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Diffstat (limited to 'third_party/java/jopt-simple/src/test/java/joptsimple/ClusterVersusLongOptionWithRequiredArgumentTest.java')
-rw-r--r-- | third_party/java/jopt-simple/src/test/java/joptsimple/ClusterVersusLongOptionWithRequiredArgumentTest.java | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/third_party/java/jopt-simple/src/test/java/joptsimple/ClusterVersusLongOptionWithRequiredArgumentTest.java b/third_party/java/jopt-simple/src/test/java/joptsimple/ClusterVersusLongOptionWithRequiredArgumentTest.java new file mode 100644 index 0000000000..b20fe67d92 --- /dev/null +++ b/third_party/java/jopt-simple/src/test/java/joptsimple/ClusterVersusLongOptionWithRequiredArgumentTest.java @@ -0,0 +1,122 @@ +/* + 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 org.junit.Assert.*; + +/** + * @author <a href="mailto:pholser@alumni.rice.edu">Paul Holser</a> + */ +public class ClusterVersusLongOptionWithRequiredArgumentTest extends AbstractOptionParserFixture { + @Before + public final void initializeParser() { + parser.accepts( "fox" ); + parser.accepts( "f" ); + parser.accepts( "o" ); + parser.accepts( "x" ).withRequiredArg(); + } + + @Test + public void resolvesToLongOptionEvenWithMatchingShortOptions() { + OptionSet options = parser.parse( "--fox" ); + assertTrue( options.has( "fox" ) ); + assertFalse( options.has( "f" ) ); + assertFalse( options.has( "o" ) ); + assertFalse( options.has( "x" ) ); + } + + @Test + public void resolvesToLongOptionWithSingleDashEvenWithMatchingShortOptions() { + OptionSet options = parser.parse( "-fox" ); + assertTrue( options.has( "fox" ) ); + assertFalse( options.has( "f" ) ); + assertFalse( options.has( "o" ) ); + assertFalse( options.has( "x" ) ); + } + + @Test + public void resolvesAbbreviationToLongOption() { + OptionSet options = parser.parse( "-fo" ); + assertTrue( options.has( "fox" ) ); + assertFalse( options.has( "f" ) ); + assertFalse( options.has( "o" ) ); + } + + @Test + public void resolvesShortOptionToShortOption() { + OptionSet options = parser.parse( "-f" ); + assertFalse( options.has( "fox" ) ); + assertTrue( options.has( "f" ) ); + } + + @Test + public void resolvesShortOptionToShortOptionEvenWithDoubleHyphen() { + OptionSet options = parser.parse( "--f" ); + assertFalse( options.has( "fox" ) ); + assertTrue( options.has( "f" ) ); + } + + @Test + public void resolvesToShortOptionsWithArgumentFollowingX() { + OptionSet options = parser.parse( "-foxbar" ); + assertFalse( options.has( "fox" ) ); + assertTrue( options.has( "f" ) ); + assertTrue( options.has( "o" ) ); + assertTrue( options.has( "x" ) ); + assertEquals( singletonList( "bar" ), options.valuesOf( "x" ) ); + } + + @Test + public void shortOptionsInDifferentOrder() { + OptionSet options = parser.parse( "-fxo" ); + assertFalse( options.has( "fox" ) ); + assertTrue( options.has( "f" ) ); + assertFalse( options.has( "o" ) ); + assertTrue( options.has( "x" ) ); + assertEquals( singletonList( "o" ), options.valuesOf( "x" ) ); + } + + @Test( expected = UnrecognizedOptionException.class ) + public void longOptionWithMessedUpOrder() { + parser.parse( "--fxo" ); + } + + @Test + public void withArgumentComingAfterCluster() { + OptionSet options = parser.parse( "-fox", "bar" ); + + assertTrue( options.has( "fox" ) ); + assertFalse( options.has( "f" ) ); + assertFalse( options.has( "o" ) ); + assertFalse( options.has( "x" ) ); + assertEquals( singletonList( "bar" ), options.nonOptionArguments() ); + } +} |