TEST(FTSQuery, CaseSensitiveNegativePhrases) {
FTSQuery q;
ASSERT(
q.parse("doing a -\"Phrase Test\" for fun", "english", true, TEXT_INDEX_VERSION_2).isOK());
ASSERT_EQUALS(0U, q.getPositivePhr().size());
ASSERT_EQUALS(1U, q.getNegatedPhr().size());
ASSERT_EQUALS("Phrase Test", q.getNegatedPhr()[0]);
}
// Test textIndexVersion:1 query with language "english". This invokes the standard English
// stemmer and stopword list.
TEST(FTSQuery, TextIndexVersion1LanguageEnglish) {
FTSQuery q;
ASSERT(q.parse("the running", "english", false, TEXT_INDEX_VERSION_1).isOK());
ASSERT_EQUALS(1U, q.getPositiveTerms().size());
ASSERT_EQUALS("run", *q.getPositiveTerms().begin());
ASSERT_EQUALS(0U, q.getNegatedTerms().size());
ASSERT_EQUALS(0U, q.getPositivePhr().size());
ASSERT_EQUALS(0U, q.getNegatedPhr().size());
}
// Test textIndexVersion:1 query with language "eng". "eng" uses the English stemmer, and
// no stopword list.
TEST(FTSQuery, TextIndexVersion1LanguageEng) {
FTSQuery q;
ASSERT(q.parse("the running", "eng", false, TEXT_INDEX_VERSION_1).isOK());
ASSERT_EQUALS(2U, q.getPositiveTerms().size());
ASSERT_EQUALS(1, std::count(q.getPositiveTerms().begin(), q.getPositiveTerms().end(), "the"));
ASSERT_EQUALS(1, std::count(q.getPositiveTerms().begin(), q.getPositiveTerms().end(), "run"));
ASSERT_EQUALS(0U, q.getNegatedTerms().size());
ASSERT_EQUALS(0U, q.getPositivePhr().size());
ASSERT_EQUALS(0U, q.getNegatedPhr().size());
}
TEST( FTSQuery, Basic1 ) {
FTSQuery q;
ASSERT( q.parse( "this is fun", "english" ).isOK() );
ASSERT_EQUALS( 1U, q.getTerms().size() );
ASSERT_EQUALS( "fun", q.getTerms()[0] );
ASSERT_EQUALS( 0U, q.getNegatedTerms().size() );
ASSERT_EQUALS( 0U, q.getPhr().size() );
ASSERT_EQUALS( 0U, q.getNegatedPhr().size() );
}
// Test textIndexVersion:1 query with language "invalid". No stemming will be performed,
// and no stopword list will be used.
TEST(FTSQuery, TextIndexVersion1LanguageInvalid) {
FTSQuery q;
ASSERT(q.parse("the running", "invalid", TEXT_INDEX_VERSION_1).isOK());
ASSERT_EQUALS(2U, q.getTerms().size());
ASSERT_EQUALS(1, std::count(q.getTerms().begin(), q.getTerms().end(), "the"));
ASSERT_EQUALS(1, std::count(q.getTerms().begin(), q.getTerms().end(), "running"));
ASSERT_EQUALS(0U, q.getNegatedTerms().size());
ASSERT_EQUALS(0U, q.getPhr().size());
ASSERT_EQUALS(0U, q.getNegatedPhr().size());
}
TEST(FTSQuery, Basic1) {
FTSQuery q;
ASSERT(q.parse("this is fun", "english", false, TEXT_INDEX_VERSION_2).isOK());
ASSERT_EQUALS(false, q.getCaseSensitive());
ASSERT_EQUALS(1U, q.getPositiveTerms().size());
ASSERT_EQUALS("fun", *q.getPositiveTerms().begin());
ASSERT_EQUALS(0U, q.getNegatedTerms().size());
ASSERT_EQUALS(0U, q.getPositivePhr().size());
ASSERT_EQUALS(0U, q.getNegatedPhr().size());
ASSERT_TRUE(q.getTermsForBounds() == q.getPositiveTerms());
}
