cmake: generate clay main

The clay test suite files clay.h and clay_main.c are generated by
the clay python script. Teach CMake about this dependency and
remove the generated files from the repository.

5 files changed, 20 insertions, 1373 deletions

diff --git a/.gitignore b/.gitignore
index 6594f1478..49d63e4b7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,5 @@
+/tests-clay/clay.h
+/tests-clay/clay_main.c
 /apidocs
 /trash-*.exe
 /libgit2.pc
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5505a96ca..6c0ef2389 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -91,7 +91,7 @@ FILE(GLOB SRC_H include/git2/*.h)
 
 # On Windows use specific platform sources
 IF (WIN32 AND NOT CYGWIN)
-    ADD_DEFINITIONS(-DWIN32 -D_DEBUG)
+	ADD_DEFINITIONS(-DWIN32 -D_DEBUG)
 	FILE(GLOB SRC src/*.c src/transports/*.c src/win32/*.c)
 ELSE()
 	FILE(GLOB SRC src/*.c src/transports/*.c src/unix/*.c)
@@ -113,9 +113,9 @@ CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/libgit2.pc.in ${CMAKE_CURRENT_BINARY_
 
 # Install
 INSTALL(TARGETS git2
-    RUNTIME DESTINATION ${INSTALL_BIN}
-    LIBRARY DESTINATION ${INSTALL_LIB}
-    ARCHIVE DESTINATION ${INSTALL_LIB}
+	RUNTIME DESTINATION ${INSTALL_BIN}
+	LIBRARY DESTINATION ${INSTALL_LIB}
+	ARCHIVE DESTINATION ${INSTALL_LIB}
 )
 INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/libgit2.pc DESTINATION ${INSTALL_LIB}/pkgconfig )
 INSTALL(DIRECTORY include/git2 DESTINATION ${INSTALL_INC} )
@@ -126,7 +126,7 @@ IF (BUILD_TESTS)
 	SET(TEST_RESOURCES "${CMAKE_CURRENT_SOURCE_DIR}/tests/resources" CACHE PATH "Path to test resources.")
 	ADD_DEFINITIONS(-DTEST_RESOURCES=\"${TEST_RESOURCES}\")
 
-    INCLUDE_DIRECTORIES(tests)
+	INCLUDE_DIRECTORIES(tests)
 	FILE(GLOB SRC_TEST tests/t??-*.c)
 
 	ADD_EXECUTABLE(libgit2_test tests/test_main.c tests/test_lib.c tests/test_helpers.c ${SRC} ${SRC_TEST} ${SRC_ZLIB} ${SRC_HTTP})
@@ -142,13 +142,22 @@ IF (BUILD_TESTS)
 ENDIF ()
 
 IF (BUILD_CLAY)
+	FIND_PACKAGE(PythonInterp REQUIRED)
+
 	SET(CLAY_FIXTURES "${CMAKE_CURRENT_SOURCE_DIR}/tests/resources/")
+	SET(CLAY_PATH "${CMAKE_CURRENT_SOURCE_DIR}/tests-clay")
 	ADD_DEFINITIONS(-DCLAY_FIXTURE_PATH=\"${CLAY_FIXTURES}\")
 
-    INCLUDE_DIRECTORIES(tests-clay)
-	FILE(GLOB_RECURSE SRC_TEST tests-clay/*.c)
+	INCLUDE_DIRECTORIES(${CLAY_PATH})
+	FILE(GLOB_RECURSE SRC_TEST ${CLAY_PATH}/*/*.c ${CLAY_PATH}/clay_helpers.c ${CLAY_PATH}/testlib.c)
 
-	ADD_EXECUTABLE(libgit2_clay ${SRC} ${SRC_TEST} ${SRC_ZLIB} ${SRC_HTTP})
+	ADD_CUSTOM_COMMAND(
+		OUTPUT ${CLAY_PATH}/clay_main.c ${CLAY_PATH}/clay.h
+		COMMAND ${PYTHON_EXECUTABLE} clay -vtap .
+		DEPENDS ${CLAY_PATH}/clay ${SRC_TEST}
+		WORKING_DIRECTORY ${CLAY_PATH}
+	)
+	ADD_EXECUTABLE(libgit2_clay ${SRC} ${CLAY_PATH}/clay_main.c ${SRC_TEST} ${SRC_ZLIB} ${SRC_HTTP})
 	TARGET_LINK_LIBRARIES(libgit2_clay ${CMAKE_THREAD_LIBS_INIT})
 	IF (WIN32)
 		TARGET_LINK_LIBRARIES(libgit2_clay ws2_32)
diff --git a/tests-clay/README.md b/tests-clay/README.md
index 6b5a659f8..f7720610a 100644
--- a/tests-clay/README.md
+++ b/tests-clay/README.md
@@ -9,13 +9,9 @@ https://github.com/tanoku/clay
 
 * Write your modules and tests. Use good, meaningful names.
 
-* Mix the tests:
-
-        ./clay -vtap .
-
 * Make sure you actually build the tests by setting:
 
-        BUILD_CLAY=ON
+        cmake -DBUILD_CLAY=ON build/
 
 * Test:
 
