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Posted to commits@cassandra.apache.org by sn...@apache.org on 2016/12/08 18:44:21 UTC
[07/12] cassandra git commit: testall failure in
org.apache.cassandra.cql3.validation.entities.UFTest.testAllNativeTypes (fix
missing merge in 3.11)
http://git-wip-us.apache.org/repos/asf/cassandra/blob/d19b6d88/test/unit/org/apache/cassandra/cql3/validation/entities/UFTypesTest.java
----------------------------------------------------------------------
diff --git a/test/unit/org/apache/cassandra/cql3/validation/entities/UFTypesTest.java b/test/unit/org/apache/cassandra/cql3/validation/entities/UFTypesTest.java
new file mode 100644
index 0000000..3f1bcb1
--- /dev/null
+++ b/test/unit/org/apache/cassandra/cql3/validation/entities/UFTypesTest.java
@@ -0,0 +1,550 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.cassandra.cql3.validation.entities;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.TreeMap;
+import java.util.TreeSet;
+import java.util.UUID;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+import com.datastax.driver.core.Row;
+import org.apache.cassandra.cql3.CQLTester;
+import org.apache.cassandra.cql3.UntypedResultSet;
+import org.apache.cassandra.transport.ProtocolVersion;
+import org.apache.cassandra.utils.UUIDGen;
+
+public class UFTypesTest extends CQLTester
+{
+
+ @Test
+ public void testComplexNullValues() throws Throwable
+ {
+ String type = KEYSPACE + '.' + createType("CREATE TYPE %s (txt text, i int)");
+
+ createTable("CREATE TABLE %s (key int primary key, lst list<double>, st set<text>, mp map<int, boolean>," +
+ "tup frozen<tuple<double, text, int, boolean>>, udt frozen<" + type + ">)");
+
+ String fList = createFunction(KEYSPACE, "list<double>",
+ "CREATE FUNCTION %s( coll list<double> ) " +
+ "CALLED ON NULL INPUT " +
+ "RETURNS list<double> " +
+ "LANGUAGE java\n" +
+ "AS $$return coll;$$;");
+ String fSet = createFunction(KEYSPACE, "set<text>",
+ "CREATE FUNCTION %s( coll set<text> ) " +
+ "CALLED ON NULL INPUT " +
+ "RETURNS set<text> " +
+ "LANGUAGE java\n" +
+ "AS $$return coll;$$;");
+ String fMap = createFunction(KEYSPACE, "map<int, boolean>",
+ "CREATE FUNCTION %s( coll map<int, boolean> ) " +
+ "CALLED ON NULL INPUT " +
+ "RETURNS map<int, boolean> " +
+ "LANGUAGE java\n" +
+ "AS $$return coll;$$;");
+ String fTup = createFunction(KEYSPACE, "tuple<double, text, int, boolean>",
+ "CREATE FUNCTION %s( val tuple<double, text, int, boolean> ) " +
+ "CALLED ON NULL INPUT " +
+ "RETURNS tuple<double, text, int, boolean> " +
+ "LANGUAGE java\n" +
+ "AS $$return val;$$;");
+ String fUdt = createFunction(KEYSPACE, type,
+ "CREATE FUNCTION %s( val " + type + " ) " +
+ "CALLED ON NULL INPUT " +
+ "RETURNS " + type + " " +
+ "LANGUAGE java\n" +
+ "AS $$return val;$$;");
+ List<Double> list = Arrays.asList(1d, 2d, 3d);
+ Set<String> set = new TreeSet<>(Arrays.asList("one", "three", "two"));
