test/c/std/nie.c - external/github.com/google/wuffs - Git at Google

 // Copyright 2020 The Wuffs Authors.
 //
 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
 // https://www.apache.org/licenses/LICENSE-2.0> or the MIT license
 // <LICENSE-MIT or https://opensource.org/licenses/MIT>, at your
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 //
 // SPDX-License-Identifier: Apache-2.0 OR MIT

 // ----------------

 /*
 This test program is typically run indirectly, by the "wuffs test" or "wuffs
 bench" commands. These commands take an optional "-mimic" flag to check that
 Wuffs' output mimics (i.e. exactly matches) other libraries' output, such as
 giflib for GIF, libpng for PNG, etc.

 To manually run this test:

 for CC in clang gcc; do
   $CC -std=c99 -Wall -Werror nie.c && ./a.out
   rm -f a.out
 done

 Each edition should print "PASS", amongst other information, and exit(0).

 Add the "wuffs mimic cflags" (everything after the colon below) to the C
 compiler flags (after the .c file) to run the mimic tests.

 To manually run the benchmarks, replace "-Wall -Werror" with "-O3" and replace
 the first "./a.out" with "./a.out -bench". Combine these changes with the
 "wuffs mimic cflags" to run the mimic benchmarks.
 */

 // ¿ wuffs mimic cflags: -DWUFFS_MIMIC

 // Wuffs ships as a "single file C library" or "header file library" as per
 // https://github.com/nothings/stb/blob/master/docs/stb_howto.txt
 //
 // To use that single file as a "foo.c"-like implementation, instead of a
 // "foo.h"-like header, #define WUFFS_IMPLEMENTATION before #include'ing or
 // compiling it.
 #define WUFFS_IMPLEMENTATION

 // Defining the WUFFS_CONFIG__MODULE* macros are optional, but it lets users of
 // release/c/etc.c choose which parts of Wuffs to build. That file contains the
 // entire Wuffs standard library, implementing a variety of codecs and file
 // formats. Without this macro definition, an optimizing compiler or linker may
 // very well discard Wuffs code for unused codecs, but listing the Wuffs
 // modules we use makes that process explicit. Preprocessing means that such
 // code simply isn't compiled.
 #define WUFFS_CONFIG__MODULES
 #define WUFFS_CONFIG__MODULE__BASE
 #define WUFFS_CONFIG__MODULE__NIE

 // If building this program in an environment that doesn't easily accommodate
 // relative includes, you can use the script/inline-c-relative-includes.go
 // program to generate a stand-alone C file.
 #include "../../../release/c/wuffs-unsupported-snapshot.c"
 #include "../testlib/testlib.c"
 #ifdef WUFFS_MIMIC
 // No mimic library.
 #endif

 // ---------------- NIE Tests

 const char*  //
 test_wuffs_nie_decode_interface() {
   CHECK_FOCUS(__func__);
   wuffs_nie__decoder dec;
   CHECK_STATUS("initialize",
                wuffs_nie__decoder__initialize(
                    &dec, sizeof dec, WUFFS_VERSION,
                    WUFFS_INITIALIZE__LEAVE_INTERNAL_BUFFERS_UNINITIALIZED));
   return do_test__wuffs_base__image_decoder(
       wuffs_nie__decoder__upcast_as__wuffs_base__image_decoder(&dec),
       "test/data/hippopotamus.nie", 0, SIZE_MAX, 36, 28, 0xFFF5F5F5);
 }

 const char*  //
 test_wuffs_nie_decode_truncated_input() {
   CHECK_FOCUS(__func__);

   wuffs_base__io_buffer src =
       wuffs_base__ptr_u8__reader(g_src_array_u8, 0, false);
   wuffs_nie__decoder dec;
   CHECK_STATUS("initialize",
                wuffs_nie__decoder__initialize(
                    &dec, sizeof dec, WUFFS_VERSION,
                    WUFFS_INITIALIZE__LEAVE_INTERNAL_BUFFERS_UNINITIALIZED));

   wuffs_base__status status =
       wuffs_nie__decoder__decode_image_config(&dec, NULL, &src);
   if (status.repr != wuffs_base__suspension__short_read) {
     RETURN_FAIL("closed=false: have \"%s\", want \"%s\"", status.repr,
                 wuffs_base__suspension__short_read);
   }