diff --git a/tests-clay/clay.h b/tests-clay/clay.h
deleted file mode 100644
index c9fe4c166..000000000
--- a/tests-clay/clay.h
+++ /dev/null
@@ -1,214 +0,0 @@
-#ifndef __CLAY_TEST_H__
-#define __CLAY_TEST_H__
-
-#include <stdlib.h>
-
-void clay__assert(
-	int condition,
-	const char *file,
-	int line,
-	const char *error,
-	const char *description,
-	int should_abort);
-
-void cl_set_cleanup(void (*cleanup)(void *), void *opaque);
-void cl_fs_cleanup(void);
-
-#ifdef CLAY_FIXTURE_PATH
-const char *cl_fixture(const char *fixture_name);
-void cl_fixture_sandbox(const char *fixture_name);
-void cl_fixture_cleanup(const char *fixture_name);
-#endif
-
-/**
- * Assertion macros with explicit error message
- */
-#define cl_must_pass_(expr, desc) clay__assert((expr) >= 0, __FILE__, __LINE__, "Function call failed: " #expr, desc, 1)
-#define cl_must_fail_(expr, desc) clay__assert((expr) < 0, __FILE__, __LINE__, "Expected function call to fail: " #expr, desc, 1)
-#define cl_assert_(expr, desc) clay__assert((expr) != 0, __FILE__, __LINE__, "Expression is not true: " #expr, desc, 1)
-
-/**
- * Check macros with explicit error message
- */
-#define cl_check_pass_(expr, desc) clay__assert((expr) >= 0, __FILE__, __LINE__, "Function call failed: " #expr, desc, 0)
-#define cl_check_fail_(expr, desc) clay__assert((expr) < 0, __FILE__, __LINE__, "Expected function call to fail: " #expr, desc, 0)
-#define cl_check_(expr, desc) clay__assert((expr) != 0, __FILE__, __LINE__, "Expression is not true: " #expr, desc, 0)
-
-/**
- * Assertion macros with no error message
- */
-#define cl_must_pass(expr) cl_must_pass_(expr, NULL)
-#define cl_must_fail(expr) cl_must_fail_(expr, NULL)
-#define cl_assert(expr) cl_assert_(expr, NULL)
-
-/**
- * Check macros with no error message
- */
-#define cl_check_pass(expr) cl_check_pass_(expr, NULL)
-#define cl_check_fail(expr) cl_check_fail_(expr, NULL)
-#define cl_check(expr) cl_check_(expr, NULL)
-
-/**
- * Forced failure/warning
- */
-#define cl_fail(desc) clay__assert(0, __FILE__, __LINE__, "Test failed.", desc, 1)
-#define cl_warning(desc) clay__assert(0, __FILE__, __LINE__, "Warning during test execution:", desc, 0)
-
-/**
- * Test method declarations
- */
-extern void clay_on_init(void);
-extern void clay_on_shutdown(void);
-extern void test_buf_basic__printf(void);
-extern void test_buf_basic__resize(void);
-extern void test_config_add__cleanup(void);
-extern void test_config_add__initialize(void);
-extern void test_config_add__to_existing_section(void);
-extern void test_config_add__to_new_section(void);
-extern void test_config_new__write_new_config(void);
-extern void test_config_read__blank_lines(void);
-extern void test_config_read__case_sensitive(void);
-extern void test_config_read__empty_files(void);
-extern void test_config_read__header_in_last_line(void);
-extern void test_config_read__invalid_ext_headers(void);
-extern void test_config_read__lone_variable(void);
-extern void test_config_read__multiline_value(void);
-extern void test_config_read__number_suffixes(void);
-extern void test_config_read__prefixes(void);
-extern void test_config_read__simple_read(void);
-extern void test_config_read__subsection_header(void);
-extern void test_config_stress__cleanup(void);
-extern void test_config_stress__dont_break_on_invalid_input(void);
-extern void test_config_stress__initialize(void);
-extern void test_config_write__cleanup(void);
-extern void test_config_write__delete_inexistent(void);
-extern void test_config_write__delete_value(void);
-extern void test_config_write__initialize(void);
-extern void test_config_write__replace_value(void);
-extern void test_core_buffer__0(void);
-extern void test_core_buffer__1(void);
-extern void test_core_buffer__2(void);
-extern void test_core_buffer__3(void);
-extern void test_core_buffer__4(void);
-extern void test_core_buffer__5(void);
-extern void test_core_buffer__6(void);
-extern void test_core_buffer__7(void);
-extern void test_core_buffer__8(void);
-extern void test_core_buffer__9(void);
-extern void test_core_dirent__dont_traverse_dot(void);
-extern void test_core_dirent__dont_traverse_empty_folders(void);
-extern void test_core_dirent__traverse_slash_terminated_folder(void);
-extern void test_core_dirent__traverse_subfolder(void);
-extern void test_core_dirent__traverse_weird_filenames(void);
-extern void test_core_filebuf__0(void);
-extern void test_core_filebuf__1(void);
-extern void test_core_filebuf__2(void);
-extern void test_core_filebuf__3(void);
-extern void test_core_filebuf__4(void);
-extern void test_core_filebuf__5(void);
-extern void test_core_oid__initialize(void);
-extern void test_core_oid__streq(void);
-extern void test_core_path__0_dirname(void);
-extern void test_core_path__1_basename(void);
-extern void test_core_path__2_topdir(void);
-extern void test_core_path__5_joins(void);
-extern void test_core_path__6_long_joins(void);
-extern void test_core_path__7_path_to_dir(void);
-extern void test_core_path__8_self_join(void);
-extern void test_core_rmdir__delete_recursive(void);
-extern void test_core_rmdir__fail_to_delete_non_empty_dir(void);
-extern void test_core_rmdir__initialize(void);
-extern void test_core_string__0(void);
-extern void test_core_string__1(void);
-extern void test_core_strtol__int32(void);
-extern void test_core_strtol__int64(void);
-extern void test_core_vector__0(void);
-extern void test_core_vector__1(void);
-extern void test_core_vector__2(void);
-extern void test_index_rename__single_file(void);
-extern void test_network_remotelocal__cleanup(void);
-extern void test_network_remotelocal__initialize(void);
-extern void test_network_remotelocal__retrieve_advertised_references(void);
-extern void test_network_remotes__cleanup(void);
