diff options
author | Han-Wen Nienhuys <hanwen@google.com> | 2015-02-25 16:45:20 +0100 |
---|---|---|
committer | Han-Wen Nienhuys <hanwen@google.com> | 2015-02-25 16:45:20 +0100 |
commit | d08b27fa9701fecfdb69e1b0d1ac2459efc2129b (patch) | |
tree | 5d50963026239ca5aebfb47ea5b8db7e814e57c8 /src/test/java/com/google/devtools/common/options/AssignmentConverterTest.java |
Update from Google.
--
MOE_MIGRATED_REVID=85702957
Diffstat (limited to 'src/test/java/com/google/devtools/common/options/AssignmentConverterTest.java')
-rw-r--r-- | src/test/java/com/google/devtools/common/options/AssignmentConverterTest.java | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/src/test/java/com/google/devtools/common/options/AssignmentConverterTest.java b/src/test/java/com/google/devtools/common/options/AssignmentConverterTest.java new file mode 100644 index 0000000000..ecaef4c12f --- /dev/null +++ b/src/test/java/com/google/devtools/common/options/AssignmentConverterTest.java @@ -0,0 +1,108 @@ +// Copyright 2014 Google Inc. All rights reserved. +// +// Licensed 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 com.google.devtools.common.options; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.fail; + +import com.google.common.collect.Maps; + +import org.junit.Before; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.junit.runners.JUnit4; + +import java.util.Map; + +/** + * Test for {@link Converters.AssignmentConverter} and + * {@link Converters.OptionalAssignmentConverter}. + */ +public abstract class AssignmentConverterTest { + + protected Converter<Map.Entry<String, String>> converter = null; + + protected abstract void setConverter(); + + protected Map.Entry<String, String> convert(String input) throws Exception { + return converter.convert(input); + } + + @Before + public void setUp() throws Exception { + setConverter(); + } + + @Test + public void assignment() throws Exception { + assertEquals(Maps.immutableEntry("A", "1"), convert("A=1")); + assertEquals(Maps.immutableEntry("A", "ABC"), convert("A=ABC")); + assertEquals(Maps.immutableEntry("A", ""), convert("A=")); + } + + @Test + public void missingName() throws Exception { + try { + convert("=VALUE"); + fail(); + } catch (OptionsParsingException e) { + // expected. + } + } + + @Test + public void emptyString() throws Exception { + try { + convert(""); + fail(); + } catch (OptionsParsingException e) { + // expected. + } + } + + + @RunWith(JUnit4.class) + public static class MandatoryAssignmentConverterTest extends AssignmentConverterTest { + + @Override + protected void setConverter() { + converter = new Converters.AssignmentConverter(); + } + + @Test + public void missingValue() throws Exception { + try { + convert("NAME"); + fail(); + } catch (OptionsParsingException e) { + // expected. + } + } + } + + @RunWith(JUnit4.class) + public static class OptionalAssignmentConverterTest extends AssignmentConverterTest { + + @Override + protected void setConverter() { + converter = new Converters.OptionalAssignmentConverter(); + } + + @Test + public void missingValue() throws Exception { + assertEquals(Maps.immutableEntry("NAME", null), convert("NAME")); + } + } +} |