   src.meta.closed = true;
   status = wuffs_nie__decoder__decode_image_config(&dec, NULL, &src);
   if (status.repr != wuffs_nie__error__truncated_input) {
     RETURN_FAIL("closed=true: have \"%s\", want \"%s\"", status.repr,
                 wuffs_nie__error__truncated_input);
   }
   return NULL;
 }

 const char*  //
 test_wuffs_nie_decode_frame_config() {
   CHECK_FOCUS(__func__);
   wuffs_nie__decoder dec;
   CHECK_STATUS("initialize",
                wuffs_nie__decoder__initialize(
                    &dec, sizeof dec, WUFFS_VERSION,
                    WUFFS_INITIALIZE__LEAVE_INTERNAL_BUFFERS_UNINITIALIZED));

   wuffs_base__frame_config fc = ((wuffs_base__frame_config){});
   wuffs_base__io_buffer src = ((wuffs_base__io_buffer){
       .data = g_src_slice_u8,
   });
   CHECK_STRING(read_file(&src, "test/data/crude-flag.nie"));
   CHECK_STATUS("decode_frame_config #0",
                wuffs_nie__decoder__decode_frame_config(&dec, &fc, &src));

   wuffs_base__status status =
       wuffs_nie__decoder__decode_frame_config(&dec, &fc, &src);
   if (status.repr != wuffs_base__note__end_of_data) {
     RETURN_FAIL("decode_frame_config #1: have \"%s\", want \"%s\"", status.repr,
                 wuffs_base__note__end_of_data);
   }
   return NULL;
 }

 const char*  //
 do_test_wuffs_nie_decode_animation(bool call_decode_frame) {
   wuffs_nie__decoder dec;
   CHECK_STATUS("initialize",
                wuffs_nie__decoder__initialize(
                    &dec, sizeof dec, WUFFS_VERSION,
                    WUFFS_INITIALIZE__LEAVE_INTERNAL_BUFFERS_UNINITIALIZED));

   wuffs_base__io_buffer src = ((wuffs_base__io_buffer){
       .data = g_src_slice_u8,
   });
   CHECK_STRING(read_file(&src, "test/data/crude-flag.nia"));

   wuffs_base__pixel_buffer pb = ((wuffs_base__pixel_buffer){});

   {
     wuffs_base__image_config ic = ((wuffs_base__image_config){});
     CHECK_STATUS("decode_image_config",
                  wuffs_nie__decoder__decode_image_config(&dec, &ic, &src));
     if (wuffs_base__pixel_config__pixel_format(&ic.pixcfg).repr !=
         WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL) {
       RETURN_FAIL("pixel_format: have 0x%08" PRIX32 ", want 0x%08" PRIX32,
                   wuffs_base__pixel_config__pixel_format(&ic.pixcfg).repr,
                   WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL);
     }

     if (wuffs_base__pixel_config__width(&ic.pixcfg) != 3) {
       RETURN_FAIL("width: have %" PRIu32 ", want 3",
                   wuffs_base__pixel_config__width(&ic.pixcfg));
     }
     if (wuffs_base__pixel_config__height(&ic.pixcfg) != 2) {
       RETURN_FAIL("height: have %" PRIu32 ", want 2",
                   wuffs_base__pixel_config__height(&ic.pixcfg));
     }

     wuffs_base__pixel_config__set(&ic.pixcfg,
                                   WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL,
                                   WUFFS_BASE__PIXEL_SUBSAMPLING__NONE, 3, 2);

     CHECK_STATUS("set_from_slice", wuffs_base__pixel_buffer__set_from_slice(
                                        &pb, &ic.pixcfg, g_pixel_slice_u8));
   }

   for (int i = 0; true; i++) {
     wuffs_base__frame_config fc = ((wuffs_base__frame_config){});
     wuffs_base__status status =
         wuffs_nie__decoder__decode_frame_config(&dec, &fc, &src);
     if (i >= 2) {
       if (status.repr != wuffs_base__note__end_of_data) {
         RETURN_FAIL("decode_frame_config: have \"%s\", want \"%s\"",
                     status.repr, wuffs_base__note__end_of_data);
       }
       break;
     }
     CHECK_STATUS("decode_frame_config", status);

