[libgames-support] tests: Add test for importing old C scores

[Michael Catanzaro <mcatanzaro src gnome org>]

commit f61f11911e210d0515cd5c0c60c669f292431d04
Author: Michael Catanzaro <mcatanzaro igalia com>
Date:   Sat Feb 13 19:34:49 2016 -0600

    tests: Add test for importing old C scores

 tests/test-scores.vala |   49 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 49 insertions(+), 0 deletions(-)
---
diff --git a/tests/test-scores.vala b/tests/test-scores.vala
index 887e6c5..d99f155 100644
--- a/tests/test-scores.vala
+++ b/tests/test-scores.vala
@@ -1,6 +1,7 @@
 /* -*- Mode: vala; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
  *
  * Copyright © 2014 Nikhar Agrawal
+ * Copyright © 2016 Michael Catanzaro <mcatanzaro gnome org>
  *
  * This file is part of libgames-support.
  *
@@ -151,12 +152,60 @@ private void test_save_score_to_file ()
     }
 }
 
+private void test_import_from_score_directory ()
+{
+    try
+    {
+        var expected_score = new Score (42,
+                                        new DateTime.now_local ().to_unix (),
+                                        Environment.get_real_name ());
+        var category = new Category ("new-cat", "");
+
+        var test_directory = File.new_for_path (get_test_directory_name ());
+        test_directory.make_directory_with_parents ();
+
+        var old_scores_file = File.new_for_path (Path.build_filename (get_test_directory_name (),
+                                                                      "old-cat",
+                                                                      null));
+        var stream = old_scores_file.append_to (FileCreateFlags.NONE);
+        stream.write_all (@"$(expected_score.score) $(expected_score.time)\n".data, null);
+        stream.close ();
+        assert (old_scores_file.query_exists ());
+
+        var context = new Context.with_importer (
+            "libgames-support-test",
+            "",
+            null,
+            (key) => {
+                assert (key == "new-cat");
+                return category;
+            },
+            Games.Scores.Style.PLAIN_DESCENDING,
+            new Games.Scores.DirectoryImporter ((old_key) => {
+                assert (old_key == "old-cat");
+                return "new-cat";
+            }));
+        assert (!old_scores_file.query_exists ());
+
+        var imported_scores = context.get_high_scores (category);
+        assert (imported_scores.size == 1);
+
+        var imported_score = imported_scores.first ();
+        assert (Score.equals (expected_score, imported_score));
+    }
+    catch (Error e)
+    {
+        error (e.message);
+    }
+}
+
 public int main (string args[])
 {
     Test.init (ref args);
     var test_suite = TestSuite.get_root ();
     test_suite.add (new TestCase ("Scores Files Exist", () => {}, test_scores_files_exist, delete_scores));
     test_suite.add (new TestCase ("Save Score To File", () => {}, test_save_score_to_file, delete_scores));
+    test_suite.add (new TestCase ("Import from Score Directory", () => {}, test_import_from_score_directory, 
delete_scores));
     return Test.run ();
 }