redis backend

2 files changed, 125 insertions, 0 deletions

diff --git a/tests/t14-hiredis.c b/tests/t14-hiredis.c
new file mode 100644
index 000000000..c743f7d48
--- /dev/null
+++ b/tests/t14-hiredis.c
@@ -0,0 +1,123 @@
+/*
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, version 2,
+ * as published by the Free Software Foundation.
+ *
+ * In addition to the permissions in the GNU General Public License,
+ * the authors give you unlimited permission to link the compiled
+ * version of this file into combinations with other programs,
+ * and to distribute those combinations without any restriction
+ * coming from the use of this file.  (The General Public License
+ * restrictions do apply in other respects; for example, they cover
+ * modification of the file, and distribution when not linked into
+ * a combined executable.)
+ *
+ * This file 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 this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+#include "test_lib.h"
+#include "odb.h"
+
+#ifdef GIT2_HIREDIS_BACKEND
+#include "t03-data.h"
+#include "fileops.h"
+#include "git2/odb_backend.h"
+
+
+static int cmp_objects(git_odb_object *odb_obj, git_rawobj *raw)
+{
+	if (raw->type != git_odb_object_type(odb_obj))
+		return -1;
+
+	if (raw->len != git_odb_object_size(odb_obj))
+		return -1;
+
+	if ((raw->len > 0) && (memcmp(raw->data, git_odb_object_data(odb_obj), raw->len) != 0))
+		return -1;
+
+	return 0;
+}
+
+static git_odb *open_hiredis_odb(void)
+{
+	git_odb *odb;
+	git_odb_backend *hiredis;
+
+	if (git_odb_new(&odb) < GIT_SUCCESS)
+		return NULL;
+
+	if (git_odb_backend_hiredis(&hiredis, "127.0.0.1", 6379) < GIT_SUCCESS)
+		return NULL;
+
+	if (git_odb_add_backend(odb, hiredis, 0) < GIT_SUCCESS)
+		return NULL;
+
+	return odb;
+}
+
+#define TEST_WRITE(PTR) {\
+    git_odb *db; \
+	git_oid id1, id2; \
+    git_odb_object *obj; \
+	db = open_hiredis_odb(); \
+	must_be_true(db != NULL); \
+    must_pass(git_oid_mkstr(&id1, PTR.id)); \
+    must_pass(git_odb_write(&id2, db, PTR##_obj.data, PTR##_obj.len, PTR##_obj.type)); \
+    must_be_true(git_oid_cmp(&id1, &id2) == 0); \
+    must_pass(git_odb_read(&obj, db, &id1)); \
+    must_pass(cmp_objects(obj, &PTR##_obj)); \
+    git_odb_object_close(obj); \
+    git_odb_close(db); \
+}
+
+BEGIN_TEST(hiredis0, "write a commit, read it back (hiredis backend)")
+	TEST_WRITE(commit);
+END_TEST
+
+BEGIN_TEST(hiredis1, "write a tree, read it back (hiredis backend)")
+	TEST_WRITE(tree);
+END_TEST
+
+BEGIN_TEST(hiredis2, "write a tag, read it back (hiredis backend)")
+	TEST_WRITE(tag);
+END_TEST
+
+BEGIN_TEST(hiredis3, "write a zero-byte entry, read it back (hiredis backend)")
+	TEST_WRITE(zero);
+END_TEST
+
+BEGIN_TEST(hiredis4, "write a one-byte entry, read it back (hiredis backend)")
+	TEST_WRITE(one);
+END_TEST
+
+BEGIN_TEST(hiredis5, "write a two-byte entry, read it back (hiredis backend)")
+	TEST_WRITE(two);
+END_TEST
+
+BEGIN_TEST(hiredis6, "write some bytes in an entry, read it back (hiredis backend)")
+	TEST_WRITE(some);
+END_TEST
+
+
+BEGIN_SUITE(hiredis)
+	ADD_TEST(hiredis0);
+	ADD_TEST(hiredis1);
+	ADD_TEST(hiredis2);
+	ADD_TEST(hiredis3);
+	ADD_TEST(hiredis4);
+	ADD_TEST(hiredis5);
+	ADD_TEST(hiredis6);
+END_SUITE
+
+#else /* no hiredis builtin */
+BEGIN_SUITE(hiredis)
+	/* empty */
+END_SUITE
+#endif
diff --git a/tests/test_main.c b/tests/test_main.c
index f2a623a48..102688ce1 100644
--- a/tests/test_main.c
+++ b/tests/test_main.c
@@ -41,6 +41,7 @@ DECLARE_SUITE(tag);
 DECLARE_SUITE(tree);
 DECLARE_SUITE(refs);
 DECLARE_SUITE(sqlite);
+DECLARE_SUITE(hiredis);
 DECLARE_SUITE(repository);
 DECLARE_SUITE(threads);
 
@@ -59,6 +60,7 @@ static libgit2_suite suite_methods[]= {
 	SUITE_NAME(sqlite),
 	SUITE_NAME(repository),
 	SUITE_NAME(threads),
+	SUITE_NAME(hiredis)
 };
 
 #define GIT_SUITE_COUNT (ARRAY_SIZE(suite_methods))