     {
       uint32_t have = wuffs_nie__decoder__num_decoded_frame_configs(&dec);
       uint32_t want = i + 1u;
       if (have != want) {
         RETURN_FAIL("num_decoded_frame_configs: have %" PRIu32
                     ", want %" PRIu32,
                     have, want);
       }
     }

     {
       uint32_t have = wuffs_nie__decoder__num_decoded_frames(&dec);
       uint32_t want = i;
       if (have != want) {
         RETURN_FAIL("num_decoded_frames: have %" PRIu32 ", want %" PRIu32, have,
                     want);
       }
     }

     {
       static const uint64_t wants[] = {0x10, 0x40};
       uint64_t have = wuffs_base__frame_config__io_position(&fc);
       uint64_t want = wants[i];
       if (have != want) {
         RETURN_FAIL("io_position: have %" PRIu64 ", want %" PRIu64, have, want);
       }
     }

     {
       static const uint64_t wants[] = {
           1 * WUFFS_BASE__FLICKS_PER_SECOND,
           2 * WUFFS_BASE__FLICKS_PER_SECOND,
       };
       uint64_t have = wuffs_base__frame_config__duration(&fc);
       uint64_t want = wants[i];
       if (have != want) {
         RETURN_FAIL("duration: have %" PRIu64 ", want %" PRIu64, have, want);
       }
     }

     if (!call_decode_frame) {
       continue;
     }

     CHECK_STATUS("decode_frame",
                  wuffs_nie__decoder__decode_frame(
                      &dec, &pb, &src, WUFFS_BASE__PIXEL_BLEND__SRC,
                      wuffs_base__empty_slice_u8(), NULL));

     {
       static const wuffs_base__color_u32_argb_premul wants[] = {
           0xFF0000FFu,  // Blue.
           0xFF00FF00u,  // Green.
       };
       wuffs_base__color_u32_argb_premul have =
           wuffs_base__pixel_buffer__color_u32_at(&pb, 0, 0);
       wuffs_base__color_u32_argb_premul want = wants[i];
       if (have != want) {
         RETURN_FAIL("color: have 0x%08" PRIX32 ", want 0x%08" PRIX32, have,
                     want);
       }
     }

     {
       uint32_t have = wuffs_nie__decoder__num_animation_loops(&dec);
       uint32_t want = (i >= 1) ? 10 : 0;
       if (have != want) {
         RETURN_FAIL("num_animation_loops: have %" PRIu32 ", want %" PRIu32,
                     have, want);
       }
     }
   }

   return NULL;
 }

 const char*  //
 test_wuffs_nie_decode_animation_sans_decode_frame() {
   CHECK_FOCUS(__func__);
   return do_test_wuffs_nie_decode_animation(false);
 }

 const char*  //
 test_wuffs_nie_decode_animation_with_decode_frame() {
   CHECK_FOCUS(__func__);
   return do_test_wuffs_nie_decode_animation(true);
 }

 // ---------------- Mimic Tests

 #ifdef WUFFS_MIMIC

 // No mimic tests.

 #endif  // WUFFS_MIMIC

 // ---------------- NIE Benches

 // No NIE benches.

 // ---------------- Mimic Benches

 #ifdef WUFFS_MIMIC

 // No mimic benches.

 #endif  // WUFFS_MIMIC

 // ---------------- Manifest

 proc g_tests[] = {

     test_wuffs_nie_decode_animation_sans_decode_frame,
     test_wuffs_nie_decode_animation_with_decode_frame,
     test_wuffs_nie_decode_frame_config,
     test_wuffs_nie_decode_interface,
     test_wuffs_nie_decode_truncated_input,

 #ifdef WUFFS_MIMIC

 // No mimic tests.

 #endif  // WUFFS_MIMIC

     NULL,
 };

 proc g_benches[] = {

 // No NIE benches.

 #ifdef WUFFS_MIMIC

 // No mimic benches.

