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Posted to commits@cassandra.apache.org by jm...@apache.org on 2015/06/24 18:15:02 UTC
[23/31] cassandra git commit: 2.2 commit for CASSANDRA-9160
http://git-wip-us.apache.org/repos/asf/cassandra/blob/01115f72/test/unit/org/apache/cassandra/cql3/UFTest.java
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diff --git a/test/unit/org/apache/cassandra/cql3/UFTest.java b/test/unit/org/apache/cassandra/cql3/UFTest.java
deleted file mode 100644
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--- a/test/unit/org/apache/cassandra/cql3/UFTest.java
+++ /dev/null
@@ -1,2585 +0,0 @@
-/*
- * 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;
-
-import java.math.BigDecimal;
-import java.math.BigInteger;
-import java.nio.ByteBuffer;
-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.*;
-import com.datastax.driver.core.exceptions.InvalidQueryException;
-import org.apache.cassandra.cql3.functions.FunctionName;
-import org.apache.cassandra.cql3.functions.Functions;
-import org.apache.cassandra.cql3.functions.UDFunction;
-import org.apache.cassandra.db.marshal.CollectionType;
-import org.apache.cassandra.exceptions.FunctionExecutionException;
-import org.apache.cassandra.exceptions.InvalidRequestException;
-import org.apache.cassandra.service.ClientState;
-import org.apache.cassandra.transport.Event;
-import org.apache.cassandra.transport.Server;
-import org.apache.cassandra.transport.messages.ResultMessage;
-import org.apache.cassandra.utils.ByteBufferUtil;
-import org.apache.cassandra.utils.UUIDGen;
-
-public class UFTest extends CQLTester
-{
-
- @Test
- public void testSchemaChange() throws Throwable
- {
- String f = createFunction(KEYSPACE,
- "double, double",
- "CREATE OR REPLACE FUNCTION %s(state double, val double) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS double " +
- "LANGUAGE javascript " +
- "AS '\"string\";';");
-
- assertLastSchemaChange(Event.SchemaChange.Change.CREATED, Event.SchemaChange.Target.FUNCTION,
- KEYSPACE, parseFunctionName(f).name,
- "double", "double");
-
- createFunctionOverload(f,
- "double, double",
- "CREATE OR REPLACE FUNCTION %s(state int, val int) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS int " +
- "LANGUAGE javascript " +
- "AS '\"string\";';");
-
- assertLastSchemaChange(Event.SchemaChange.Change.CREATED, Event.SchemaChange.Target.FUNCTION,
- KEYSPACE, parseFunctionName(f).name,
- "int", "int");
-
- schemaChange("CREATE OR REPLACE FUNCTION " + f + "(state int, val int) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS int " +
- "LANGUAGE javascript " +
- "AS '\"string\";';");
-
- assertLastSchemaChange(Event.SchemaChange.Change.UPDATED, Event.SchemaChange.Target.FUNCTION,
- KEYSPACE, parseFunctionName(f).name,
- "int", "int");
-
- schemaChange("DROP FUNCTION " + f + "(double, double)");
-
- assertLastSchemaChange(Event.SchemaChange.Change.DROPPED, Event.SchemaChange.Target.FUNCTION,
- KEYSPACE, parseFunctionName(f).name,
- "double", "double");
- }
-
- @Test
- public void testFunctionDropOnKeyspaceDrop() throws Throwable
- {
- String fSin = createFunction(KEYSPACE_PER_TEST, "double",
- "CREATE FUNCTION %s ( input double ) " +
- "CALLED ON NULL INPUT " +
- "RETURNS double " +
- "LANGUAGE java " +
- "AS 'return Double.valueOf(Math.sin(input.doubleValue()));'");
-
- FunctionName fSinName = parseFunctionName(fSin);
-
- Assert.assertEquals(1, Functions.find(parseFunctionName(fSin)).size());
-
- assertRows(execute("SELECT function_name, language FROM system.schema_functions WHERE keyspace_name=?", KEYSPACE_PER_TEST),
- row(fSinName.name, "java"));
-
- dropPerTestKeyspace();
-
- assertRows(execute("SELECT function_name, language FROM system.schema_functions WHERE keyspace_name=?", KEYSPACE_PER_TEST));
-
- Assert.assertEquals(0, Functions.find(fSinName).size());
- }
-
- @Test
- public void testFunctionDropPreparedStatement() throws Throwable
- {
- createTable("CREATE TABLE %s (key int PRIMARY KEY, d double)");
-
- String fSin = createFunction(KEYSPACE_PER_TEST, "double",
- "CREATE FUNCTION %s ( input double ) " +
- "CALLED ON NULL INPUT " +
- "RETURNS double " +
- "LANGUAGE java " +
- "AS 'return Double.valueOf(Math.sin(input.doubleValue()));'");
-
- FunctionName fSinName = parseFunctionName(fSin);
-
- Assert.assertEquals(1, Functions.find(parseFunctionName(fSin)).size());
-
- // create a pairs of Select and Inserts. One statement in each pair uses the function so when we
- // drop it those statements should be removed from the cache in QueryProcessor. The other statements
- // should be unaffected.
-
- ResultMessage.Prepared preparedSelect1 = QueryProcessor.prepare(
- String.format("SELECT key, %s(d) FROM %s.%s", fSin, KEYSPACE, currentTable()),
- ClientState.forInternalCalls(), false);
- ResultMessage.Prepared preparedSelect2 = QueryProcessor.prepare(
- String.format("SELECT key FROM %s.%s", KEYSPACE, currentTable()),
- ClientState.forInternalCalls(), false);
- ResultMessage.Prepared preparedInsert1 = QueryProcessor.prepare(
- String.format("INSERT INTO %s.%s (key, d) VALUES (?, %s(?))", KEYSPACE, currentTable(), fSin),
- ClientState.forInternalCalls(), false);
- ResultMessage.Prepared preparedInsert2 = QueryProcessor.prepare(
- String.format("INSERT INTO %s.%s (key, d) VALUES (?, ?)", KEYSPACE, currentTable()),
- ClientState.forInternalCalls(), false);
-
- Assert.assertNotNull(QueryProcessor.instance.getPrepared(preparedSelect1.statementId));
- Assert.assertNotNull(QueryProcessor.instance.getPrepared(preparedSelect2.statementId));
- Assert.assertNotNull(QueryProcessor.instance.getPrepared(preparedInsert1.statementId));
- Assert.assertNotNull(QueryProcessor.instance.getPrepared(preparedInsert2.statementId));
-
- execute("DROP FUNCTION " + fSin + "(double);");
-
- // the statements which use the dropped function should be removed from cache, with the others remaining
- Assert.assertNull(QueryProcessor.instance.getPrepared(preparedSelect1.statementId));
- Assert.assertNotNull(QueryProcessor.instance.getPrepared(preparedSelect2.statementId));
- Assert.assertNull(QueryProcessor.instance.getPrepared(preparedInsert1.statementId));
- Assert.assertNotNull(QueryProcessor.instance.getPrepared(preparedInsert2.statementId));
-
- execute("CREATE FUNCTION " + fSin + " ( input double ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS double " +
- "LANGUAGE java " +
- "AS 'return Double.valueOf(Math.sin(input));'");
-
- Assert.assertEquals(1, Functions.find(fSinName).size());
-
- preparedSelect1= QueryProcessor.prepare(
- String.format("SELECT key, %s(d) FROM %s.%s", fSin, KEYSPACE, currentTable()),
- ClientState.forInternalCalls(), false);
- preparedInsert1 = QueryProcessor.prepare(
- String.format("INSERT INTO %s.%s (key, d) VALUES (?, %s(?))", KEYSPACE, currentTable(), fSin),
- ClientState.forInternalCalls(), false);
- Assert.assertNotNull(QueryProcessor.instance.getPrepared(preparedSelect1.statementId));
- Assert.assertNotNull(QueryProcessor.instance.getPrepared(preparedInsert1.statementId));
-
- dropPerTestKeyspace();
-
- // again, only the 2 statements referencing the function should be removed from cache
- // this time because the statements select from tables in KEYSPACE, only the function
- // is scoped to KEYSPACE_PER_TEST
- Assert.assertNull(QueryProcessor.instance.getPrepared(preparedSelect1.statementId));