+ Map<Integer, Boolean> map = new TreeMap<>();
+ map.put(1, true);
+ map.put(2, false);
+ map.put(3, true);
+ Object t = tuple(1d, "one", 42, false);
+
+ execute("INSERT INTO %s (key, lst, st, mp, tup, udt) VALUES (1, ?, ?, ?, ?, {txt: 'one', i:1})", list, set, map, t);
+ execute("INSERT INTO %s (key, lst, st, mp, tup, udt) VALUES (2, ?, ?, ?, ?, null)", null, null, null, null);
+
+ execute("SELECT " +
+ fList + "(lst), " +
+ fSet + "(st), " +
+ fMap + "(mp), " +
+ fTup + "(tup), " +
+ fUdt + "(udt) FROM %s WHERE key = 1");
+ UntypedResultSet.Row row = execute("SELECT " +
+ fList + "(lst) as l, " +
+ fSet + "(st) as s, " +
+ fMap + "(mp) as m, " +
+ fTup + "(tup) as t, " +
+ fUdt + "(udt) as u " +
+ "FROM %s WHERE key = 1").one();
+ Assert.assertNotNull(row.getBytes("l"));
+ Assert.assertNotNull(row.getBytes("s"));
+ Assert.assertNotNull(row.getBytes("m"));
+ Assert.assertNotNull(row.getBytes("t"));
+ Assert.assertNotNull(row.getBytes("u"));
+ row = execute("SELECT " +
+ fList + "(lst) as l, " +
+ fSet + "(st) as s, " +
+ fMap + "(mp) as m, " +
+ fTup + "(tup) as t, " +
+ fUdt + "(udt) as u " +
+ "FROM %s WHERE key = 2").one();
+ Assert.assertNull(row.getBytes("l"));
+ Assert.assertNull(row.getBytes("s"));
+ Assert.assertNull(row.getBytes("m"));
+ Assert.assertNull(row.getBytes("t"));
+ Assert.assertNull(row.getBytes("u"));
+
+ for (ProtocolVersion version : PROTOCOL_VERSIONS)
+ {
+ Row r = executeNet(version, "SELECT " +
+ fList + "(lst) as l, " +
+ fSet + "(st) as s, " +
+ fMap + "(mp) as m, " +
+ fTup + "(tup) as t, " +
+ fUdt + "(udt) as u " +
+ "FROM %s WHERE key = 1").one();
+ Assert.assertNotNull(r.getBytesUnsafe("l"));
+ Assert.assertNotNull(r.getBytesUnsafe("s"));
+ Assert.assertNotNull(r.getBytesUnsafe("m"));
+ Assert.assertNotNull(r.getBytesUnsafe("t"));
+ Assert.assertNotNull(r.getBytesUnsafe("u"));
+ r = executeNet(version, "SELECT " +
+ fList + "(lst) as l, " +
+ fSet + "(st) as s, " +
+ fMap + "(mp) as m, " +
+ fTup + "(tup) as t, " +
+ fUdt + "(udt) as u " +
+ "FROM %s WHERE key = 2").one();
+ Assert.assertNull(r.getBytesUnsafe("l"));
+ Assert.assertNull(r.getBytesUnsafe("s"));
+ Assert.assertNull(r.getBytesUnsafe("m"));
+ Assert.assertNull(r.getBytesUnsafe("t"));
+ Assert.assertNull(r.getBytesUnsafe("u"));
+ }
+ }
+
+ private static class TypesTestDef
+ {
+ final String udfType;
+ final String tableType;
+ final String columnName;
+ final Object referenceValue;
+
+ String fCheckArgAndReturn;
+
+ String fCalledOnNull;
+ String fReturnsNullOnNull;
+
+ TypesTestDef(String udfType, String tableType, String columnName, Object referenceValue)
+ {
+ this.udfType = udfType;
+ this.tableType = tableType;
+ this.columnName = columnName;
+ this.referenceValue = referenceValue;
+ }
+ }
+
+ @Test
+ public void testTypesWithAndWithoutNulls() throws Throwable
+ {
+ // test various combinations of types against UDFs with CALLED ON NULL or RETURNS NULL ON NULL