 #endif  // WUFFS_MIMIC

     NULL,
 };

 int  //
 main(int argc, char** argv) {
   g_proc_package_name = "std/nie";
   return test_main(argc, argv, g_tests, g_benches);
 }
	// Copyright 2020 The Wuffs Authors.
	//
	// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
	// https://www.apache.org/licenses/LICENSE-2.0> or the MIT license
	// <LICENSE-MIT or https://opensource.org/licenses/MIT>, at your
	// option. This file may not be copied, modified, or distributed
	// except according to those terms.
	//
	// SPDX-License-Identifier: Apache-2.0 OR MIT

	// ----------------

	/*
	This test program is typically run indirectly, by the "wuffs test" or "wuffs
	bench" commands. These commands take an optional "-mimic" flag to check that
	Wuffs' output mimics (i.e. exactly matches) other libraries' output, such as
	giflib for GIF, libpng for PNG, etc.

	To manually run this test:

	for CC in clang gcc; do
	$CC -std=c99 -Wall -Werror nie.c && ./a.out
	rm -f a.out
	done

	Each edition should print "PASS", amongst other information, and exit(0).

	Add the "wuffs mimic cflags" (everything after the colon below) to the C
	compiler flags (after the .c file) to run the mimic tests.

	To manually run the benchmarks, replace "-Wall -Werror" with "-O3" and replace
	the first "./a.out" with "./a.out -bench". Combine these changes with the
	"wuffs mimic cflags" to run the mimic benchmarks.
	*/

	// ¿ wuffs mimic cflags: -DWUFFS_MIMIC

	// Wuffs ships as a "single file C library" or "header file library" as per
	// https://github.com/nothings/stb/blob/master/docs/stb_howto.txt
	//
	// To use that single file as a "foo.c"-like implementation, instead of a
	// "foo.h"-like header, #define WUFFS_IMPLEMENTATION before #include'ing or
	// compiling it.
	#define WUFFS_IMPLEMENTATION

	// Defining the WUFFS_CONFIG__MODULE* macros are optional, but it lets users of
	// release/c/etc.c choose which parts of Wuffs to build. That file contains the
	// entire Wuffs standard library, implementing a variety of codecs and file
	// formats. Without this macro definition, an optimizing compiler or linker may
	// very well discard Wuffs code for unused codecs, but listing the Wuffs
	// modules we use makes that process explicit. Preprocessing means that such
	// code simply isn't compiled.
	#define WUFFS_CONFIG__MODULES
	#define WUFFS_CONFIG__MODULE__BASE
	#define WUFFS_CONFIG__MODULE__NIE

	// If building this program in an environment that doesn't easily accommodate
	// relative includes, you can use the script/inline-c-relative-includes.go
	// program to generate a stand-alone C file.
	#include "../../../release/c/wuffs-unsupported-snapshot.c"
	#include "../testlib/testlib.c"
	#ifdef WUFFS_MIMIC
	// No mimic library.
	#endif

	// ---------------- NIE Tests

	const char* //
	test_wuffs_nie_decode_interface() {
	CHECK_FOCUS(__func__);
	wuffs_nie__decoder dec;
	CHECK_STATUS("initialize",
	wuffs_nie__decoder__initialize(
	&dec, sizeof dec, WUFFS_VERSION,
	WUFFS_INITIALIZE__LEAVE_INTERNAL_BUFFERS_UNINITIALIZED));
	return do_test__wuffs_base__image_decoder(
	wuffs_nie__decoder__upcast_as__wuffs_base__image_decoder(&dec),
	"test/data/hippopotamus.nie", 0, SIZE_MAX, 36, 28, 0xFFF5F5F5);
	}

	const char* //
	test_wuffs_nie_decode_truncated_input() {
	CHECK_FOCUS(__func__);

	wuffs_base__io_buffer src =
	wuffs_base__ptr_u8__reader(g_src_array_u8, 0, false);
	wuffs_nie__decoder dec;
	CHECK_STATUS("initialize",
	wuffs_nie__decoder__initialize(
	&dec, sizeof dec, WUFFS_VERSION,
	WUFFS_INITIALIZE__LEAVE_INTERNAL_BUFFERS_UNINITIALIZED));

	wuffs_base__status status =
	wuffs_nie__decoder__decode_image_config(&dec, NULL, &src);
	if (status.repr != wuffs_base__suspension__short_read) {
	RETURN_FAIL("closed=false: have \"%s\", want \"%s\"", status.repr,
	wuffs_base__suspension__short_read);
	}

