private void assertRange(final Query q, final Class<?> type, final Number min, final Number max) {
assertThat(q, is(NumericRangeQuery.class));
final NumericRangeQuery nq = (NumericRangeQuery) q;
assertThat(nq.getMin(), is(type));
assertThat(nq.getMax(), is(type));
assertThat(nq.getMin(), is(min));
assertThat(nq.getMax(), is(max));
}
private static void planNumericRangeQuery(
final StringBuilder builder, final NumericRangeQuery<?> query) {
builder.append(query.getMin());
builder.append(" TO ");
builder.append(query.getMax());
builder.append(" AS ");
builder.append(query.getMin().getClass().getSimpleName());
}
public void testDateRangeBoundaries() throws IOException {
assumeTrue("test runs only when at least a type is registered", getCurrentTypes().length > 0);
String query =
"{\n"
+ " \"range\" : {\n"
+ " \""
+ DATE_FIELD_NAME
+ "\" : {\n"
+ " \"gte\": \"2014-11-05||/M\",\n"
+ " \"lte\": \"2014-12-08||/d\"\n"
+ " }\n"
+ " }\n"
+ "}\n";
Query parsedQuery = parseQuery(query).toQuery(createShardContext()).rewrite(null);
assertThat(parsedQuery, instanceOf(NumericRangeQuery.class));
NumericRangeQuery rangeQuery = (NumericRangeQuery) parsedQuery;
DateTime min = DateTime.parse("2014-11-01T00:00:00.000+00");
assertThat(rangeQuery.getMin().longValue(), is(min.getMillis()));
assertTrue(rangeQuery.includesMin());
DateTime max = DateTime.parse("2014-12-08T23:59:59.999+00");
assertThat(rangeQuery.getMax().longValue(), is(max.getMillis()));
assertTrue(rangeQuery.includesMax());
query =
"{\n"
+ " \"range\" : {\n"
+ " \""
+ DATE_FIELD_NAME
+ "\" : {\n"
+ " \"gt\": \"2014-11-05||/M\",\n"
+ " \"lt\": \"2014-12-08||/d\"\n"
+ " }\n"
+ " }\n"
+ "}";
parsedQuery = parseQuery(query).toQuery(createShardContext()).rewrite(null);
assertThat(parsedQuery, instanceOf(NumericRangeQuery.class));
rangeQuery = (NumericRangeQuery) parsedQuery;
min = DateTime.parse("2014-11-30T23:59:59.999+00");
assertThat(rangeQuery.getMin().longValue(), is(min.getMillis()));
assertFalse(rangeQuery.includesMin());
max = DateTime.parse("2014-12-08T00:00:00.000+00");
assertThat(rangeQuery.getMax().longValue(), is(max.getMillis()));
assertFalse(rangeQuery.includesMax());
}
@Override
protected void doAssertLuceneQuery(
RangeQueryBuilder queryBuilder, Query query, QueryShardContext context) throws IOException {
if (getCurrentTypes().length == 0
|| (queryBuilder.fieldName().equals(DATE_FIELD_NAME) == false
&& queryBuilder.fieldName().equals(INT_FIELD_NAME) == false)) {
assertThat(query, instanceOf(TermRangeQuery.class));
TermRangeQuery termRangeQuery = (TermRangeQuery) query;
assertThat(termRangeQuery.getField(), equalTo(queryBuilder.fieldName()));
assertThat(termRangeQuery.getLowerTerm(), equalTo(BytesRefs.toBytesRef(queryBuilder.from())));
assertThat(termRangeQuery.getUpperTerm(), equalTo(BytesRefs.toBytesRef(queryBuilder.to())));
assertThat(termRangeQuery.includesLower(), equalTo(queryBuilder.includeLower()));
assertThat(termRangeQuery.includesUpper(), equalTo(queryBuilder.includeUpper()));
} else if (queryBuilder.fieldName().equals(DATE_FIELD_NAME)) {
// we can't properly test unmapped dates because LateParsingQuery is package private
} else if (queryBuilder.fieldName().equals(INT_FIELD_NAME)) {
assertThat(query, instanceOf(NumericRangeQuery.class));
