1 files changed, 80 insertions, 0 deletions
diff --git a/test/endian_str_test.cpp b/test/endian_str_test.cpp
new file mode 100644
index 0000000000..d9d01d15c5
--- /dev/null
+++ b/test/endian_str_test.cpp
@@ -0,0 +1,80 @@
+/*
+ * libnbt++ - A library for the Minecraft Named Binary Tag format.
+ * Copyright (C) 2013, 2015  ljfa-ag
+ *
+ * This file is part of libnbt++.
+ *
+ * libnbt++ is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * libnbt++ 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with libnbt++.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include "microtest.h"
+#include "endian_str.h"
+#include <sstream>
+
+using namespace endian;
+
+void test_uint()
+{
+    std::stringstream str(std::ios::in | std::ios::out | std::ios::binary);
+
+    write_little(str, uint8_t (0x01));
+    write_little(str, uint16_t(0x0102));
+    write_little(str, uint32_t(0x01020304UL));
+    write_little(str, uint64_t(0x0102030405060708ULL));
+
+    write_big   (str, uint8_t (0x09));
+    write_big   (str, uint16_t(0x090A));
+    write_big   (str, uint32_t(0x090A0B0CUL));
+    write_big   (str, uint64_t(0x090A0B0C0D0E0F10ULL));
+
+    const char expected[] = {
+        1,
+        2, 1,
+        4, 3, 2, 1,
+        8, 7, 6, 5, 4, 3, 2, 1,
+
+        9,
+        9, 10,
+        9, 10, 11, 12,
+        9, 10, 11, 12, 13, 14, 15, 16,
+        0}; //Null terminator
+    ASSERT(str.str() == expected);
+
+    uint8_t  u8;
+    uint16_t u16;
+    uint32_t u32;
+    uint64_t u64;
+
+    read_little(str, u8);
+    ASSERT(u8 == 0x01);
+    read_little(str, u16);
+    ASSERT(u16 == 0x0102);
+    read_little(str, u32);
+    ASSERT(u32 == 0x01020304UL);
+    read_little(str, u64);
+    ASSERT(u64 == 0x0102030405060708ULL);
+
+    read_big(str, u8);
+    ASSERT(u8 == 0x09);
+    read_big(str, u16);
+    ASSERT(u16 == 0x090A);
+    read_big(str, u32);
+    ASSERT(u32 == 0x090A0B0CUL);
+    read_big(str, u64);
+    ASSERT(u64 == 0x090A0B0C0D0E0F10ULL);
+}
+
+int main()
+{
+    test_uint();
+}