refactor: `tests` is now `tests/libgit2`

Like we want to separate libgit2 and utility source code, we want to
separate libgit2 and utility tests.  Start by moving all the tests into
libgit2.

1 files changed, 68 insertions, 0 deletions

diff --git a/tests/libgit2/object/blob/write.c b/tests/libgit2/object/blob/write.c
new file mode 100644
index 000000000..422258d63
--- /dev/null
+++ b/tests/libgit2/object/blob/write.c
@@ -0,0 +1,68 @@
+#include "clar_libgit2.h"
+#include "posix.h"
+#include "path.h"
+#include "futils.h"
+
+static git_repository *repo;
+
+#define WORKDIR "empty_standard_repo"
+#define BARE_REPO "testrepo.git"
+#define ELSEWHERE "elsewhere"
+
+typedef int (*blob_creator_fn)(
+	git_oid *,
+	git_repository *,
+	const char *);
+
+void test_object_blob_write__cleanup(void)
+{
+	cl_git_sandbox_cleanup();
+}
+
+static void assert_blob_creation(const char *path_to_file, const char *blob_from_path, blob_creator_fn creator)
+{
+	git_oid oid;
+	cl_git_mkfile(path_to_file, "1..2...3... Can you hear me?\n");
+
+	cl_must_pass(creator(&oid, repo, blob_from_path));
+	cl_assert(git_oid_streq(&oid, "da5e4f20c91c81b44a7e298f3d3fb3fe2f178e32") == 0);
+}
+
+void test_object_blob_write__can_create_a_blob_in_a_standard_repo_from_a_file_located_in_the_working_directory(void)
+{
+	repo = cl_git_sandbox_init(WORKDIR);
+
+	assert_blob_creation(WORKDIR "/test.txt", "test.txt", &git_blob_create_from_workdir);
+}
+
+void test_object_blob_write__can_create_a_blob_in_a_standard_repo_from_a_absolute_filepath_pointing_outside_of_the_working_directory(void)
+{
+	git_str full_path = GIT_STR_INIT;
+
+	repo = cl_git_sandbox_init(WORKDIR);
+
+	cl_must_pass(p_mkdir(ELSEWHERE, 0777));
+	cl_must_pass(git_fs_path_prettify_dir(&full_path, ELSEWHERE, NULL));
+	cl_must_pass(git_str_puts(&full_path, "test.txt"));
+
+	assert_blob_creation(ELSEWHERE "/test.txt", git_str_cstr(&full_path), &git_blob_create_from_disk);
+
+	git_str_dispose(&full_path);
+	cl_must_pass(git_futils_rmdir_r(ELSEWHERE, NULL, GIT_RMDIR_REMOVE_FILES));
+}
+
+void test_object_blob_write__can_create_a_blob_in_a_bare_repo_from_a_absolute_filepath(void)
+{
+	git_str full_path = GIT_STR_INIT;
+
+	repo = cl_git_sandbox_init(BARE_REPO);
+
+	cl_must_pass(p_mkdir(ELSEWHERE, 0777));
+	cl_must_pass(git_fs_path_prettify_dir(&full_path, ELSEWHERE, NULL));
+	cl_must_pass(git_str_puts(&full_path, "test.txt"));
+
+	assert_blob_creation(ELSEWHERE "/test.txt", git_str_cstr(&full_path), &git_blob_create_from_disk);
+
+	git_str_dispose(&full_path);
+	cl_must_pass(git_futils_rmdir_r(ELSEWHERE, NULL, GIT_RMDIR_REMOVE_FILES));
+}