Mercurial > dedupe
changeset 44:7348d4efa4f6
More testing for BitDecoder.
| author | Tom Fredrik Blenning Klaussen <bfg@blenning.no> |
|---|---|
| date | Mon, 10 Sep 2012 19:18:30 +0200 |
| parents | 1334d1417c0b |
| children | 41cc0d8ac77f |
| files | TestBitDecoder.cpp |
| diffstat | 1 files changed, 29 insertions(+), 0 deletions(-) [+] |
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--- a/TestBitDecoder.cpp Sun Sep 09 19:13:13 2012 +0200 +++ b/TestBitDecoder.cpp Mon Sep 10 19:18:30 2012 +0200 @@ -36,3 +36,32 @@ BOOST_REQUIRE_EQUAL(full->decode(bitsFromString("1101")), "aaba"); BOOST_REQUIRE_EQUAL(full->decode(bitsFromString("1111")), "aaaa"); } + +BOOST_AUTO_TEST_CASE( TestLong ) +{ + BitDecoder* up = new BitDecoder("b"); + BitDecoder* down = new BitDecoder("a"); + for (int i = 0; i < 12; ++i) { + down = BitDecoder::merge(down, up); + up = new BitDecoder(QString('c' + i)); + } + + BitDecoder* full = BitDecoder::merge(down, up); + + BOOST_REQUIRE(full->data().isNull()); + BOOST_REQUIRE_EQUAL(full->decode(bitsFromString("1")), "n"); + BOOST_REQUIRE_EQUAL(full->decode(bitsFromString("01")), "m"); + BOOST_REQUIRE_EQUAL(full->decode(bitsFromString("001")), "l"); + BOOST_REQUIRE_EQUAL(full->decode(bitsFromString("0001")), "k"); + BOOST_REQUIRE_EQUAL(full->decode(bitsFromString("00001")), "j"); + BOOST_REQUIRE_EQUAL(full->decode(bitsFromString("000001")), "i"); + BOOST_REQUIRE_EQUAL(full->decode(bitsFromString("0000001")), "h"); + BOOST_REQUIRE_EQUAL(full->decode(bitsFromString("00000001")), "g"); + BOOST_REQUIRE_EQUAL(full->decode(bitsFromString("000000001")), "f"); + BOOST_REQUIRE_EQUAL(full->decode(bitsFromString("0000000001")), "e"); + BOOST_REQUIRE_EQUAL(full->decode(bitsFromString("00000000001")), "d"); + BOOST_REQUIRE_EQUAL(full->decode(bitsFromString("000000000001")), "c"); + BOOST_REQUIRE_EQUAL(full->decode(bitsFromString("0000000000001")), "b"); + BOOST_REQUIRE_EQUAL(full->decode(bitsFromString("0000000000000")), "a"); + +}