tests: unittest: added test for MemoryOutputStream

tests/unit/MemoryOutputStream_1.test

@@ -0,0 +1,161 @@
+%description:
+Test MemoryOutputStream
+
+%includes:
+#include "inet/common/MemoryOutputStream.h"
+#include <iomanip>
+
+static std::ostream& operator<<(std::ostream& os, const ::inet::MemoryOutputStream& stream)
+{
+    const const std::vector<uint8_t>& data = stream.getData();
+    for (auto b: data) {
+        os << " " << std::hex << std::setw(2) << std::setfill('0') << (unsigned int)b;
+    }
+    os << std::dec;
+    return os;
+}
+
+%global:
+
+#define P(X)  EV << X << "-->" << ::inet::MacAddress(X).formInterfaceIdentifier() << "\n"
+
+%activity:
+{
+    inet::MemoryOutputStream s;
+    s.writeBit(1);
+    s.writeBit(0);
+    s.writeBit(0);
+    s.writeBit(0);
+    s.writeBit(0);
+    s.writeBit(0);
+    s.writeBit(1);
+    s.writeBit(0);
+
+    EV << "b10000010:" << s << "\n";
+}
+
+{
+    inet::MemoryOutputStream s;
+    s.writeBit(0);
+    s.writeByte(0xff);
+    s.writeBitRepeatedly(0, 7);
+
+    EV << "b0.xff.b0*7:" << s << "\n"; // 0 1111 1111 0000000: 0111 1111 1000 0000
+}
+
+{
+    inet::MemoryOutputStream s;
+    s.writeBit(1);
+    s.writeByte(0xff);
+    s.writeBitRepeatedly(1, 7);
+
+    EV << "b1.xff.b1*7:" << s << "\n"; // 1 1111 1111 1111111: 1111 1111 1111 1111
+}
+
+{
+    inet::MemoryOutputStream s;
+    s.writeBit(0);
+    s.writeByte(0x82);
+    s.writeBitRepeatedly(0, 7);
+
+    EV << "b0.x82.b0*7:" << s << "\n"; // 0 1000 0010 0000000: 0100 0001 0000 0000
+}
+
+{
+    inet::MemoryOutputStream s;
+    s.writeBit(1);
+    s.writeByte(0x82);
+    s.writeBitRepeatedly(1, 7);
+
+    EV << "b1.x82.b1*7:" << s << "\n"; // 1 1000 0010 1111111: 1100 0001 0111 1111
+}
+
+{
+    inet::MemoryOutputStream s;
+    s.writeBitRepeatedly(0, 5);
+    s.writeByte(0x82);
+    s.writeBitRepeatedly(0, 3);
+
+    EV << "b0*5.x82.b0*3:" << s << "\n"; // 00000 1000 0010 000: 0000 0100 0001 0000
+}
+
+{
+    inet::MemoryOutputStream s;
+    s.writeBitRepeatedly(1, 5);
+    s.writeByte(0x82);
+    s.writeBitRepeatedly(1, 3);
+
+    EV << "b1*5.x82.b1*3:" << s << "\n"; // 11111 1000 0010 111: 1111 1100 0001 0111
+}
+
+{
+    inet::MemoryOutputStream s;
+    s.writeBitRepeatedly(0, 3);
+    s.writeByte(0x82);
+    s.writeBitRepeatedly(0, 5);
+
+    EV << "b0*3.x82.b0*5:" << s << "\n"; // 000 1000 0010 00000: 0001 0000 0100 0000
+}
+
+{
+    inet::MemoryOutputStream s;
+    s.writeBitRepeatedly(1, 3);
+    s.writeByte(0x82);
+    s.writeBitRepeatedly(1, 5);
+
+    EV << "b1*3.x82.b1*5:" << s << "\n"; // 111 1000 0010 11111: 1111 0000 0101 1111
+}
+
+{
+    inet::MemoryOutputStream s;
+    s.writeBitRepeatedly(0, 5);
+    s.writeByte(0x82);
+    s.writeBitRepeatedly(0, 3);
+
+    EV << "b0*5.x82.b0*3:" << s << "\n"; // 00000 1000 0010 000: 0000 0100 0001 0000
+}
+
+{
+    inet::MemoryOutputStream s;
+    s.writeBitRepeatedly(1, 5);
+    s.writeByte(0x82);
+    s.writeBitRepeatedly(1, 3);
+
+    EV << "b1*5.x82.b1*3:" << s << "\n"; // 11111 1000 0010 111: 1111 1100 0001 0111
+}
+
+{
+    inet::MemoryOutputStream s;
+    s.writeBitRepeatedly(0, 7);
+    s.writeByte(0x82);
+    s.writeBit(0);
+
+    EV << "b0*7.x82.b0:" << s << "\n"; // 0000000 1000 0010 0: 0000 0001 0000 0100
+}
+
+{
+    inet::MemoryOutputStream s;
+    s.writeBitRepeatedly(1, 7);
+    s.writeByte(0x82);
+    s.writeBit(1);
+
+    EV << "b1*7.x82.b1:" << s << "\n"; // 1111111 1000 0010 1: 1111 1111 0000 0101
+}
+
+EV << ".\n";
+
+%contains: stdout
+1000.0010: 82
+b0.xff.b0*7: 7f 80
+b1.xff.b1*7: ff ff
+b0.x82.b0*7: 41 00
+b1.x82.b1*7: c1 7f
+b0*5.x82.b0*3: 04 10
+b1*5.x82.b1*3: fc 17
+b0*3.x82.b0*5: 10 40
+b1*3.x82.b1*5: f0 5f
+b0*5.x82.b0*3: 04 10
+b1*5.x82.b1*3: fc 17
+b0*7.x82.b0: 01 04
+b1*7.x82.b1: ff 05
+.