-extern void test_network_remotes__fnmatch(void);
-extern void test_network_remotes__initialize(void);
-extern void test_network_remotes__parsing(void);
-extern void test_network_remotes__refspec_parsing(void);
-extern void test_network_remotes__transform(void);
-extern void test_object_commit_commitstagedfile__cleanup(void);
-extern void test_object_commit_commitstagedfile__generate_predictable_object_ids(void);
-extern void test_object_commit_commitstagedfile__initialize(void);
-extern void test_object_raw_chars__build_valid_oid_from_raw_bytes(void);
-extern void test_object_raw_chars__find_invalid_chars_in_oid(void);
-extern void test_object_raw_compare__compare_allocfmt_oids(void);
-extern void test_object_raw_compare__compare_fmt_oids(void);
-extern void test_object_raw_compare__compare_pathfmt_oids(void);
-extern void test_object_raw_compare__succeed_on_copy_oid(void);
-extern void test_object_raw_compare__succeed_on_oid_comparison_equal(void);
-extern void test_object_raw_compare__succeed_on_oid_comparison_greater(void);
-extern void test_object_raw_compare__succeed_on_oid_comparison_lesser(void);
-extern void test_object_raw_convert__succeed_on_oid_to_string_conversion(void);
-extern void test_object_raw_convert__succeed_on_oid_to_string_conversion_big(void);
-extern void test_object_raw_fromstr__fail_on_invalid_oid_string(void);
-extern void test_object_raw_fromstr__succeed_on_valid_oid_string(void);
-extern void test_object_raw_hash__hash_buffer_in_single_call(void);
-extern void test_object_raw_hash__hash_by_blocks(void);
-extern void test_object_raw_hash__hash_commit_object(void);
-extern void test_object_raw_hash__hash_junk_data(void);
-extern void test_object_raw_hash__hash_multi_byte_object(void);
-extern void test_object_raw_hash__hash_one_byte_object(void);
-extern void test_object_raw_hash__hash_tag_object(void);
-extern void test_object_raw_hash__hash_tree_object(void);
-extern void test_object_raw_hash__hash_two_byte_object(void);
-extern void test_object_raw_hash__hash_vector(void);
-extern void test_object_raw_hash__hash_zero_length_object(void);
-extern void test_object_raw_short__oid_shortener_no_duplicates(void);
-extern void test_object_raw_short__oid_shortener_stresstest_git_oid_shorten(void);
-extern void test_object_raw_size__validate_oid_size(void);
-extern void test_object_raw_type2string__check_type_is_loose(void);
-extern void test_object_raw_type2string__convert_string_to_type(void);
-extern void test_object_raw_type2string__convert_type_to_string(void);
-extern void test_object_tree_diff__addition(void);
-extern void test_object_tree_diff__cleanup(void);
-extern void test_object_tree_diff__deletion(void);
-extern void test_object_tree_diff__initialize(void);
-extern void test_object_tree_diff__modification(void);
-extern void test_object_tree_diff__more(void);
-extern void test_object_tree_frompath__cleanup(void);
-extern void test_object_tree_frompath__fail_when_processing_an_invalid_path(void);
-extern void test_object_tree_frompath__fail_when_processing_an_unknown_tree_segment(void);
-extern void test_object_tree_frompath__initialize(void);
-extern void test_object_tree_frompath__retrieve_tree_from_path_to_treeentry(void);
-extern void test_odb_loose__cleanup(void);
-extern void test_odb_loose__exists(void);
-extern void test_odb_loose__initialize(void);
-extern void test_odb_loose__simple_reads(void);
-extern void test_odb_packed__cleanup(void);
-extern void test_odb_packed__initialize(void);
-extern void test_odb_packed__mass_read(void);
-extern void test_odb_packed__read_header_0(void);
-extern void test_odb_packed__read_header_1(void);
-extern void test_odb_sorting__alternate_backends_sorting(void);
-extern void test_odb_sorting__basic_backends_sorting(void);
-extern void test_odb_sorting__cleanup(void);
-extern void test_odb_sorting__initialize(void);
-extern void test_refs_crashes__double_free(void);
-extern void test_repo_getters__cleanup(void);
-extern void test_repo_getters__empty(void);
-extern void test_repo_getters__head_detached(void);
-extern void test_repo_getters__head_orphan(void);
-extern void test_repo_getters__initialize(void);
-extern void test_repo_init__bare_repo(void);
-extern void test_repo_init__bare_repo_noslash(void);
-extern void test_repo_init__initialize(void);
-extern void test_repo_init__standard_repo(void);
-extern void test_repo_init__standard_repo_noslash(void);
-extern void test_repo_open__bare_empty_repo(void);
-extern void test_repo_open__standard_empty_repo(void);
-extern void test_status_single__hash_single_file(void);
-extern void test_status_worktree__cleanup(void);
-extern void test_status_worktree__empty_repository(void);
-extern void test_status_worktree__initialize(void);
-extern void test_status_worktree__whole_repository(void);
-
-#endif
diff --git a/tests-clay/clay_main.c b/tests-clay/clay_main.c
deleted file mode 100644
index 318e096b6..000000000
--- a/tests-clay/clay_main.c
+++ /dev/null
@@ -1,1146 +0,0 @@
-#include <assert.h>
-#include <setjmp.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <math.h>
-#include <stdarg.h>
-
-/* required for sandboxing */
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#ifdef _WIN32
-#	include <windows.h>
-#	include <io.h>
-#	include <shellapi.h>
-#	include <direct.h>
-
-#	define _MAIN_CC __cdecl
-
-#	define stat(path, st) _stat(path, st)
-#	define mkdir(path, mode) _mkdir(path)
-#	define chdir(path) _chdir(path)
-#	define access(path, mode) _access(path, mode)
-#	define strdup(str) _strdup(str)
-
-#	ifndef __MINGW32__
-#		pragma comment(lib, "shell32")
-#		define strncpy(to, from, to_size) strncpy_s(to, to_size, from, _TRUNCATE)
-#		define W_OK 02
-#		define S_ISDIR(x) ((x & _S_IFDIR) != 0)
