@Override
protected QueryStringQueryBuilder doCreateTestQueryBuilder() {
int numTerms = randomIntBetween(0, 5);
String query = "";
for (int i = 0; i < numTerms; i++) {
// min length 4 makes sure that the text is not an operator (AND/OR) so toQuery won't break
query +=
(randomBoolean() ? STRING_FIELD_NAME + ":" : "")
+ randomAsciiOfLengthBetween(4, 10)
+ " ";
}
QueryStringQueryBuilder queryStringQueryBuilder = new QueryStringQueryBuilder(query);
if (randomBoolean()) {
queryStringQueryBuilder.defaultField(
randomBoolean() ? STRING_FIELD_NAME : randomAsciiOfLengthBetween(1, 10));
}
if (randomBoolean()) {
int numFields = randomIntBetween(1, 5);
for (int i = 0; i < numFields; i++) {
String fieldName = randomBoolean() ? STRING_FIELD_NAME : randomAsciiOfLengthBetween(1, 10);
if (randomBoolean()) {
queryStringQueryBuilder.field(fieldName);
} else {
queryStringQueryBuilder.field(fieldName, randomFloat());
}
}
}
if (randomBoolean()) {
queryStringQueryBuilder.defaultOperator(randomFrom(Operator.values()));
}
if (randomBoolean()) {
// we only use string fields (either mapped or unmapped)
queryStringQueryBuilder.fuzziness(randomFuzziness(STRING_FIELD_NAME));
}
if (randomBoolean()) {
queryStringQueryBuilder.analyzer(randomAnalyzer());
}
if (randomBoolean()) {
queryStringQueryBuilder.quoteAnalyzer(randomAnalyzer());
}
if (randomBoolean()) {
queryStringQueryBuilder.allowLeadingWildcard(randomBoolean());
}
if (randomBoolean()) {
queryStringQueryBuilder.analyzeWildcard(randomBoolean());
}
if (randomBoolean()) {
queryStringQueryBuilder.maxDeterminizedStates(randomIntBetween(1, 100));
}
if (randomBoolean()) {
queryStringQueryBuilder.lowercaseExpandedTerms(randomBoolean());
}
if (randomBoolean()) {
queryStringQueryBuilder.autoGeneratePhraseQueries(randomBoolean());
}
if (randomBoolean()) {
queryStringQueryBuilder.enablePositionIncrements(randomBoolean());
}
if (randomBoolean()) {
queryStringQueryBuilder.lenient(randomBoolean());
}
if (randomBoolean()) {
queryStringQueryBuilder.escape(randomBoolean());
}
if (randomBoolean()) {
queryStringQueryBuilder.phraseSlop(randomIntBetween(0, 10));
}
if (randomBoolean()) {
queryStringQueryBuilder.fuzzyMaxExpansions(randomIntBetween(0, 100));
}
if (randomBoolean()) {
queryStringQueryBuilder.fuzzyPrefixLength(randomIntBetween(0, 10));
}
if (randomBoolean()) {
queryStringQueryBuilder.fuzzyRewrite(getRandomRewriteMethod());
}
if (randomBoolean()) {
queryStringQueryBuilder.rewrite(getRandomRewriteMethod());
}
if (randomBoolean()) {
queryStringQueryBuilder.quoteFieldSuffix(randomAsciiOfLengthBetween(1, 3));
}
if (randomBoolean()) {
queryStringQueryBuilder.tieBreaker(randomFloat());
}
if (randomBoolean()) {
queryStringQueryBuilder.minimumShouldMatch(randomMinimumShouldMatch());
}
if (randomBoolean()) {
queryStringQueryBuilder.useDisMax(randomBoolean());
}
if (randomBoolean()) {
queryStringQueryBuilder.locale(randomLocale(getRandom()));
}
if (randomBoolean()) {
queryStringQueryBuilder.timeZone(randomTimeZone());
}
return queryStringQueryBuilder;
}
