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-rw-r--r--3rdparty/bx/tests/crt_test.cpp43
1 files changed, 43 insertions, 0 deletions
diff --git a/3rdparty/bx/tests/crt_test.cpp b/3rdparty/bx/tests/crt_test.cpp
new file mode 100644
index 00000000000..6820c0f8a43
--- /dev/null
+++ b/3rdparty/bx/tests/crt_test.cpp
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2010-2017 Branimir Karadzic. All rights reserved.
+ * License: https://github.com/bkaradzic/bx#license-bsd-2-clause
+ */
+
+#include "test.h"
+
+TEST_CASE("memSet", "")
+{
+ char temp[] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 0 };
+
+ bx::memSet(temp, 0, 0);
+ REQUIRE(temp[0] == 1);
+
+ bx::memSet(temp, 0, 5);
+ REQUIRE(temp[0] == 0);
+ REQUIRE(temp[1] == 0);
+ REQUIRE(temp[2] == 0);
+ REQUIRE(temp[3] == 0);
+ REQUIRE(temp[4] == 0);
+ REQUIRE(temp[5] == 6);
+}
+
+TEST_CASE("memMove", "")
+{
+ const char* orignal = "xxxxabvgd";
+ char str[] = { 'x', 'x', 'x', 'x', 'a', 'b', 'v', 'g', 'd' };
+
+ bx::memMove(&str[4], &str[4], 0);
+ REQUIRE(0 == bx::memCmp(str, orignal, 9) );
+
+ bx::memMove(&str[4], &str[4], 5);
+ REQUIRE(0 == bx::memCmp(str, orignal, 9) );
+
+ bx::memMove(str, &str[4], 5);
+ REQUIRE(0 == bx::memCmp(str, "abvgd", 5) );
+
+ bx::memMove(&str[4], str, 5);
+ REQUIRE(str[4] == 'a' );
+
+ bx::memSet(str, 'x', 4);
+ REQUIRE(0 == bx::memCmp(str, orignal, 9) );
+}