YouCompleteMe/cpp/ycm/tests/Candidate_test.cpp

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// Copyright (C) 2011, 2012 Strahinja Val Markovic <val@markovic.io>
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//
// This file is part of YouCompleteMe.
//
// YouCompleteMe is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// YouCompleteMe is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with YouCompleteMe. If not, see <http://www.gnu.org/licenses/>.
#include <gtest/gtest.h>
#include "Candidate.h"
#include "Result.h"
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namespace YouCompleteMe
{
TEST( CandidateTest, TextValid )
{
std::string text = "foo";
Candidate candidate( text );
EXPECT_EQ( text, candidate.Text() );
}
TEST( CandidateTest, MatchesQueryBitsetWhenMatch )
{
Candidate candidate( "foobaaar" );
EXPECT_TRUE( candidate.MatchesQueryBitset(
LetterBitsetFromString( "foobaaar" ) ) );
EXPECT_TRUE( candidate.MatchesQueryBitset(
LetterBitsetFromString( "fobar" ) ) );
EXPECT_TRUE( candidate.MatchesQueryBitset(
LetterBitsetFromString( "rabof" ) ) );
EXPECT_TRUE( candidate.MatchesQueryBitset(
LetterBitsetFromString( "bfroa" ) ) );
EXPECT_TRUE( candidate.MatchesQueryBitset(
LetterBitsetFromString( "fbr" ) ) );
EXPECT_TRUE( candidate.MatchesQueryBitset(
LetterBitsetFromString( "r" ) ) );
EXPECT_TRUE( candidate.MatchesQueryBitset(
LetterBitsetFromString( "bbb" ) ) );
EXPECT_TRUE( candidate.MatchesQueryBitset(
LetterBitsetFromString( "" ) ) );
}
TEST( CandidateTest, DoesntMatchQueryBitset )
{
Candidate candidate( "foobar" );
EXPECT_FALSE( candidate.MatchesQueryBitset(
LetterBitsetFromString( "foobare" ) ) );
EXPECT_FALSE( candidate.MatchesQueryBitset(
LetterBitsetFromString( "gggg" ) ) );
EXPECT_FALSE( candidate.MatchesQueryBitset(
LetterBitsetFromString( "x" ) ) );
EXPECT_FALSE( candidate.MatchesQueryBitset(
LetterBitsetFromString( "nfoobar" ) ) );
EXPECT_FALSE( candidate.MatchesQueryBitset(
LetterBitsetFromString( "fbrmmm" ) ) );
}
TEST( CandidateTest, QueryMatchResultIsSubsequence )
{
Candidate candidate( "foobaaar" );
EXPECT_TRUE( candidate.QueryMatchResult( "foobaaar" ).IsSubsequence() );
EXPECT_TRUE( candidate.QueryMatchResult( "fobar" ).IsSubsequence() );
EXPECT_TRUE( candidate.QueryMatchResult( "fbr" ).IsSubsequence() );
EXPECT_TRUE( candidate.QueryMatchResult( "f" ).IsSubsequence() );
EXPECT_TRUE( candidate.QueryMatchResult( "o" ).IsSubsequence() );
EXPECT_TRUE( candidate.QueryMatchResult( "a" ).IsSubsequence() );
EXPECT_TRUE( candidate.QueryMatchResult( "r" ).IsSubsequence() );
EXPECT_TRUE( candidate.QueryMatchResult( "b" ).IsSubsequence() );
EXPECT_TRUE( candidate.QueryMatchResult( "bar" ).IsSubsequence() );
EXPECT_TRUE( candidate.QueryMatchResult( "oa" ).IsSubsequence() );
EXPECT_TRUE( candidate.QueryMatchResult( "obr" ).IsSubsequence() );
EXPECT_TRUE( candidate.QueryMatchResult( "oo" ).IsSubsequence() );
EXPECT_TRUE( candidate.QueryMatchResult( "aaa" ).IsSubsequence() );
EXPECT_TRUE( candidate.QueryMatchResult( "" ).IsSubsequence() );
}
TEST( CandidateTest, QueryMatchResultIsntSubsequence )
{
Candidate candidate( "foobaaar" );
EXPECT_FALSE( candidate.QueryMatchResult( "foobra" ).IsSubsequence() );
EXPECT_FALSE( candidate.QueryMatchResult( "frb" ).IsSubsequence() );
EXPECT_FALSE( candidate.QueryMatchResult( "brf" ).IsSubsequence() );
EXPECT_FALSE( candidate.QueryMatchResult( "x" ).IsSubsequence() );
EXPECT_FALSE( candidate.QueryMatchResult( "9" ).IsSubsequence() );
EXPECT_FALSE( candidate.QueryMatchResult( "-" ).IsSubsequence() );
EXPECT_FALSE( candidate.QueryMatchResult( "~" ).IsSubsequence() );
EXPECT_FALSE( candidate.QueryMatchResult( " " ).IsSubsequence() );
EXPECT_FALSE( candidate.QueryMatchResult( "rabof" ).IsSubsequence() );
EXPECT_FALSE( candidate.QueryMatchResult( "oabfr" ).IsSubsequence() );
EXPECT_FALSE( candidate.QueryMatchResult( "ooo" ).IsSubsequence() );
EXPECT_FALSE( candidate.QueryMatchResult( "baaara" ).IsSubsequence() );
EXPECT_FALSE( candidate.QueryMatchResult( "ffoobaaar" ).IsSubsequence() );
EXPECT_FALSE( candidate.QueryMatchResult( "xfoobaaar" ).IsSubsequence() );
EXPECT_FALSE( candidate.QueryMatchResult( " foobaaar" ).IsSubsequence() );
EXPECT_FALSE( candidate.QueryMatchResult( "foobaaar " ).IsSubsequence() );
EXPECT_FALSE( candidate.QueryMatchResult( "ff" ).IsSubsequence() );
}
} // namespace YouCompleteMe