/*
The MIT License
Copyright (c) 2004-2015 Paul R. Holser, Jr.
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
package joptsimple;
import java.math.BigInteger;
import java.sql.Time;
import java.sql.Timestamp;
import static java.lang.Boolean.*;
import static java.util.Arrays.*;
import static java.util.Collections.*;
import org.junit.Test;
import static org.junit.Assert.*;
/**
* @author <a href="mailto:pholser@alumni.rice.edu">Paul Holser</a>
*/
public class OptionParserNewDeclarationTest extends AbstractOptionParserFixture {
@Test( expected = IllegalOptionSpecificationException.class )
public void acceptsIllegalCharacters() {
parser.accepts( "!" );
}
@Test
public void booleanArgumentType() {
parser.accepts( "a" ).withRequiredArg().ofType( Boolean.class );
parser.accepts( "b" ).withOptionalArg().ofType( Boolean.class );
OptionSet options = parser.parse( "-a", "true", "-b", "false" );
assertOptionDetected( options, "a" );
assertOptionDetected( options, "b" );
assertEquals( TRUE, options.valueOf( "a" ) );
assertEquals( singletonList( TRUE ), options.valuesOf( "a" ) );
assertEquals( FALSE, options.valueOf( "b" ) );
assertEquals( singletonList( FALSE ), options.valuesOf( "b" ) );
assertEquals( emptyList(), options.nonOptionArguments() );
}
@Test
public void byteArgumentType() {
parser.accepts( "a" ).withRequiredArg().ofType( Byte.class );
parser.accepts( "b" ).withOptionalArg().ofType( Byte.class );
OptionSet options = parser.parse( "-a", "-1", "-b", "-2" );
assertOptionDetected( options, "a" );
assertOptionDetected( options, "b" );
assertEquals( Byte.valueOf( "-1" ), options.valueOf( "a" ) );
assertEquals( singletonList( Byte.valueOf( "-1" ) ), options.valuesOf( "a" ) );
assertEquals( Byte.valueOf( "-2" ), options.valueOf( "b" ) );
assertEquals( singletonList( Byte.valueOf( "-2" ) ), options.valuesOf( "b" ) );
assertEquals( emptyList(), options.nonOptionArguments() );
}
@Test
public void doubleArgumentType() {
parser.accepts( "a" ).withRequiredArg().ofType( Double.class );
parser.accepts( "b" ).withOptionalArg().ofType( Double.class );
OptionSet options = parser.parse( "-a", "3.1415926D", "-b", "6.02E23" );
assertOptionDetected( options, "a" );
assertOptionDetected( options, "b" );
assertEquals( Double.valueOf( "3.1415926D" ), options.valueOf( "a" ) );
assertEquals( asList( Double.valueOf( "3.1415926D" ) ), options.valuesOf( "a" ) );
assertEquals( Double.valueOf( "6.02E23" ), options.valueOf( "b" ) );
assertEquals( asList( Double.valueOf( "6.02E23" ) ), options.valuesOf( "b" ) );
assertEquals( emptyList(), options.nonOptionArguments() );
}
@Test
public void floatArgumentType() {
parser.accepts( "a" ).withRequiredArg().ofType( Float.class );
parser.accepts( "b" ).withOptionalArg().ofType( Float.class );
OptionSet options = parser.parse( "-a", "3.1415926F", "-b", "6.02E23F" );
assertOptionDetected( options, "a" );
assertOptionDetected( options, "b" );
assertEquals( Float.valueOf( "3.1415926F" ), options.valueOf( "a" ) );
assertEquals( asList( Float.valueOf( "3.1415926F" ) ), options.valuesOf( "a" ) );
assertEquals( Float.valueOf( "6.02E23F" ), options.valueOf( "b" ) );
assertEquals( asList( Float.valueOf( "6.02E23F" ) ), options.valuesOf( "b" ) );
assertEquals( emptyList(), options.nonOptionArguments() );
}
@Test
public void integerArgumentType() {
parser.accepts( "a" ).withRequiredArg().ofType( Integer.class );
parser.accepts( "b" ).withOptionalArg().ofType( Integer.class );
OptionSet options = parser.parse( "-a", "12", "-b", "34" );