+
+ String type = createType("CREATE TYPE %s (txt text, i int)");
+
+ TypesTestDef[] typeDefs =
+ {
+ // udf type, table type, column, reference value
+ new TypesTestDef("timestamp", "timestamp", "ts", new Date()),
+ new TypesTestDef("date", "date", "dt", 12345),
+ new TypesTestDef("time", "time", "tim", 12345L),
+ new TypesTestDef("uuid", "uuid", "uu", UUID.randomUUID()),
+ new TypesTestDef("timeuuid", "timeuuid", "tu", UUIDGen.getTimeUUID()),
+ new TypesTestDef("tinyint", "tinyint", "ti", (byte) 42),
+ new TypesTestDef("smallint", "smallint", "si", (short) 43),
+ new TypesTestDef("int", "int", "i", 44),
+ new TypesTestDef("bigint", "bigint", "b", 45L),
+ new TypesTestDef("float", "float", "f", 46f),
+ new TypesTestDef("double", "double", "d", 47d),
+ new TypesTestDef("boolean", "boolean", "x", true),
+ new TypesTestDef("ascii", "ascii", "a", "tqbfjutld"),
+ new TypesTestDef("text", "text", "t", "k\u00f6lsche jung"),
+ //new TypesTestDef(type, "frozen<" + type + '>', "u", null),
+ new TypesTestDef("tuple<int, text>", "frozen<tuple<int, text>>", "tup", tuple(1, "foo"))
+ };
+
+ String createTableDDL = "CREATE TABLE %s (key int PRIMARY KEY";
+ String insertDML = "INSERT INTO %s (key";
+ List<Object> values = new ArrayList<>();
+ for (TypesTestDef typeDef : typeDefs)
+ {
+ createTableDDL += ", " + typeDef.columnName + ' ' + typeDef.tableType;
+ insertDML += ", " + typeDef.columnName;
+ String typeName = typeDef.udfType;
+ typeDef.fCheckArgAndReturn = createFunction(KEYSPACE,
+ typeName,
+ "CREATE OR REPLACE FUNCTION %s(val " + typeName + ") " +
+ "CALLED ON NULL INPUT " +
+ "RETURNS " + typeName + ' ' +
+ "LANGUAGE java\n" +
+ "AS 'return val;';");
+ typeDef.fCalledOnNull = createFunction(KEYSPACE,
+ typeName,
+ "CREATE OR REPLACE FUNCTION %s(val " + typeName + ") " +
+ "CALLED ON NULL INPUT " +
+ "RETURNS text " +
+ "LANGUAGE java\n" +
+ "AS 'return \"called\";';");
+ typeDef.fReturnsNullOnNull = createFunction(KEYSPACE,
+ typeName,
+ "CREATE OR REPLACE FUNCTION %s(val " + typeName + ") " +
+ "RETURNS NULL ON NULL INPUT " +
+ "RETURNS text " +
+ "LANGUAGE java\n" +
+ "AS 'return \"called\";';");
+ values.add(typeDef.referenceValue);
+ }
+
+ createTableDDL += ')';
+ createTable(createTableDDL);
+
+ insertDML += ") VALUES (1";
+ for (TypesTestDef ignored : typeDefs)
+ insertDML += ", ?";
+ insertDML += ')';
+
+ execute(insertDML, values.toArray());
+
+ // second row with null values
+ for (int i = 0; i < values.size(); i++)
+ values.set(i, null);
+ execute(insertDML.replace('1', '2'), values.toArray());
+
+ // check argument input + return
+ for (TypesTestDef typeDef : typeDefs)
+ {
+ assertRows(execute("SELECT " + typeDef.fCheckArgAndReturn + '(' + typeDef.columnName + ") FROM %s WHERE key = 1"),
+ row(new Object[]{ typeDef.referenceValue }));
+ }
+
+ // check for CALLED ON NULL INPUT with non-null arguments
+ for (TypesTestDef typeDef : typeDefs)
+ {
