1 files changed, 82 insertions, 0 deletions
diff --git a/third_party/java/jopt-simple/src/test/java/joptsimple/AvailableIfAnyTest.java b/third_party/java/jopt-simple/src/test/java/joptsimple/AvailableIfAnyTest.java
new file mode 100644
index 0000000000..c3e4e592f6
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+++ b/third_party/java/jopt-simple/src/test/java/joptsimple/AvailableIfAnyTest.java
@@ -0,0 +1,82 @@
+/*
+ The MIT License
+
+ Copyright (c) 2004-2014 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 org.junit.Before;
+import org.junit.Test;
+
+import static java.util.Collections.emptyList;
+
+import static org.junit.Assert.assertEquals;
+
+public class AvailableIfAnyTest extends AbstractOptionParserFixture {
+    @Before
+    public void configureParser() {
+        OptionSpec<Void> a = parser.accepts( "a" );
+        parser.accepts( "b" );
+        OptionSpec<Void> c = parser.accepts( "c" );
+        parser.accepts( "d" );
+        parser.accepts( "n" ).availableIf( a, c );
+    }
+
+    @Test
+    public void rejectsCommandLineExistingForbiddenOption() {
+        thrown.expect( UnavailableOptionException.class );
+
+        parser.parse( "-b", "-n" );
+    }
+
+    @Test
+    public void rejectsCommandLineExistingOtherForbiddenOption() {
+        thrown.expect( UnavailableOptionException.class );
+
+        parser.parse( "-d", "-n" );
+    }
+
+    @Test
+    public void rejectsCommandLineOnlyForbiddenOption() {
+        thrown.expect( UnavailableOptionException.class );
+
+        parser.parse( "-n" );
+    }
+
+    @Test
+    public void rejectsCommandLineWithNotAllConditionallyRequiredOptionsPresent() {
+        thrown.expect( UnavailableOptionException.class );
+
+        parser.parse( "-b", "-d", "-n" );
+    }
+
+    @Test
+    public void acceptsCommandLineWithAllowedOptionsPresent() {
+        OptionSet options = parser.parse( "-a", "-c", "-n" );
+        
+        assertOptionDetected( options, "a" );
+        assertOptionDetected( options, "c" );
+        assertOptionDetected( options, "n" );
+        assertEquals( emptyList(), options.nonOptionArguments() );
+    }
+}