1 files changed, 126 insertions, 0 deletions
diff --git a/browser/components/downloads/test/browser/browser_downloads_panel_dontshow.js b/browser/components/downloads/test/browser/browser_downloads_panel_dontshow.js
new file mode 100644
index 0000000000..28c7bc302f
--- /dev/null
+++ b/browser/components/downloads/test/browser/browser_downloads_panel_dontshow.js
@@ -0,0 +1,126 @@
+// This test verifies that the download panel opens when a
+// download occurs but not when a user manually saves a page.
+
+let MockFilePicker = SpecialPowers.MockFilePicker;
+MockFilePicker.init(window);
+
+async function promiseDownloadFinished(list) {
+  return new Promise(resolve => {
+    list.addView({
+      onDownloadChanged(download) {
+        download.launchWhenSucceeded = false;
+        if (download.succeeded || download.error) {
+          list.removeView(this);
+          resolve(download);
+        }
+      },
+    });
+  });
+}
+
+function openTestPage() {
+  return BrowserTestUtils.openNewForegroundTab(
+    gBrowser,
+    `https://www.example.com/document-builder.sjs?html=
+      <html><body>
+        <a id='normallink' href='https://www.example.com'>Link1</a>
+        <a id='downloadlink' href='https://www.example.com' download='file.txt'>Link2</a>
+      </body</html>
+    `
+  );
+}
+
+add_task(async function download_saveas_file() {
+  let tab = await openTestPage();
+
+  for (let testname of ["save link", "save page"]) {
+    if (testname == "save link") {
+      let menu = document.getElementById("contentAreaContextMenu");
+      let popupShown = BrowserTestUtils.waitForEvent(menu, "popupshown");
+      BrowserTestUtils.synthesizeMouse(
+        "#normallink",
+        5,
+        5,
+        { type: "contextmenu", button: 2 },
+        gBrowser.selectedBrowser
+      );
+      await popupShown;
+    }
+
+    let list = await Downloads.getList(Downloads.PUBLIC);
+    let downloadFinishedPromise = promiseDownloadFinished(list);
+
+    let saveFile = Services.dirsvc.get("TmpD", Ci.nsIFile);
+    saveFile.append("testsavedir");
+    if (!saveFile.exists()) {
+      saveFile.create(Ci.nsIFile.DIRECTORY_TYPE, 0o755);
+    }
+
+    await new Promise(resolve => {
+      MockFilePicker.showCallback = function (fp) {
+        saveFile.append("sample");
+        MockFilePicker.setFiles([saveFile]);
+        setTimeout(() => {
+          resolve(fp.defaultString);
+        }, 0);
+        return Ci.nsIFilePicker.returnOK;
+      };
+
+      if (testname == "save link") {
+        let menu = document.getElementById("contentAreaContextMenu");
+        let menuitem = document.getElementById("context-savelink");
+        menu.activateItem(menuitem);
+      } else if (testname == "save page") {
+        document.getElementById("Browser:SavePage").doCommand();
+      }
+    });
+
+    await downloadFinishedPromise;
+    is(
+      DownloadsPanel.panel.state,
+      "closed",
+      "downloads panel closed after download link after " + testname
+    );
+  }
+
+  await task_resetState();
+
+  MockFilePicker.cleanup();
+  BrowserTestUtils.removeTab(tab);
+});
+
+add_task(async function download_link() {
+  let tab = await openTestPage();
+
+  let list = await Downloads.getList(Downloads.PUBLIC);
+  let downloadFinishedPromise = promiseDownloadFinished(list);
+
+  let panelOpenedPromise = promisePanelOpened();
+
+  BrowserTestUtils.synthesizeMouse(
+    "#downloadlink",
+    5,
+    5,
+    {},
+    gBrowser.selectedBrowser
+  );
+
+  let download = await downloadFinishedPromise;
+  await panelOpenedPromise;
+
+  is(
+    DownloadsPanel.panel.state,
+    "open",
+    "downloads panel open after download link clicked"
+  );
+
+  DownloadsPanel.hidePanel();
+
+  await task_resetState();
+
+  BrowserTestUtils.removeTab(tab);
+
+  try {
+    await IOUtils.remove(download.target.path);
+  } catch (ex) {}
+});