mrumtl

commit f18e65484f065e94fc3a51debaeb184054927e1d
parent dc9ac231011a87383dbbfabd3858c2f0a7f3964d
Author: Vincent Forest <vincent.forest@meso-star.com>
Date:   Fri, 28 Feb 2020 16:11:28 +0100

Basic tests of the mrumtl API

Diffstat:
M
cmake/CMakeLists.txt
 | 
2
+-
M
src/mrumtl.c
 | 
2
+-
A
src/test_mrumtl.c
 | 
81
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

3 files changed, 83 insertions(+), 2 deletions(-)
diff --git a/cmake/CMakeLists.txt b/cmake/CMakeLists.txt
@@ -80,7 +80,7 @@ if(NOT NO_TEST)
     add_test(${_name} ${_name})
   endfunction()
 
-  # TODO add tests
+  new_test(test_mrumtl)
 
 endif()
 
diff --git a/src/mrumtl.c b/src/mrumtl.c
@@ -726,7 +726,7 @@ mrumtl_load(struct mrumtl* mrumtl, const char* filename)
   FILE* fp = NULL;
   res_T res = RES_OK;
 
-  if(!mrumtl || filename) {
+  if(!mrumtl || !filename) {
     res = RES_BAD_ARG;
     goto error;
   }
diff --git a/src/test_mrumtl.c b/src/test_mrumtl.c
@@ -0,0 +1,81 @@
+/* Copyright (C) 2020 |Meso|Star> (contact@meso-star.com)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#include "mrumtl.h"
+#include <rsys/logger.h>
+
+static void
+log_stream(const char* msg, void* ctx)
+{
+  ASSERT(msg);
+  (void)msg, (void)ctx;
+  printf("%s", msg);
+}
+
+int
+main(int argc, char** argv)
+{
+  struct logger logger;
+  struct mrumtl* mrumtl;
+  FILE* fp;
+  (void)argc, (void)argv;
+
+  CHK(fp = fopen("my_mat.mrumtl", "w+"));
+
+  fprintf(fp, "# Comment\n");
+  fprintf(fp, "wavelengths 5 # Comment at the end of a line\n");
+  fprintf(fp, "0 lambertian 1\n");
+  fprintf(fp, "0.1 specular 0.4\n");
+  fprintf(fp, "0.2 lambertian 0.2\n");
+  fprintf(fp, "3 lambertian 0.314\n");
+  fprintf(fp, "4 specular 0.01\n");
+
+  CHK(mrumtl_create(NULL, NULL, 0, NULL) == RES_BAD_ARG);
+  CHK(mrumtl_create(NULL, NULL, 0, &mrumtl) == RES_OK);
+
+  CHK(mrumtl_ref_get(NULL) == RES_BAD_ARG);
+  CHK(mrumtl_ref_get(mrumtl) == RES_OK);
+  CHK(mrumtl_ref_put(NULL) == RES_BAD_ARG);
+  CHK(mrumtl_ref_put(mrumtl) == RES_OK);
+  CHK(mrumtl_ref_put(mrumtl) == RES_OK);
+
+  CHK(mrumtl_create(NULL, &mem_default_allocator, 1, &mrumtl) == RES_OK);
+  CHK(mrumtl_ref_put(mrumtl) == RES_OK);
+
+  CHK(logger_init(&mem_default_allocator, &logger) == RES_OK);
+  logger_set_stream(&logger, LOG_OUTPUT, log_stream, NULL);
+  logger_set_stream(&logger, LOG_ERROR, log_stream, NULL);
+  logger_set_stream(&logger, LOG_WARNING, log_stream, NULL);
+
+  CHK(mrumtl_create(&logger, &mem_default_allocator, 0, &mrumtl) == RES_OK);
+  CHK(mrumtl_load(NULL, "my_mat.mrumtl") == RES_BAD_ARG);
+  CHK(mrumtl_load(mrumtl, NULL) == RES_BAD_ARG);
+  CHK(mrumtl_load(mrumtl, "undefined_file") == RES_IO_ERR);
+  CHK(mrumtl_load(mrumtl, "my_mat.mrumtl") == RES_OK);
+  CHK(mrumtl_ref_put(mrumtl) == RES_OK);
+
+  rewind(fp);
+  CHK(mrumtl_create(NULL, &mem_default_allocator, 1, &mrumtl) == RES_OK);
+  CHK(mrumtl_load_stream(NULL, fp, NULL) == RES_BAD_ARG);
+  CHK(mrumtl_load_stream(mrumtl, NULL, NULL) == RES_BAD_ARG);
+  CHK(mrumtl_load_stream(mrumtl, fp, NULL) == RES_OK);
+
+  CHK(mrumtl_ref_put(mrumtl) == RES_OK);
+
+  fclose(fp);
+  logger_release(&logger);
+  CHK(mem_allocated_size() == 0);
+  return 0;
+}