1 files changed, 23 insertions, 0 deletions
diff --git a/comm/mailnews/base/test/unit/test_nsMailDirProvider.js b/comm/mailnews/base/test/unit/test_nsMailDirProvider.js
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index 0000000000..19b848f3fd
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+++ b/comm/mailnews/base/test/unit/test_nsMailDirProvider.js
@@ -0,0 +1,23 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/*
+ * Test suite for nsMailDirProvider to check we get the right directories and
+ * files.
+ */
+
+function run_test() {
+  const items = [
+    { key: "MailD", value: "Mail" },
+    { key: "IMapMD", value: "ImapMail" },
+    { key: "NewsD", value: "News" },
+    { key: "MLFCaF", value: "panacea.dat" }, // Legacy folder cache.
+    { key: "MFCaF", value: "folderCache.json" },
+  ];
+
+  items.forEach(function (item) {
+    var dir = Services.dirsvc.get(item.key, Ci.nsIFile);
+    dump(do_get_profile().path + " " + dir.path + "\n");
+    Assert.ok(do_get_profile().equals(dir.parent));
+
+    Assert.equal(dir.leafName, item.value);
+  });
+}