	src.meta.closed = true;
	status = wuffs_nie__decoder__decode_image_config(&dec, NULL, &src);
	if (status.repr != wuffs_nie__error__truncated_input) {
	RETURN_FAIL("closed=true: have \"%s\", want \"%s\"", status.repr,
	wuffs_nie__error__truncated_input);
	}
	return NULL;
	}

	const char* //
	test_wuffs_nie_decode_frame_config() {
	CHECK_FOCUS(__func__);
	wuffs_nie__decoder dec;
	CHECK_STATUS("initialize",
	wuffs_nie__decoder__initialize(
	&dec, sizeof dec, WUFFS_VERSION,
	WUFFS_INITIALIZE__LEAVE_INTERNAL_BUFFERS_UNINITIALIZED));

	wuffs_base__frame_config fc = ((wuffs_base__frame_config){});
	wuffs_base__io_buffer src = ((wuffs_base__io_buffer){
	.data = g_src_slice_u8,
	});
	CHECK_STRING(read_file(&src, "test/data/crude-flag.nie"));
	CHECK_STATUS("decode_frame_config #0",
	wuffs_nie__decoder__decode_frame_config(&dec, &fc, &src));

	wuffs_base__status status =
	wuffs_nie__decoder__decode_frame_config(&dec, &fc, &src);
	if (status.repr != wuffs_base__note__end_of_data) {
	RETURN_FAIL("decode_frame_config #1: have \"%s\", want \"%s\"", status.repr,
	wuffs_base__note__end_of_data);
	}
	return NULL;
	}

	const char* //
	do_test_wuffs_nie_decode_animation(bool call_decode_frame) {
	wuffs_nie__decoder dec;
	CHECK_STATUS("initialize",
	wuffs_nie__decoder__initialize(
	&dec, sizeof dec, WUFFS_VERSION,
	WUFFS_INITIALIZE__LEAVE_INTERNAL_BUFFERS_UNINITIALIZED));

	wuffs_base__io_buffer src = ((wuffs_base__io_buffer){
	.data = g_src_slice_u8,
	});
	CHECK_STRING(read_file(&src, "test/data/crude-flag.nia"));

	wuffs_base__pixel_buffer pb = ((wuffs_base__pixel_buffer){});

	{
	wuffs_base__image_config ic = ((wuffs_base__image_config){});
	CHECK_STATUS("decode_image_config",
	wuffs_nie__decoder__decode_image_config(&dec, &ic, &src));
	if (wuffs_base__pixel_config__pixel_format(&ic.pixcfg).repr !=
	WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL) {
	RETURN_FAIL("pixel_format: have 0x%08" PRIX32 ", want 0x%08" PRIX32,
	wuffs_base__pixel_config__pixel_format(&ic.pixcfg).repr,
	WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL);
	}

	if (wuffs_base__pixel_config__width(&ic.pixcfg) != 3) {
	RETURN_FAIL("width: have %" PRIu32 ", want 3",
	wuffs_base__pixel_config__width(&ic.pixcfg));
	}
	if (wuffs_base__pixel_config__height(&ic.pixcfg) != 2) {
	RETURN_FAIL("height: have %" PRIu32 ", want 2",
	wuffs_base__pixel_config__height(&ic.pixcfg));
	}

	wuffs_base__pixel_config__set(&ic.pixcfg,
	WUFFS_BASE__PIXEL_FORMAT__BGRA_NONPREMUL,
	WUFFS_BASE__PIXEL_SUBSAMPLING__NONE, 3, 2);

	CHECK_STATUS("set_from_slice", wuffs_base__pixel_buffer__set_from_slice(
	&pb, &ic.pixcfg, g_pixel_slice_u8));
	}

	for (int i = 0; true; i++) {
	wuffs_base__frame_config fc = ((wuffs_base__frame_config){});
	wuffs_base__status status =
	wuffs_nie__decoder__decode_frame_config(&dec, &fc, &src);
	if (i >= 2) {
	if (status.repr != wuffs_base__note__end_of_data) {
	RETURN_FAIL("decode_frame_config: have \"%s\", want \"%s\"",
	status.repr, wuffs_base__note__end_of_data);
	}
	break;
	}
	CHECK_STATUS("decode_frame_config", status);

