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Diffstat (limited to 'third_party/java/jopt-simple/src/test/java/joptsimple/WExtensionWithArgumentTest.java')
-rw-r--r-- | third_party/java/jopt-simple/src/test/java/joptsimple/WExtensionWithArgumentTest.java | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/third_party/java/jopt-simple/src/test/java/joptsimple/WExtensionWithArgumentTest.java b/third_party/java/jopt-simple/src/test/java/joptsimple/WExtensionWithArgumentTest.java new file mode 100644 index 0000000000..76f247a3a3 --- /dev/null +++ b/third_party/java/jopt-simple/src/test/java/joptsimple/WExtensionWithArgumentTest.java @@ -0,0 +1,116 @@ +/* + 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 static java.util.Collections.*; + +import org.junit.Before; +import org.junit.Test; + +import static joptsimple.ExceptionMatchers.*; +import static org.junit.Assert.*; + +/** + * @author <a href="mailto:pholser@alumni.rice.edu">Paul Holser</a> + */ +public class WExtensionWithArgumentTest extends AbstractOptionParserFixture { + @Before + public final void initializeParser() { + parser.recognizeAlternativeLongOptions( true ); + parser.accepts( "silent" ).withOptionalArg(); + } + + @Test + public void separateArgument() { + OptionSet options = parser.parse( "-W", "silent", "4" ); + + assertOptionNotDetected( options, "W" ); + assertOptionDetected( options, "silent" ); + assertEquals( singletonList( "4" ), options.valuesOf( "silent" ) ); + assertEquals( emptyList(), options.nonOptionArguments() ); + } + + @Test + public void togetherArgument() { + OptionSet options = parser.parse( "-W", "silent=6" ); + + assertOptionNotDetected( options, "W" ); + assertOptionDetected( options, "silent" ); + assertEquals( singletonList( "6" ), options.valuesOf( "silent" ) ); + assertEquals( emptyList(), options.nonOptionArguments() ); + } + + @Test + public void abbreviationWithTogetherArgument() { + OptionSet options = parser.parse( "-W", "s=6" ); + + assertOptionNotDetected( options, "W" ); + assertOptionDetected( options, "silent" ); + assertOptionNotDetected( options, "s" ); + assertEquals( singletonList( "6" ), options.valuesOf( "silent" ) ); + assertEquals( emptyList(), options.nonOptionArguments() ); + } + + @Test + public void illegalLongOption() { + thrown.expect( UnrecognizedOptionException.class ); + thrown.expect( withOption( "foo" ) ); + + parser.parse( "-W", "foo=bar" ); + } + + @Test + public void noMoreArguments() { + thrown.expect( OptionMissingRequiredArgumentException.class ); + thrown.expect( withOption( "W" ) ); + + parser.parse( "-W" ); + } + + @Test + public void typedTogetherArg() { + OptionSpec<Integer> level = parser.accepts( "level" ).withRequiredArg().ofType( Integer.class ); + + OptionSet options = parser.parse( "-W", "level=4" ); + + assertOptionNotDetected( options, "W" ); + assertOptionDetected( options, "level" ); + assertEquals( singletonList( 4 ), options.valuesOf( level ) ); + assertEquals( emptyList(), options.nonOptionArguments() ); + } + + @Test + public void typedSeparateArg() { + OptionSpec<Integer> floor = parser.accepts( "floor" ).withRequiredArg().ofType( Integer.class ); + + OptionSet options = parser.parse( "-W", "floor", "5" ); + + assertOptionNotDetected( options, "W" ); + assertOptionDetected( options, "floor" ); + assertEquals( singletonList( 5 ), options.valuesOf( floor ) ); + assertEquals( emptyList(), options.nonOptionArguments() ); + } +} |