1 files changed, 68 insertions, 0 deletions
diff --git a/comm/mailnews/compose/test/unit/test_createRFC822Message.js b/comm/mailnews/compose/test/unit/test_createRFC822Message.js
new file mode 100644
index 0000000000..9502031484
--- /dev/null
+++ b/comm/mailnews/compose/test/unit/test_createRFC822Message.js
@@ -0,0 +1,68 @@
+/* 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/. */
+
+/**
+ * Test createRFC822Message creates a mail file.
+ */
+
+var { MailUtils } = ChromeUtils.import("resource:///modules/MailUtils.jsm");
+
+let customSendListener = {
+  ...copyListener,
+  OnStopCopy() {},
+
+  /**
+   * Test a mail file is created and has correct content.
+   */
+  async onStopSending(msgId, status, msg, returnFile) {
+    ok(returnFile.exists(), "createRFC822Message should create a mail file");
+    let content = await IOUtils.read(returnFile.path);
+    content = String.fromCharCode(...content);
+    ok(
+      content.includes("Subject: Test createRFC822Message\r\n"),
+      "Mail file should contain correct subject line"
+    );
+    ok(
+      content.includes(
+        "createRFC822Message is used by nsImportService \xe4\xe9"
+      ),
+      "Mail file should contain correct body"
+    );
+    do_test_finished();
+  },
+};
+
+/**
+ * Call createRFC822Message, expect onStopSending to be called.
+ */
+add_task(async function testCreateRFC822Message() {
+  let identity = getSmtpIdentity(
+    "from@tinderbox.invalid",
+    getBasicSmtpServer()
+  );
+
+  let fields = Cc[
+    "@mozilla.org/messengercompose/composefields;1"
+  ].createInstance(Ci.nsIMsgCompFields);
+  fields.from = "Somebody <somebody@tinderbox.invalid>";
+  fields.to = "Nobody <nobody@tinderbox.invalid>";
+  fields.subject = "Test createRFC822Message";
+
+  let msgSend = Cc["@mozilla.org/messengercompose/send;1"].createInstance(
+    Ci.nsIMsgSend
+  );
+  msgSend.createRFC822Message(
+    identity,
+    fields,
+    "text/plain",
+    // The following parameter is the message body that can contain arbitrary
+    // binary data, let's try some windows-1252 data (äé).
+    "createRFC822Message is used by nsImportService \xe4\xe9",
+    true, // isDraft
+    [],
+    [],
+    customSendListener
+  );
+  do_test_pending();
+});