- Assert.assertNotNull(QueryProcessor.instance.getPrepared(preparedSelect2.statementId));
- Assert.assertNull(QueryProcessor.instance.getPrepared(preparedInsert1.statementId));
- Assert.assertNotNull(QueryProcessor.instance.getPrepared(preparedInsert2.statementId));
- }
-
- @Test
- public void testDropFunctionDropsPreparedStatementsWithDelayedValues() throws Throwable
- {
- // test that dropping a function removes stmts which use
- // it to provide a DelayedValue collection from the
- // cache in QueryProcessor
- checkDelayedValuesCorrectlyIdentifyFunctionsInUse(false);
- }
-
- @Test
- public void testDropKeyspaceContainingFunctionDropsPreparedStatementsWithDelayedValues() throws Throwable
- {
- // test that dropping a function removes stmts which use
- // it to provide a DelayedValue collection from the
- // cache in QueryProcessor
- checkDelayedValuesCorrectlyIdentifyFunctionsInUse(true);
- }
-
- private ResultMessage.Prepared prepareStatementWithDelayedValue(CollectionType.Kind kind, String function)
- {
- String collectionType;
- String literalArgs;
- switch (kind)
- {
- case LIST:
- collectionType = "list<double>";
- literalArgs = String.format("[%s(0.0)]", function);
- break;
- case SET:
- collectionType = "set<double>";
- literalArgs = String.format("{%s(0.0)}", function);
- break;
- case MAP:
- collectionType = "map<double, double>";
- literalArgs = String.format("{%s(0.0):0.0}", function);
- break;
- default:
- Assert.fail("Unsupported collection type " + kind);
- collectionType = null;
- literalArgs = null;
- }
-
- createTable("CREATE TABLE %s (" +
- " key int PRIMARY KEY," +
- " val " + collectionType + ')');
-
- ResultMessage.Prepared prepared = QueryProcessor.prepare(
- String.format("INSERT INTO %s.%s (key, val) VALUES (?, %s)",
- KEYSPACE,
- currentTable(),
- literalArgs),
- ClientState.forInternalCalls(), false);
- Assert.assertNotNull(QueryProcessor.instance.getPrepared(prepared.statementId));
- return prepared;
- }
-
- private ResultMessage.Prepared prepareStatementWithDelayedValueTuple(String function)
- {
- createTable("CREATE TABLE %s (" +
- " key int PRIMARY KEY," +
- " val tuple<double> )");
-
- ResultMessage.Prepared prepared = QueryProcessor.prepare(
- String.format("INSERT INTO %s.%s (key, val) VALUES (?, (%s(0.0)))",
- KEYSPACE,
- currentTable(),
- function),
- ClientState.forInternalCalls(), false);
- Assert.assertNotNull(QueryProcessor.instance.getPrepared(prepared.statementId));
- return prepared;
- }
-
- public void checkDelayedValuesCorrectlyIdentifyFunctionsInUse(boolean dropKeyspace) throws Throwable
- {
- // prepare a statement which doesn't use any function for a control
- createTable("CREATE TABLE %s (" +
- " key int PRIMARY KEY," +
- " val double)");
- ResultMessage.Prepared control = QueryProcessor.prepare(
- String.format("INSERT INTO %s.%s (key, val) VALUES (?, ?)",
- KEYSPACE,
- currentTable()),
- ClientState.forInternalCalls(), false);
- Assert.assertNotNull(QueryProcessor.instance.getPrepared(control.statementId));
-
- // a function that we'll drop and verify that statements which use it to
- // provide a DelayedValue are removed from the cache in QueryProcessor
- String function = createFunction(KEYSPACE_PER_TEST, "double",
- "CREATE FUNCTION %s ( input double ) " +
- "CALLED ON NULL INPUT " +
- "RETURNS double " +
- "LANGUAGE javascript " +
- "AS 'input'");
- Assert.assertEquals(1, Functions.find(parseFunctionName(function)).size());
-
- List<ResultMessage.Prepared> prepared = new ArrayList<>();
- // prepare statements which use the function to provide a DelayedValue
- prepared.add(prepareStatementWithDelayedValue(CollectionType.Kind.LIST, function));
- prepared.add(prepareStatementWithDelayedValue(CollectionType.Kind.SET, function));
- prepared.add(prepareStatementWithDelayedValue(CollectionType.Kind.MAP, function));
- prepared.add(prepareStatementWithDelayedValueTuple(function));
-
- // what to drop - the function is scoped to the per-test keyspace, but the prepared statements
- // select from the per-fixture keyspace. So if we drop the per-test keyspace, the function
- // should be removed along with the statements that reference it. The control statement should
- // remain present in the cache. Likewise, if we actually drop the function itself the control
- // statement should not be removed, but the others should be
- if (dropKeyspace)
- dropPerTestKeyspace();
- else
- execute("DROP FUNCTION " + function);
-
- Assert.assertNotNull(QueryProcessor.instance.getPrepared(control.statementId));
- for (ResultMessage.Prepared removed : prepared)
- Assert.assertNull(QueryProcessor.instance.getPrepared(removed.statementId));
- }
-
- @Test
- public void testFunctionCreationAndDrop() throws Throwable
- {
- createTable("CREATE TABLE %s (key int PRIMARY KEY, d double)");
-
- execute("INSERT INTO %s(key, d) VALUES (?, ?)", 1, 1d);
- execute("INSERT INTO %s(key, d) VALUES (?, ?)", 2, 2d);
- execute("INSERT INTO %s(key, d) VALUES (?, ?)", 3, 3d);
-
- // simple creation
- String fSin = createFunction(KEYSPACE_PER_TEST, "double",
- "CREATE FUNCTION %s ( input double ) " +
- "CALLED ON NULL INPUT " +
- "RETURNS double " +
- "LANGUAGE java " +
- "AS 'return Math.sin(input);'");
- // check we can't recreate the same function
- assertInvalidMessage("already exists",
- "CREATE FUNCTION " + fSin + " ( input double ) " +
- "CALLED ON NULL INPUT " +
- "RETURNS double " +
- "LANGUAGE java AS 'return Double.valueOf(Math.sin(input.doubleValue()));'");
-
- // but that it doesn't comply with "IF NOT EXISTS"
- execute("CREATE FUNCTION IF NOT EXISTS " + fSin + " ( input double ) " +
- "CALLED ON NULL INPUT " +
- "RETURNS double " +
- "LANGUAGE java AS 'return Double.valueOf(Math.sin(input.doubleValue()));'");
-
- // Validate that it works as expected
- assertRows(execute("SELECT key, " + fSin + "(d) FROM %s"),
- row(1, Math.sin(1d)),
- row(2, Math.sin(2d)),
- row(3, Math.sin(3d))
- );
-
- // Replace the method with incompatible return type
- assertInvalidMessage("the new return type text is not compatible with the return type double of existing function",
- "CREATE OR REPLACE FUNCTION " + fSin + " ( input double ) " +
- "CALLED ON NULL INPUT " +
- "RETURNS text " +
- "LANGUAGE java AS 'return Double.valueOf(42d);'");
-
- // proper replacement
- execute("CREATE OR REPLACE FUNCTION " + fSin + " ( input double ) " +
- "CALLED ON NULL INPUT " +
- "RETURNS double " +
- "LANGUAGE java AS 'return Double.valueOf(42d);'");
-
- // Validate the method as been replaced
- assertRows(execute("SELECT key, " + fSin + "(d) FROM %s"),
- row(1, 42.0),
- row(2, 42.0),
- row(3, 42.0)
- );
-
- // same function but other keyspace
- String fSin2 = createFunction(KEYSPACE, "double",
- "CREATE FUNCTION %s ( input double ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS double " +
- "LANGUAGE java " +
- "AS 'return Math.sin(input);'");
- assertRows(execute("SELECT key, " + fSin2 + "(d) FROM %s"),
- row(1, Math.sin(1d)),
- row(2, Math.sin(2d)),
- row(3, Math.sin(3d))
- );
-
- // Drop
- execute("DROP FUNCTION " + fSin);
- execute("DROP FUNCTION " + fSin2);
-
- // Drop unexisting function
- assertInvalidMessage("Cannot drop non existing function", "DROP FUNCTION " + fSin);
- // but don't complain with "IF EXISTS"
- execute("DROP FUNCTION IF EXISTS " + fSin);
