
+
+  // Click pause, load second request and make sure they don't show up.
+  EventUtils.sendMouseEvent({ type: "click" }, pauseButton);
+  await waitForPauseButtonToChange(document, true);
+
+  await performPausedRequest(tab, monitor, toolbox);
+
+  ok(noRequest, "There should be no activity when paused.");
+  assertRequestCount(store, 1);
+
+  // Click pause again to resume monitoring. Load a third request
+  // and make sure they will show up.
+  EventUtils.sendMouseEvent({ type: "click" }, pauseButton);
+  await waitForPauseButtonToChange(document, false);
+
+  await performRequestAndWait(tab, monitor, SIMPLE_URL + "?id=2");
+
+  ok(!noRequest, "There should be activity when resumed.");
+  assertRequestCount(store, 2);
+
+  // Click pause, reload the page and check that there are
+  // some requests.
+  EventUtils.sendMouseEvent({ type: "click" }, pauseButton);
+  await waitForPauseButtonToChange(document, true);
+
+  await waitForAllNetworkUpdateEvents();
+  // Page reload should auto-resume
+  await reloadBrowser();
+  await waitForPauseButtonToChange(document, false);
+  await performRequestAndWait(tab, monitor, SIMPLE_URL + "?id=3");
+
+  ok(!noRequest, "There should be activity when resumed.");
+
+  return teardown(monitor);
+});
+
+/**
+ * Wait until a request is visible in the request list
+ */
+function waitForRequest(doc, url) {
+  return waitUntil(() =>
+    [...doc.querySelectorAll(".request-list-item .requests-list-file")].some(
+      columns => columns.title.includes(url)
+    )
+  );
+}
+
+/**
+ * Waits for the state of the paused/resume button to change.
+ */
+async function waitForPauseButtonToChange(doc, isPaused) {
+  await waitUntil(
+    () =>
+      !!doc.querySelector(
+        `.requests-list-pause-button.devtools-${
+          isPaused ? "play" : "pause"
+        }-icon`
+      )
+  );
+  ok(
+    true,
+    `The pause button is correctly in the ${
+      isPaused ? "paused" : "resumed"
+    } state`
+  );
+}
+
+/**
+ * Asserts the number of requests in the network monitor.
+ */
+function assertRequestCount(store, count) {
+  is(
+    store.getState().requests.requests.length,
+    count,
+    "There should be correct number of requests"
+  );
+}
+
+/**
+ * Execute simple GET request and wait till it's done.
+ */
+async function performRequestAndWait(tab, monitor, requestURL) {
+  const wait = waitForRequest(monitor.panelWin.document, requestURL);
+  await SpecialPowers.spawn(
+    tab.linkedBrowser,
+    [requestURL],
+    async function (url) {
+      await content.wrappedJSObject.performRequests(url);
+    }
+  );
+  await wait;
+}
+
+/**
+ * Execute simple GET request, and uses a one time listener to
+ * know when the resource is available.
+ */
+async function performPausedRequest(tab, monitor, toolbox) {
+  const { onResource: waitForEventWhenPaused } =
+    await toolbox.resourceCommand.waitForNextResource(
+      toolbox.resourceCommand.TYPES.NETWORK_EVENT,
+      {
+        ignoreExistingResources: true,
+      }
+    );
+  await SpecialPowers.spawn(
+    tab.linkedBrowser,
+    [SIMPLE_URL],
+    async function (url) {
+      await content.wrappedJSObject.performRequests(url);
+    }
+  );
+  // Wait for NETWORK_EVENT resources to be fetched, in order to ensure
+  // that there is no pending request related to their processing.
+  await waitForEventWhenPaused;
+}
-- 
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