start developing unit tests for frames.

src/tests/test_frame.cxx

@@ -0,0 +1,85 @@
+#include <archives/binary.hpp>
+#include <CUnit/Basic.h>
+#include "../image.h"
+#include "../streamingview.hpp"
+#include "../util.h"
+#include <cwalk.h>
+#ifdef __cplusplus
+#include <iostream>
+#endif // __cplusplus
+
+#define STRLEN 2048
+
+FILE *imageHandle = NULL;
+char frame1Path[STRLEN];
+
+#define HERE __FILE__
+
+int setUp(void)
+{
+    char framesDir[STRLEN];
+    size_t length;
+    cwk_path_get_dirname(HERE, &length); // archimedes_mobile_lib/src/tests
+    cwk_path_join(HERE, "../../../assets/test/frames", framesDir, STRLEN);
+    cwk_path_join(framesDir, "0001.png", frame1Path, STRLEN);
+    printf("Opening file %s\n", frame1Path);
+    return 0;
+}
+
+Frame *get_frame() {
+    imageHandle = fopen(frame1Path, "rw+");
+    Frame *f = new_frame_from_handle(
+        imageHandle,
+        768,
+        768,
+    64);
+    return f;
+}
+
+void destroy_frame() {
+    frame_
+}
+
+int tearDown(void)
+{
+    if (imageHandle)
+    {
+        fclose(imageHandle);
+    }
+    return 0;
+}
+
+void test_calculate_fetures
+
+int main()
+{
+    CU_pSuite pSuite = NULL;
+
+    /* initialize the CUnit test registry */
+    if (CUE_SUCCESS != CU_initialize_registry())
+        return CU_get_error();
+
+    /* add a suite to the registry */
+    pSuite = CU_add_suite("ImageSuite", setUp, tearDown);
+    if (NULL == pSuite)
+    {
+        CU_cleanup_registry();
+        return CU_get_error();
+    }
+
+    /* add the tests to the suite */
+    if ((NULL == CU_add_test(pSuite, "frame can be created", test_create_frame)) ||
+        (NULL == CU_add_test(pSuite, "frame can be created from data", test_frame_from_data)) ||
+        (NULL == CU_add_test(pSuite, "data can be retrieved from frame", test_archimedes_get_data)) ||
+        (NULL == CU_add_test(pSuite, "Streaming view can read & write data", test_archimedes_streamed_view)))
+    {
+        CU_cleanup_registry();
+        return CU_get_error();
+    }
+
+    /* Run all tests using the CUnit Basic interface */
+    CU_basic_set_mode(CU_BRM_VERBOSE);
+    CU_basic_run_tests();
+    CU_cleanup_registry();
+    return CU_get_error();
+}