assertOptionDetected( options, "a" );
assertOptionDetected( options, "b" );
assertEquals( Integer.valueOf( "12" ), options.valueOf( "a" ) );
assertEquals( asList( Integer.valueOf( "12" ) ), options.valuesOf( "a" ) );
assertEquals( Integer.valueOf( "34" ), options.valueOf( "b" ) );
assertEquals( asList( Integer.valueOf( "34" ) ), options.valuesOf( "b" ) );
assertEquals( emptyList(), options.nonOptionArguments() );
}
@Test
public void longArgumentType() {
parser.accepts( "a" ).withRequiredArg().ofType( Long.class );
parser.accepts( "b" ).withOptionalArg().ofType( Long.class );
OptionSet options = parser.parse( "-a", "123454678901234", "-b", "98765432109876" );
assertOptionDetected( options, "a" );
assertOptionDetected( options, "b" );
assertEquals( Long.valueOf( "123454678901234" ), options.valueOf( "a" ) );
assertEquals( singletonList( Long.valueOf( "123454678901234" ) ), options.valuesOf( "a" ) );
assertEquals( Long.valueOf( "98765432109876" ), options.valueOf( "b" ) );
assertEquals( singletonList( Long.valueOf( "98765432109876" ) ), options.valuesOf( "b" ) );
assertEquals( emptyList(), options.nonOptionArguments() );
}
@Test
public void shortArgumentType() {
parser.accepts( "a" ).withRequiredArg().ofType( Short.class );
parser.accepts( "b" ).withOptionalArg().ofType( Short.class );
OptionSet options = parser.parse( "-a", "5675", "-b", "345" );
assertOptionDetected( options, "a" );
assertOptionDetected( options, "b" );
assertEquals( Short.valueOf( "5675" ), options.valueOf( "a" ) );
assertEquals( asList( Short.valueOf( "5675" ) ), options.valuesOf( "a" ) );
assertEquals( Short.valueOf( "345" ), options.valueOf( "b" ) );
assertEquals( asList( Short.valueOf( "345" ) ), options.valuesOf( "b" ) );
assertEquals( emptyList(), options.nonOptionArguments() );
}
@Test
public void sqlDateArgumentType() {
parser.accepts( "a" ).withRequiredArg().ofType( java.sql.Date.class );
parser.accepts( "b" ).withOptionalArg().ofType( java.sql.Date.class );
OptionSet options = parser.parse( "-a", "2001-09-11", "-b", "1941-12-07" );
assertOptionDetected( options, "a" );
assertOptionDetected( options, "b" );
assertEquals( java.sql.Date.valueOf( "2001-09-11" ), options.valueOf( "a" ) );
assertEquals( singletonList( java.sql.Date.valueOf( "2001-09-11" ) ), options.valuesOf( "a" ) );
assertEquals( java.sql.Date.valueOf( "1941-12-07" ), options.valueOf( "b" ) );
assertEquals( singletonList( java.sql.Date.valueOf( "1941-12-07" ) ), options.valuesOf( "b" ) );
assertEquals( emptyList(), options.nonOptionArguments() );
}
@Test
public void sqlTimeArgumentType() {
parser.accepts( "a" ).withRequiredArg().ofType( Time.class );
parser.accepts( "b" ).withOptionalArg().ofType( Time.class );
OptionSet options = parser.parse( "-a", "08:57:39", "-b", "23:59:59" );
assertOptionDetected( options, "a" );
assertOptionDetected( options, "b" );
assertEquals( Time.valueOf( "08:57:39" ), options.valueOf( "a" ) );
assertEquals( asList( Time.valueOf( "08:57:39" ) ), options.valuesOf( "a" ) );
assertEquals( Time.valueOf( "23:59:59" ), options.valueOf( "b" ) );
assertEquals( asList( Time.valueOf( "23:59:59" ) ), options.valuesOf( "b" ) );
assertEquals( emptyList(), options.nonOptionArguments() );
}
@Test
public void sqlTimestampArgumentType() {
parser.accepts( "a" ).withRequiredArg().ofType( Timestamp.class );
parser.accepts( "b" ).withOptionalArg().ofType( Timestamp.class );
OptionSet options = parser.parse( "-a", "1970-01-01 00:00:00", "-b", "1979-12-31 23:59:59.0123456" );
