solstice

commit 8f389703d0e41e642692fbc6dd1828cf20493589
parent 973f9ba27092bdfbc363e172e9d6e7897c31951c
Author: Vincent Forest <vincent.forest@meso-star.com>
Date:   Fri, 16 Dec 2016 11:04:31 +0100

Test the solstice_args_init function

Diffstat:
M
cmake/CMakeLists.txt
 | 
20
++++++++++++++++++++
A
src/test_solstice_args.c
 | 
118
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

2 files changed, 138 insertions(+), 0 deletions(-)
diff --git a/cmake/CMakeLists.txt b/cmake/CMakeLists.txt
@@ -95,6 +95,26 @@ set_target_properties(solstice PROPERTIES
 rcmake_copy_runtime_libraries(solstice)
 
 ################################################################################
+# Tests
+################################################################################
+if(NOT NO_TEST)
+  function(build_test _name)
+    add_executable(${_name}
+      ${SOLSTICE_SOURCE_DIR}/${_name}.c
+      ${SOLSTICE_SOURCE_DIR}/test_solstice_utils.h)
+    target_link_libraries(${_name} ${MATH_LIB} RSys sollib)
+  endfunction()
+
+  function(new_test _name)
+    build_test(${_name})
+    add_test(${_name} ${_name})
+  endfunction()
+
+  new_test(test_solstice_args)
+
+endif()
+
+################################################################################
 # Define output & install directories
 ################################################################################
 install(TARGETS solstice
diff --git a/src/test_solstice_args.c b/src/test_solstice_args.c
@@ -0,0 +1,118 @@
+/* Copyright (C) CNRS 2016
+ *
+ * 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 "solstice_args.h"
+#include "test_solstice_utils.h"
+
+#include <rsys/double3.h>
+#include <rsys/stretchy_array.h>
+
+#include <stdarg.h>
+#include <string.h>
+
+static char**
+cmd_create(int dummy, ...)
+{
+  va_list ap;
+  va_list ap_cp;
+  const char* str;
+  size_t i, n = 0;
+  char** cmd = NULL;
+
+  va_start(ap, dummy);
+  VA_COPY(ap_cp, ap);
+  while((str = va_arg(ap, const char*))) ++n;
+  va_end(ap);
+
+  NCHECK(cmd = sa_add(cmd, n), NULL);
+  i = 0;
+  while((str = va_arg(ap_cp, const char*))) {
+    cmd[i] = NULL;
+    NCHECK(cmd[i] = sa_add(cmd[i], strlen(str)+1), NULL);
+    strcpy(cmd[i], str);
+    ++i;
+  }
+  va_end(ap_cp);
+  return cmd;
+}
+
+static void
+cmd_delete(char** cmd)
+{
+  size_t i = 0;
+  const size_t n = sa_size(cmd);
+  FOR_EACH(i, 0, n) sa_release(cmd[i]);
+  sa_release(cmd);
+}
+
+static FINLINE int
+cmd_size(char** cmd)
+{
+  return (int)sa_size(cmd);
+}
+
+int
+main(int argc, char** argv)
+{
+  struct solstice_args args = SOLSTICE_ARGS_NULL;
+  char** cmd = NULL;
+  double tmp[3];
+  (void)argc, (void)argv;
+
+  cmd = cmd_create(0, "test", "-r", "img=1280x720", NULL);
+  CHECK(solstice_args_init(&args, cmd_size(cmd), cmd), RES_OK);
+  CHECK(args.img.width, 1280);
+  CHECK(args.img.height, 720);
+  CHECK(args.rendering, 1);
+  CHECK(args.quiet, 0);
+  CHECK(args.output_filename, NULL);
+  solstice_args_release(&args);
+  cmd_delete(cmd);
+
+  cmd = cmd_create(0, "test", "-q", "-r", "img=640x480:fov=70:pos=1,2,3", NULL);
+  CHECK(solstice_args_init(&args, cmd_size(cmd), cmd), RES_OK);
+  CHECK(args.img.width, 640);
+  CHECK(args.img.height, 480);
+  CHECK(args.rendering, 1);
+  CHECK(args.quiet, 1);
+  CHECK(d3_eq(args.camera.pos, d3(tmp, 1, 2, 3)), 1);
+  CHECK(eq_eps(args.camera.fov_x, MDEG2RAD(70), 1.e-6), 1);
+  CHECK(args.output_filename, NULL);
+  solstice_args_release(&args);
+  cmd_delete(cmd);
+
+  cmd = cmd_create(0, "test", "-r", "up=0,0,1:tgt=0,-10,0", NULL);
+  CHECK(solstice_args_init(&args, cmd_size(cmd), cmd), RES_OK);
+  CHECK(d3_eq(args.camera.tgt, d3(tmp, 0,-10, 0)), 1);
+  CHECK(d3_eq(args.camera.up, d3(tmp, 0, 0, 1)), 1);
+  CHECK(args.rendering, 1);
+  CHECK(args.quiet, 0);
+  CHECK(args.output_filename, NULL);
+  solstice_args_release(&args);
+  cmd_delete(cmd);
+
+  cmd = cmd_create(0, "test", "-r", "up=0,10,0", "-o", "my_output", NULL);
+  CHECK(solstice_args_init(&args, cmd_size(cmd), cmd), RES_OK);
+  CHECK(d3_eq(args.camera.up, d3(tmp, 0, 10, 0)), 1);
+  CHECK(args.rendering, 1);
+  CHECK(args.quiet, 0);
+  CHECK(strcmp(args.output_filename, "my_output"),  0);
+  solstice_args_release(&args);
+  cmd_delete(cmd);
+
+  CHECK(mem_allocated_size(), 0);
+  return 0;
+}
+