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tests: add new test test_stl

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This commit is contained in:
Hugues Delorme 2015-05-28 17:33:42 +02:00
parent 3508eaa236
commit 0f4789d710
11 changed files with 209 additions and 8 deletions
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43
CMakeLists.txt
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@ -256,12 +256,35 @@ enable_testing()
set(CMAKE_CTEST_COMMAND ctest -V)
add_custom_target(check COMMAND ${CMAKE_CTEST_COMMAND})
add_executable(test_internal EXCLUDE_FROM_ALL tests/stream_buffer.c
tests/utils.c
tests/test_internal.c
src/gmio_core/stream.c
src/gmio_core/internal/string_parse.c)
add_executable(test_platform EXCLUDE_FROM_ALL tests/test_platform.c)
add_executable(
test_internal
EXCLUDE_FROM_ALL
tests/stream_buffer.c
tests/utils.c
tests/test_internal.c
src/gmio_core/stream.c
src/gmio_core/internal/string_parse.c)
add_executable(
test_platform EXCLUDE_FROM_ALL tests/test_platform.c)
file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/tests/models
DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/tests)
add_executable(
test_stl
EXCLUDE_FROM_ALL
tests/test_stl_io.c
src/gmio_core/buffer.c
src/gmio_core/stream.c
src/gmio_core/internal/string_parse.c
src/gmio_stl/stl_format.c
src/gmio_stl/stl_io.c
src/gmio_stl/stla_read.c
src/gmio_stl/stlb_read.c
src/gmio_stl/internal/stl_rw_common.c
src/gmio_stl/internal/stla_write.c
src/gmio_stl/internal/stlb_byte_swap.c
src/gmio_stl/internal/stlb_write.c)
if(CMAKE_COMPILER_IS_GNUCC)
target_link_libraries(test_internal m) # -lm
@ -269,6 +292,10 @@ endif()
add_test(test_internal test_internal)
add_test(test_platform test_platform)
add_test(test_stl test_stl)
add_dependencies(check test_internal
test_platform)
add_dependencies(
check
test_internal
test_platform
test_stl)

0
tests/models/file_empty Normal file
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10
tests/models/solid_4vertex.stla Normal file
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@ -0,0 +1,10 @@
solid
facet normal 0 0 1
outer loop
vertex 0 0 0
vertex 10 0 0
vertex 5 10 0
vertex 0 0 0
endloop
endfacet
endsolid

2
tests/models/solid_anonymous_empty.stla Normal file
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@ -0,0 +1,2 @@
solid
endsolid

2
tests/models/solid_empty.stla Normal file
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@ -0,0 +1,2 @@
solid emptysolid
endsolid

BIN
tests/models/solid_empty.stlb Normal file
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Binary file not shown.

9
tests/models/solid_lack_z.stla Normal file
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@ -0,0 +1,9 @@
solid
facet normal 0 0 1
outer loop
vertex 0 0
vertex 10 0 0
vertex 5 10 0
endloop
endfacet
endsolid

BIN
tests/models/solid_one_facet.le_stlb Normal file
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Binary file not shown.

9
tests/models/solid_one_facet.stla Normal file
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@ -0,0 +1,9 @@
solid
facet normal 0 0 1
outer loop
vertex 0 0 0
vertex 10 0 0
vertex 5 10 0
endloop
endfacet
endsolid

9
tests/models/solid_one_facet_uppercase.stla Normal file
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@ -0,0 +1,9 @@
SOLID
FACET NORMAL 0 0 1
OUTER LOOP
VERTEX 0 0 0
VERTEX 10 0 0
VERTEX 5 10 0
ENDLOOP
ENDFACET
ENDSOLID

