diff options
Diffstat (limited to 'src/test228.c')
| -rw-r--r-- | src/test228.c | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/src/test228.c b/src/test228.c new file mode 100644 index 00000000..464c5736 --- /dev/null +++ b/src/test228.c @@ -0,0 +1,70 @@ +#include <proj_api.h> + +#ifdef _WIN32 + +int main(int argc, char* argv[]) +{ + printf("Test not yet ported on Win32\n"); + return 0; +} + +#else + +#include <pthread.h> +#include <stdio.h> +#include <assert.h> +#include <unistd.h> + +volatile int go_on = 1; + +void* thread_main(void* unused) +{ + projCtx p_proj_ctxt; + projPJ p_WGS84_proj; + projPJ p_OSGB36_proj; + + p_proj_ctxt=pj_ctx_alloc(); + p_WGS84_proj=pj_init_plus_ctx(p_proj_ctxt,"+proj=longlat " + "+ellps=WGS84 +datum=WGS84 +no_defs"); + p_OSGB36_proj=pj_init_plus_ctx(p_proj_ctxt, + "+proj=longlat +ellps=airy +datum=OSGB36 +nadgrids=OSTN02_NTv2.gsb " + "+no_defs"); + + while(go_on) + { + double x, y; + int proj_ret; + + x = -5.2*DEG_TO_RAD; + y = 50*DEG_TO_RAD; + proj_ret = pj_transform(p_WGS84_proj, + p_OSGB36_proj, 1, 1, &x, &y, NULL ); + x *= RAD_TO_DEG; + y *= RAD_TO_DEG; + /*printf("%.18f %.18f\n", x, y); */ + assert(proj_ret == 0); + assert(fabs(x - -5.198965360936369962) < 1e-15); + assert(fabs(y - 49.999396034285531698) < 1e-15); + } + + return NULL; +} + +int main(int argc, char* argv[]) +{ + int i; + pthread_t tid1, tid2; + pthread_attr_t attr1, attr2; + + pthread_attr_init(&attr1); + pthread_attr_init(&attr2); + + pthread_create(&tid1, &attr1, thread_main, NULL); + pthread_create(&tid2, &attr2, thread_main, NULL); + for(i=0;i<2;i++) + sleep(1); + go_on = 0; + return 0; +} + +#endif /* _WIN32 */
\ No newline at end of file |