TEST( FTSQuery, Phrase1 ) {
FTSQuery q;
ASSERT( q.parse( "doing a \"phrase test\" for fun", "english" ).isOK() );
ASSERT_EQUALS( 3U, q.getTerms().size() );
ASSERT_EQUALS( 0U, q.getNegatedTerms().size() );
ASSERT_EQUALS( 1U, q.getPhr().size() );
ASSERT_EQUALS( 0U, q.getNegatedPhr().size() );
ASSERT_EQUALS( "phrase test", q.getPhr()[0] );
ASSERT_EQUALS( "fun|phrase|test||||phrase test||", q.debugString() );
}
TEST(FTSQuery, ParsePunctuation) {
FTSQuery q;
ASSERT(q.parse("hello.world", "english", false, TEXT_INDEX_VERSION_2).isOK());
ASSERT_EQUALS(false, q.getCaseSensitive());
ASSERT_EQUALS(2U, q.getPositiveTerms().size());
ASSERT_EQUALS("hello", *q.getPositiveTerms().begin());
ASSERT_EQUALS("world", *(--q.getPositiveTerms().end()));
ASSERT_EQUALS(0U, q.getNegatedTerms().size());
ASSERT_EQUALS(0U, q.getPositivePhr().size());
ASSERT_EQUALS(0U, q.getNegatedPhr().size());
ASSERT_TRUE(q.getTermsForBounds() == q.getPositiveTerms());
}
TEST(FTSQuery, CaseSensitiveNegativeTerms) {
FTSQuery q;
ASSERT(
q.parse("-This -is -Negatively -miserable", "english", true, TEXT_INDEX_VERSION_2).isOK());
ASSERT_EQUALS(0U, q.getPositiveTerms().size());
ASSERT_EQUALS(0U, q.getTermsForBounds().size());
ASSERT_EQUALS(2U, q.getNegatedTerms().size());
ASSERT_EQUALS(1, std::count(q.getNegatedTerms().begin(), q.getNegatedTerms().end(), "Negat"));
ASSERT_EQUALS(1, std::count(q.getNegatedTerms().begin(), q.getNegatedTerms().end(), "miser"));
ASSERT_EQUALS(0U, q.getPositivePhr().size());
ASSERT_EQUALS(0U, q.getNegatedPhr().size());
}
TEST(FTSQuery, Phrase1) {
FTSQuery q;
ASSERT(
q.parse("doing a \"phrase test\" for fun", "english", false, TEXT_INDEX_VERSION_2).isOK());
ASSERT_EQUALS(3U, q.getPositiveTerms().size());
ASSERT_EQUALS(0U, q.getNegatedTerms().size());
ASSERT_EQUALS(1U, q.getPositivePhr().size());
ASSERT_EQUALS(0U, q.getNegatedPhr().size());
ASSERT_TRUE(q.getTermsForBounds() == q.getPositiveTerms());
ASSERT_EQUALS("phrase test", q.getPositivePhr()[0]);
ASSERT_EQUALS("fun|phrase|test||||phrase test||", q.debugString());
}
TEST(FTSQuery, CaseSensitivePositiveTerms) {
FTSQuery q;
ASSERT(q.parse("This is Positively fun", "english", true, TEXT_INDEX_VERSION_2).isOK());
ASSERT_EQUALS(2U, q.getTermsForBounds().size());
ASSERT_EQUALS(1,
std::count(q.getTermsForBounds().begin(), q.getTermsForBounds().end(), "posit"));
ASSERT_EQUALS(1, std::count(q.getTermsForBounds().begin(), q.getTermsForBounds().end(), "fun"));
ASSERT_EQUALS(2U, q.getPositiveTerms().size());
ASSERT_EQUALS(1, std::count(q.getPositiveTerms().begin(), q.getPositiveTerms().end(), "Posit"));
ASSERT_EQUALS(1, std::count(q.getPositiveTerms().begin(), q.getPositiveTerms().end(), "fun"));
ASSERT_EQUALS(0U, q.getNegatedTerms().size());
ASSERT_EQUALS(0U, q.getPositivePhr().size());
ASSERT_EQUALS(0U, q.getNegatedPhr().size());
}