-
- // can't drop native functions
- assertInvalidMessage("system keyspace is not user-modifiable", "DROP FUNCTION totimestamp");
- assertInvalidMessage("system keyspace is not user-modifiable", "DROP FUNCTION uuid");
-
- // sin() no longer exists
- assertInvalidMessage("Unknown function", "SELECT key, sin(d) FROM %s");
- }
-
- @Test
- public void testFunctionExecution() throws Throwable
- {
- createTable("CREATE TABLE %s (v text PRIMARY KEY)");
-
- execute("INSERT INTO %s(v) VALUES (?)", "aaa");
-
- String fRepeat = createFunction(KEYSPACE_PER_TEST, "text,int",
- "CREATE FUNCTION %s(v text, n int) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS text " +
- "LANGUAGE java " +
- "AS 'StringBuilder sb = new StringBuilder();\n" +
- " for (int i = 0; i < n; i++)\n" +
- " sb.append(v);\n" +
- " return sb.toString();'");
-
- assertRows(execute("SELECT v FROM %s WHERE v=" + fRepeat + "(?, ?)", "a", 3), row("aaa"));
- assertEmpty(execute("SELECT v FROM %s WHERE v=" + fRepeat + "(?, ?)", "a", 2));
- }
-
- @Test
- public void testFunctionOverloading() throws Throwable
- {
- createTable("CREATE TABLE %s (k text PRIMARY KEY, v int)");
-
- execute("INSERT INTO %s(k, v) VALUES (?, ?)", "f2", 1);
-
- String fOverload = createFunction(KEYSPACE_PER_TEST, "varchar",
- "CREATE FUNCTION %s ( input varchar ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS text " +
- "LANGUAGE java " +
- "AS 'return \"f1\";'");
- createFunctionOverload(fOverload,
- "int",
- "CREATE OR REPLACE FUNCTION %s(i int) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS text " +
- "LANGUAGE java " +
- "AS 'return \"f2\";'");
- createFunctionOverload(fOverload,
- "text,text",
- "CREATE OR REPLACE FUNCTION %s(v1 text, v2 text) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS text " +
- "LANGUAGE java " +
- "AS 'return \"f3\";'");
- createFunctionOverload(fOverload,
- "ascii",
- "CREATE OR REPLACE FUNCTION %s(v ascii) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS text " +
- "LANGUAGE java " +
- "AS 'return \"f1\";'");
-
- // text == varchar, so this should be considered as a duplicate
- assertInvalidMessage("already exists",
- "CREATE FUNCTION " + fOverload + "(v varchar) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS text " +
- "LANGUAGE java AS 'return \"f1\";'");
-
- assertRows(execute("SELECT " + fOverload + "(k), " + fOverload + "(v), " + fOverload + "(k, k) FROM %s"),
- row("f1", "f2", "f3")
- );
-
- forcePreparedValues();
- // This shouldn't work if we use preparation since there no way to know which overload to use
- assertInvalidMessage("Ambiguous call to function", "SELECT v FROM %s WHERE k = " + fOverload + "(?)", "foo");
- stopForcingPreparedValues();
-
- // but those should since we specifically cast
- assertEmpty(execute("SELECT v FROM %s WHERE k = " + fOverload + "((text)?)", "foo"));
- assertRows(execute("SELECT v FROM %s WHERE k = " + fOverload + "((int)?)", 3), row(1));
- assertEmpty(execute("SELECT v FROM %s WHERE k = " + fOverload + "((ascii)?)", "foo"));
- // And since varchar == text, this should work too
- assertEmpty(execute("SELECT v FROM %s WHERE k = " + fOverload + "((varchar)?)", "foo"));
-
- // no such functions exist...
- assertInvalidMessage("non existing function", "DROP FUNCTION " + fOverload + "(boolean)");
- assertInvalidMessage("non existing function", "DROP FUNCTION " + fOverload + "(bigint)");
-
- // 'overloaded' has multiple overloads - so it has to fail (CASSANDRA-7812)
- assertInvalidMessage("matches multiple function definitions", "DROP FUNCTION " + fOverload);
- execute("DROP FUNCTION " + fOverload + "(varchar)");
- assertInvalidMessage("none of its type signatures match", "SELECT v FROM %s WHERE k = " + fOverload + "((text)?)", "foo");
- execute("DROP FUNCTION " + fOverload + "(text, text)");
- assertInvalidMessage("none of its type signatures match", "SELECT v FROM %s WHERE k = " + fOverload + "((text)?,(text)?)", "foo", "bar");
- execute("DROP FUNCTION " + fOverload + "(ascii)");
- assertInvalidMessage("cannot be passed as argument 0 of function", "SELECT v FROM %s WHERE k = " + fOverload + "((ascii)?)", "foo");
- // single-int-overload must still work
- assertRows(execute("SELECT v FROM %s WHERE k = " + fOverload + "((int)?)", 3), row(1));
- // overloaded has just one overload now - so the following DROP FUNCTION is not ambigious (CASSANDRA-7812)
- execute("DROP FUNCTION " + fOverload);
- }
-
- @Test
- public void testCreateOrReplaceJavaFunction() throws Throwable
- {
- createTable("CREATE TABLE %s (key int primary key, val double)");
- execute("INSERT INTO %s (key, val) VALUES (?, ?)", 1, 1d);
- execute("INSERT INTO %s (key, val) VALUES (?, ?)", 2, 2d);
- execute("INSERT INTO %s (key, val) VALUES (?, ?)", 3, 3d);
-
- String fName = createFunction(KEYSPACE_PER_TEST, "double",
- "CREATE FUNCTION %s( input double ) " +
- "CALLED ON NULL INPUT " +
- "RETURNS double " +
- "LANGUAGE java " +
- "AS '\n" +
- " // parameter val is of type java.lang.Double\n" +
- " /* return type is of type java.lang.Double */\n" +
- " if (input == null) {\n" +
- " return null;\n" +
- " }\n" +
- " return Math.sin( input );\n" +
- "';");
-
- // just check created function
- assertRows(execute("SELECT key, val, " + fName + "(val) FROM %s"),
- row(1, 1d, Math.sin(1d)),
- row(2, 2d, Math.sin(2d)),
- row(3, 3d, Math.sin(3d))
- );
-
- execute("CREATE OR REPLACE FUNCTION " + fName + "( input double ) " +
- "CALLED ON NULL INPUT " +
- "RETURNS double " +
- "LANGUAGE java\n" +
- "AS '\n" +
- " return input;\n" +
- "';");
-
- // check if replaced function returns correct result
- assertRows(execute("SELECT key, val, " + fName + "(val) FROM %s"),
- row(1, 1d, 1d),
- row(2, 2d, 2d),
- row(3, 3d, 3d)
- );
- }
-
- @Test
- public void testJavaFunctionNoParameters() throws Throwable
- {
- createTable("CREATE TABLE %s (key int primary key, val double)");
-
- String functionBody = "\n return 1L;\n";
-
- String fName = createFunction(KEYSPACE, "",
- "CREATE OR REPLACE FUNCTION %s() " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS bigint " +
- "LANGUAGE JAVA\n" +
- "AS '" +functionBody + "';");
-
- assertRows(execute("SELECT language, body FROM system.schema_functions WHERE keyspace_name=? AND function_name=?",
- KEYSPACE, parseFunctionName(fName).name),
- row("java", functionBody));
-
- execute("INSERT INTO %s (key, val) VALUES (?, ?)", 1, 1d);
- execute("INSERT INTO %s (key, val) VALUES (?, ?)", 2, 2d);
- execute("INSERT INTO %s (key, val) VALUES (?, ?)", 3, 3d);
- assertRows(execute("SELECT key, val, " + fName + "() FROM %s"),
- row(1, 1d, 1L),
- row(2, 2d, 1L),
- row(3, 3d, 1L)
- );
- }
-
- @Test
- public void testJavaFunctionInvalidBodies() throws Throwable
- {
- try
- {
- execute("CREATE OR REPLACE FUNCTION " + KEYSPACE + ".jfinv() " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS bigint " +
- "LANGUAGE JAVA\n" +
- "AS '\n" +
- "foobarbaz" +
- "\n';");
- Assert.fail();
- }
- catch (InvalidRequestException e)
- {
- Assert.assertTrue(e.getMessage(), e.getMessage().contains("Java source compilation failed"));
- Assert.assertTrue(e.getMessage(), e.getMessage().contains("insert \";\" to complete BlockStatements"));
- }
-
- try
- {
- execute("CREATE OR REPLACE FUNCTION " + KEYSPACE + ".jfinv() " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS bigint " +
- "LANGUAGE JAVA\n" +
