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annotate TestBitDecoder.cpp @ 70:c2ad34480216

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Quieting clang is obviously only needed for clang and breaks other compilers.
author Tom Fredrik Blenning Klaussen <bfg@bfgconsult.no>
date Sat, 12 Jan 2013 12:15:34 +0100
parents f9fa7ea71d37
children
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754e12c927b3 Class for decoding binary datarepresentations, eg. Huffman trees.
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1 #include "BitDecoder.hpp"
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2 #include "TestFramework.hpp"
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6 BOOST_AUTO_TEST_CASE( TestSimple )
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7 {
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8 BitDecoder* up = new BitDecoder("a");
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9 BitDecoder* down = new BitDecoder("b");
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11 std::auto_ptr<BitDecoder> full(BitDecoder::merge(down, up));
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13 BOOST_REQUIRE(full->data().isNull());
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14 BOOST_REQUIRE_EQUAL(up->data(), "a");
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15 BOOST_REQUIRE_EQUAL(down->data(), "b");
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17 BOOST_REQUIRE_EQUAL(full->decode("1"), "a");
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18 BOOST_REQUIRE_EQUAL(full->decode("0"), "b");
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19 BOOST_REQUIRE_EQUAL(full->decode("1111"), "aaaa");
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20 BOOST_REQUIRE_EQUAL(full->decode("0000"), "bbbb");
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21 BOOST_REQUIRE_EQUAL(full->decode("1101"), "aaba");
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22 BOOST_REQUIRE_EQUAL(full->decode("1111"), "aaaa");
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23 }
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25 BOOST_AUTO_TEST_CASE( TestLong )
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26 {
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27 BitDecoder* up = new BitDecoder("b");
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28 BitDecoder* down = new BitDecoder("a");
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29 for (int i = 0; i < 12; ++i) {
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30 down = BitDecoder::merge(down, up);
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31 up = new BitDecoder(QString('c' + i));
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32 }
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34 std::auto_ptr<BitDecoder> full(BitDecoder::merge(down, up));
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36 BOOST_REQUIRE(full->data().isNull());
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37 BOOST_REQUIRE_EQUAL(full->decode("1"), "n");
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38 BOOST_REQUIRE_EQUAL(full->decode("01"), "m");
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39 BOOST_REQUIRE_EQUAL(full->decode("001"), "l");
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40 BOOST_REQUIRE_EQUAL(full->decode("0001"), "k");
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41 BOOST_REQUIRE_EQUAL(full->decode("00001"), "j");
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42 BOOST_REQUIRE_EQUAL(full->decode("000001"), "i");
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43 BOOST_REQUIRE_EQUAL(full->decode("0000001"), "h");
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44 BOOST_REQUIRE_EQUAL(full->decode("00000001"), "g");
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45 BOOST_REQUIRE_EQUAL(full->decode("000000001"), "f");
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46 BOOST_REQUIRE_EQUAL(full->decode("0000000001"), "e");
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47 BOOST_REQUIRE_EQUAL(full->decode("00000000001"), "d");
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48 BOOST_REQUIRE_EQUAL(full->decode("000000000001"), "c");
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49 BOOST_REQUIRE_EQUAL(full->decode("0000000000001"), "b");
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50 BOOST_REQUIRE_EQUAL(full->decode("0000000000000"), "a");
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51 }