assertOptionDetected( options, "a" );
assertOptionDetected( options, "b" );
assertEquals( Timestamp.valueOf( "1970-01-01 00:00:00" ), options.valueOf( "a" ) );
assertEquals( singletonList( Timestamp.valueOf( "1970-01-01 00:00:00" ) ), options.valuesOf( "a" ) );
assertEquals( Timestamp.valueOf( "1979-12-31 23:59:59.0123456" ), options.valueOf( "b" ) );
assertEquals( singletonList( Timestamp.valueOf( "1979-12-31 23:59:59.0123456" ) ), options.valuesOf( "b" ) );
assertEquals( emptyList(), options.nonOptionArguments() );
}
@Test( expected = OptionException.class )
public void illegalOptionArgumentMethodConversion() {
parser.accepts( "a" ).withRequiredArg().ofType( Integer.class );
OptionSet options = parser.parse( "-a", "foo" );
options.valueOf( "a" );
}
@Test( expected = OptionException.class )
public void illegalOptionArgumentConstructorConversion() {
parser.accepts( "a" ).withRequiredArg().ofType( BigInteger.class );
OptionSet options = parser.parse( "-a", "foo" );
options.valueOf( "a" );
}
@Test
public void optionsWithOptionalNegativeNumberArguments() {
parser.accepts( "a" ).withOptionalArg().ofType( Integer.class );
parser.accepts( "b" ).withOptionalArg().ofType( Integer.class );
parser.accepts( "1" );
parser.accepts( "2" );
OptionSet options = parser.parse( "-a", "-1", "-b", "-2" );
assertOptionDetected( options, "a" );
assertOptionDetected( options, "b" );
assertEquals( Integer.valueOf( "-1" ), options.valueOf( "a" ) );
assertEquals( asList( Integer.valueOf( "-1" ) ), options.valuesOf( "a" ) );
assertEquals( Integer.valueOf( "-2" ), options.valueOf( "b" ) );
assertEquals( asList( Integer.valueOf( "-2" ) ), options.valuesOf( "b" ) );
assertEquals( emptyList(), options.nonOptionArguments() );
}
@Test
public void optionsWithOptionalNegativeNumberArgumentsAndNumberOptions() {
parser.accepts( "a" ).withOptionalArg().ofType( Integer.class );
parser.accepts( "b" ).withOptionalArg().ofType( Integer.class );
parser.accepts( "1" );
parser.accepts( "2" );
OptionSet options = parser.parse( "-1", "-2", "-a", "-b" );
assertOptionDetected( options, "1" );
assertOptionDetected( options, "a" );
assertOptionDetected( options, "2" );
assertOptionDetected( options, "b" );
assertNull( options.valueOf( "1" ) );
assertNull( options.valueOf( "a" ) );
assertNull( options.valueOf( "2" ) );
assertNull( options.valueOf( "b" ) );
assertEquals( emptyList(), options.valuesOf( "1" ) );
assertEquals( emptyList(), options.valuesOf( "a" ) );
assertEquals( emptyList(), options.valuesOf( "2" ) );
assertEquals( emptyList(), options.valuesOf( "b" ) );
assertEquals( emptyList(), options.nonOptionArguments() );
}
@Test
public void optionsWithNegativeNumberArgumentsAndNonNumberOptions() {
parser.accepts( "a" ).withOptionalArg().ofType( Integer.class );
parser.accepts( "b" ).withOptionalArg().ofType( Integer.class );
parser.accepts( "1" );
parser.accepts( "2" );
OptionSet options = parser.parse( "-1", "-a", "-b", "-2" );
assertOptionDetected( options, "1" );
assertOptionDetected( options, "a" );
assertOptionDetected( options, "b" );
assertOptionNotDetected( options, "2" );
assertNull( options.valueOf( "1" ) );
assertNull( options.valueOf( "a" ) );
assertEquals( Integer.valueOf( "-2" ), options.valueOf( "b" ) );
assertEquals( emptyList(), options.valuesOf( "1" ) );
assertEquals( emptyList(), options.valuesOf( "a" ) );
assertEquals( asList( Integer.valueOf( "-2" ) ), options.valuesOf( "b" ) );
assertEquals( emptyList(), options.nonOptionArguments() );
}
}