- "AS '\n" +
- "foobarbaz;" +
- "\n';");
- Assert.fail();
- }
- catch (InvalidRequestException e)
- {
- Assert.assertTrue(e.getMessage(), e.getMessage().contains("Java source compilation failed"));
- Assert.assertTrue(e.getMessage(), e.getMessage().contains("foobarbaz cannot be resolved to a type"));
- }
- }
-
- @Test
- public void testJavaFunctionInvalidReturn() throws Throwable
- {
- assertInvalidMessage("system keyspace is not user-modifiable",
- "CREATE OR REPLACE FUNCTION jfir(val double) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS double " +
- "LANGUAGE JAVA\n" +
- "AS 'return 1L;';");
- }
-
- @Test
- public void testJavaFunctionArgumentTypeMismatch() throws Throwable
- {
- createTable("CREATE TABLE %s (key int primary key, val bigint)");
-
- String fName = createFunction(KEYSPACE, "double",
- "CREATE OR REPLACE FUNCTION %s(val double)" +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS double " +
- "LANGUAGE JAVA " +
- "AS 'return Double.valueOf(val);';");
-
- execute("INSERT INTO %s (key, val) VALUES (?, ?)", 1, 1L);
- execute("INSERT INTO %s (key, val) VALUES (?, ?)", 2, 2L);
- execute("INSERT INTO %s (key, val) VALUES (?, ?)", 3, 3L);
- assertInvalidMessage("val cannot be passed as argument 0 of function",
- "SELECT key, val, " + fName + "(val) FROM %s");
- }
-
- @Test
- public void testJavaFunction() throws Throwable
- {
- createTable("CREATE TABLE %s (key int primary key, val double)");
-
- String functionBody = '\n' +
- " // parameter val is of type java.lang.Double\n" +
- " /* return type is of type java.lang.Double */\n" +
- " if (val == null) {\n" +
- " return null;\n" +
- " }\n" +
- " return Math.sin(val);\n";
-
- String fName = createFunction(KEYSPACE, "double",
- "CREATE OR REPLACE FUNCTION %s(val double) " +
- "CALLED ON NULL INPUT " +
- "RETURNS double " +
- "LANGUAGE JAVA " +
- "AS '" + functionBody + "';");
-
- FunctionName fNameName = parseFunctionName(fName);
-
- assertRows(execute("SELECT language, body FROM system.schema_functions WHERE keyspace_name=? AND function_name=?",
- fNameName.keyspace, fNameName.name),
- row("java", functionBody));
-
- execute("INSERT INTO %s (key, val) VALUES (?, ?)", 1, 1d);
- execute("INSERT INTO %s (key, val) VALUES (?, ?)", 2, 2d);
- execute("INSERT INTO %s (key, val) VALUES (?, ?)", 3, 3d);
- assertRows(execute("SELECT key, val, " + fName + "(val) FROM %s"),
- row(1, 1d, Math.sin(1d)),
- row(2, 2d, Math.sin(2d)),
- row(3, 3d, Math.sin(3d))
- );
- }
-
- @Test
- public void testFunctionInTargetKeyspace() throws Throwable
- {
- createTable("CREATE TABLE %s (key int primary key, val double)");
-
- execute("CREATE TABLE " + KEYSPACE_PER_TEST + ".second_tab (key int primary key, val double)");
-
- String fName = createFunction(KEYSPACE_PER_TEST, "double",
- "CREATE OR REPLACE FUNCTION %s(val double) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS double " +
- "LANGUAGE JAVA " +
- "AS 'return Double.valueOf(val);';");
-
- execute("INSERT INTO %s (key, val) VALUES (?, ?)", 1, 1d);
- execute("INSERT INTO %s (key, val) VALUES (?, ?)", 2, 2d);
- execute("INSERT INTO %s (key, val) VALUES (?, ?)", 3, 3d);
- assertInvalidMessage("Unknown function",
- "SELECT key, val, " + parseFunctionName(fName).name + "(val) FROM %s");
-
- execute("INSERT INTO " + KEYSPACE_PER_TEST + ".second_tab (key, val) VALUES (?, ?)", 1, 1d);
- execute("INSERT INTO " + KEYSPACE_PER_TEST + ".second_tab (key, val) VALUES (?, ?)", 2, 2d);
- execute("INSERT INTO " + KEYSPACE_PER_TEST + ".second_tab (key, val) VALUES (?, ?)", 3, 3d);
- assertRows(execute("SELECT key, val, " + fName + "(val) FROM " + KEYSPACE_PER_TEST + ".second_tab"),
- row(1, 1d, 1d),
- row(2, 2d, 2d),
- row(3, 3d, 3d)
- );
- }
-
- @Test
- public void testFunctionWithReservedName() throws Throwable
- {
- execute("CREATE TABLE " + KEYSPACE_PER_TEST + ".second_tab (key int primary key, val double)");
-
- String fName = createFunction(KEYSPACE_PER_TEST, "",
- "CREATE OR REPLACE FUNCTION %s() " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS timestamp " +
- "LANGUAGE JAVA " +
- "AS 'return null;';");
-
- execute("INSERT INTO " + KEYSPACE_PER_TEST + ".second_tab (key, val) VALUES (?, ?)", 1, 1d);
- execute("INSERT INTO " + KEYSPACE_PER_TEST + ".second_tab (key, val) VALUES (?, ?)", 2, 2d);
- execute("INSERT INTO " + KEYSPACE_PER_TEST + ".second_tab (key, val) VALUES (?, ?)", 3, 3d);
-
- // ensure that system now() is executed
- UntypedResultSet rows = execute("SELECT key, val, now() FROM " + KEYSPACE_PER_TEST + ".second_tab");
- Assert.assertEquals(3, rows.size());
- UntypedResultSet.Row row = rows.iterator().next();
- Date ts = row.getTimestamp(row.getColumns().get(2).name.toString());
- Assert.assertNotNull(ts);
-
- // ensure that KEYSPACE_PER_TEST's now() is executed
- rows = execute("SELECT key, val, " + fName + "() FROM " + KEYSPACE_PER_TEST + ".second_tab");
- Assert.assertEquals(3, rows.size());
- row = rows.iterator().next();
- Assert.assertFalse(row.has(row.getColumns().get(2).name.toString()));
- }
-
- @Test
- public void testFunctionInSystemKS() throws Throwable
- {
- execute("CREATE OR REPLACE FUNCTION " + KEYSPACE + ".totimestamp(val timeuuid) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS timestamp " +
- "LANGUAGE JAVA\n" +
-
- "AS 'return null;';");
-
- assertInvalidMessage("system keyspace is not user-modifiable",
- "CREATE OR REPLACE FUNCTION system.jnft(val double) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS double " +
- "LANGUAGE JAVA\n" +
- "AS 'return null;';");
- assertInvalidMessage("system keyspace is not user-modifiable",
- "CREATE OR REPLACE FUNCTION system.totimestamp(val timeuuid) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS timestamp " +
- "LANGUAGE JAVA\n" +
-
- "AS 'return null;';");
- assertInvalidMessage("system keyspace is not user-modifiable",
- "DROP FUNCTION system.now");
-
- // KS for executeInternal() is system
- assertInvalidMessage("system keyspace is not user-modifiable",
- "CREATE OR REPLACE FUNCTION jnft(val double) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS double " +
- "LANGUAGE JAVA\n" +
- "AS 'return null;';");
- assertInvalidMessage("system keyspace is not user-modifiable",
- "CREATE OR REPLACE FUNCTION totimestamp(val timeuuid) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS timestamp " +
- "LANGUAGE JAVA\n" +
- "AS 'return null;';");
- assertInvalidMessage("system keyspace is not user-modifiable",
- "DROP FUNCTION now");
- }
-
- @Test
- public void testFunctionNonExistingKeyspace() throws Throwable
- {
- assertInvalidMessage("to non existing keyspace",
- "CREATE OR REPLACE FUNCTION this_ks_does_not_exist.jnft(val double) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS double " +
- "LANGUAGE JAVA\n" +
- "AS 'return null;';");
- }
-
- @Test
- public void testFunctionAfterOnDropKeyspace() throws Throwable
- {
- dropPerTestKeyspace();
-
- assertInvalidMessage("to non existing keyspace",
- "CREATE OR REPLACE FUNCTION " + KEYSPACE_PER_TEST + ".jnft(val double) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS double " +
- "LANGUAGE JAVA\n" +
- "AS 'return null;';");
- }
-
- @Test
- public void testJavaKeyspaceFunction() throws Throwable
- {
- createTable("CREATE TABLE %s (key int primary key, val double)");
-
- String functionBody = '\n' +
- " // parameter val is of type java.lang.Double\n" +