+ assertRows(execute("SELECT " + typeDef.fCalledOnNull + '(' + typeDef.columnName + ") FROM %s WHERE key = 1"),
+ row(new Object[]{ "called" }));
+ }
+
+ // check for CALLED ON NULL INPUT with null arguments
+ for (TypesTestDef typeDef : typeDefs)
+ {
+ assertRows(execute("SELECT " + typeDef.fCalledOnNull + '(' + typeDef.columnName + ") FROM %s WHERE key = 2"),
+ row(new Object[]{ "called" }));
+ }
+
+ // check for RETURNS NULL ON NULL INPUT with non-null arguments
+ for (TypesTestDef typeDef : typeDefs)
+ {
+ assertRows(execute("SELECT " + typeDef.fReturnsNullOnNull + '(' + typeDef.columnName + ") FROM %s WHERE key = 1"),
+ row(new Object[]{ "called" }));
+ }
+
+ // check for RETURNS NULL ON NULL INPUT with null arguments
+ for (TypesTestDef typeDef : typeDefs)
+ {
+ assertRows(execute("SELECT " + typeDef.fReturnsNullOnNull + '(' + typeDef.columnName + ") FROM %s WHERE key = 2"),
+ row(new Object[]{ null }));
+ }
+
+ }
+
+ @Test
+ public void testFunctionWithFrozenSetType() throws Throwable
+ {
+ createTable("CREATE TABLE %s (a int PRIMARY KEY, b frozen<set<int>>)");
+ createIndex("CREATE INDEX ON %s (FULL(b))");
+
+ execute("INSERT INTO %s (a, b) VALUES (?, ?)", 0, set());
+ execute("INSERT INTO %s (a, b) VALUES (?, ?)", 1, set(1, 2, 3));
+ execute("INSERT INTO %s (a, b) VALUES (?, ?)", 2, set(4, 5, 6));
+ execute("INSERT INTO %s (a, b) VALUES (?, ?)", 3, set(7, 8, 9));
+
+ assertInvalidMessage("The function arguments should not be frozen",
+ "CREATE OR REPLACE FUNCTION " + KEYSPACE + ".frozenSetArg(values frozen<set<int>>) " +
+ "CALLED ON NULL INPUT " +
+ "RETURNS int " +
+ "LANGUAGE java\n" +
+ "AS 'int sum = 0; for (Object value : values) {sum += value;} return sum;';");
+
+ assertInvalidMessage("The function return type should not be frozen",
+ "CREATE OR REPLACE FUNCTION " + KEYSPACE + ".frozenReturnType(values set<int>) " +
+ "CALLED ON NULL INPUT " +
+ "RETURNS frozen<set<int>> " +
+ "LANGUAGE java\n" +
+ "AS 'return values;';");
+
+ String functionName = createFunction(KEYSPACE,
+ "set<int>",
+ "CREATE FUNCTION %s (values set<int>) " +
+ "CALLED ON NULL INPUT " +
+ "RETURNS int " +
+ "LANGUAGE java\n" +
+ "AS 'int sum = 0; for (Object value : values) {sum += ((Integer) value);} return sum;';");
+
+ assertRows(execute("SELECT a, " + functionName + "(b) FROM %s WHERE a = 0"), row(0, 0));
+ assertRows(execute("SELECT a, " + functionName + "(b) FROM %s WHERE a = 1"), row(1, 6));
+ assertRows(execute("SELECT a, " + functionName + "(b) FROM %s WHERE a = 2"), row(2, 15));
+ assertRows(execute("SELECT a, " + functionName + "(b) FROM %s WHERE a = 3"), row(3, 24));
+
+ functionName = createFunction(KEYSPACE,
+ "set<int>",
+ "CREATE FUNCTION %s (values set<int>) " +
+ "CALLED ON NULL INPUT " +
+ "RETURNS set<int> " +
+ "LANGUAGE java\n" +
+ "AS 'return values;';");
+
+ assertRows(execute("SELECT a FROM %s WHERE b = " + functionName + "(?)", set(1, 2, 3)),
+ row(1));
