1 files changed, 110 insertions, 0 deletions
diff --git a/comm/mailnews/imap/test/unit/test_converterImap.js b/comm/mailnews/imap/test/unit/test_converterImap.js
new file mode 100644
index 0000000000..a05e236ce6
--- /dev/null
+++ b/comm/mailnews/imap/test/unit/test_converterImap.js
@@ -0,0 +1,110 @@
+/* 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 http://mozilla.org/MPL/2.0/. */
+
+var { convertMailStoreTo } = ChromeUtils.import(
+  "resource:///modules/mailstoreConverter.jsm"
+);
+
+var { FileUtils } = ChromeUtils.importESModule(
+  "resource://gre/modules/FileUtils.sys.mjs"
+);
+var { MessageGenerator } = ChromeUtils.import(
+  "resource://testing-common/mailnews/MessageGenerator.jsm"
+);
+var { PromiseTestUtils } = ChromeUtils.import(
+  "resource://testing-common/mailnews/PromiseTestUtils.jsm"
+);
+
+// Globals
+let gMsgFile1 = do_get_file("../../../data/bugmail10");
+let gTestMsgs = [gMsgFile1, gMsgFile1, gMsgFile1, gMsgFile1];
+
+function checkConversion(aSource, aTarget) {
+  for (let sourceContent of aSource.directoryEntries) {
+    let sourceContentName = sourceContent.leafName;
+    let ext = sourceContentName.slice(-4);
+    let targetFile = FileUtils.File(
+      PathUtils.join(aTarget.path, sourceContentName)
+    );
+
+    // Checking path.
+    if (ext == ".msf" || ext == ".dat") {
+      Assert.ok(targetFile.exists());
+    } else if (sourceContent.isDirectory()) {
+      Assert.ok(targetFile.exists());
+      checkConversion(sourceContent, targetFile);
+    } else {
+      Assert.ok(targetFile.exists());
+      let cur = FileUtils.File(PathUtils.join(targetFile.path, "cur"));
+      Assert.ok(cur.exists());
+      let tmp = FileUtils.File(PathUtils.join(targetFile.path, "tmp"));
+      Assert.ok(tmp.exists());
+      if (targetFile.leafName == "INBOX") {
+        let curContentsCount = [...cur.directoryEntries].length;
+        Assert.equal(curContentsCount, 8);
+      }
+    }
+  }
+}
+
+var EventTarget = function () {
+  this.dispatchEvent = function (aEvent) {
+    if (aEvent.type == "progress") {
+      dump("Progress: " + aEvent.detail + "\n");
+    }
+  };
+};
+
+add_setup(async function () {
+  // Force mbox.
+  Services.prefs.setCharPref(
+    "mail.serverDefaultStoreContractID",
+    "@mozilla.org/msgstore/berkeleystore;1"
+  );
+
+  setupIMAPPump();
+
+  // These hacks are required because we've created the inbox before
+  // running initial folder discovery, and adding the folder bails
+  // out before we set it as verified online, so we bail out, and
+  // then remove the INBOX folder since it's not verified.
+  IMAPPump.inbox.hierarchyDelimiter = "/";
+  IMAPPump.inbox.verifiedAsOnlineFolder = true;
+
+  // Add our test messages to the INBOX.
+  let mailbox = IMAPPump.daemon.getMailbox("INBOX");
+  for (let file of gTestMsgs) {
+    let URI = Services.io.newFileURI(file).QueryInterface(Ci.nsIFileURL);
+    mailbox.addMessage(new ImapMessage(URI.spec, mailbox.uidnext++, []));
+  }
+});
+
+add_task(async function downloadForOffline() {
+  // Download for offline use.
+  let promiseUrlListener = new PromiseTestUtils.PromiseUrlListener();
+  IMAPPump.inbox.downloadAllForOffline(promiseUrlListener, null);
+  await promiseUrlListener.promise;
+});
+
+add_task(async function convert() {
+  let mailstoreContractId = Services.prefs.getCharPref(
+    "mail.server." + IMAPPump.incomingServer.key + ".storeContractID"
+  );
+  let eventTarget = new EventTarget();
+  let originalRootFolder = IMAPPump.incomingServer.rootFolder.filePath;
+  await convertMailStoreTo(
+    mailstoreContractId,
+    IMAPPump.incomingServer,
+    eventTarget
+  );
+  // Conversion done.
+  let newRootFolder = IMAPPump.incomingServer.rootFolder.filePath;
+  checkConversion(originalRootFolder, newRootFolder);
+  let newRootFolderMsf = FileUtils.File(newRootFolder.path + ".msf");
+  Assert.ok(newRootFolderMsf.exists());
+});
+
+add_task(function endTest() {
+  teardownIMAPPump();
+});