-#		define mktemp_s(path, len) _mktemp_s(path, len)
-#	endif
-	typedef struct _stat STAT_T;
-#else
-#	include <sys/wait.h> /* waitpid(2) */
-#	include <unistd.h>
-#	define _MAIN_CC
-	typedef struct stat STAT_T;
-#endif
-
-#include "clay.h"
-
-static void fs_rm(const char *_source);
-static void fs_copy(const char *_source, const char *dest);
-
-static const char *
-fixture_path(const char *base, const char *fixture_name);
-
-struct clay_error {
-	const char *test;
-	int test_number;
-	const char *suite;
-	const char *file;
-	int line_number;
-	const char *error_msg;
-	char *description;
-
-	struct clay_error *next;
-};
-
-static struct {
-	const char *active_test;
-	const char *active_suite;
-
-	int suite_errors;
-	int total_errors;
-
-	int test_count;
-
-	struct clay_error *errors;
-	struct clay_error *last_error;
-
-	void (*local_cleanup)(void *);
-	void *local_cleanup_payload;
-
-	jmp_buf trampoline;
-	int trampoline_enabled;
-} _clay;
-
-struct clay_func {
-	const char *name;
-	void (*ptr)(void);
-};
-
-struct clay_suite {
-	const char *name;
-	struct clay_func initialize;
-	struct clay_func cleanup;
-	const struct clay_func *tests;
-	size_t test_count;
-};
-
-/* From clay_print_*.c */
-static void clay_print_init(int test_count, int suite_count, const char *suite_names);
-static void clay_print_shutdown(int test_count, int suite_count, int error_count);
-static void clay_print_error(int num, const struct clay_error *error);
-static void clay_print_ontest(const char *test_name, int test_number, int failed);
-static void clay_print_onsuite(const char *suite_name);
-static void clay_print_onabort(const char *msg, ...);
-
-/* From clay_sandbox.c */
-static void clay_unsandbox(void);
-static int clay_sandbox(void);
-
-/* Event callback overrides */
-#define clay_on_test() /* nop */
-#define clay_on_suite() /* nop */
-
-/* Autogenerated test data by clay */
-static const struct clay_func _clay_cb_buf_basic[] = {
-    {"printf", &test_buf_basic__printf},
-	{"resize", &test_buf_basic__resize}
-};
-static const struct clay_func _clay_cb_config_add[] = {
-    {"to_existing_section", &test_config_add__to_existing_section},
-	{"to_new_section", &test_config_add__to_new_section}
-};
-static const struct clay_func _clay_cb_config_new[] = {
-    {"write_new_config", &test_config_new__write_new_config}
-};
-static const struct clay_func _clay_cb_config_read[] = {
-    {"blank_lines", &test_config_read__blank_lines},
-	{"case_sensitive", &test_config_read__case_sensitive},
-	{"empty_files", &test_config_read__empty_files},
-	{"header_in_last_line", &test_config_read__header_in_last_line},
-	{"invalid_ext_headers", &test_config_read__invalid_ext_headers},
-	{"lone_variable", &test_config_read__lone_variable},
-	{"multiline_value", &test_config_read__multiline_value},
-	{"number_suffixes", &test_config_read__number_suffixes},
-	{"prefixes", &test_config_read__prefixes},
-	{"simple_read", &test_config_read__simple_read},
-	{"subsection_header", &test_config_read__subsection_header}
-};
-static const struct clay_func _clay_cb_config_stress[] = {
-    {"dont_break_on_invalid_input", &test_config_stress__dont_break_on_invalid_input}
-};
-static const struct clay_func _clay_cb_config_write[] = {
-    {"delete_inexistent", &test_config_write__delete_inexistent},
-	{"delete_value", &test_config_write__delete_value},
-	{"replace_value", &test_config_write__replace_value}
-};
-static const struct clay_func _clay_cb_core_buffer[] = {
-    {"0", &test_core_buffer__0},
-	{"1", &test_core_buffer__1},
-	{"2", &test_core_buffer__2},
-	{"3", &test_core_buffer__3},
-	{"4", &test_core_buffer__4},
-	{"5", &test_core_buffer__5},
-	{"6", &test_core_buffer__6},
-	{"7", &test_core_buffer__7},
-	{"8", &test_core_buffer__8},
-	{"9", &test_core_buffer__9}
-};
-static const struct clay_func _clay_cb_core_dirent[] = {
-    {"dont_traverse_dot", &test_core_dirent__dont_traverse_dot},
-	{"dont_traverse_empty_folders", &test_core_dirent__dont_traverse_empty_folders},
-	{"traverse_slash_terminated_folder", &test_core_dirent__traverse_slash_terminated_folder},
-	{"traverse_subfolder", &test_core_dirent__traverse_subfolder},
-	{"traverse_weird_filenames", &test_core_dirent__traverse_weird_filenames}
-};
-static const struct clay_func _clay_cb_core_filebuf[] = {
-    {"0", &test_core_filebuf__0},
-	{"1", &test_core_filebuf__1},
-	{"2", &test_core_filebuf__2},
-	{"3", &test_core_filebuf__3},
-	{"4", &test_core_filebuf__4},
-	{"5", &test_core_filebuf__5}
-};
-static const struct clay_func _clay_cb_core_oid[] = {
-    {"streq", &test_core_oid__streq}
-};
-static const struct clay_func _clay_cb_core_path[] = {
-    {"0_dirname", &test_core_path__0_dirname},
-	{"1_basename", &test_core_path__1_basename},
-	{"2_topdir", &test_core_path__2_topdir},
-	{"5_joins", &test_core_path__5_joins},
-	{"6_long_joins", &test_core_path__6_long_joins},
-	{"7_path_to_dir", &test_core_path__7_path_to_dir},
-	{"8_self_join", &test_core_path__8_self_join}
-};
-static const struct clay_func _clay_cb_core_rmdir[] = {
-    {"delete_recursive", &test_core_rmdir__delete_recursive},
-	{"fail_to_delete_non_empty_dir", &test_core_rmdir__fail_to_delete_non_empty_dir}
-};
-static const struct clay_func _clay_cb_core_string[] = {
-    {"0", &test_core_string__0},
-	{"1", &test_core_string__1}
-};
-static const struct clay_func _clay_cb_core_strtol[] = {
-    {"int32", &test_core_strtol__int32},
-	{"int64", &test_core_strtol__int64}
-};
-static const struct clay_func _clay_cb_core_vector[] = {
-    {"0", &test_core_vector__0},
-	{"1", &test_core_vector__1},
-	{"2", &test_core_vector__2}
-};
-static const struct clay_func _clay_cb_index_rename[] = {
-    {"single_file", &test_index_rename__single_file}
