@Test
public void Eq_and_Eq_and_eq() throws Exception {
testQuery(
title.eq("Jurassic Park").and(year.eq(1990)).and(author.eq("Michael Crichton")),
"+(+title:\"jurassic park\" +year:" + YEAR_PREFIX_CODED + ") +author:\"michael crichton\"",
1);
}
@Test
public void Eq_or_Eq_and_Eq_Does_Not_Find_Results() throws Exception {
testQuery(
title.eq("jeeves").or(rating.eq("superb")).and(author.eq("michael crichton")),
"+(title:jeeves rating:superb) +author:\"michael crichton\"",
0);
}
protected void addStatusMatch(
BooleanBuilder builder, StringPath status, StoredQueryParam statusParam) {
List<String> stati = statusParam.getMultiValues(0);
if (stati == null) {
builder.and(status.eq(statusParam.getStringValue()));
} else if (stati.size() == 1) {
builder.and(status.eq(stati.get(0)));
} else if (stati.size() > 1) {
builder.and(status.in(stati));
}
}
private List<Predicate> getValuePredicate(StoredQueryParam param, StringPath valuePath) {
List<Predicate> predicates = new ArrayList<Predicate>();
List<String> values;
for (int i = 0, len = param.getNumberOfANDElements(); i < len; i++) {
values =
param.isMultiValue() ? param.getMultiValues(i) : Arrays.asList(param.getStringValue());
BooleanBuilder predicate = new BooleanBuilder();
List<String> eqValues = new ArrayList<String>();
for (String v : values) {
if (v.indexOf('%') != -1 || v.indexOf('_') != -1) {
predicate.or(valuePath.like(v));
} else {
eqValues.add(v);
}
}
if (eqValues.size() > 0) {
if (eqValues.size() > 1) {
predicate.or(valuePath.in(eqValues));
} else {
predicate.or(valuePath.eq(eqValues.get(0)));
}
}
predicates.add(predicate);
}
return predicates;
}
@Test
public void Various() {
StringPath str = user.lastName;
List<Predicate> predicates = new ArrayList<Predicate>();
predicates.add(str.between("a", "b"));
predicates.add(str.contains("a"));
predicates.add(str.containsIgnoreCase("a"));
predicates.add(str.endsWith("a"));
predicates.add(str.endsWithIgnoreCase("a"));
predicates.add(str.eq("a"));
predicates.add(str.equalsIgnoreCase("a"));
predicates.add(str.goe("a"));
predicates.add(str.gt("a"));
predicates.add(str.in("a", "b", "c"));
predicates.add(str.isEmpty());
predicates.add(str.isNotNull());
predicates.add(str.isNull());
// predicates.add(str.like("a"));
predicates.add(str.loe("a"));
predicates.add(str.lt("a"));
predicates.add(str.matches("a"));
predicates.add(str.ne("a"));
predicates.add(str.notBetween("a", "b"));
predicates.add(str.notIn("a", "b", "c"));
predicates.add(str.startsWith("a"));
predicates.add(str.startsWithIgnoreCase("a"));
for (Predicate predicate : predicates) {
where(predicate).count();
where(predicate.not()).count();
}
}
@Test
public void Eq_and_eq() throws Exception {
testQuery(
title.eq("Jurassic Park").and(year.eq(1990)),
"+title:\"jurassic park\" +year:" + YEAR_PREFIX_CODED,
1);
}
@Test
public void Nothing_Found_With_Not_Equals_Or_Equals() throws Exception {
testQuery(
title.ne("jurassic park").or(rating.eq("lousy")),
"(-title:\"jurassic park\" +*:*) rating:lousy",
0);
}
@Test
public void Ne_and_eq() throws Exception {
testQuery(title.ne("house").and(rating.eq("good")), "+(-title:house +*:*) +rating:good", 1);
}
@Test
public void Eq_and_Eq_not_Does_Not_Find_Results_Because_Second_Expression_Finds_Nothing()
throws Exception {
testQuery(
rating.eq("superb").and(title.eq("house").not()), "+rating:superb +(-title:house +*:*)", 0);
}
@Test
public void Title_Equals_Not_House() throws Exception {
testQuery(title.eq("house").not(), "-title:house +*:*", 1);
}
@Test
public void Eq_not_Does_Not_Find_Results() throws Exception {
testQuery(title.eq("Jurassic Park").not(), "-title:\"jurassic park\" +*:*", 0);
}
@Test
public void Eq_Phrase_Does_Not_Find_Results_Because_Word_In_Middle() throws Exception {
testQuery(title.eq("Jurassic Amusement Park"), "title:\"jurassic amusement park\"", 0);
}
@Test
public void Eq_Phrase_Should_Not_Find_Results_But_LuceNe_Semantics_Differs_From_Querydsls()
throws Exception {
testQuery(text.eq("UNIX System"), "text:\"unix system\"", 1);
}
@Test
@Ignore("Not easily done in Lucene!")
public void Publisher_Equals_Empty_String() throws Exception {
testQuery(publisher.eq(""), "publisher:", 1);
}
@Test
public void Multiple_Field_Search_From_Movies() throws Exception {
StringPath movie = new StringPath("movie");
testQuery(movie.in("Interview with the Vampire"), "movie:Interview with the Vampire", 1);
testQuery(movie.eq("Up in the Air"), "movie:Up in the Air", 1);
}
@Test
public void In() throws Exception {
testQuery(title.in(Arrays.asList("jurassic", "park")), "title:jurassic title:park", 1);
testQuery(title.in("jurassic", "park"), "title:jurassic title:park", 1);
testQuery(title.eq("jurassic").or(title.eq("park")), "title:jurassic title:park", 1);
}
@Test
public void Eq() throws Exception {
testQuery(rating.eq("good"), "rating:good", 1);
}
@Test
public void Equals_Ignores_Case() throws Exception {
testQuery(title.eq("Jurassic"), "title:jurassic", 1);
}
@Test
public void Eq_with_deep_path() throws Exception {
StringPath deepPath = entityPath.get("property1", Object.class).getString("property2");
testQuery(deepPath.eq("good"), "property1.property2:good", 0);
}
@Test
public void Equals_Empty_String() throws Exception {
testQuery(title.eq(""), "title:", 0);
}
@Test
public void Eq_Phrase() throws Exception {
testQuery(title.eq("Jurassic Park"), "title:\"jurassic park\"", 1);
}