From 360fd8567545253f680ea544ce7313ab1ef43d14 Mon Sep 17 00:00:00 2001
From: Trygve Laugstøl <trygvis@inamo.no>
Date: Tue, 17 Feb 2015 07:58:36 +0100
Subject: o Passing tests.

---
 test/ByteBufferTest.cpp | 63 ++++++++++++++++++++++++++++++++++++-------------
 1 file changed, 46 insertions(+), 17 deletions(-)

(limited to 'test/ByteBufferTest.cpp')

diff --git a/test/ByteBufferTest.cpp b/test/ByteBufferTest.cpp
index f98a770..d6e45f7 100644
--- a/test/ByteBufferTest.cpp
+++ b/test/ByteBufferTest.cpp
@@ -6,21 +6,36 @@
 #define BOOST_TEST_MODULE "ByteBuffer"
 
 #include <boost/test/unit_test.hpp>
+#include "Bluetooth.h"
 
-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);
-}
+#define checkBuffer(buffer, size, capacity, cursor) \
+    D << "size=" << buffer.getSize() << ", capacity=" << buffer.getCapacity() << ", cursor=" << buffer.getCursor(); \
+    BOOST_REQUIRE_EQUAL(buffer.getSize(), size); \
+    BOOST_REQUIRE_EQUAL(buffer.getCapacity(), capacity); \
+    BOOST_REQUIRE_EQUAL(buffer.getCursor(), cursor)
 
-BOOST_AUTO_TEST_CASE(empty_buffer) {
-    uint8_t bytes[1000];
+class Bytes {
+public:
+    Bytes(size_t size) : capacity(size) {
+        _bytes = new uint8_t[size + 0x100];
 
-    for (int i = 0; i < sizeof(bytes); i++) {
-        bytes[i] = (uint8_t) i;
+        bytes = (uint8_t *) (((uint64_t) &_bytes[0x100]) & 0xffffffffffffff00);
+
+        for (int i = 0; i < size; i++) {
+            bytes[i] = (uint8_t) i;
+        }
+    }
+    ~Bytes() {
+        delete _bytes;
     }
+    uint8_t *bytes;
+    uint8_t *_bytes;
+    size_t capacity;
+};
 
-    ByteBuffer buffer(bytes, sizeof(bytes), 0, 0);
+BOOST_AUTO_TEST_CASE(empty_buffer) {
+    Bytes b(1000);
+    ByteBuffer buffer(b.bytes, b.capacity, 0, 0);
 
     checkBuffer(buffer, 0, 1000, 0);
 
@@ -32,15 +47,29 @@ BOOST_AUTO_TEST_CASE(empty_buffer) {
 }
 
 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);
+    Bytes b(1000);
+    ByteBuffer buffer(b.bytes, 1000, 0, 10);
     checkBuffer(buffer, 10, 1000, 0);
 
     buffer.get8();
     checkBuffer(buffer, 10, 1000, 1);
 }
+
+BOOST_AUTO_TEST_CASE(view) {
+    Bytes b(1000);
+    ByteBuffer buffer(b.bytes, b.capacity, 0, 10);
+
+    BOOST_REQUIRE_EQUAL(buffer.get8(), 0);
+//    checkBuffer(buffer, 10, 1000, 1);
+
+    ByteBuffer view1 = buffer.view();
+    checkBuffer(view1, 9, 9, 0);
+
+    BOOST_REQUIRE_EQUAL(view1.get8(), 1);
+    BOOST_REQUIRE_EQUAL(view1.get8(), 2);
+
+    ByteBuffer view2 = view1.view();
+    checkBuffer(view2, 7, 7, 0);
+
+    BOOST_REQUIRE_EQUAL(view1.get8(), 3);
+}
-- 
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