-};
-static const struct clay_func _clay_cb_network_remotelocal[] = {
-    {"retrieve_advertised_references", &test_network_remotelocal__retrieve_advertised_references}
-};
-static const struct clay_func _clay_cb_network_remotes[] = {
-    {"fnmatch", &test_network_remotes__fnmatch},
-	{"parsing", &test_network_remotes__parsing},
-	{"refspec_parsing", &test_network_remotes__refspec_parsing},
-	{"transform", &test_network_remotes__transform}
-};
-static const struct clay_func _clay_cb_object_commit_commitstagedfile[] = {
-    {"generate_predictable_object_ids", &test_object_commit_commitstagedfile__generate_predictable_object_ids}
-};
-static const struct clay_func _clay_cb_object_raw_chars[] = {
-    {"build_valid_oid_from_raw_bytes", &test_object_raw_chars__build_valid_oid_from_raw_bytes},
-	{"find_invalid_chars_in_oid", &test_object_raw_chars__find_invalid_chars_in_oid}
-};
-static const struct clay_func _clay_cb_object_raw_compare[] = {
-    {"compare_allocfmt_oids", &test_object_raw_compare__compare_allocfmt_oids},
-	{"compare_fmt_oids", &test_object_raw_compare__compare_fmt_oids},
-	{"compare_pathfmt_oids", &test_object_raw_compare__compare_pathfmt_oids},
-	{"succeed_on_copy_oid", &test_object_raw_compare__succeed_on_copy_oid},
-	{"succeed_on_oid_comparison_equal", &test_object_raw_compare__succeed_on_oid_comparison_equal},
-	{"succeed_on_oid_comparison_greater", &test_object_raw_compare__succeed_on_oid_comparison_greater},
-	{"succeed_on_oid_comparison_lesser", &test_object_raw_compare__succeed_on_oid_comparison_lesser}
-};
-static const struct clay_func _clay_cb_object_raw_convert[] = {
-    {"succeed_on_oid_to_string_conversion", &test_object_raw_convert__succeed_on_oid_to_string_conversion},
-	{"succeed_on_oid_to_string_conversion_big", &test_object_raw_convert__succeed_on_oid_to_string_conversion_big}
-};
-static const struct clay_func _clay_cb_object_raw_fromstr[] = {
-    {"fail_on_invalid_oid_string", &test_object_raw_fromstr__fail_on_invalid_oid_string},
-	{"succeed_on_valid_oid_string", &test_object_raw_fromstr__succeed_on_valid_oid_string}
-};
-static const struct clay_func _clay_cb_object_raw_hash[] = {
-    {"hash_buffer_in_single_call", &test_object_raw_hash__hash_buffer_in_single_call},
-	{"hash_by_blocks", &test_object_raw_hash__hash_by_blocks},
-	{"hash_commit_object", &test_object_raw_hash__hash_commit_object},
-	{"hash_junk_data", &test_object_raw_hash__hash_junk_data},
-	{"hash_multi_byte_object", &test_object_raw_hash__hash_multi_byte_object},
-	{"hash_one_byte_object", &test_object_raw_hash__hash_one_byte_object},
-	{"hash_tag_object", &test_object_raw_hash__hash_tag_object},
-	{"hash_tree_object", &test_object_raw_hash__hash_tree_object},
-	{"hash_two_byte_object", &test_object_raw_hash__hash_two_byte_object},
-	{"hash_vector", &test_object_raw_hash__hash_vector},
-	{"hash_zero_length_object", &test_object_raw_hash__hash_zero_length_object}
-};
-static const struct clay_func _clay_cb_object_raw_short[] = {
-    {"oid_shortener_no_duplicates", &test_object_raw_short__oid_shortener_no_duplicates},
-	{"oid_shortener_stresstest_git_oid_shorten", &test_object_raw_short__oid_shortener_stresstest_git_oid_shorten}
-};
-static const struct clay_func _clay_cb_object_raw_size[] = {
-    {"validate_oid_size", &test_object_raw_size__validate_oid_size}
-};
-static const struct clay_func _clay_cb_object_raw_type2string[] = {
-    {"check_type_is_loose", &test_object_raw_type2string__check_type_is_loose},
-	{"convert_string_to_type", &test_object_raw_type2string__convert_string_to_type},
-	{"convert_type_to_string", &test_object_raw_type2string__convert_type_to_string}
-};
-static const struct clay_func _clay_cb_object_tree_diff[] = {
-    {"addition", &test_object_tree_diff__addition},
-	{"deletion", &test_object_tree_diff__deletion},
-	{"modification", &test_object_tree_diff__modification},
-	{"more", &test_object_tree_diff__more}
-};
-static const struct clay_func _clay_cb_object_tree_frompath[] = {
-    {"fail_when_processing_an_invalid_path", &test_object_tree_frompath__fail_when_processing_an_invalid_path},
-	{"fail_when_processing_an_unknown_tree_segment", &test_object_tree_frompath__fail_when_processing_an_unknown_tree_segment},
-	{"retrieve_tree_from_path_to_treeentry", &test_object_tree_frompath__retrieve_tree_from_path_to_treeentry}
-};
-static const struct clay_func _clay_cb_odb_loose[] = {
-    {"exists", &test_odb_loose__exists},
-	{"simple_reads", &test_odb_loose__simple_reads}
-};
-static const struct clay_func _clay_cb_odb_packed[] = {
-    {"mass_read", &test_odb_packed__mass_read},
-	{"read_header_0", &test_odb_packed__read_header_0},
-	{"read_header_1", &test_odb_packed__read_header_1}
-};
-static const struct clay_func _clay_cb_odb_sorting[] = {
-    {"alternate_backends_sorting", &test_odb_sorting__alternate_backends_sorting},
-	{"basic_backends_sorting", &test_odb_sorting__basic_backends_sorting}
-};
-static const struct clay_func _clay_cb_refs_crashes[] = {
-    {"double_free", &test_refs_crashes__double_free}
-};
-static const struct clay_func _clay_cb_repo_getters[] = {
-    {"empty", &test_repo_getters__empty},
-	{"head_detached", &test_repo_getters__head_detached},
-	{"head_orphan", &test_repo_getters__head_orphan}
-};
-static const struct clay_func _clay_cb_repo_init[] = {
-    {"bare_repo", &test_repo_init__bare_repo},
-	{"bare_repo_noslash", &test_repo_init__bare_repo_noslash},
-	{"standard_repo", &test_repo_init__standard_repo},
-	{"standard_repo_noslash", &test_repo_init__standard_repo_noslash}
-};
-static const struct clay_func _clay_cb_repo_open[] = {
-    {"bare_empty_repo", &test_repo_open__bare_empty_repo},
-	{"standard_empty_repo", &test_repo_open__standard_empty_repo}
