o wip. Test cases!

1 files changed, 46 insertions, 0 deletions

diff --git a/test/ByteBufferTest.cpp b/test/ByteBufferTest.cpp
new file mode 100644
index 0000000..f98a770
--- /dev/null
+++ b/test/ByteBufferTest.cpp
@@ -0,0 +1,46 @@
+#include "ByteBuffer.h"
+
+#define BOOST_TEST_DYN_LINK
+
+//Define our Module name (prints at testing)
+#define BOOST_TEST_MODULE "ByteBuffer"
+
+#include <boost/test/unit_test.hpp>
+
+void checkBuffer(ByteBuffer& buffer, size_t size, size_t capacity, size_t cursor) {
+    BOOST_CHECK(buffer.getSize() == size);
+    BOOST_CHECK(buffer.getCapacity() == capacity);
+    BOOST_CHECK(buffer.getCursor() == cursor);
+}
+
+BOOST_AUTO_TEST_CASE(empty_buffer) {
+    uint8_t bytes[1000];
+
+    for (int i = 0; i < sizeof(bytes); i++) {
+        bytes[i] = (uint8_t) i;
+    }
+
+    ByteBuffer buffer(bytes, sizeof(bytes), 0, 0);
+
+    checkBuffer(buffer, 0, 1000, 0);
+
+    try {
+        buffer.get8();
+        BOOST_FAIL("Expected exception");
+    } catch (ByteBufferException e) {
+    }
+}
+
+BOOST_AUTO_TEST_CASE(basic) {
+    uint8_t bytes[1000];
+
+    for (int i = 0; i < sizeof(bytes); i++) {
+        bytes[i] = (uint8_t) i;
+    }
+
+    ByteBuffer buffer(bytes, sizeof(bytes), 10, 0);
+    checkBuffer(buffer, 10, 1000, 0);
+
+    buffer.get8();
+    checkBuffer(buffer, 10, 1000, 1);
+}