84 lines
2.3 KiB
C++
84 lines
2.3 KiB
C++
#include "unit-tests.h"
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#include <src/midi_Message.h>
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BEGIN_MIDI_NAMESPACE
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// Declare references:
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// http://stackoverflow.com/questions/4891067/weird-undefined-symbols-of-static-constants-inside-a-struct-class
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template<unsigned Size>
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const unsigned Message<Size>::sSysExMaxSize;
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END_MIDI_NAMESPACE
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// -----------------------------------------------------------------------------
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BEGIN_UNNAMED_NAMESPACE
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TEST(MidiMessage, hasTheRightProperties)
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{
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typedef midi::Message<42> Message;
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const Message message = Message();
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EXPECT_EQ(message.channel, 0);
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EXPECT_EQ(message.type, 0);
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EXPECT_EQ(message.data1, 0);
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EXPECT_EQ(message.data2, 0);
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EXPECT_EQ(message.valid, false);
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EXPECT_EQ(message.getSysExSize(), unsigned(0));
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}
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template<typename Message>
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inline void setSysExSize(Message& ioMessage, unsigned inSize)
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{
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ioMessage.data2 = inSize >> 8; // MSB
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ioMessage.data1 = inSize & 0xff; // LSB
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}
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TEST(MidiMessage, getSysExSize)
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{
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// Small message
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{
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typedef midi::Message<32> Message;
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ASSERT_EQ(Message::sSysExMaxSize, unsigned(32));
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Message message = Message();
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const unsigned sizeUnder = 20;
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setSysExSize(message, sizeUnder);
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ASSERT_EQ(message.getSysExSize(), sizeUnder);
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const unsigned sizeOver = 64;
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setSysExSize(message, sizeOver);
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ASSERT_EQ(message.getSysExSize(), unsigned(32));
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}
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// Medium message
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{
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typedef midi::Message<256> Message;
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ASSERT_EQ(Message::sSysExMaxSize, unsigned(256));
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Message message = Message();
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const unsigned sizeUnder = 200;
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setSysExSize(message, sizeUnder);
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ASSERT_EQ(message.getSysExSize(), sizeUnder);
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const unsigned sizeOver = 300;
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setSysExSize(message, sizeOver);
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ASSERT_EQ(message.getSysExSize(), unsigned(256));
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}
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// Large message
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{
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typedef midi::Message<1024> Message;
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ASSERT_EQ(Message::sSysExMaxSize, unsigned(1024));
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Message message = Message();
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const unsigned sizeUnder = 1000;
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setSysExSize(message, sizeUnder);
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ASSERT_EQ(message.getSysExSize(), sizeUnder);
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const unsigned sizeOver = 2000;
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setSysExSize(message, sizeOver);
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ASSERT_EQ(message.getSysExSize(), unsigned(1024));
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}
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}
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END_UNNAMED_NAMESPACE
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