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tests: add test test_stla_write()

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This commit is contained in:
Hugues Delorme 2015-09-11 16:36:03 +02:00
parent 4bde8be51f
commit 445cd44b73
2 changed files with 61 additions and 4 deletions
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3
tests/CMakeLists.txt
View File

@ -51,7 +51,8 @@ add_executable(
test_stl
EXCLUDE_FROM_ALL
test_stl_io.c
stl_utils.c)
stl_utils.c
utils.c)
target_link_libraries(test_stl gmio)
# fake_support

62
tests/test_stl_io.c
View File

@ -15,6 +15,7 @@
#include "utest_lib.h"
#include "stl_utils.h"
#include "utils.h"
#include "../src/gmio_core/error.h"
#include "../src/gmio_core/internal/min_max.h"
@ -23,6 +24,9 @@
#include <stddef.h>
static const char* stl_grabcad_arm11_filepath =
"models/solid_grabcad_arm11_link0_hb.le_stlb";
struct stl_testcase_result
{
char solid_name[2048];
@ -209,9 +213,9 @@ const char* test_stlb_write_header()
const char* test_stlb_write()
{
const char* model_filepath = "models/solid_grabcad_arm11_link0_hb.le_stlb";
const char* model_filepath_out = "temp/solid_grabcad_arm11_link0_hb.le_stlb";
const char* model_filepath_out_be = "temp/solid_grabcad_arm11_link0_hb.be_stlb";
const char* model_filepath = stl_grabcad_arm11_filepath;
const char* model_filepath_out = "temp/solid.le_stlb";
const char* model_filepath_out_be = "temp/solid.be_stlb";
gmio_stl_data_t data = {0};
int error = GMIO_ERROR_OK;
@ -276,6 +280,57 @@ const char* test_stlb_write()
return NULL;
}
const char* test_stla_write()
{
const char* model_filepath = stl_grabcad_arm11_filepath;
const char* model_filepath_out = "temp/solid.stla";
gmio_stl_data_t data = {0};
char header_str[GMIO_STLB_HEADER_SIZE + 1] = {0};
int error = GMIO_ERROR_OK;
/* Read input model file */
{
gmio_stl_mesh_creator_t creator = gmio_stl_data_mesh_creator(&data);
error = gmio_stl_read_file(model_filepath, &creator, NULL);
UTEST_ASSERT(error == GMIO_ERROR_OK);
}
/* Write the model to STL ascii format */
{
gmio_stl_write_options_t options = {0};
const gmio_stl_mesh_t mesh = gmio_stl_data_mesh(&data);
gmio_stlb_header_to_printable_string(&data.header, &header_str[0], '_');
options.stla_solid_name = &header_str[0];
options.stla_float32_prec = 7;
options.stla_float32_format = GMIO_FLOAT_TEXT_FORMAT_SHORTEST_LOWERCASE;
error = gmio_stl_write_file(
GMIO_STL_FORMAT_ASCII, model_filepath_out, &mesh, NULL, &options);
UTEST_ASSERT(error == GMIO_ERROR_OK);
}
/* Read the output STL ascii model */
{
char trim_header_str[sizeof(header_str)] = {0};
gmio_stl_data_t data_stla = {0};
gmio_stl_mesh_creator_t creator = gmio_stl_data_mesh_creator(&data_stla);
size_t i = 0;
strncpy(&trim_header_str[0], &header_str[0], sizeof(header_str));
gmio_string_trim_from_end(trim_header_str, sizeof(header_str));
error = gmio_stl_read_file(model_filepath_out, &creator, NULL);
UTEST_ASSERT(error == GMIO_ERROR_OK);
UTEST_ASSERT(data.tri_array.count == data_stla.tri_array.count);
UTEST_ASSERT(strcmp(&trim_header_str[0], &data_stla.solid_name[0]) == 0);
for (i = 0; i < data.tri_array.count; ++i) {
const gmio_stl_triangle_t* lhs = &data.tri_array.ptr[i];
const gmio_stl_triangle_t* rhs = &data_stla.tri_array.ptr[i];
const gmio_bool_t tri_equal = gmio_stl_triangle_equal(lhs, rhs, 5);
UTEST_ASSERT(tri_equal);
}
}
return NULL;
}
void generate_stlb_tests_models()
{
{
@ -322,6 +377,7 @@ const char* all_tests()
UTEST_RUN(test_stl_read);
UTEST_RUN(test_stlb_write_header);
UTEST_RUN(test_stlb_write);
UTEST_RUN(test_stla_write);
return NULL;
}