/**
* 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.hadoop.hive.ql.parse;
import junit.framework.TestCase;
/**
* TestEximUtil.
*
*/
public class TestEximUtil extends TestCase {
@Override
protected void setUp() {
}
@Override
protected void tearDown() {
}
public void testCheckCompatibility() throws SemanticException {
// backward/forward compatible
EximUtil.doCheckCompatibility(
"10.3", // current code version
"10.4", // data's version
null // data's FC version
); // No exceptions expected
EximUtil.doCheckCompatibility(
"10.4", // current code version
"10.4", // data's version
null // data's FC version
); // No exceptions expected
EximUtil.doCheckCompatibility(
"10.5", // current code version
"10.4", // data's version
null // data's FC version
); // No exceptions expected
// not backward compatible
try {
EximUtil.doCheckCompatibility(
"11.0", // current code version
"10.4", // data's version
null // data's FC version
); // No exceptions expected
fail();
} catch (SemanticException e) {
}
// not forward compatible
try {
EximUtil.doCheckCompatibility(
"9.9", // current code version
"10.4", // data's version
null // data's FC version
); // No exceptions expected
fail();
} catch (SemanticException e) {
}
// forward compatible
EximUtil.doCheckCompatibility(
"9.9", // current code version
"10.4", // data's version
"9.9" // data's FC version
); // No exceptions expected
EximUtil.doCheckCompatibility(
"9.9", // current code version
"10.4", // data's version
"9.8" // data's FC version
); // No exceptions expected
EximUtil.doCheckCompatibility(
"9.9", // current code version
"10.4", // data's version
"8.8" // data's FC version
); // No exceptions expected
EximUtil.doCheckCompatibility(
"10.3", // current code version
"10.4", // data's version
"10.3" // data's FC version
); // No exceptions expected
// not forward compatible
try {
EximUtil.doCheckCompatibility(
"10.2", // current code version
"10.4", // data's version
"10.3" // data's FC version
); // No exceptions expected
fail();
} catch (SemanticException e) {
}
}
}