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/*
* 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.spark.launcher;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import org.junit.Before;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.mockito.Mockito.*;
import static org.apache.spark.launcher.SparkSubmitOptionParser.*;
public class SparkSubmitOptionParserSuite extends BaseSuite {
private SparkSubmitOptionParser parser;
@Before
public void setUp() {
parser = spy(new DummyParser());
}
@Test
public void testAllOptions() {
int count = 0;
for (String[] optNames : parser.opts) {
for (String optName : optNames) {
String value = optName + "-value";
parser.parse(Arrays.asList(optName, value));
count++;
verify(parser).handle(eq(optNames[0]), eq(value));
verify(parser, times(count)).handle(anyString(), anyString());
verify(parser, times(count)).handleExtraArgs(eq(Collections.<String>emptyList()));
}
}
for (String[] switchNames : parser.switches) {
int switchCount = 0;
for (String name : switchNames) {
parser.parse(Arrays.asList(name));
count++;
switchCount++;
verify(parser, times(switchCount)).handle(eq(switchNames[0]), same((String) null));
verify(parser, times(count)).handle(anyString(), any(String.class));
verify(parser, times(count)).handleExtraArgs(eq(Collections.<String>emptyList()));
}
}
}
@Test
public void testExtraOptions() {
List<String> args = Arrays.asList(parser.MASTER, parser.MASTER, "foo", "bar");
parser.parse(args);
verify(parser).handle(eq(parser.MASTER), eq(parser.MASTER));
verify(parser).handleUnknown(eq("foo"));
verify(parser).handleExtraArgs(eq(Arrays.asList("bar")));
}
@Test(expected=IllegalArgumentException.class)
public void testMissingArg() {
parser.parse(Arrays.asList(parser.MASTER));
}
@Test
public void testEqualSeparatedOption() {
List<String> args = Arrays.asList(parser.MASTER + "=" + parser.MASTER);
parser.parse(args);
verify(parser).handle(eq(parser.MASTER), eq(parser.MASTER));
verify(parser).handleExtraArgs(eq(Collections.<String>emptyList()));
}
private static class DummyParser extends SparkSubmitOptionParser {
@Override
protected boolean handle(String opt, String value) {
return true;
}
@Override
protected boolean handleUnknown(String opt) {
return false;
}
@Override
protected void handleExtraArgs(List<String> extra) {
}
}
}
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