1 files changed, 137 insertions, 0 deletions
diff --git a/comm/mailnews/compose/test/unit/test_nsMsgCompose1.js b/comm/mailnews/compose/test/unit/test_nsMsgCompose1.js
new file mode 100644
index 0000000000..700232b46e
--- /dev/null
+++ b/comm/mailnews/compose/test/unit/test_nsMsgCompose1.js
@@ -0,0 +1,137 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+
+/**
+ * Tests nsMsgCompose expandMailingLists.
+ */
+
+/**
+ * Helper to check population worked as expected.
+ *
+ * @param {string} aTo - Text in the To field.
+ * @param {string} aCheckTo - The expected To addresses (after possible list population)
+ */
+function checkPopulate(aTo, aCheckTo) {
+  var msgCompose = Cc["@mozilla.org/messengercompose/compose;1"].createInstance(
+    Ci.nsIMsgCompose
+  );
+
+  // Set up some basic fields for compose.
+  var fields = Cc[
+    "@mozilla.org/messengercompose/composefields;1"
+  ].createInstance(Ci.nsIMsgCompFields);
+
+  fields.to = aTo;
+
+  // Set up some params
+  var params = Cc[
+    "@mozilla.org/messengercompose/composeparams;1"
+  ].createInstance(Ci.nsIMsgComposeParams);
+
+  params.composeFields = fields;
+
+  msgCompose.initialize(params);
+
+  msgCompose.expandMailingLists();
+  let addresses = fields.getHeader("To");
+  let checkEmails = MailServices.headerParser.parseDecodedHeader(aCheckTo);
+  Assert.equal(addresses.length, checkEmails.length);
+  for (let i = 0; i < addresses.length; i++) {
+    Assert.equal(addresses[i].name, checkEmails[i].name);
+    Assert.equal(addresses[i].email, checkEmails[i].email);
+  }
+}
+
+function run_test() {
+  loadABFile("../../../data/abLists1", kPABData.fileName);
+  loadABFile("../../../data/abLists2", kCABData.fileName);
+
+  // Test - Check we can initialize with fewest specified
+  // parameters and don't fail/crash like we did in bug 411646.
+
+  var msgCompose = Cc["@mozilla.org/messengercompose/compose;1"].createInstance(
+    Ci.nsIMsgCompose
+  );
+
+  // Set up some params
+  var params = Cc[
+    "@mozilla.org/messengercompose/composeparams;1"
+  ].createInstance(Ci.nsIMsgComposeParams);
+
+  msgCompose.initialize(params);
+
+  // Test - expandMailingLists basic functionality.
+
+  // Re-initialize
+  msgCompose = Cc["@mozilla.org/messengercompose/compose;1"].createInstance(
+    Ci.nsIMsgCompose
+  );
+
+  // Set up some basic fields for compose.
+  var fields = Cc[
+    "@mozilla.org/messengercompose/composefields;1"
+  ].createInstance(Ci.nsIMsgCompFields);
+
+  // These aren't in the address book copied above.
+  fields.from = "test1@foo1.invalid";
+  fields.to = "test2@foo1.invalid";
+  fields.cc = "test3@foo1.invalid";
+  fields.bcc = "test4@foo1.invalid";
+
+  // Set up some params
+  params = Cc["@mozilla.org/messengercompose/composeparams;1"].createInstance(
+    Ci.nsIMsgComposeParams
+  );
+
+  params.composeFields = fields;
+
+  msgCompose.initialize(params);
+
+  msgCompose.expandMailingLists();
+  Assert.equal(fields.to, "test2@foo1.invalid");
+  Assert.equal(fields.cc, "test3@foo1.invalid");
+  Assert.equal(fields.bcc, "test4@foo1.invalid");
+
+  // Test - expandMailingLists with plain text.
+
+  checkPopulate("test4@foo.invalid", "test4@foo.invalid");
+
+  // Test - expandMailingLists with html.
+
+  checkPopulate("test5@foo.invalid", "test5@foo.invalid");
+
+  // Test - expandMailingLists with a list of three items.
+
+  checkPopulate(
+    "TestList1 <TestList1>",
+    "test1@foo.invalid,test2@foo.invalid,test3@foo.invalid"
+  );
+
+  // Test - expandMailingLists with a list of one item.
+
+  checkPopulate("TestList2 <TestList2>", "test4@foo.invalid");
+
+  checkPopulate("TestList3 <TestList3>", "test5@foo.invalid");
+
+  // Test - expandMailingLists with items from multiple address books.
+
+  checkPopulate(
+    "TestList1 <TestList1>, test3@com.invalid",
+    "test1@foo.invalid,test2@foo.invalid,test3@foo.invalid,test3@com.invalid"
+  );
+
+  checkPopulate(
+    "TestList2 <TestList2>, ListTest2 <ListTest2>",
+    "test4@foo.invalid,test4@com.invalid"
+  );
+
+  checkPopulate(
+    "TestList3 <TestList3>, ListTest1 <ListTest1>",
+    "test5@foo.invalid,test1@com.invalid,test2@com.invalid,test3@com.invalid"
+  );
+
+  // test bug 254519 rfc 2047 encoding
+  checkPopulate(
+    "=?iso-8859-1?Q?Sure=F6name=2C_Forename_Dr=2E?= <pb@bieringer.invalid>",
+    '"Sure\u00F6name, Forename Dr." <pb@bieringer.invalid>'
+  );
+}