[libgit2-glib] Added encoding test

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

commit 3859e7e592218a61c9ece792ca19b804329a9b2a
Author: Jesse van den Kieboom <jessevdk gnome org>
Date:   Fri Jul 11 11:11:03 2014 +0200

    Added encoding test

 tests/repository.c |  101 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 101 insertions(+), 0 deletions(-)
---
diff --git a/tests/repository.c b/tests/repository.c
index 0eeaef3..0592970 100644
--- a/tests/repository.c
+++ b/tests/repository.c
@@ -260,6 +260,106 @@ test_repository_blob_stream (const gchar *git_dir)
        g_object_unref (repo);
 }
 
+static void
+test_repository_encoding (const gchar *git_dir)
+{
+       GFile *f;
+       GError *err = NULL;
+       GgitOId *cid;
+       GgitTree *tree;
+       GgitIndex *idx;
+       GFile *afile;
+       GgitOId *toid;
+       GgitCommit *commit;
+       GgitRepository *repo;
+       GgitSignature *author;
+       const gchar *msg;
+
+       const char *encoding = "IBM862";
+       const char *message = 
"\x80\x89\x8f\x20\x84\x90\x87\x9a\x85\x8d\x20\x8e\x92\x89\x83\x20\x92\x8c\x20\x92\x89\x91\x9a\x85";
+       const char *message_utf8 = 
"\xd7\x90\xd7\x99\xd7\x9f\x20\xd7\x94\xd7\xa0\xd7\x97\xd7\xaa\xd7\x95\xd7\x9d\x20\xd7\x9e\xd7\xa2\xd7\x99\xd7\x93\x20\xd7\xa2\xd7\x9c\x20\xd7\xa2\xd7\x99\xd7\xa1\xd7\xaa\xd7\x95";
+
+       f = g_file_new_for_path (git_dir);
+       repo = ggit_repository_init_repository (f, FALSE, &err);
+
+       g_assert_no_error (err);
+       g_assert (repo != NULL);
+
+       idx = ggit_repository_get_index (repo, &err);
+
+       g_assert_no_error (err);
+       g_assert (idx != NULL);
+
+       afile = g_file_get_child (f, "a");
+       g_object_unref (f);
+
+       g_file_replace_contents (afile,
+                                message,
+                                strlen (message),
+                                NULL,
+                                FALSE,
+                                G_FILE_CREATE_NONE,
+                                NULL,
+                                NULL,
+                                &err);
+       g_assert_no_error (err);
+
+       ggit_index_add_file (idx, afile, &err);
+       g_assert_no_error (err);
+       g_object_unref (afile);
+
+       toid = ggit_index_write_tree (idx, &err);
+       g_assert_no_error (err);
+       g_assert (toid != NULL);
+
+       tree = GGIT_TREE (ggit_repository_lookup (repo, toid, GGIT_TYPE_TREE, &err));
+       g_assert_no_error (err);
+       g_assert (tree != NULL);
+
+       ggit_oid_free (toid);
+       g_object_unref (idx);
+
+       author = ggit_signature_new_now ("Jesse van den Kieboom",
+                                        "jessevdk gnome org",
+                                        &err);
+
+       g_assert_no_error (err);
+       g_assert (author != NULL);
+
+       cid = ggit_repository_create_commit (repo,
+                                            "HEAD",
+                                            author,
+                                            author,
+                                            encoding,
+                                            message,
+                                            tree,
+                                            NULL,
+                                            0,
+                                            &err);
+
+       g_assert_no_error (err);
+       g_assert (cid != NULL);
+
+       g_object_unref (author);
+       g_object_unref (tree);
+
+       commit = GGIT_COMMIT (ggit_repository_lookup (repo, cid, GGIT_TYPE_COMMIT, &err));
+       g_assert_no_error (err);
+       g_assert (commit != NULL);
+
+       ggit_oid_free (cid);
+
+       g_assert_cmpstr (ggit_commit_get_message_encoding (commit),
+                        ==,
+                        encoding);
+
+       msg = ggit_commit_get_message (commit);
+       g_assert_cmpstr (msg, ==, message_utf8);
+
+       g_object_unref (commit);
+       g_object_unref (repo);
+}
+
 int
 main (int    argc,
       char **argv)
@@ -276,6 +376,7 @@ main (int    argc,
        TEST ("init", init);
        TEST ("init-bare", init_bare);
        TEST ("blob-stream", blob_stream);
+       TEST ("encoding", encoding);
 
        return g_test_run ();
 }