- " /* return type is of type java.lang.Double */\n" +
- " if (val == null) {\n" +
- " return null;\n" +
- " }\n" +
- " return Math.sin( val );\n";
-
- String fName = createFunction(KEYSPACE_PER_TEST, "double",
- "CREATE OR REPLACE FUNCTION %s(val double) " +
- "CALLED ON NULL INPUT " +
- "RETURNS double " +
- "LANGUAGE JAVA " +
- "AS '" + functionBody + "';");
-
- FunctionName fNameName = parseFunctionName(fName);
-
- assertRows(execute("SELECT language, body FROM system.schema_functions WHERE keyspace_name=? AND function_name=?",
- fNameName.keyspace, fNameName.name),
- row("java", functionBody));
-
- execute("INSERT INTO %s (key, val) VALUES (?, ?)", 1, 1d);
- execute("INSERT INTO %s (key, val) VALUES (?, ?)", 2, 2d);
- execute("INSERT INTO %s (key, val) VALUES (?, ?)", 3, 3d);
- assertRows(execute("SELECT key, val, " + fName + "(val) FROM %s"),
- row(1, 1d, Math.sin(1d)),
- row(2, 2d, Math.sin(2d)),
- row(3, 3d, Math.sin(3d))
- );
- }
-
- @Test
- public void testJavaRuntimeException() throws Throwable
- {
- createTable("CREATE TABLE %s (key int primary key, val double)");
-
- String functionBody = '\n' +
- " throw new RuntimeException(\"oh no!\");\n";
-
- String fName = createFunction(KEYSPACE_PER_TEST, "double",
- "CREATE OR REPLACE FUNCTION %s(val double) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS double " +
- "LANGUAGE JAVA\n" +
- "AS '" + functionBody + "';");
-
- FunctionName fNameName = parseFunctionName(fName);
-
- assertRows(execute("SELECT language, body FROM system.schema_functions WHERE keyspace_name=? AND function_name=?",
- fNameName.keyspace, fNameName.name),
- row("java", functionBody));
-
- execute("INSERT INTO %s (key, val) VALUES (?, ?)", 1, 1d);
- execute("INSERT INTO %s (key, val) VALUES (?, ?)", 2, 2d);
- execute("INSERT INTO %s (key, val) VALUES (?, ?)", 3, 3d);
-
- // function throws a RuntimeException which is wrapped by FunctionExecutionException
- assertInvalidThrowMessage("java.lang.RuntimeException: oh no", FunctionExecutionException.class,
- "SELECT key, val, " + fName + "(val) FROM %s");
- }
-
- @Test
- public void testJavaDollarQuotedFunction() throws Throwable
- {
- String functionBody = '\n' +
- " // parameter val is of type java.lang.Double\n" +
- " /* return type is of type java.lang.Double */\n" +
- " if (input == null) {\n" +
- " return null;\n" +
- " }\n" +
- " return \"'\"+Math.sin(input)+'\\\'';\n";
-
- String fName = createFunction(KEYSPACE_PER_TEST, "double",
- "CREATE FUNCTION %s( input double ) " +
- "CALLED ON NULL INPUT " +
- "RETURNS text " +
- "LANGUAGE java\n" +
- "AS $$" + functionBody + "$$;");
-
- FunctionName fNameName = parseFunctionName(fName);
-
- assertRows(execute("SELECT language, body FROM system.schema_functions WHERE keyspace_name=? AND function_name=?",
- fNameName.keyspace, fNameName.name),
- row("java", functionBody));
- }
-
- @Test
- public void testJavaSimpleCollections() throws Throwable
- {
- createTable("CREATE TABLE %s (key int primary key, lst list<double>, st set<text>, mp map<int, boolean>)");
-
- String fList = createFunction(KEYSPACE_PER_TEST, "list<double>",
- "CREATE FUNCTION %s( lst list<double> ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS list<double> " +
- "LANGUAGE java\n" +
- "AS $$return lst;$$;");
- String fSet = createFunction(KEYSPACE_PER_TEST, "set<text>",
- "CREATE FUNCTION %s( st set<text> ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS set<text> " +
- "LANGUAGE java\n" +
- "AS $$return st;$$;");
- String fMap = createFunction(KEYSPACE_PER_TEST, "map<int, boolean>",
- "CREATE FUNCTION %s( mp map<int, boolean> ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS map<int, boolean> " +
- "LANGUAGE java\n" +
- "AS $$return mp;$$;");
-
- 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);
-
- execute("INSERT INTO %s (key, lst, st, mp) VALUES (1, ?, ?, ?)", list, set, map);
-
- assertRows(execute("SELECT " + fList + "(lst), " + fSet + "(st), " + fMap + "(mp) FROM %s WHERE key = 1"),
- row(list, set, map));
-
- // same test - but via native protocol
- for (int version = Server.VERSION_2; version <= maxProtocolVersion; version++)
- assertRowsNet(version,
- executeNet(version, "SELECT " + fList + "(lst), " + fSet + "(st), " + fMap + "(mp) FROM %s WHERE key = 1"),
- row(list, set, map));
- }
-
- @Test
- public void testWrongKeyspace() throws Throwable
- {
- String typeName = createType("CREATE TYPE %s (txt text, i int)");
- String type = KEYSPACE + '.' + typeName;
-
- assertInvalidMessage(String.format("Statement on keyspace %s cannot refer to a user type in keyspace %s; user types can only be used in the keyspace they are defined in",
- KEYSPACE_PER_TEST, KEYSPACE),
- "CREATE FUNCTION " + KEYSPACE_PER_TEST + ".test_wrong_ks( val int ) " +
- "CALLED ON NULL INPUT " +
- "RETURNS " + type + " " +
- "LANGUAGE java\n" +
- "AS $$return val;$$;");
-
- assertInvalidMessage(String.format("Statement on keyspace %s cannot refer to a user type in keyspace %s; user types can only be used in the keyspace they are defined in",
- KEYSPACE_PER_TEST, KEYSPACE),
- "CREATE FUNCTION " + KEYSPACE_PER_TEST + ".test_wrong_ks( val " + type + " ) " +
- "CALLED ON NULL INPUT " +
- "RETURNS int " +
- "LANGUAGE java\n" +
- "AS $$return val;$$;");
- }
-
- @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 (int version = Server.VERSION_2; version <= maxProtocolVersion; version++)
- {
- 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"));
- }
- }
-
- @Test
- public void testJavaTupleType() throws Throwable
- {
- createTable("CREATE TABLE %s (key int primary key, tup frozen<tuple<double, text, int, boolean>>)");
-
- String fName = createFunction(KEYSPACE, "tuple<double, text, int, boolean>",
- "CREATE FUNCTION %s( tup tuple<double, text, int, boolean> ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS tuple<double, text, int, boolean> " +
- "LANGUAGE java\n" +
- "AS $$return tup;$$;");
-
- Object t = tuple(1d, "foo", 2, true);
-
- execute("INSERT INTO %s (key, tup) VALUES (1, ?)", t);
-
- assertRows(execute("SELECT tup FROM %s WHERE key = 1"),
- row(t));
-
- assertRows(execute("SELECT " + fName + "(tup) FROM %s WHERE key = 1"),
- row(t));
- }
-
- @Test
- public void testJavaTupleTypeCollection() throws Throwable
- {
- String tupleTypeDef = "tuple<double, list<double>, set<text>, map<int, boolean>>";
-
- createTable("CREATE TABLE %s (key int primary key, tup frozen<" + tupleTypeDef + ">)");
-
- String fTup0 = createFunction(KEYSPACE_PER_TEST, tupleTypeDef,
- "CREATE FUNCTION %s( tup " + tupleTypeDef + " ) " +
- "CALLED ON NULL INPUT " +
- "RETURNS " + tupleTypeDef + ' ' +
- "LANGUAGE java\n" +
- "AS $$return " +
- " tup;$$;");
- String fTup1 = createFunction(KEYSPACE_PER_TEST, tupleTypeDef,
- "CREATE FUNCTION %s( tup " + tupleTypeDef + " ) " +
- "CALLED ON NULL INPUT " +
- "RETURNS double " +
- "LANGUAGE java\n" +
- "AS $$return " +
- " Double.valueOf(tup.getDouble(0));$$;");
- String fTup2 = createFunction(KEYSPACE_PER_TEST, tupleTypeDef,
- "CREATE FUNCTION %s( tup " + tupleTypeDef + " ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS list<double> " +
- "LANGUAGE java\n" +
- "AS $$return " +
- " tup.getList(1, Double.class);$$;");
- String fTup3 = createFunction(KEYSPACE_PER_TEST, tupleTypeDef,
- "CREATE FUNCTION %s( tup " + tupleTypeDef + " ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS set<text> " +