-};
-static const struct clay_func _clay_cb_status_single[] = {
-    {"hash_single_file", &test_status_single__hash_single_file}
-};
-static const struct clay_func _clay_cb_status_worktree[] = {
-    {"empty_repository", &test_status_worktree__empty_repository},
-	{"whole_repository", &test_status_worktree__whole_repository}
-};
-
-static const struct clay_suite _clay_suites[] = {
-    {
-        "buf::basic",
-        {NULL, NULL},
-        {NULL, NULL},
-        _clay_cb_buf_basic, 2
-    },
-	{
-        "config::add",
-        {"initialize", &test_config_add__initialize},
-        {"cleanup", &test_config_add__cleanup},
-        _clay_cb_config_add, 2
-    },
-	{
-        "config::new",
-        {NULL, NULL},
-        {NULL, NULL},
-        _clay_cb_config_new, 1
-    },
-	{
-        "config::read",
-        {NULL, NULL},
-        {NULL, NULL},
-        _clay_cb_config_read, 11
-    },
-	{
-        "config::stress",
-        {"initialize", &test_config_stress__initialize},
-        {"cleanup", &test_config_stress__cleanup},
-        _clay_cb_config_stress, 1
-    },
-	{
-        "config::write",
-        {"initialize", &test_config_write__initialize},
-        {"cleanup", &test_config_write__cleanup},
-        _clay_cb_config_write, 3
-    },
-	{
-        "core::buffer",
-        {NULL, NULL},
-        {NULL, NULL},
-        _clay_cb_core_buffer, 10
-    },
-	{
-        "core::dirent",
-        {NULL, NULL},
-        {NULL, NULL},
-        _clay_cb_core_dirent, 5
-    },
-	{
-        "core::filebuf",
-        {NULL, NULL},
-        {NULL, NULL},
-        _clay_cb_core_filebuf, 6
-    },
-	{
-        "core::oid",
-        {"initialize", &test_core_oid__initialize},
-        {NULL, NULL},
-        _clay_cb_core_oid, 1
-    },
-	{
-        "core::path",
-        {NULL, NULL},
-        {NULL, NULL},
-        _clay_cb_core_path, 7
-    },
-	{
-        "core::rmdir",
-        {"initialize", &test_core_rmdir__initialize},
-        {NULL, NULL},
-        _clay_cb_core_rmdir, 2
-    },
-	{
-        "core::string",
-        {NULL, NULL},
-        {NULL, NULL},
-        _clay_cb_core_string, 2
-    },
-	{
-        "core::strtol",
-        {NULL, NULL},
-        {NULL, NULL},
-        _clay_cb_core_strtol, 2
-    },
-	{
-        "core::vector",
-        {NULL, NULL},
-        {NULL, NULL},
-        _clay_cb_core_vector, 3
-    },
-	{
-        "index::rename",
-        {NULL, NULL},
-        {NULL, NULL},
-        _clay_cb_index_rename, 1
-    },
-	{
-        "network::remotelocal",
-        {"initialize", &test_network_remotelocal__initialize},
-        {"cleanup", &test_network_remotelocal__cleanup},
-        _clay_cb_network_remotelocal, 1
-    },
-	{
-        "network::remotes",
-        {"initialize", &test_network_remotes__initialize},
-        {"cleanup", &test_network_remotes__cleanup},
-        _clay_cb_network_remotes, 4
-    },
-	{
-        "object::commit::commitstagedfile",
-        {"initialize", &test_object_commit_commitstagedfile__initialize},
-        {"cleanup", &test_object_commit_commitstagedfile__cleanup},
-        _clay_cb_object_commit_commitstagedfile, 1
-    },
-	{
-        "object::raw::chars",
-        {NULL, NULL},
-        {NULL, NULL},
-        _clay_cb_object_raw_chars, 2
-    },
-	{
-        "object::raw::compare",
-        {NULL, NULL},
-        {NULL, NULL},
-        _clay_cb_object_raw_compare, 7
-    },
-	{
-        "object::raw::convert",
-        {NULL, NULL},
-        {NULL, NULL},
-        _clay_cb_object_raw_convert, 2
-    },
-	{
-        "object::raw::fromstr",
-        {NULL, NULL},
-        {NULL, NULL},
-        _clay_cb_object_raw_fromstr, 2
-    },
-	{
-        "object::raw::hash",
-        {NULL, NULL},
-        {NULL, NULL},
-        _clay_cb_object_raw_hash, 11
-    },
-	{
-        "object::raw::short",
-        {NULL, NULL},
-        {NULL, NULL},
-        _clay_cb_object_raw_short, 2
-    },
-	{
-        "object::raw::size",
-        {NULL, NULL},
-        {NULL, NULL},
-        _clay_cb_object_raw_size, 1
-    },
-	{
-        "object::raw::type2string",
-        {NULL, NULL},
-        {NULL, NULL},
-        _clay_cb_object_raw_type2string, 3
-    },
-	{
-        "object::tree::diff",
-        {"initialize", &test_object_tree_diff__initialize},
-        {"cleanup", &test_object_tree_diff__cleanup},
-        _clay_cb_object_tree_diff, 4
-    },
-	{
-        "object::tree::frompath",
-        {"initialize", &test_object_tree_frompath__initialize},
-        {"cleanup", &test_object_tree_frompath__cleanup},
-        _clay_cb_object_tree_frompath, 3
-    },
-	{
-        "odb::loose",
-        {"initialize", &test_odb_loose__initialize},
-        {"cleanup", &test_odb_loose__cleanup},
-        _clay_cb_odb_loose, 2
-    },
-	{
-        "odb::packed",
-        {"initialize", &test_odb_packed__initialize},
-        {"cleanup", &test_odb_packed__cleanup},
-        _clay_cb_odb_packed, 3
-    },
-	{
-        "odb::sorting",
-        {"initialize", &test_odb_sorting__initialize},
-        {"cleanup", &test_odb_sorting__cleanup},
-        _clay_cb_odb_sorting, 2
-    },
-	{
-        "refs::crashes",
-        {NULL, NULL},
-        {NULL, NULL},
-        _clay_cb_refs_crashes, 1
-    },
-	{
-        "repo::getters",
-        {"initialize", &test_repo_getters__initialize},
-        {"cleanup", &test_repo_getters__cleanup},
-        _clay_cb_repo_getters, 3
-    },
-	{
-        "repo::init",
-        {"initialize", &test_repo_init__initialize},
-        {NULL, NULL},
-        _clay_cb_repo_init, 4
-    },
-	{
-        "repo::open",
-        {NULL, NULL},
-        {NULL, NULL},
-        _clay_cb_repo_open, 2
-    },
-	{
-        "status::single",
-        {NULL, NULL},
-        {NULL, NULL},
