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>
---
 .../downloads/test/browser/browser_tempfilename.js | 88 ++++++++++++++++++++++
 1 file changed, 88 insertions(+)
 create mode 100644 browser/components/downloads/test/browser/browser_tempfilename.js

(limited to 'browser/components/downloads/test/browser/browser_tempfilename.js')

diff --git a/browser/components/downloads/test/browser/browser_tempfilename.js b/browser/components/downloads/test/browser/browser_tempfilename.js
new file mode 100644
index 0000000000..e4dae6d944
--- /dev/null
+++ b/browser/components/downloads/test/browser/browser_tempfilename.js
@@ -0,0 +1,88 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+add_task(async function test_tempfilename() {
+  startServer();
+  let downloadURL = httpUrl("interruptible.txt");
+  let list = await Downloads.getList(Downloads.PUBLIC);
+  let downloadStarted = new Promise(resolve => {
+    let view = {
+      onDownloadAdded(download) {
+        list.removeView(view);
+        resolve(download);
+      },
+    };
+    list.addView(view);
+  });
+
+  await SpecialPowers.pushPrefEnv({
+    set: [["browser.download.always_ask_before_handling_new_types", false]],
+  });
+
+  const MimeSvc = Cc["@mozilla.org/mime;1"].getService(Ci.nsIMIMEService);
+  const HandlerSvc = Cc["@mozilla.org/uriloader/handler-service;1"].getService(
+    Ci.nsIHandlerService
+  );
+  let mimeInfo = MimeSvc.getFromTypeAndExtension(
+    HandlerSvc.getTypeFromExtension("txt"),
+    "txt"
+  );
+  let existed = HandlerSvc.exists(mimeInfo);
+  mimeInfo.alwaysAskBeforeHandling = false;
+  mimeInfo.preferredAction = Ci.nsIHandlerInfo.saveToDisk;
+  HandlerSvc.store(mimeInfo);
+
+  serveInterruptibleAsDownload();
+  mustInterruptResponses();
+  await BrowserTestUtils.withNewTab(
+    {
+      gBrowser,
+      url: downloadURL,
+      waitForLoad: false,
+      waitForStop: true,
+    },
+    async () => {
+      let download = await downloadStarted;
+      registerCleanupFunction(async () => {
+        if (existed) {
+          HandlerSvc.store(mimeInfo);
+        } else {
+          HandlerSvc.remove(mimeInfo);
+        }
+        await download.finalize(true);
+        if (Services.appinfo.OS === "WINNT") {
+          // We need to make the file writable to delete it on Windows.
+          await IOUtils.setPermissions(download.target.path, 0o600);
+        }
+        await IOUtils.remove(download.target.path);
+        await download.finalize();
+        await list.removeFinished();
+      });
+
+      let { partFilePath } = download.target;
+      Assert.stringContains(
+        partFilePath,
+        "interruptible",
+        "Should keep bit of original filename."
+      );
+      isnot(
+        PathUtils.filename(partFilePath),
+        "interruptible.txt.part",
+        "Should not just have original filename."
+      );
+      ok(
+        partFilePath.endsWith(".txt.part"),
+        `${PathUtils.filename(partFilePath)} should end with .txt.part`
+      );
+      let promiseFinished = download.whenSucceeded();
+      continueResponses();
+      await promiseFinished;
+      ok(
+        !(await IOUtils.exists(download.target.partFilePath)),
+        "Temp file should be gone."
+      );
+    }
+  );
+});
-- 
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