+
+ assertInvalidMessage("The function arguments should not be frozen",
+ "DROP FUNCTION " + functionName + "(frozen<set<int>>);");
+ }
+
+ @Test
+ public void testFunctionWithFrozenListType() throws Throwable
+ {
+ createTable("CREATE TABLE %s (a int PRIMARY KEY, b frozen<list<int>>)");
+ createIndex("CREATE INDEX ON %s (FULL(b))");
+
+ execute("INSERT INTO %s (a, b) VALUES (?, ?)", 0, list());
+ execute("INSERT INTO %s (a, b) VALUES (?, ?)", 1, list(1, 2, 3));
+ execute("INSERT INTO %s (a, b) VALUES (?, ?)", 2, list(4, 5, 6));
+ execute("INSERT INTO %s (a, b) VALUES (?, ?)", 3, list(7, 8, 9));
+
+ assertInvalidMessage("The function arguments should not be frozen",
+ "CREATE OR REPLACE FUNCTION " + KEYSPACE + ".withFrozenArg(values frozen<list<int>>) " +
+ "CALLED ON NULL INPUT " +
+ "RETURNS int " +
+ "LANGUAGE java\n" +
+ "AS 'int sum = 0; for (Object value : values) {sum += value;} return sum;';");
+
+ assertInvalidMessage("The function return type should not be frozen",
+ "CREATE OR REPLACE FUNCTION " + KEYSPACE + ".frozenReturnType(values list<int>) " +
+ "CALLED ON NULL INPUT " +
+ "RETURNS frozen<list<int>> " +
+ "LANGUAGE java\n" +
+ "AS 'return values;';");
+
+ String functionName = createFunction(KEYSPACE,
+ "list<int>",
+ "CREATE FUNCTION %s (values list<int>) " +
+ "CALLED ON NULL INPUT " +
+ "RETURNS int " +
+ "LANGUAGE java\n" +
+ "AS 'int sum = 0; for (Object value : values) {sum += ((Integer) value);} return sum;';");
+
+ assertRows(execute("SELECT a, " + functionName + "(b) FROM %s WHERE a = 0"), row(0, 0));
+ assertRows(execute("SELECT a, " + functionName + "(b) FROM %s WHERE a = 1"), row(1, 6));
+ assertRows(execute("SELECT a, " + functionName + "(b) FROM %s WHERE a = 2"), row(2, 15));
+ assertRows(execute("SELECT a, " + functionName + "(b) FROM %s WHERE a = 3"), row(3, 24));
+
+ functionName = createFunction(KEYSPACE,
+ "list<int>",
+ "CREATE FUNCTION %s (values list<int>) " +
+ "CALLED ON NULL INPUT " +
+ "RETURNS list<int> " +
+ "LANGUAGE java\n" +
+ "AS 'return values;';");
+
+ assertRows(execute("SELECT a FROM %s WHERE b = " + functionName + "(?)", set(1, 2, 3)),
+ row(1));
+
+ assertInvalidMessage("The function arguments should not be frozen",
+ "DROP FUNCTION " + functionName + "(frozen<list<int>>);");
+ }
+
+ @Test
+ public void testFunctionWithFrozenMapType() throws Throwable
+ {
+ createTable("CREATE TABLE %s (a int PRIMARY KEY, b frozen<map<int, int>>)");
+ createIndex("CREATE INDEX ON %s (FULL(b))");
+
+ execute("INSERT INTO %s (a, b) VALUES (?, ?)", 0, map());
+ execute("INSERT INTO %s (a, b) VALUES (?, ?)", 1, map(1, 1, 2, 2, 3, 3));
+ execute("INSERT INTO %s (a, b) VALUES (?, ?)", 2, map(4, 4, 5, 5, 6, 6));
+ execute("INSERT INTO %s (a, b) VALUES (?, ?)", 3, map(7, 7, 8, 8, 9, 9));
+
+ assertInvalidMessage("The function arguments should not be frozen",
+ "CREATE OR REPLACE FUNCTION " + KEYSPACE + ".withFrozenArg(values frozen<map<int, int>>) " +