	{
	uint32_t have = wuffs_nie__decoder__num_decoded_frame_configs(&dec);
	uint32_t want = i + 1u;
	if (have != want) {
	RETURN_FAIL("num_decoded_frame_configs: have %" PRIu32
	", want %" PRIu32,
	have, want);
	}
	}

	{
	uint32_t have = wuffs_nie__decoder__num_decoded_frames(&dec);
	uint32_t want = i;
	if (have != want) {
	RETURN_FAIL("num_decoded_frames: have %" PRIu32 ", want %" PRIu32, have,
	want);
	}
	}

	{
	static const uint64_t wants[] = {0x10, 0x40};
	uint64_t have = wuffs_base__frame_config__io_position(&fc);
	uint64_t want = wants[i];
	if (have != want) {
	RETURN_FAIL("io_position: have %" PRIu64 ", want %" PRIu64, have, want);
	}
	}

	{
	static const uint64_t wants[] = {
	1 * WUFFS_BASE__FLICKS_PER_SECOND,
	2 * WUFFS_BASE__FLICKS_PER_SECOND,
	};
	uint64_t have = wuffs_base__frame_config__duration(&fc);
	uint64_t want = wants[i];
	if (have != want) {
	RETURN_FAIL("duration: have %" PRIu64 ", want %" PRIu64, have, want);
	}
	}

	if (!call_decode_frame) {
	continue;
	}

	CHECK_STATUS("decode_frame",
	wuffs_nie__decoder__decode_frame(
	&dec, &pb, &src, WUFFS_BASE__PIXEL_BLEND__SRC,
	wuffs_base__empty_slice_u8(), NULL));

	{
	static const wuffs_base__color_u32_argb_premul wants[] = {
	0xFF0000FFu, // Blue.
	0xFF00FF00u, // Green.
	};
	wuffs_base__color_u32_argb_premul have =
	wuffs_base__pixel_buffer__color_u32_at(&pb, 0, 0);
	wuffs_base__color_u32_argb_premul want = wants[i];
	if (have != want) {
	RETURN_FAIL("color: have 0x%08" PRIX32 ", want 0x%08" PRIX32, have,
	want);
	}
	}

	{
	uint32_t have = wuffs_nie__decoder__num_animation_loops(&dec);
	uint32_t want = (i >= 1) ? 10 : 0;
	if (have != want) {
	RETURN_FAIL("num_animation_loops: have %" PRIu32 ", want %" PRIu32,
	have, want);
	}
	}
	}

	return NULL;
	}

	const char* //
	test_wuffs_nie_decode_animation_sans_decode_frame() {
	CHECK_FOCUS(__func__);
	return do_test_wuffs_nie_decode_animation(false);
	}

	const char* //
	test_wuffs_nie_decode_animation_with_decode_frame() {
	CHECK_FOCUS(__func__);
	return do_test_wuffs_nie_decode_animation(true);
	}

	// ---------------- Mimic Tests

	#ifdef WUFFS_MIMIC

	// No mimic tests.

	#endif // WUFFS_MIMIC

	// ---------------- NIE Benches

	// No NIE benches.

	// ---------------- Mimic Benches

	#ifdef WUFFS_MIMIC

	// No mimic benches.

	#endif // WUFFS_MIMIC

	// ---------------- Manifest

	proc g_tests[] = {

	test_wuffs_nie_decode_animation_sans_decode_frame,
	test_wuffs_nie_decode_animation_with_decode_frame,
	test_wuffs_nie_decode_frame_config,
	test_wuffs_nie_decode_interface,
	test_wuffs_nie_decode_truncated_input,

	#ifdef WUFFS_MIMIC

	// No mimic tests.

	#endif // WUFFS_MIMIC

	NULL,
	};

	proc g_benches[] = {

	// No NIE benches.

	#ifdef WUFFS_MIMIC

	// No mimic benches.

	#endif // WUFFS_MIMIC

	NULL,
	};

	int //
	main(int argc, char** argv) {
	g_proc_package_name = "std/nie";
	return test_main(argc, argv, g_tests, g_benches);
	}