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/mochitest/browser_bad_download_dir.js    | 90 ++++++++++++++++++++++
 1 file changed, 90 insertions(+)
 create mode 100644 uriloader/exthandler/tests/mochitest/browser_bad_download_dir.js

(limited to 'uriloader/exthandler/tests/mochitest/browser_bad_download_dir.js')

diff --git a/uriloader/exthandler/tests/mochitest/browser_bad_download_dir.js b/uriloader/exthandler/tests/mochitest/browser_bad_download_dir.js
new file mode 100644
index 0000000000..7fe22e0661
--- /dev/null
+++ b/uriloader/exthandler/tests/mochitest/browser_bad_download_dir.js
@@ -0,0 +1,90 @@
+/* Any copyright is dedicated to the Public Domain.
+http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+let { FileTestUtils } = ChromeUtils.importESModule(
+  "resource://testing-common/FileTestUtils.sys.mjs"
+);
+
+const ROOT = getRootDirectory(gTestPath).replace(
+  "chrome://mochitests/content",
+  "https://example.com"
+);
+const TEST_FILE = ROOT + "download.bin";
+
+add_task(async function test_check_download_dir() {
+  // Force XDG dir to somewhere that has no config files, causing lookups of the
+  // system download dir to fail:
+  let newXDGRoot = FileTestUtils.getTempFile("xdgstuff");
+  newXDGRoot.create(Ci.nsIFile.DIRECTORY_TYPE, 0o755);
+  let oldXDG = Services.env.exists("XDG_CONFIG_HOME")
+    ? Services.env.get("XDG_CONFIG_HOME")
+    : "";
+  registerCleanupFunction(() => Services.env.set("XDG_CONFIG_HOME", oldXDG));
+  Services.env.set("XDG_CONFIG_HOME", newXDGRoot.path + "/");
+
+  let propBundle = Services.strings.createBundle(
+    "chrome://mozapps/locale/downloads/downloads.properties"
+  );
+  let dlRoot = PathUtils.join(
+    Services.dirsvc.get("Home", Ci.nsIFile).path,
+    propBundle.GetStringFromName("downloadsFolder")
+  );
+
+  // Check lookups fail:
+  Assert.throws(
+    () => Services.dirsvc.get("DfltDwnld", Ci.nsIFile),
+    /NS_ERROR_FAILURE/,
+    "Should throw when asking for downloads dir."
+  );
+
+  await SpecialPowers.pushPrefEnv({
+    set: [
+      // Avoid opening dialogs
+      ["browser.download.always_ask_before_handling_new_types", false],
+      // Switch back to default OS downloads dir (changed in head.js):
+      ["browser.download.folderList", 1],
+    ],
+  });
+
+  let publicList = await Downloads.getList(Downloads.PUBLIC);
+  let downloadFinished = promiseDownloadFinished(publicList);
+  let tab = BrowserTestUtils.addTab(gBrowser, TEST_FILE);
+  let dl = await downloadFinished;
+  ok(dl.succeeded, "Download should succeed.");
+  Assert.stringContains(
+    dl.target.path,
+    dlRoot,
+    "Should store download under DL folder root."
+  );
+  let dlKids = await IOUtils.getChildren(dlRoot);
+  ok(
+    dlKids.includes(dl.target.path),
+    "Download should be a direct child of the DL folder."
+  );
+  await IOUtils.remove(dl.target.path);
+
+  BrowserTestUtils.removeTab(tab);
+
+  // Download a second file to make sure we're not continuously adding filenames
+  // onto the download folder path.
+  downloadFinished = promiseDownloadFinished(publicList);
+  tab = BrowserTestUtils.addTab(gBrowser, TEST_FILE);
+  dl = await downloadFinished;
+  Assert.stringContains(
+    dl.target.path,
+    dlRoot,
+    "Second download should store download under new DL folder root."
+  );
+  dlKids = await IOUtils.getChildren(dlRoot);
+  ok(
+    dlKids.includes(dl.target.path),
+    "Second download should be a direct child of the new DL folder."
+  );
+  BrowserTestUtils.removeTab(tab);
+  await IOUtils.remove(dl.target.path);
+
+  await publicList.removeFinished();
+  await IOUtils.remove(newXDGRoot.path);
+});
-- 
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