NumericRangeQuery numericRangeQuery = (NumericRangeQuery) query;
assertThat(numericRangeQuery.getField(), equalTo(queryBuilder.fieldName()));
assertThat(numericRangeQuery.getMin(), equalTo(queryBuilder.from()));
assertThat(numericRangeQuery.getMax(), equalTo(queryBuilder.to()));
assertThat(numericRangeQuery.includesMin(), equalTo(queryBuilder.includeLower()));
assertThat(numericRangeQuery.includesMax(), equalTo(queryBuilder.includeUpper()));
} else {
throw new UnsupportedOperationException();
}
}
public void testToQueryNumericRangeQuery() throws Exception {
assumeTrue("test runs only when at least a type is registered", getCurrentTypes().length > 0);
Query query =
queryStringQuery("12~0.2").defaultField(INT_FIELD_NAME).toQuery(createShardContext());
NumericRangeQuery fuzzyQuery = (NumericRangeQuery) query;
assertThat(fuzzyQuery.getMin().longValue(), equalTo(12l));
assertThat(fuzzyQuery.getMax().longValue(), equalTo(12l));
}
private static JsonObject convertNumericRangeQuery(NumericRangeQuery<?> query) {
JsonObject interval = new JsonObject();
if (query.getMin() != null) {
interval.addProperty(query.includesMin() ? "gte" : "gt", query.getMin());
}
if (query.getMax() != null) {
interval.addProperty(query.includesMax() ? "lte" : "lt", query.getMax());
}
interval.addProperty("boost", query.getBoost());
JsonObject range =
JsonBuilder.object()
.add("range", JsonBuilder.object().add(query.getField(), interval))
.build();
return wrapQueryForNestedIfRequired(query.getField(), range);
}
public void testToQueryNumericField() throws IOException {
assumeTrue("test runs only when at least a type is registered", getCurrentTypes().length > 0);
Query parsedQuery =
rangeQuery(INT_FIELD_NAME)
.from(23)
.to(54)
.includeLower(true)
.includeUpper(false)
.toQuery(createShardContext());
// since age is automatically registered in data, we encode it as numeric
assertThat(parsedQuery, instanceOf(NumericRangeQuery.class));
NumericRangeQuery rangeQuery = (NumericRangeQuery) parsedQuery;
assertThat(rangeQuery.getField(), equalTo(INT_FIELD_NAME));
assertThat(rangeQuery.getMin().intValue(), equalTo(23));
assertThat(rangeQuery.getMax().intValue(), equalTo(54));
assertThat(rangeQuery.includesMin(), equalTo(true));
assertThat(rangeQuery.includesMax(), equalTo(false));
}
@Test
public void testQueryNumeric() {
Float boost = 0.7f;
Object[] values = new Object[] {1, 2, 3};
Schema schema = schema().mapper("name", integerMapper()).build();
ContainsCondition condition = new ContainsCondition(boost, "name", values);
Query query = condition.query(schema);
assertNotNull("Query is not built", query);
assertEquals("Query type is wrong", BooleanQuery.class, query.getClass());
BooleanQuery booleanQuery = (BooleanQuery) query;
assertEquals("Boost is not set", 0.7f, query.getBoost(), 0);
BooleanClause[] clauses = booleanQuery.getClauses();
assertEquals("Query is wrong", values.length, clauses.length);
for (int i = 0; i < values.length; i++) {
NumericRangeQuery<?> numericRangeQuery = (NumericRangeQuery<?>) clauses[i].getQuery();
assertEquals("Query is wrong", values[i], numericRangeQuery.getMin());
assertEquals("Query is wrong", values[i], numericRangeQuery.getMax());
}
}
/** @see #toString(Query,IndexSchema) */