-        _clay_cb_status_single, 1
-    },
-	{
-        "status::worktree",
-        {"initialize", &test_status_worktree__initialize},
-        {"cleanup", &test_status_worktree__cleanup},
-        _clay_cb_status_worktree, 2
-    }
-};
-
-static size_t _clay_suite_count = 38;
-static size_t _clay_callback_count = 122;
-
-/* Core test functions */
-static void
-clay_run_test(
-	const struct clay_func *test,
-	const struct clay_func *initialize,
-	const struct clay_func *cleanup)
-{
-	int error_st = _clay.suite_errors;
-
-	clay_on_test();
-	_clay.trampoline_enabled = 1;
-
-	if (setjmp(_clay.trampoline) == 0) {
-		if (initialize->ptr != NULL)
-			initialize->ptr();
-
-		test->ptr();
-	}
-
-	_clay.trampoline_enabled = 0;
-
-	if (_clay.local_cleanup != NULL)
-		_clay.local_cleanup(_clay.local_cleanup_payload);
-
-	if (cleanup->ptr != NULL)
-		cleanup->ptr();
-
-	_clay.test_count++;
-
-	/* remove any local-set cleanup methods */
-	_clay.local_cleanup = NULL;
-	_clay.local_cleanup_payload = NULL;
-
-	clay_print_ontest(
-		test->name,
-		_clay.test_count,
-		(_clay.suite_errors > error_st)
-	);
-}
-
-static void
-clay_report_errors(void)
-{
-	int i = 1;
-	struct clay_error *error, *next;
-
-	error = _clay.errors;
-	while (error != NULL) {
-		next = error->next;
-		clay_print_error(i++, error);
-		free(error->description);
-		free(error);
-		error = next;
-	}
-
-	_clay.errors = _clay.last_error = NULL;
-}
-
-static void
-clay_run_suite(const struct clay_suite *suite)
-{
-	const struct clay_func *test = suite->tests;
-	size_t i;
-
-	clay_print_onsuite(suite->name);
-	clay_on_suite();
-
-	_clay.active_suite = suite->name;
-	_clay.suite_errors = 0;
-
-	for (i = 0; i < suite->test_count; ++i) {
-		_clay.active_test = test[i].name;
-		clay_run_test(&test[i], &suite->initialize, &suite->cleanup);
-	}
-}
-
-#if 0 /* temporarily disabled */
-static void
-clay_run_single(const struct clay_func *test,
-	const struct clay_suite *suite)
-{
-	_clay.suite_errors = 0;
-	_clay.active_suite = suite->name;
-	_clay.active_test = test->name;
-
-	clay_run_test(test, &suite->initialize, &suite->cleanup);
-}
-#endif
-
-static void
-clay_usage(const char *arg)
-{
-	printf("Usage: %s [options]\n\n", arg);
-	printf("Options:\n");
-//	printf("  -tXX\t\tRun only the test number XX\n");
-	printf("  -sXX\t\tRun only the suite number XX\n");
-	exit(-1);
-}
-
-static void
-clay_parse_args(int argc, char **argv)
-{
-	int i;
-
-	for (i = 1; i < argc; ++i) {
-		char *argument = argv[i];
-		char action;
-		int num;
-
-		if (argument[0] != '-')
-			clay_usage(argv[0]);
-
-		action = argument[1];
-		num = strtol(argument + 2, &argument, 10);
-
-		if (*argument != '\0' || num < 0)
-			clay_usage(argv[0]);
-
-		switch (action) {
-		case 's':
-			if ((size_t)num >= _clay_suite_count) {
-				clay_print_onabort("Suite number %d does not exist.\n", num);
-				exit(-1);
-			}
-
-			clay_run_suite(&_clay_suites[num]);
-			break;
-
-		default:
-			clay_usage(argv[0]);
-		}
-	}
-}
-
-static int
-clay_test(int argc, char **argv)
-{
-	clay_print_init(
-		(int)_clay_callback_count,
-		(int)_clay_suite_count,
-		""
-	);
-
-	if (clay_sandbox() < 0) {
-		clay_print_onabort("Failed to sandbox the test runner.\n");
-		exit(-1);
-	}
-
-	clay_on_init();
-
-	if (argc > 1) {
-		clay_parse_args(argc, argv);
-	} else {
-		size_t i;
-		for (i = 0; i < _clay_suite_count; ++i)
-			clay_run_suite(&_clay_suites[i]);
-	}
-
-	clay_print_shutdown(
-		_clay.test_count,
-		(int)_clay_suite_count,
-		_clay.total_errors
-	);
-
-	clay_on_shutdown();
-
-	clay_unsandbox();
-	return _clay.total_errors;
-}
-
-void
-clay__assert(
-	int condition,
-	const char *file,
-	int line,
-	const char *error_msg,
-	const char *description,
-	int should_abort)
-{
-	struct clay_error *error;
-
-	if (condition)
-		return;
-
-	error = calloc(1, sizeof(struct clay_error));
-
-	if (_clay.errors == NULL)
-		_clay.errors = error;
-
-	if (_clay.last_error != NULL)
-		_clay.last_error->next = error;
-
-	_clay.last_error = error;
-
-	error->test = _clay.active_test;
-	error->test_number = _clay.test_count;
-	error->suite = _clay.active_suite;
-	error->file = file;
-	error->line_number = line;
-	error->error_msg = error_msg;
-
-	if (description != NULL)
-		error->description = strdup(description);
-
-	_clay.suite_errors++;
-	_clay.total_errors++;
-
-	if (should_abort) {
-		if (!_clay.trampoline_enabled) {
-			clay_print_onabort(
-				"Fatal error: a cleanup method raised an exception.");
-			exit(-1);
-		}
-
-		longjmp(_clay.trampoline, -1);
-	}
-}
-
-void cl_set_cleanup(void (*cleanup)(void *), void *opaque)
-{
-	_clay.local_cleanup = cleanup;
-	_clay.local_cleanup_payload = opaque;
-}
-
-static char _clay_path[4096];
-
-static int
-is_valid_tmp_path(const char *path)
-{
-	STAT_T st;
-
-	if (stat(path, &st) != 0)
-		return 0;
-
-	if (!S_ISDIR(st.st_mode))
-		return 0;
-
-	return (access(path, W_OK) == 0);
-}
-
-static int
-find_tmp_path(char *buffer, size_t length)
-{
-#ifndef _WIN32
-	static const size_t var_count = 4;
-	static const char *env_vars[] = {
-		"TMPDIR", "TMP", "TEMP", "USERPROFILE"
- 	};
-
- 	size_t i;
-
-	for (i = 0; i < var_count; ++i) {
-		const char *env = getenv(env_vars[i]);
-		if (!env)
-			continue;
-
-		if (is_valid_tmp_path(env)) {
-			strncpy(buffer, env, length);
-			return 0;
-		}
-	}
-
-	/* If the environment doesn't say anything, try to use /tmp */
-	if (is_valid_tmp_path("/tmp")) {
-		strncpy(buffer, "/tmp", length);
-		return 0;
-	}
-
-#else
-	if (GetTempPath((DWORD)length, buffer))
-		return 0;
-#endif
-
-	/* This system doesn't like us, try to use the current directory */
-	if (is_valid_tmp_path(".")) {
-		strncpy(buffer, ".", length);
-		return 0;
-	}
-
-	return -1;
-}
-
-static void clay_unsandbox(void)