133
tests/test_stl_io.c Normal file
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@ -0,0 +1,133 @@
/****************************************************************************
**
** gmio
** Copyright Fougue (2 Mar. 2015)
** contact@fougsys.fr
**
** This software is a reusable library whose purpose is to provide complete
** I/O support for various CAD file formats (eg. STL)
**
** This software is governed by the CeCILL-B license under French law and
** abiding by the rules of distribution of free software. You can use,
** modify and/ or redistribute the software under the terms of the CeCILL-B
** license as circulated by CEA, CNRS and INRIA at the following URL
** "http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html".
**
****************************************************************************/
#include "utest_lib.h"
#include "../src/gmio_core/error.h"
#include "../src/gmio_stl/stl_error.h"
#include "../src/gmio_stl/stl_io.h"
#include <stddef.h>
#include <string.h>
static void add_triangle(
void* cookie, uint32_t tri_id, const gmio_stl_triangle_t* triangle)
{
}
struct filepath_errorcode
{
const char* filepath;
int errorcode;
};
typedef struct filepath_errorcode filepath_errorcode_t;
const char* test_stl_read()
{
const filepath_errorcode_t expected[] = {
{ "tests/models/file_empty", GMIO_STL_ERROR_UNKNOWN_FORMAT },
{ "tests/models/solid_4vertex.stla", GMIO_STL_ERROR_PARSING },
{ "tests/models/solid_anonymous_empty.stla", GMIO_ERROR_OK },
{ "tests/models/solid_empty.stla", GMIO_ERROR_OK },
{ "tests/models/solid_empty.stlb", GMIO_ERROR_OK },
{ "tests/models/solid_lack_z.stla", GMIO_STL_ERROR_PARSING },
{ "tests/models/solid_one_facet.stla", GMIO_ERROR_OK },
{ "tests/models/solid_one_facet.le_stlb", GMIO_ERROR_OK },
{ "tests/models/solid_one_facet_uppercase.stla", GMIO_ERROR_OK }
};
const size_t expected_count =
sizeof(expected) / sizeof(filepath_errorcode_t);
gmio_stl_mesh_creator_t meshc = {0};
meshc.add_triangle_func = &add_triangle;
for (size_t i = 0; i < expected_count; ++i) {
const int err = gmio_stl_read_file(expected[i].filepath, &meshc, NULL);
if (err != expected[i].errorcode) {
printf("\nfilepath : %s\n"
"expected error : 0x%x\n"
"actual error : 0x%x\n",
expected[i].filepath,
expected[i].errorcode,
err);
}
UTEST_ASSERT(err == expected[i].errorcode);
}
return NULL;
}
struct stl_triangle_array
{
gmio_stl_triangle_t* ptr;
uint32_t count;
};
typedef struct stl_triangle_array stl_triangle_array_t;
void stl_triangle_array_get_triangle(
const void* cookie, uint32_t tri_id, gmio_stl_triangle_t* triangle)
{
const stl_triangle_array_t* array = (const stl_triangle_array_t*)cookie;
*triangle = array->ptr[tri_id];
}
void generate_stlb_tests_models()
{
{
FILE* outfile = fopen("tests/models/solid_empty.stlb", "wb");
gmio_stream_t stream = gmio_stream_stdio(outfile);
gmio_stlb_write_header(&stream, GMIO_ENDIANNESS_LITTLE, NULL, 0);
fclose(outfile);
}
{
gmio_stl_mesh_t mesh = {0};
gmio_stl_triangle_t tri = {
{ 0.f, 0.f, 1.f }, /* normal */
{ 0.f, 0.f, 0.f }, /* v1 */
{ 10.f, 0.f, 0.f }, /* v2 */
{ 5.f, 10.f, 0.f }, /* v3 */
0 /* attr */
};
stl_triangle_array_t tri_array;
tri_array.ptr = &tri;
tri_array.count = 1;
mesh.cookie = &tri_array;
mesh.triangle_count = tri_array.count;
mesh.get_triangle_func = &stl_triangle_array_get_triangle;
gmio_stl_write_file(
GMIO_STL_FORMAT_BINARY_LE,
"tests/models/solid_one_facet.le_stlb",
&mesh,
NULL,
NULL);
}
}
const char* all_tests()
{
/*generate_stlb_tests_models();*/
UTEST_SUITE_START();
UTEST_RUN(test_stl_read);
return NULL;
}
UTEST_MAIN(all_tests)