- "LANGUAGE java\n" +
- "AS $$return " +
- " tup.getSet(2, String.class);$$;");
- String fTup4 = createFunction(KEYSPACE_PER_TEST, tupleTypeDef,
- "CREATE FUNCTION %s( tup " + tupleTypeDef + " ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS map<int, boolean> " +
- "LANGUAGE java\n" +
- "AS $$return " +
- " tup.getMap(3, Integer.class, Boolean.class);$$;");
-
- 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, list, set, map);
-
- execute("INSERT INTO %s (key, tup) VALUES (1, ?)", t);
-
- assertRows(execute("SELECT " + fTup0 + "(tup) FROM %s WHERE key = 1"),
- row(t));
- assertRows(execute("SELECT " + fTup1 + "(tup) FROM %s WHERE key = 1"),
- row(1d));
- assertRows(execute("SELECT " + fTup2 + "(tup) FROM %s WHERE key = 1"),
- row(list));
- assertRows(execute("SELECT " + fTup3 + "(tup) FROM %s WHERE key = 1"),
- row(set));
- assertRows(execute("SELECT " + fTup4 + "(tup) FROM %s WHERE key = 1"),
- row(map));
-
- TupleType tType = TupleType.of(DataType.cdouble(),
- DataType.list(DataType.cdouble()),
- DataType.set(DataType.text()),
- DataType.map(DataType.cint(), DataType.cboolean()));
- TupleValue tup = tType.newValue(1d, list, set, map);
- for (int version = Server.VERSION_2; version <= maxProtocolVersion; version++)
- {
- assertRowsNet(version,
- executeNet(version, "SELECT " + fTup0 + "(tup) FROM %s WHERE key = 1"),
- row(tup));
- assertRowsNet(version,
- executeNet(version, "SELECT " + fTup1 + "(tup) FROM %s WHERE key = 1"),
- row(1d));
- assertRowsNet(version,
- executeNet(version, "SELECT " + fTup2 + "(tup) FROM %s WHERE key = 1"),
- row(list));
- assertRowsNet(version,
- executeNet(version, "SELECT " + fTup3 + "(tup) FROM %s WHERE key = 1"),
- row(set));
- assertRowsNet(version,
- executeNet(version, "SELECT " + fTup4 + "(tup) FROM %s WHERE key = 1"),
- row(map));
- }
- }
-
- @Test
- public void testJavaUserTypeWithUse() throws Throwable
- {
- String type = createType("CREATE TYPE %s (txt text, i int)");
- createTable("CREATE TABLE %s (key int primary key, udt frozen<" + KEYSPACE + '.' + type + ">)");
- execute("INSERT INTO %s (key, udt) VALUES (1, {txt: 'one', i:1})");
-
- for (int version = Server.VERSION_2; version <= maxProtocolVersion; version++)
- {
- executeNet(version, "USE " + KEYSPACE);
-
- executeNet(version,
- "CREATE FUNCTION f_use1( udt " + type + " ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS " + type + " " +
- "LANGUAGE java " +
- "AS $$return " +
- " udt;$$;");
- try
- {
- List<Row> rowsNet = executeNet(version, "SELECT f_use1(udt) FROM %s WHERE key = 1").all();
- Assert.assertEquals(1, rowsNet.size());
- UDTValue udtVal = rowsNet.get(0).getUDTValue(0);
- Assert.assertEquals("one", udtVal.getString("txt"));
- Assert.assertEquals(1, udtVal.getInt("i"));
- }
- finally
- {
- executeNet(version, "DROP FUNCTION f_use1");
- }
- }
- }
-
- @Test
- public void testJavaUserType() throws Throwable
- {
- String type = KEYSPACE + '.' + createType("CREATE TYPE %s (txt text, i int)");
-
- createTable("CREATE TABLE %s (key int primary key, udt frozen<" + type + ">)");
-
- String fUdt0 = createFunction(KEYSPACE, type,
- "CREATE FUNCTION %s( udt " + type + " ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS " + type + " " +
- "LANGUAGE java " +
- "AS $$return " +
- " udt;$$;");
- String fUdt1 = createFunction(KEYSPACE, type,
- "CREATE FUNCTION %s( udt " + type + ") " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS text " +
- "LANGUAGE java " +
- "AS $$return " +
- " udt.getString(\"txt\");$$;");
- String fUdt2 = createFunction(KEYSPACE, type,
- "CREATE FUNCTION %s( udt " + type + ") " +
- "CALLED ON NULL INPUT " +
- "RETURNS int " +
- "LANGUAGE java " +
- "AS $$return " +
- " Integer.valueOf(udt.getInt(\"i\"));$$;");
-
- execute("INSERT INTO %s (key, udt) VALUES (1, {txt: 'one', i:1})");
-
- UntypedResultSet rows = execute("SELECT " + fUdt0 + "(udt) FROM %s WHERE key = 1");
- Assert.assertEquals(1, rows.size());
- assertRows(execute("SELECT " + fUdt1 + "(udt) FROM %s WHERE key = 1"),
- row("one"));
- assertRows(execute("SELECT " + fUdt2 + "(udt) FROM %s WHERE key = 1"),
- row(1));
-
- for (int version = Server.VERSION_2; version <= maxProtocolVersion; version++)
- {
- List<Row> rowsNet = executeNet(version, "SELECT " + fUdt0 + "(udt) FROM %s WHERE key = 1").all();
- Assert.assertEquals(1, rowsNet.size());
- UDTValue udtVal = rowsNet.get(0).getUDTValue(0);
- Assert.assertEquals("one", udtVal.getString("txt"));
- Assert.assertEquals(1, udtVal.getInt("i"));
- assertRowsNet(version,
- executeNet(version, "SELECT " + fUdt1 + "(udt) FROM %s WHERE key = 1"),
- row("one"));
- assertRowsNet(version,
- executeNet(version, "SELECT " + fUdt2 + "(udt) FROM %s WHERE key = 1"),
- row(1));
- }
- }
-
- @Test
- public void testUserTypeDrop() throws Throwable
- {
- String type = KEYSPACE + '.' + createType("CREATE TYPE %s (txt text, i int)");
-
- createTable("CREATE TABLE %s (key int primary key, udt frozen<" + type + ">)");
-
- String fName = createFunction(KEYSPACE, type,
- "CREATE FUNCTION %s( udt " + type + " ) " +
- "CALLED ON NULL INPUT " +
- "RETURNS int " +
- "LANGUAGE java " +
- "AS $$return " +
- " Integer.valueOf(udt.getInt(\"i\"));$$;");
-
- FunctionName fNameName = parseFunctionName(fName);
-
- Assert.assertEquals(1, Functions.find(fNameName).size());
-
- ResultMessage.Prepared prepared = QueryProcessor.prepare(String.format("SELECT key, %s(udt) FROM %s.%s", fName, KEYSPACE, currentTable()),
- ClientState.forInternalCalls(), false);
- Assert.assertNotNull(QueryProcessor.instance.getPrepared(prepared.statementId));
-
- // UT still referenced by table
- assertInvalidMessage("Cannot drop user type", "DROP TYPE " + type);
-
- execute("DROP TABLE %s");
-
- // UT still referenced by UDF
- assertInvalidMessage("as it is still used by function", "DROP TYPE " + type);
-
- Assert.assertNull(QueryProcessor.instance.getPrepared(prepared.statementId));
-
- // function stays
- Assert.assertEquals(1, Functions.find(fNameName).size());
- }
-
- @Test
- public void testJavaUserTypeRenameField() throws Throwable
- {
- String type = KEYSPACE + '.' + createType("CREATE TYPE %s (txt text, i int)");
-
- createTable("CREATE TABLE %s (key int primary key, udt frozen<" + type + ">)");
-
- String fName = createFunction(KEYSPACE, type,
- "CREATE FUNCTION %s( udt " + type + " ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS text " +
- "LANGUAGE java\n" +
- "AS $$return udt.getString(\"txt\");$$;");
-
- execute("INSERT INTO %s (key, udt) VALUES (1, {txt: 'one', i:1})");
-
- assertRows(execute("SELECT " + fName + "(udt) FROM %s WHERE key = 1"),
- row("one"));
-
- execute("ALTER TYPE " + type + " RENAME txt TO str");
-
- assertInvalidMessage("txt is not a field defined in this UDT",
- "SELECT " + fName + "(udt) FROM %s WHERE key = 1");
-
- execute("ALTER TYPE " + type + " RENAME str TO txt");
-
- assertRows(execute("SELECT " + fName + "(udt) FROM %s WHERE key = 1"),
- row("one"));
- }
-
- @Test
- public void testJavaUserTypeAddFieldWithReplace() throws Throwable
- {
- String type = KEYSPACE + '.' + createType("CREATE TYPE %s (txt text, i int)");
-
- createTable("CREATE TABLE %s (key int primary key, udt frozen<" + type + ">)");
-
- String fName1replace = createFunction(KEYSPACE, type,
- "CREATE FUNCTION %s( udt " + type + ") " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS text " +
