[gitg] Added commit tests

[Jesse van den Kieboom <jessevdk src gnome org>]

commit 060ea3db8bc5425f2dde8b4b83f3cd8eb954d505
Author: Jesse van den Kieboom <jessevdk gmail com>
Date:   Sun Jul 7 16:13:37 2013 +0200

    Added commit tests

 libgitg/tests/Makefile.am      |    3 +-
 libgitg/tests/main.vala        |    1 +
 libgitg/tests/test-commit.vala |  184 ++++++++++++++++++++++++++++++++++++++++
 3 files changed, 187 insertions(+), 1 deletions(-)
---
diff --git a/libgitg/tests/Makefile.am b/libgitg/tests/Makefile.am
index d4306c2..6f647b6 100644
--- a/libgitg/tests/Makefile.am
+++ b/libgitg/tests/Makefile.am
@@ -25,7 +25,8 @@ test_libgitg_SOURCES =                                \
        main.vala                               \
        repository.vala                         \
        test-stage.vala                         \
-       test-date.vala
+       test-date.vala                          \
+       test-commit.vala
 
 test_libgitg_CFLAGS = $(LIBGITG_CFLAGS) -w
 
diff --git a/libgitg/tests/main.vala b/libgitg/tests/main.vala
index cbc265e..c8d98c8 100644
--- a/libgitg/tests/main.vala
+++ b/libgitg/tests/main.vala
@@ -28,6 +28,7 @@ class Gitg.Test.Main
 
                add(new Stage());
                add(new Date());
+               add(new Commit());
 
                GLib.Test.run();
        }
diff --git a/libgitg/tests/test-commit.vala b/libgitg/tests/test-commit.vala
new file mode 100644
index 0000000..475c47b
--- /dev/null
+++ b/libgitg/tests/test-commit.vala
@@ -0,0 +1,184 @@
+/*
+ * This file is part of gitg
+ *
+ * Copyright (C) 2013 - Jesse van den Kieboom
+ *
+ * gitg is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * gitg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with gitg. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+using Gitg.Test.Assert;
+
+class Gitg.Test.Commit : Gitg.Test.Repository
+{
+       /**
+        * Create basic repository with files in a variety of states.
+        */
+       protected override void set_up()
+       {
+               base.set_up();
+
+               index_modify("b", "staged changes\n");
+               index_modify("a", "lala\n");
+       }
+
+       /**
+        * test commit.
+        */
+       protected virtual signal void test_commit()
+       {
+               var stage = d_repository.stage;
+               var loop = new MainLoop();
+
+               var sig = new Ggit.Signature.now("Jesse van den Kieboom",
+                                                "jessevdk gnome org");
+
+               var msg = "This is the commit\n\nWith a message.\n";
+
+               stage.commit.begin(msg,
+                                  sig,
+                                  sig,
+                                  StageCommitOptions.NONE, (obj, res) => {
+
+                       var oid = stage.commit.end(res);
+                       var commit = d_repository.lookup<Gitg.Commit>(oid);
+
+                       assert_streq(commit.get_author().get_name(), sig.get_name());
+                       assert_streq(commit.get_author().get_email(), sig.get_email());
+
+                       assert_streq(commit.get_committer().get_name(), sig.get_name());
+                       assert_streq(commit.get_committer().get_email(), sig.get_email());
+
+                       assert_streq(commit.get_message(), msg);
+                       assert_streq(commit.get_subject(), "This is the commit");
+
+                       assert_streq(d_repository.get_head().get_target().to_string(),
+                                    oid.to_string());
+
+                       var reflog = d_repository.lookup_reference("HEAD").get_reflog();
+                       var entry = reflog.get_entry_from_index(0);
+
+                       assert_streq(entry.get_new_id().to_string(), oid.to_string());
+                       assert_streq(entry.get_message(), "commit: This is the commit");
+
+                       loop.quit();
+               });
+
+               loop.run();
+       }
+
+       protected virtual signal void test_sign_off()
+       {
+               var stage = d_repository.stage;
+               var loop = new MainLoop();
+
+               var author = new Ggit.Signature.now("Jesse",
+                                                   "jessevdk gnome org");
+
+               var sig = new Ggit.Signature.now("Jesse van den Kieboom",
+                                                "jessevdk gmail com");
+
+               var msg = "This is the commit\n\nWith a message.\n";
+
+               stage.commit.begin(msg,
+                                  author,
+                                  sig,
+                                  StageCommitOptions.SIGN_OFF, (obj, res) => {
+
+                       var oid = stage.commit.end(res);
+
+                       var commit = d_repository.lookup<Gitg.Commit>(oid);
+
+                       assert_streq(commit.get_author().get_name(), author.get_name());
+                       assert_streq(commit.get_author().get_email(), author.get_email());
+
+                       assert_streq(commit.get_committer().get_name(), sig.get_name());
+                       assert_streq(commit.get_committer().get_email(), sig.get_email());
+
+                       assert_streq(commit.get_message(), msg + "\nSigned-off-by: Jesse van den Kieboom 
<jessevdk gmail com>\n");
+
+                       loop.quit();
+               });
+
+               loop.run();
+       }
+
+       protected virtual signal void test_pre_commit_hook()
+       {
+               var hookdir = d_repository.get_location().get_child("hooks");
+               var pc = hookdir.get_child("pre-commit").get_path();
+
+               assert(FileUtils.set_contents(pc, "#!/bin/bash\n\necho 'pre-commit failed'; exit 1;\n"));
+               assert_inteq(FileUtils.chmod(pc, 0744), 0);
+
+               var stage = d_repository.stage;
+               var loop = new MainLoop();
+
+               var sig = new Ggit.Signature.now("Jesse van den Kieboom",
+                                                "jessevdk gnome org");
+
+               stage.pre_commit_hook.begin(sig, (obj, res) => {
+                       StageError? e = null;
+
+                       try
+                       {
+                               stage.pre_commit_hook.end(res);
+                       }
+                       catch (StageError err)
+                       {
+                               e = err;
+                       }
+
+                       assert(e != null);
+                       assert(e is StageError.PRE_COMMIT_HOOK_FAILED);
+                       assert_streq(e.message, "pre-commit failed");
+
+                       loop.quit();
+               });
+
+               loop.run();
+       }
+
+       protected virtual signal void test_commit_msg_hook()
+       {
+               var hookdir = d_repository.get_location().get_child("hooks");
+               var pc = hookdir.get_child("commit-msg").get_path();
+
+               assert(FileUtils.set_contents(pc, "#!/bin/bash\n\necho 'override message' > $1\n"));
+               assert_inteq(FileUtils.chmod(pc, 0744), 0);
+
+               var stage = d_repository.stage;
+               var loop = new MainLoop();
+
+               var msg = "original message\n";
+
+               var sig = new Ggit.Signature.now("Jesse van den Kieboom",
+                                                "jessevdk gnome org");
+
+               stage.commit.begin(msg,
+                                  sig,
+                                  sig,
+                                  StageCommitOptions.NONE, (obj, res) => {
+                       var oid = stage.commit.end(res);
+
+                       var commit = d_repository.lookup<Gitg.Commit>(oid);
+                       assert_streq(commit.get_message(), "override message\n");
+
+                       loop.quit();
+               });
+
+               loop.run();
+       }
+}
+
+// ex:set ts=4 noet