-{
-	if (_clay_path[0] == '\0')
-		return;
-
-#ifdef _WIN32
-	chdir("..");
-#endif
-
-	fs_rm(_clay_path);
-}
-
-static int build_sandbox_path(void)
-{
-	const char path_tail[] = "clay_tmp_XXXXXX";
-	size_t len;
-
-	if (find_tmp_path(_clay_path, sizeof(_clay_path)) < 0)
-		return -1;
-
-	len = strlen(_clay_path);
-
-#ifdef _WIN32
-	{ /* normalize path to POSIX forward slashes */
-		size_t i;
-		for (i = 0; i < len; ++i) {
-			if (_clay_path[i] == '\\')
-				_clay_path[i] = '/';
-		}
-	}
-#endif
-
-	if (_clay_path[len - 1] != '/') {
-		_clay_path[len++] = '/';
-	}
-
-	strncpy(_clay_path + len, path_tail, sizeof(_clay_path) - len);
-
-#ifdef _WIN32
-	if (mktemp_s(_clay_path, sizeof(_clay_path)) != 0)
-		return -1;
-
-	if (mkdir(_clay_path, 0700) != 0)
-		return -1;
-#else
-	if (mkdtemp(_clay_path) == NULL)
-		return -1;
-#endif
-
-	return 0;
-}
-
-static int clay_sandbox(void)
-{
-	if (_clay_path[0] == '\0' && build_sandbox_path() < 0)
-		return -1;
-
-	if (chdir(_clay_path) != 0)
-		return -1;
-
-	return 0;
-}
-
-
-static const char *
-fixture_path(const char *base, const char *fixture_name)
-{
-	static char _path[4096];
-	size_t root_len;
-
-	root_len = strlen(base);
-	strncpy(_path, base, sizeof(_path));
-
-	if (_path[root_len - 1] != '/')
-		_path[root_len++] = '/';
-
-	if (fixture_name[0] == '/')
-		fixture_name++;
-
-	strncpy(_path + root_len,
-		fixture_name,
-		sizeof(_path) - root_len);
-
-	return _path;
-}
-
-#ifdef CLAY_FIXTURE_PATH
-const char *cl_fixture(const char *fixture_name)
-{
-	return fixture_path(CLAY_FIXTURE_PATH, fixture_name);
-}
-
-void cl_fixture_sandbox(const char *fixture_name)
-{
-	fs_copy(cl_fixture(fixture_name), _clay_path);
-}
-
-void cl_fixture_cleanup(const char *fixture_name)
-{
-	fs_rm(fixture_path(_clay_path, fixture_name));
-}
-#endif
-
-#ifdef _WIN32
-
-#define FOF_FLAGS (FOF_SILENT | FOF_NOCONFIRMATION | FOF_NOERRORUI | FOF_NOCONFIRMMKDIR)
-
-static char *
-fileops_path(const char *_path)
-{
-	char *path = NULL;
-	size_t length, i;
-
-	if (_path == NULL)
-		return NULL;
-
-	length = strlen(_path);
-	path = malloc(length + 2);
-
-	if (path == NULL)
-		return NULL;
-
-	memcpy(path, _path, length);
-	path[length] = 0;
-	path[length + 1] = 0;
-
-	for (i = 0; i < length; ++i) {
-		if (path[i] == '/')
-			path[i] = '\\';
-	}
-
-	return path;
-}
-
-static void
-fileops(int mode, const char *_source, const char *_dest)
-{
-	SHFILEOPSTRUCT fops;
-
-	char *source = fileops_path(_source);
-	char *dest = fileops_path(_dest);
-
-	ZeroMemory(&fops, sizeof(SHFILEOPSTRUCT));
-
-	fops.wFunc = mode;
-	fops.pFrom = source;
-	fops.pTo = dest;
-	fops.fFlags = FOF_FLAGS;
-
-	cl_assert_(
-		SHFileOperation(&fops) == 0,
-		"Windows SHFileOperation failed"
-	);
-
-	free(source);
-	free(dest);
-}
-
-static void
-fs_rm(const char *_source)
-{
-	fileops(FO_DELETE, _source, NULL);
-}
-
-static void
-fs_copy(const char *_source, const char *_dest)
-{
-	fileops(FO_COPY, _source, _dest);
-}
-
-void
-cl_fs_cleanup(void)
-{
-	fs_rm(fixture_path(_clay_path, "*"));
-}
-
-#else
-static int
-shell_out(char * const argv[])
-{
-	int status;
-	pid_t pid;
-
-	pid = fork();
-
-	if (pid < 0) {
-		fprintf(stderr,
-			"System error: `fork()` call failed.\n");
-		exit(-1);
-	}
-
-	if (pid == 0) {
-		execv(argv[0], argv);
-	}
-
-	waitpid(pid, &status, 0);
-	return WEXITSTATUS(status);
-}
-
-static void
-fs_copy(const char *_source, const char *dest)
-{
-	char *argv[5];
-	char *source;
-	size_t source_len;
-
-	source = strdup(_source);
-	source_len = strlen(source);
-
-	if (source[source_len - 1] == '/')
-		source[source_len - 1] = 0;
-
-	argv[0] = "/bin/cp";
-	argv[1] = "-R";
-	argv[2] = source;
-	argv[3] = (char *)dest;
-	argv[4] = NULL;
-
-	cl_must_pass_(
-		shell_out(argv),
-		"Failed to copy test fixtures to sandbox"
-	);
-
-	free(source);
-}
-
-static void
-fs_rm(const char *source)
-{
-	char *argv[4];
-
-	argv[0] = "/bin/rm";
-	argv[1] = "-Rf";
-	argv[2] = (char *)source;
-	argv[3] = NULL;
-
-	cl_must_pass_(
-		shell_out(argv),
-		"Failed to cleanup the sandbox"
-	);
-}
-
-void
-cl_fs_cleanup(void)
-{
-	clay_unsandbox();
-	clay_sandbox();
-}
-#endif
-
-
-static void clay_print_init(int test_count, int suite_count, const char *suite_names)
-{
-	(void)test_count;
-	(void)suite_names;
-	(void)suite_count;
-	printf("TAP version 13\n");
-}
-
-static void clay_print_shutdown(int test_count, int suite_count, int error_count)
-{
-	(void)test_count;
-	(void)suite_count;
-	(void)error_count;
-
-	if (!error_count)
-		printf("# passed all %d test(s)\n", test_count);
-	else
-		printf("# failed %d among %d test(s)\n", error_count,
-			test_count);
-	printf("1..%d\n", test_count);
-}
-
-static void clay_print_error(int num, const struct clay_error *error)
-{
-	(void)num;
-
-	printf("  ---\n");
-	printf("  message : %s\n", error->error_msg);
-	printf("  severity: fail\n");
-	printf("  suite   : %s\n", error->suite);
-	printf("  test    : %s\n", error->test);
-	printf("  file    : %s\n", error->file);
-	printf("  line    : %d\n", error->line_number);
-
-	if (error->description != NULL)
-		printf("  description: %s\n", error->description);
-
-	printf("  ...\n");
-}
-
-static void clay_print_ontest(const char *test_name, int test_number, int failed)
-{
-	printf("%s %d - %s\n",
-		failed ? "not ok" : "ok",
-		test_number,
-		test_name
-	);
-
-	clay_report_errors();
-}
-
-static void clay_print_onsuite(const char *suite_name)
-{
-	printf("# *** %s ***\n", suite_name);
-}
-
-static void clay_print_onabort(const char *msg, ...)
-{
-	va_list argp;
-	va_start(argp, msg);
-	fprintf(stdout, "Bail out! ");
-	vfprintf(stdout, msg, argp);
-	va_end(argp);
-}
-
-
-int _MAIN_CC main(int argc, char *argv[])
-{
-    return clay_test(argc, argv);
-}