- "LANGUAGE java\n" +
- "AS $$return udt.getString(\"txt\");$$;");
- String fName2replace = createFunction(KEYSPACE, type,
- "CREATE FUNCTION %s( udt " + type + " ) " +
- "CALLED ON NULL INPUT " +
- "RETURNS int " +
- "LANGUAGE java\n" +
- "AS $$return Integer.valueOf(udt.getInt(\"i\"));$$;");
- String fName3replace = createFunction(KEYSPACE, type,
- "CREATE FUNCTION %s( udt " + type + " ) " +
- "CALLED ON NULL INPUT " +
- "RETURNS double " +
- "LANGUAGE java\n" +
- "AS $$return Double.valueOf(udt.getDouble(\"added\"));$$;");
- String fName4replace = createFunction(KEYSPACE, type,
- "CREATE FUNCTION %s( udt " + type + " ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS " + type + " " +
- "LANGUAGE java\n" +
- "AS $$return udt;$$;");
-
- String fName1noReplace = createFunction(KEYSPACE, type,
- "CREATE FUNCTION %s( udt " + type + " ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS text " +
- "LANGUAGE java\n" +
- "AS $$return udt.getString(\"txt\");$$;");
- String fName2noReplace = createFunction(KEYSPACE, type,
- "CREATE FUNCTION %s( udt " + type + " ) " +
- "CALLED ON NULL INPUT " +
- "RETURNS int " +
- "LANGUAGE java\n" +
- "AS $$return Integer.valueOf(udt.getInt(\"i\"));$$;");
- String fName3noReplace = createFunction(KEYSPACE, type,
- "CREATE FUNCTION %s( udt " + type + " ) " +
- "CALLED ON NULL INPUT " +
- "RETURNS double " +
- "LANGUAGE java\n" +
- "AS $$return Double.valueOf(udt.getDouble(\"added\"));$$;");
- String fName4noReplace = createFunction(KEYSPACE, type,
- "CREATE FUNCTION %s( udt " + type + " ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS " + type + " " +
- "LANGUAGE java\n" +
- "AS $$return udt;$$;");
-
- execute("INSERT INTO %s (key, udt) VALUES (1, {txt: 'one', i:1})");
-
- assertRows(execute("SELECT " + fName1replace + "(udt) FROM %s WHERE key = 1"),
- row("one"));
- assertRows(execute("SELECT " + fName2replace + "(udt) FROM %s WHERE key = 1"),
- row(1));
-
- // add field
-
- execute("ALTER TYPE " + type + " ADD added double");
-
- execute("INSERT INTO %s (key, udt) VALUES (2, {txt: 'two', i:2, added: 2})");
-
- // note: type references of functions remain at the state _before_ the type mutation
- // means we need to recreate the functions
-
- execute(String.format("CREATE OR REPLACE FUNCTION %s( udt %s ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS text " +
- "LANGUAGE java\n" +
- "AS $$return " +
- " udt.getString(\"txt\");$$;",
- fName1replace, type));
- Assert.assertEquals(1, Functions.find(parseFunctionName(fName1replace)).size());
- execute(String.format("CREATE OR REPLACE FUNCTION %s( udt %s ) " +
- "CALLED ON NULL INPUT " +
- "RETURNS int " +
- "LANGUAGE java\n" +
- "AS $$return " +
- " Integer.valueOf(udt.getInt(\"i\"));$$;",
- fName2replace, type));
- Assert.assertEquals(1, Functions.find(parseFunctionName(fName2replace)).size());
- execute(String.format("CREATE OR REPLACE FUNCTION %s( udt %s ) " +
- "CALLED ON NULL INPUT " +
- "RETURNS double " +
- "LANGUAGE java\n" +
- "AS $$return " +
- " Double.valueOf(udt.getDouble(\"added\"));$$;",
- fName3replace, type));
- Assert.assertEquals(1, Functions.find(parseFunctionName(fName3replace)).size());
- execute(String.format("CREATE OR REPLACE FUNCTION %s( udt %s ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS %s " +
- "LANGUAGE java\n" +
- "AS $$return " +
- " udt;$$;",
- fName4replace, type, type));
- Assert.assertEquals(1, Functions.find(parseFunctionName(fName4replace)).size());
-
- assertRows(execute("SELECT " + fName1replace + "(udt) FROM %s WHERE key = 2"),
- row("two"));
- assertRows(execute("SELECT " + fName2replace + "(udt) FROM %s WHERE key = 2"),
- row(2));
- assertRows(execute("SELECT " + fName3replace + "(udt) FROM %s WHERE key = 2"),
- row(2d));
- assertRows(execute("SELECT " + fName3replace + "(udt) FROM %s WHERE key = 1"),
- row(0d));
-
- // un-replaced functions will work since the user type has changed
- // and the UDF has exchanged the user type reference
-
- assertRows(execute("SELECT " + fName1noReplace + "(udt) FROM %s WHERE key = 2"),
- row("two"));
- assertRows(execute("SELECT " + fName2noReplace + "(udt) FROM %s WHERE key = 2"),
- row(2));
- assertRows(execute("SELECT " + fName3noReplace + "(udt) FROM %s WHERE key = 2"),
- row(2d));
- assertRows(execute("SELECT " + fName3noReplace + "(udt) FROM %s WHERE key = 1"),
- row(0d));
-
- execute("DROP FUNCTION " + fName1replace);
- execute("DROP FUNCTION " + fName2replace);
- execute("DROP FUNCTION " + fName3replace);
- execute("DROP FUNCTION " + fName4replace);
- execute("DROP FUNCTION " + fName1noReplace);
- execute("DROP FUNCTION " + fName2noReplace);
- execute("DROP FUNCTION " + fName3noReplace);
- execute("DROP FUNCTION " + fName4noReplace);
- }
-
- @Test
- public void testJavaUTCollections() throws Throwable
- {
- String type = KEYSPACE + '.' + createType("CREATE TYPE %s (txt text, i int)");
-
- createTable(String.format("CREATE TABLE %%s " +
- "(key int primary key, lst list<frozen<%s>>, st set<frozen<%s>>, mp map<int, frozen<%s>>)",
- type, type, type));
-
- String fName1 = createFunction(KEYSPACE, "list<frozen<" + type + ">>",
- "CREATE FUNCTION %s( lst list<frozen<" + type + ">> ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS text " +
- "LANGUAGE java\n" +
- "AS $$" +
- " com.datastax.driver.core.UDTValue udtVal = (com.datastax.driver.core.UDTValue)lst.get(1);" +
- " return udtVal.getString(\"txt\");$$;");
- String fName2 = createFunction(KEYSPACE, "set<frozen<" + type + ">>",
- "CREATE FUNCTION %s( st set<frozen<" + type + ">> ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS text " +
- "LANGUAGE java\n" +
- "AS $$" +
- " com.datastax.driver.core.UDTValue udtVal = (com.datastax.driver.core.UDTValue)st.iterator().next();" +
- " return udtVal.getString(\"txt\");$$;");
- String fName3 = createFunction(KEYSPACE, "map<int, frozen<" + type + ">>",
- "CREATE FUNCTION %s( mp map<int, frozen<" + type + ">> ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS text " +
- "LANGUAGE java\n" +
- "AS $$" +
- " com.datastax.driver.core.UDTValue udtVal = (com.datastax.driver.core.UDTValue)mp.get(Integer.valueOf(3));" +
- " return udtVal.getString(\"txt\");$$;");
-
- execute("INSERT INTO %s (key, lst, st, mp) values (1, " +
- "[ {txt: 'one', i:1}, {txt: 'three', i:1}, {txt: 'one', i:1} ] , " +
- "{ {txt: 'one', i:1}, {txt: 'three', i:3}, {txt: 'two', i:2} }, " +
- "{ 1: {txt: 'one', i:1}, 2: {txt: 'one', i:3}, 3: {txt: 'two', i:2} })");
-
- assertRows(execute("SELECT " + fName1 + "(lst), " + fName2 + "(st), " + fName3 + "(mp) FROM %s WHERE key = 1"),
- row("three", "one", "two"));
-
- for (int version = Server.VERSION_2; version <= maxProtocolVersion; version++)
- assertRowsNet(version,
- executeNet(version, "SELECT " + fName1 + "(lst), " + fName2 + "(st), " + fName3 + "(mp) FROM %s WHERE key = 1"),
- row("three", "one", "two"));
- }
-
- @Test
- public void testJavascriptSimpleCollections() throws Throwable
- {
- createTable("CREATE TABLE %s (key int primary key, lst list<double>, st set<text>, mp map<int, boolean>)");
-
- String fName1 = createFunction(KEYSPACE_PER_TEST, "list<double>",
- "CREATE FUNCTION %s( lst list<double> ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS list<double> " +
- "LANGUAGE javascript\n" +
- "AS 'lst;';");
