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authorMattes D <github@xoft.cz>2016-03-13 18:59:42 +0100
committerMattes D <github@xoft.cz>2016-06-18 13:12:07 +0200
commitab6f68b42cac83e4f8fdc93e9654eb536f7f2e32 (patch)
tree73f5b6e80bbadf15e8815846ba7e4e7b0a19ca66 /tests/ByteBuffer/ByteBufferTest.cpp
parentSelfTests: Organized into solution folders. (diff)
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Diffstat (limited to '')
-rw-r--r--tests/ByteBuffer/ByteBufferTest.cpp80
1 files changed, 80 insertions, 0 deletions
diff --git a/tests/ByteBuffer/ByteBufferTest.cpp b/tests/ByteBuffer/ByteBufferTest.cpp
new file mode 100644
index 000000000..98a802554
--- /dev/null
+++ b/tests/ByteBuffer/ByteBufferTest.cpp
@@ -0,0 +1,80 @@
+
+// ByteBufferTest.cpp
+
+// Implements the main app entrypoint for the cByteBuffer class test
+
+#include "Globals.h"
+#include "ByteBuffer.h"
+
+
+
+
+
+static void TestRead(void)
+{
+ cByteBuffer buf(50);
+ buf.Write("\x05\xac\x02\x00", 4);
+ UInt32 v1;
+ assert_test(buf.ReadVarInt(v1) && (v1 == 5));
+ UInt32 v2;
+ assert_test(buf.ReadVarInt(v2) && (v2 == 300));
+ UInt32 v3;
+ assert_test(buf.ReadVarInt(v3) && (v3 == 0));
+}
+
+
+
+
+
+static void TestWrite(void)
+{
+ cByteBuffer buf(50);
+ buf.WriteVarInt32(5);
+ buf.WriteVarInt32(300);
+ buf.WriteVarInt32(0);
+ AString All;
+ buf.ReadAll(All);
+ assert_test(All.size() == 4);
+ assert_test(memcmp(All.data(), "\x05\xac\x02\x00", All.size()) == 0);
+}
+
+
+
+
+
+static void TestWrap(void)
+{
+ cByteBuffer buf(3);
+ for (int i = 0; i < 1000; i++)
+ {
+ size_t FreeSpace = buf.GetFreeSpace();
+ assert_test(buf.GetReadableSpace() == 0);
+ assert_test(FreeSpace > 0);
+ assert_test(buf.Write("a", 1));
+ assert_test(buf.CanReadBytes(1));
+ assert_test(buf.GetReadableSpace() == 1);
+ UInt8 v = 0;
+ assert_test(buf.ReadBEUInt8(v));
+ assert_test(v == 'a');
+ assert_test(buf.GetReadableSpace() == 0);
+ buf.CommitRead();
+ assert_test(buf.GetFreeSpace() == FreeSpace); // We're back to normal
+ }
+}
+
+
+
+
+
+int main(int argc, char * argv[])
+{
+ TestRead();
+ TestWrite();
+ TestWrap();
+ LOG("ByteBuffer test finished.");
+}
+
+
+
+
+