common: add function to convert from Microsoft's GUID to string

tests/common/Makefile.am

@@ -17,7 +17,8 @@ test_common_SOURCES = \
     test_string_calls.c \
     test_os_calls.c \
     test_ssl_calls.c \
-    test_base64.c
+    test_base64.c \
+    test_guid.c
 
 test_common_CFLAGS = \
     @CHECK_CFLAGS@ \

tests/common/test_common.h

@@ -11,5 +11,6 @@ Suite *make_suite_test_string(void);
 Suite *make_suite_test_os_calls(void);
 Suite *make_suite_test_ssl_calls(void);
 Suite *make_suite_test_base64(void);
+Suite *make_suite_test_guid(void);
 
 #endif /* TEST_COMMON_H */

tests/common/test_common_main.c

@@ -49,6 +49,7 @@ int main (void)
     srunner_add_suite(sr, make_suite_test_os_calls());
     srunner_add_suite(sr, make_suite_test_ssl_calls());
     srunner_add_suite(sr, make_suite_test_base64());
+    srunner_add_suite(sr, make_suite_test_guid());
     //   srunner_add_suite(sr, make_list_suite());
 
     srunner_set_tap(sr, "-");

tests/common/test_guid.c

@@ -0,0 +1,71 @@
+
+#if defined(HAVE_CONFIG_H)
+#include "config_ac.h"
+#endif
+
+#include "guid.h"
+#include "string_calls.h"
+#include "ms-rdpbcgr.h"
+
+#include "test_common.h"
+
+/******************************************************************************/
+
+START_TEST(test_ms_guid_to_str_remotefx)
+{
+    /* setup */
+    char dest[GUID_STR_SIZE];
+
+    /* test */
+    ms_guid_to_str(XR_CODEC_GUID_REMOTEFX, dest);
+
+    /* verify */
+    ck_assert_str_eq(dest, "76772F12-BD72-4463-AFB3-B73C9C6F7886");
+}
+END_TEST
+
+START_TEST(test_ms_guid_to_str_nscodec)
+{
+
+    /* setup */
+    char dest[GUID_STR_SIZE];
+
+    /* test */
+    ms_guid_to_str(XR_CODEC_GUID_NSCODEC, dest);
+
+    /* verify */
+    ck_assert_str_eq(dest, "CA8D1BB9-000F-154F-589F-AE2D1A87E2D6");
+}
+END_TEST
+
+START_TEST(test_ms_guid_to_str_ignore)
+{
+    /* setup */
+    char dest[GUID_STR_SIZE];
+
+    /* test */
+    ms_guid_to_str(XR_CODEC_GUID_IGNORE, dest);
+
+    /* verify */
+    ck_assert_str_eq(dest, "0C4351A6-3535-42AE-910C-CDFCE5760B58");
+}
+END_TEST
+
+/******************************************************************************/
+
+Suite *
+make_suite_test_guid(void)
+{
+    Suite *s;
+    TCase *tc_guid;
+
+    s = suite_create("GUID");
+
+    tc_guid = tcase_create("guid_to_str");
+    suite_add_tcase(s, tc_guid);
+    tcase_add_test(tc_guid, test_ms_guid_to_str_remotefx);
+    tcase_add_test(tc_guid, test_ms_guid_to_str_nscodec);
+    tcase_add_test(tc_guid, test_ms_guid_to_str_ignore);
+
+    return s;
+}

tests/common/test_string_calls.c

@@ -4,6 +4,7 @@
 #endif
 
 #include "string_calls.h"
+#include "ms-rdpbcgr.h"
 
 #include "test_common.h"