+ "CALLED ON NULL INPUT " +
+ "RETURNS int " +
+ "LANGUAGE java\n" +
+ "AS 'int sum = 0; for (Object value : values.values()) {sum += value;} return sum;';");
+
+ assertInvalidMessage("The function return type should not be frozen",
+ "CREATE OR REPLACE FUNCTION " + KEYSPACE + ".frozenReturnType(values map<int, int>) " +
+ "CALLED ON NULL INPUT " +
+ "RETURNS frozen<map<int, int>> " +
+ "LANGUAGE java\n" +
+ "AS 'return values;';");
+
+ String functionName = createFunction(KEYSPACE,
+ "map<int, int>",
+ "CREATE FUNCTION %s (values map<int, int>) " +
+ "CALLED ON NULL INPUT " +
+ "RETURNS int " +
+ "LANGUAGE java\n" +
+ "AS 'int sum = 0; for (Object value : values.values()) {sum += ((Integer) value);} return sum;';");
+
+ assertRows(execute("SELECT a, " + functionName + "(b) FROM %s WHERE a = 0"), row(0, 0));
+ assertRows(execute("SELECT a, " + functionName + "(b) FROM %s WHERE a = 1"), row(1, 6));
+ assertRows(execute("SELECT a, " + functionName + "(b) FROM %s WHERE a = 2"), row(2, 15));
+ assertRows(execute("SELECT a, " + functionName + "(b) FROM %s WHERE a = 3"), row(3, 24));
+
+ functionName = createFunction(KEYSPACE,
+ "map<int, int>",
+ "CREATE FUNCTION %s (values map<int, int>) " +
+ "CALLED ON NULL INPUT " +
+ "RETURNS map<int, int> " +
+ "LANGUAGE java\n" +
+ "AS 'return values;';");
+
+ assertRows(execute("SELECT a FROM %s WHERE b = " + functionName + "(?)", map(1, 1, 2, 2, 3, 3)),
+ row(1));
+
+ assertInvalidMessage("The function arguments should not be frozen",
+ "DROP FUNCTION " + functionName + "(frozen<map<int, int>>);");
+ }
+
+ @Test
+ public void testFunctionWithFrozenTupleType() throws Throwable
+ {
+ createTable("CREATE TABLE %s (a int PRIMARY KEY, b frozen<tuple<int, int>>)");
+ createIndex("CREATE INDEX ON %s (b)");
+
+ execute("INSERT INTO %s (a, b) VALUES (?, ?)", 0, tuple());
+ execute("INSERT INTO %s (a, b) VALUES (?, ?)", 1, tuple(1, 2));
+ execute("INSERT INTO %s (a, b) VALUES (?, ?)", 2, tuple(4, 5));
+ execute("INSERT INTO %s (a, b) VALUES (?, ?)", 3, tuple(7, 8));
+
+ assertInvalidMessage("The function arguments should not be frozen",
+ "CREATE OR REPLACE FUNCTION " + KEYSPACE + ".withFrozenArg(values frozen<tuple<int, int>>) " +
+ "CALLED ON NULL INPUT " +
+ "RETURNS text " +
+ "LANGUAGE java\n" +
+ "AS 'return values.toString();';");
+
+ assertInvalidMessage("The function return type should not be frozen",
+ "CREATE OR REPLACE FUNCTION " + KEYSPACE + ".frozenReturnType(values tuple<int, int>) " +
+ "CALLED ON NULL INPUT " +
+ "RETURNS frozen<tuple<int, int>> " +
+ "LANGUAGE java\n" +
+ "AS 'return values;';");
+
+ String functionName = createFunction(KEYSPACE,
+ "tuple<int, int>",
+ "CREATE FUNCTION %s (values tuple<int, int>) " +
+ "CALLED ON NULL INPUT " +
+ "RETURNS text " +
+ "LANGUAGE java\n" +
+ "AS 'return values.toString();';");
+
+ assertRows(execute("SELECT a, " + functionName + "(b) FROM %s WHERE a = 0"), row(0, "(NULL,NULL)"));
