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88 lines
3.6 KiB
88 lines
3.6 KiB
/*
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* Copyright (C) 2021-2022 by Geoffrey Merck F4FXL / KC3FRA
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <gtest/gtest.h>
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#include "SlowDataEncoder.h"
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#include "DStarDefines.h"
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namespace SlowDataEncoderTests
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{
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class SlowDataEncoder_textData : public ::testing::Test {
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};
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TEST_F(SlowDataEncoder_textData, textDataCorrectlySet)
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{
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CSlowDataEncoder encoder;
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encoder.setTextData("ABCDEFG");
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for(unsigned int testCount = 0U; testCount < 2U; testCount++) {
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unsigned char buffer[6U];
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encoder.getTextData(buffer);
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encoder.getTextData(buffer + 3);
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EXPECT_EQ(buffer[0] ^ SCRAMBLER_BYTE1, SLOW_DATA_TYPE_TEXT | 0x0U);
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EXPECT_EQ(buffer[1] ^ SCRAMBLER_BYTE2, 'A');
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EXPECT_EQ(buffer[2] ^ SCRAMBLER_BYTE3, 'B');
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EXPECT_EQ(buffer[3] ^ SCRAMBLER_BYTE1, 'C');
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EXPECT_EQ(buffer[4] ^ SCRAMBLER_BYTE2, 'D');
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EXPECT_EQ(buffer[5] ^ SCRAMBLER_BYTE3, 'E');
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encoder.getTextData(buffer);
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encoder.getTextData(buffer + 3);
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EXPECT_EQ(buffer[0] ^ SCRAMBLER_BYTE1, SLOW_DATA_TYPE_TEXT | 0x1U);
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EXPECT_EQ(buffer[1] ^ SCRAMBLER_BYTE2, 'F');
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EXPECT_EQ(buffer[2] ^ SCRAMBLER_BYTE3, 'G');
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EXPECT_EQ(buffer[3] ^ SCRAMBLER_BYTE1, ' ');
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EXPECT_EQ(buffer[4] ^ SCRAMBLER_BYTE2, ' ');
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EXPECT_EQ(buffer[5] ^ SCRAMBLER_BYTE3, ' ');
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encoder.getTextData(buffer);
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encoder.getTextData(buffer + 3);
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EXPECT_EQ(buffer[0] ^ SCRAMBLER_BYTE1, SLOW_DATA_TYPE_TEXT | 0x2U);
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EXPECT_EQ(buffer[1] ^ SCRAMBLER_BYTE2, ' ');
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EXPECT_EQ(buffer[2] ^ SCRAMBLER_BYTE3, ' ');
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EXPECT_EQ(buffer[3] ^ SCRAMBLER_BYTE1, ' ');
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EXPECT_EQ(buffer[4] ^ SCRAMBLER_BYTE2, ' ');
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EXPECT_EQ(buffer[5] ^ SCRAMBLER_BYTE3, ' ');
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encoder.getTextData(buffer);
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encoder.getTextData(buffer + 3);
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EXPECT_EQ(buffer[0] ^ SCRAMBLER_BYTE1, SLOW_DATA_TYPE_TEXT | 0x3U);
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EXPECT_EQ(buffer[1] ^ SCRAMBLER_BYTE2, ' ');
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EXPECT_EQ(buffer[2] ^ SCRAMBLER_BYTE3, ' ');
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EXPECT_EQ(buffer[3] ^ SCRAMBLER_BYTE1, ' ');
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EXPECT_EQ(buffer[4] ^ SCRAMBLER_BYTE2, ' ');
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EXPECT_EQ(buffer[5] ^ SCRAMBLER_BYTE3, ' ');
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// all the remaining data shall be filled with 'f'
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for(unsigned int i = 24; i < 60U; i+= 6U) {
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encoder.getTextData(buffer);
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encoder.getTextData(buffer + 3);
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EXPECT_EQ(buffer[0] ^ SCRAMBLER_BYTE1, 'f');
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EXPECT_EQ(buffer[1] ^ SCRAMBLER_BYTE2, 'f');
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EXPECT_EQ(buffer[2] ^ SCRAMBLER_BYTE3, 'f');
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EXPECT_EQ(buffer[3] ^ SCRAMBLER_BYTE1, 'f');
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EXPECT_EQ(buffer[4] ^ SCRAMBLER_BYTE2, 'f');
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EXPECT_EQ(buffer[5] ^ SCRAMBLER_BYTE3, 'f');
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}
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}
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}
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}
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