public static void toString(Query query, IndexSchema schema, Appendable out, int flags)
throws IOException {
boolean writeBoost = true;
if (query instanceof TermQuery) {
TermQuery q = (TermQuery) query;
Term t = q.getTerm();
FieldType ft = writeFieldName(t.field(), schema, out, flags);
writeFieldVal(t.bytes(), ft, out, flags);
} else if (query instanceof TermRangeQuery) {
TermRangeQuery q = (TermRangeQuery) query;
String fname = q.getField();
FieldType ft = writeFieldName(fname, schema, out, flags);
out.append(q.includesLower() ? '[' : '{');
BytesRef lt = q.getLowerTerm();
BytesRef ut = q.getUpperTerm();
if (lt == null) {
out.append('*');
} else {
writeFieldVal(lt, ft, out, flags);
}
out.append(" TO ");
if (ut == null) {
out.append('*');
} else {
writeFieldVal(ut, ft, out, flags);
}
out.append(q.includesUpper() ? ']' : '}');
} else if (query instanceof NumericRangeQuery) {
NumericRangeQuery q = (NumericRangeQuery) query;
String fname = q.getField();
FieldType ft = writeFieldName(fname, schema, out, flags);
out.append(q.includesMin() ? '[' : '{');
Number lt = q.getMin();
Number ut = q.getMax();
if (lt == null) {
out.append('*');
} else {
out.append(lt.toString());
}
out.append(" TO ");
if (ut == null) {
out.append('*');
} else {
out.append(ut.toString());
}
out.append(q.includesMax() ? ']' : '}');
} else if (query instanceof BooleanQuery) {
BooleanQuery q = (BooleanQuery) query;
boolean needParens = false;
if (q.getBoost() != 1.0 || q.getMinimumNumberShouldMatch() != 0 || q.isCoordDisabled()) {
needParens = true;
}
if (needParens) {
out.append('(');
}
boolean first = true;
for (BooleanClause c : q.clauses()) {
if (!first) {
out.append(' ');
} else {
first = false;
}
if (c.isProhibited()) {
out.append('-');
} else if (c.isRequired()) {
out.append('+');
}
Query subQuery = c.getQuery();
boolean wrapQuery = false;
// TODO: may need to put parens around other types
// of queries too, depending on future syntax.
if (subQuery instanceof BooleanQuery) {
wrapQuery = true;
}
if (wrapQuery) {
out.append('(');
}
toString(subQuery, schema, out, flags);
if (wrapQuery) {
out.append(')');
}
}
if (needParens) {
out.append(')');
}
if (q.getMinimumNumberShouldMatch() > 0) {
out.append('~');
out.append(Integer.toString(q.getMinimumNumberShouldMatch()));
}
if (q.isCoordDisabled()) {
out.append("/no_coord");
}
} else if (query instanceof PrefixQuery) {
PrefixQuery q = (PrefixQuery) query;
Term prefix = q.getPrefix();
FieldType ft = writeFieldName(prefix.field(), schema, out, flags);
out.append(prefix.text());
out.append('*');
} else if (query instanceof WildcardQuery) {
out.append(query.toString());
writeBoost = false;
} else if (query instanceof FuzzyQuery) {
out.append(query.toString());
writeBoost = false;
} else if (query instanceof ConstantScoreQuery) {
out.append(query.toString());
writeBoost = false;
} else if (query instanceof WrappedQuery) {
WrappedQuery q = (WrappedQuery) query;
out.append(q.getOptions());
toString(q.getWrappedQuery(), schema, out, flags);
writeBoost = false; // we don't use the boost on wrapped queries
} else {
out.append(query.getClass().getSimpleName() + '(' + query.toString() + ')');
writeBoost = false;
}
if (writeBoost && query.getBoost() != 1.0f) {
out.append("^");
out.append(Float.toString(query.getBoost()));
}
}