+ assertRows(execute("SELECT a, " + functionName + "(b) FROM %s WHERE a = 1"), row(1, "(1,2)"));
+ assertRows(execute("SELECT a, " + functionName + "(b) FROM %s WHERE a = 2"), row(2, "(4,5)"));
+ assertRows(execute("SELECT a, " + functionName + "(b) FROM %s WHERE a = 3"), row(3, "(7,8)"));
+
+ functionName = createFunction(KEYSPACE,
+ "tuple<int, int>",
+ "CREATE FUNCTION %s (values tuple<int, int>) " +
+ "CALLED ON NULL INPUT " +
+ "RETURNS tuple<int, int> " +
+ "LANGUAGE java\n" +
+ "AS 'return values;';");
+
+ assertRows(execute("SELECT a FROM %s WHERE b = " + functionName + "(?)", tuple(1, 2)),
+ row(1));
+
+ assertInvalidMessage("The function arguments should not be frozen",
+ "DROP FUNCTION " + functionName + "(frozen<tuple<int, int>>);");
+ }
+
+ @Test
+ public void testFunctionWithFrozenUDType() throws Throwable
+ {
+ String myType = createType("CREATE TYPE %s (f int)");
+ createTable("CREATE TABLE %s (a int PRIMARY KEY, b frozen<" + myType + ">)");
+ createIndex("CREATE INDEX ON %s (b)");
+
+ execute("INSERT INTO %s (a, b) VALUES (?, {f : ?})", 0, 0);
+ execute("INSERT INTO %s (a, b) VALUES (?, {f : ?})", 1, 1);
+ execute("INSERT INTO %s (a, b) VALUES (?, {f : ?})", 2, 4);
+ execute("INSERT INTO %s (a, b) VALUES (?, {f : ?})", 3, 7);
+
+ assertInvalidMessage("The function arguments should not be frozen",
+ "CREATE OR REPLACE FUNCTION " + KEYSPACE + ".withFrozenArg(values frozen<" + myType + ">) " +
+ "CALLED ON NULL INPUT " +
+ "RETURNS text " +
+ "LANGUAGE java\n" +
+ "AS 'return values.toString();';");
+
+ assertInvalidMessage("The function return type should not be frozen",
+ "CREATE OR REPLACE FUNCTION " + KEYSPACE + ".frozenReturnType(values " + myType + ") " +
+ "CALLED ON NULL INPUT " +
+ "RETURNS frozen<" + myType + "> " +
+ "LANGUAGE java\n" +
+ "AS 'return values;';");
+
+ String functionName = createFunction(KEYSPACE,
+ myType,
+ "CREATE FUNCTION %s (values " + myType + ") " +
+ "CALLED ON NULL INPUT " +
+ "RETURNS text " +
+ "LANGUAGE java\n" +
+ "AS 'return values.toString();';");
+
+ assertRows(execute("SELECT a, " + functionName + "(b) FROM %s WHERE a = 0"), row(0, "{f:0}"));
+ assertRows(execute("SELECT a, " + functionName + "(b) FROM %s WHERE a = 1"), row(1, "{f:1}"));
+ assertRows(execute("SELECT a, " + functionName + "(b) FROM %s WHERE a = 2"), row(2, "{f:4}"));
+ assertRows(execute("SELECT a, " + functionName + "(b) FROM %s WHERE a = 3"), row(3, "{f:7}"));
+
+ functionName = createFunction(KEYSPACE,
+ myType,
+ "CREATE FUNCTION %s (values " + myType + ") " +
+ "CALLED ON NULL INPUT " +
+ "RETURNS " + myType + " " +
+ "LANGUAGE java\n" +
+ "AS 'return values;';");
+
+ assertRows(execute("SELECT a FROM %s WHERE b = " + functionName + "({f: ?})", 1),
+ row(1));
+
+ assertInvalidMessage("The function arguments should not be frozen",
+ "DROP FUNCTION " + functionName + "(frozen<" + myType + ">);");
+ }
+}