- String fName2 = createFunction(KEYSPACE_PER_TEST, "set<text>",
- "CREATE FUNCTION %s( st set<text> ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS set<text> " +
- "LANGUAGE javascript\n" +
- "AS 'st;';");
- String fName3 = createFunction(KEYSPACE_PER_TEST, "map<int, boolean>",
- "CREATE FUNCTION %s( mp map<int, boolean> ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS map<int, boolean> " +
- "LANGUAGE javascript\n" +
- "AS 'mp;';");
-
- 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);
-
- execute("INSERT INTO %s (key, lst, st, mp) VALUES (1, ?, ?, ?)", list, set, map);
-
- assertRows(execute("SELECT lst, st, mp FROM %s WHERE key = 1"),
- row(list, set, map));
-
- assertRows(execute("SELECT " + fName1 + "(lst), " + fName2 + "(st), " + fName3 + "(mp) FROM %s WHERE key = 1"),
- row(list, set, map));
-
- for (int version = Server.VERSION_2; version <= maxProtocolVersion; version++)
- assertRowsNet(version,
- executeNet(version, "SELECT " + fName1 + "(lst), " + fName2 + "(st), " + fName3 + "(mp) FROM %s WHERE key = 1"),
- row(list, set, map));
- }
-
- @Test
- public void testJavascriptTupleType() throws Throwable
- {
- createTable("CREATE TABLE %s (key int primary key, tup frozen<tuple<double, text, int, boolean>>)");
-
- String fName = createFunction(KEYSPACE_PER_TEST, "tuple<double, text, int, boolean>",
- "CREATE FUNCTION %s( tup tuple<double, text, int, boolean> ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS tuple<double, text, int, boolean> " +
- "LANGUAGE javascript\n" +
- "AS $$tup;$$;");
-
- Object t = tuple(1d, "foo", 2, true);
-
- execute("INSERT INTO %s (key, tup) VALUES (1, ?)", t);
-
- assertRows(execute("SELECT tup FROM %s WHERE key = 1"),
- row(t));
-
- assertRows(execute("SELECT " + fName + "(tup) FROM %s WHERE key = 1"),
- row(t));
- }
-
- @Test
- public void testJavascriptTupleTypeCollection() throws Throwable
- {
- String tupleTypeDef = "tuple<double, list<double>, set<text>, map<int, boolean>>";
- createTable("CREATE TABLE %s (key int primary key, tup frozen<" + tupleTypeDef + ">)");
-
- String fTup1 = createFunction(KEYSPACE_PER_TEST, tupleTypeDef,
- "CREATE FUNCTION %s( tup " + tupleTypeDef + " ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS tuple<double, list<double>, set<text>, map<int, boolean>> " +
- "LANGUAGE javascript\n" +
- "AS $$" +
- " tup;$$;");
- String fTup2 = createFunction(KEYSPACE_PER_TEST, tupleTypeDef,
- "CREATE FUNCTION %s( tup " + tupleTypeDef + " ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS double " +
- "LANGUAGE javascript\n" +
- "AS $$" +
- " tup.getDouble(0);$$;");
- String fTup3 = createFunction(KEYSPACE_PER_TEST, tupleTypeDef,
- "CREATE FUNCTION %s( tup " + tupleTypeDef + " ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS list<double> " +
- "LANGUAGE javascript\n" +
- "AS $$" +
- " tup.getList(1, java.lang.Class.forName(\"java.lang.Double\"));$$;");
- String fTup4 = createFunction(KEYSPACE_PER_TEST, tupleTypeDef,
- "CREATE FUNCTION %s( tup " + tupleTypeDef + " ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS set<text> " +
- "LANGUAGE javascript\n" +
- "AS $$" +
- " tup.getSet(2, java.lang.Class.forName(\"java.lang.String\"));$$;");
- String fTup5 = createFunction(KEYSPACE_PER_TEST, tupleTypeDef,
- "CREATE FUNCTION %s( tup " + tupleTypeDef + " ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS map<int, boolean> " +
- "LANGUAGE javascript\n" +
- "AS $$" +
- " tup.getMap(3, java.lang.Class.forName(\"java.lang.Integer\"), java.lang.Class.forName(\"java.lang.Boolean\"));$$;");
-
- 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, list, set, map);
-
- execute("INSERT INTO %s (key, tup) VALUES (1, ?)", t);
-
- assertRows(execute("SELECT " + fTup1 + "(tup) FROM %s WHERE key = 1"),
- row(t));
- assertRows(execute("SELECT " + fTup2 + "(tup) FROM %s WHERE key = 1"),
- row(1d));
- assertRows(execute("SELECT " + fTup3 + "(tup) FROM %s WHERE key = 1"),
- row(list));
- assertRows(execute("SELECT " + fTup4 + "(tup) FROM %s WHERE key = 1"),
- row(set));
- assertRows(execute("SELECT " + fTup5 + "(tup) FROM %s WHERE key = 1"),
- row(map));
-
- // same test - but via native protocol
- TupleType tType = TupleType.of(DataType.cdouble(),
- DataType.list(DataType.cdouble()),
- DataType.set(DataType.text()),
- DataType.map(DataType.cint(), DataType.cboolean()));
- TupleValue tup = tType.newValue(1d, list, set, map);
- for (int version = Server.VERSION_2; version <= maxProtocolVersion; version++)
- {
- assertRowsNet(version,
- executeNet(version, "SELECT " + fTup1 + "(tup) FROM %s WHERE key = 1"),
- row(tup));
- assertRowsNet(version,
- executeNet(version, "SELECT " + fTup2 + "(tup) FROM %s WHERE key = 1"),
- row(1d));
- assertRowsNet(version,
- executeNet(version, "SELECT " + fTup3 + "(tup) FROM %s WHERE key = 1"),
- row(list));
- assertRowsNet(version,
- executeNet(version, "SELECT " + fTup4 + "(tup) FROM %s WHERE key = 1"),
- row(set));
- assertRowsNet(version,
- executeNet(version, "SELECT " + fTup5 + "(tup) FROM %s WHERE key = 1"),
- row(map));
- }
- }
-
- @Test
- public void testJavascriptUserType() throws Throwable
- {
- String type = createType("CREATE TYPE %s (txt text, i int)");
-
- createTable("CREATE TABLE %s (key int primary key, udt frozen<" + type + ">)");
-
- String fUdt1 = createFunction(KEYSPACE, type,
- "CREATE FUNCTION %s( udt " + type + " ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS " + type + " " +
- "LANGUAGE javascript\n" +
- "AS $$" +
- " udt;$$;");
- String fUdt2 = createFunction(KEYSPACE, type,
- "CREATE FUNCTION %s( udt " + type + " ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS text " +
- "LANGUAGE javascript\n" +
- "AS $$" +
- " udt.getString(\"txt\");$$;");
- String fUdt3 = createFunction(KEYSPACE, type,
- "CREATE FUNCTION %s( udt " + type + " ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS int " +
- "LANGUAGE javascript\n" +
- "AS $$" +
- " udt.getInt(\"i\");$$;");
-
- execute("INSERT INTO %s (key, udt) VALUES (1, {txt: 'one', i:1})");
-
- UntypedResultSet rows = execute("SELECT " + fUdt1 + "(udt) FROM %s WHERE key = 1");
- Assert.assertEquals(1, rows.size());
- assertRows(execute("SELECT " + fUdt2 + "(udt) FROM %s WHERE key = 1"),
- row("one"));
- assertRows(execute("SELECT " + fUdt3 + "(udt) FROM %s WHERE key = 1"),
- row(1));
- }
-
- @Test
- public void testJavascriptUTCollections() throws Throwable
- {
- String type = createType("CREATE TYPE %s (txt text, i int)");
-
- createTable(String.format("CREATE TABLE %%s " +
- "(key int primary key, lst list<frozen<%s>>, st set<frozen<%s>>, mp map<int, frozen<%s>>)",
- type, type, type));
-
- String fName = createFunction(KEYSPACE, "list<frozen<" + type + ">>",
- "CREATE FUNCTION %s( lst list<frozen<" + type + ">> ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS text " +
- "LANGUAGE javascript\n" +
- "AS $$" +
- " lst.get(1).getString(\"txt\");$$;");
- createFunctionOverload(fName, "set<frozen<" + type + ">>",
- "CREATE FUNCTION %s( st set<frozen<" + type + ">> ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS text " +
- "LANGUAGE javascript\n" +
- "AS $$" +
- " st.iterator().next().getString(\"txt\");$$;");
- createFunctionOverload(fName, "map<int, frozen<" + type + ">>",
- "CREATE FUNCTION %s( mp map<int, frozen<" + type + ">> ) " +
- "RETURNS NULL ON NULL INPUT " +
- "RETURNS text " +
-
<TRUNCATED>