1 files changed, 97 insertions, 0 deletions
diff --git a/comm/mail/test/browser/import/browser_exportProfile.js b/comm/mail/test/browser/import/browser_exportProfile.js
new file mode 100644
index 0000000000..d3537d266c
--- /dev/null
+++ b/comm/mail/test/browser/import/browser_exportProfile.js
@@ -0,0 +1,97 @@
+/*
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+const { MockFilePicker } = ChromeUtils.importESModule(
+  "resource://testing-common/MockFilePicker.sys.mjs"
+);
+
+add_task(async function testProfileExport() {
+  const profileDir = await IOUtils.createUniqueDirectory(
+    PathUtils.tempDir,
+    "profile-tmp"
+  );
+  const zipFile = PathUtils.join(profileDir, "export.zip");
+  const filePath = Services.io
+    .newURI(PathUtils.toFileURI(zipFile))
+    .QueryInterface(Ci.nsIFileURL);
+  MockFilePicker.init(window);
+  MockFilePicker.setFiles([filePath.file]);
+  registerCleanupFunction(async () => {
+    await IOUtils.remove(profileDir, {
+      recursive: true,
+    });
+    MockFilePicker.cleanup();
+  });
+
+  const tab = await new Promise(resolve => {
+    const tab = window.openTab("contentTab", {
+      url: "about:import",
+      onLoad(event, browser) {
+        browser.contentWindow.showTab("tab-export", true);
+        resolve(tab);
+      },
+    });
+  });
+  const importDocument = tab.browser.contentDocument;
+  const exportPane = importDocument.getElementById("tabPane-export");
+
+  ok(
+    BrowserTestUtils.is_visible(importDocument.getElementById("exportDocs")),
+    "Export docs link is visible"
+  );
+  ok(
+    BrowserTestUtils.is_hidden(importDocument.getElementById("importDocs")),
+    "Import docs link is hidden"
+  );
+
+  await BrowserTestUtils.synthesizeMouseAtCenter(
+    "#exportButton",
+    {},
+    tab.browser
+  );
+  const progressPane = exportPane.querySelector(".progressPane");
+  await BrowserTestUtils.waitForMutationCondition(
+    exportPane,
+    {
+      attributes: true,
+    },
+    () => BrowserTestUtils.is_visible(progressPane)
+  );
+  ok(
+    BrowserTestUtils.is_hidden(importDocument.getElementById("exportButton")),
+    "Export button is hidden while export is in progress"
+  );
+
+  const finish = exportPane.querySelector(".progressFinish");
+  await BrowserTestUtils.waitForMutationCondition(
+    exportPane,
+    {
+      attributes: true,
+    },
+    () => BrowserTestUtils.is_visible(finish)
+  );
+  ok(
+    BrowserTestUtils.is_visible(progressPane),
+    "When export succeeds and finish is shown, progress is still displayed"
+  );
+
+  const tabClosedPromise = BrowserTestUtils.waitForEvent(
+    tab.tabNode,
+    "TabClose"
+  );
+  // Using BrowserTestUtils fails, because clicking the button destroys the
+  // context, which means the actor from BTU gets destroyed before it can report
+  // that it emitted the event.
+  await EventUtils.synthesizeMouseAtCenter(
+    finish,
+    {},
+    tab.browser.contentWindow
+  );
+  await tabClosedPromise;
+
+  const exportZipStat = await IOUtils.stat(zipFile);
+  info(exportZipStat.size);
+  ok(exportZipStat.size > 10, "Zip is not empty");
+});