/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.tamaya.spi;
import org.apache.tamaya.TypeLiteral;
import org.junit.Test;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import static org.junit.Assert.*;
/**
* Tests for {@link FilterContext}.
*/
public class FilterContextTest {
@Test(expected = NullPointerException.class)
public void constructorRequiresNonNullPropertyValueTwoParameterVariant() {
new FilterContext(null, new TestConfigContext());
}
@Test(expected = NullPointerException.class)
public void constructorRequiresNonNullConfigurationContextTwoParameterVariant() {
new FilterContext(PropertyValue.of("a", "b", "s"), null);
}
@Test(expected = NullPointerException.class)
public void constructorRequiresNonNullPropertyValueThreeParameterVariant() {
new FilterContext(null, Collections.EMPTY_MAP, new TestConfigContext());
}
@Test(expected = NullPointerException.class)
public void constructorRequiresNonNullConfigurationContextThreeParameterVariant() {
new FilterContext(PropertyValue.of("a", "b", "s"), Collections.EMPTY_MAP, null);
}
@Test(expected = NullPointerException.class)
public void constructorRequiresNonNullMapForConfigEntriesThreeParameterVariant() {
new FilterContext(PropertyValue.of("a", "b", "s"), null, new TestConfigContext());
}
@Test
public void getKey() throws Exception {
PropertyValue val = PropertyValue.of("getKey", "v", "");
FilterContext ctx = new FilterContext(val,
new HashMap<String,PropertyValue>(), new TestConfigContext());
assertEquals(val, ctx.getProperty());
}
@Test
public void isSinglePropertyScoped() throws Exception {
PropertyValue val = PropertyValue.of("isSinglePropertyScoped", "v", "");
FilterContext ctx = new FilterContext(val, new HashMap<String,PropertyValue>(), new TestConfigContext());
assertEquals(false, ctx.isSinglePropertyScoped());
ctx = new FilterContext(val, new TestConfigContext());
assertEquals(true, ctx.isSinglePropertyScoped());
}
@Test
public void getConfigEntries() throws Exception {
Map<String,PropertyValue> config = new HashMap<>();
for(int i=0;i<10;i++) {
config.put("key-"+i, PropertyValue.of("key-"+i, "value-"+i, "test"));
}
PropertyValue val = PropertyValue.of("getConfigEntries", "v", "");
FilterContext ctx = new FilterContext(val, config, new TestConfigContext());
assertEquals(config, ctx.getConfigEntries());
assertTrue(config != ctx.getConfigEntries());
}
@Test
public void testToString() throws Exception {
Map<String,PropertyValue> config = new HashMap<>();
for(int i=0;i<2;i++) {
config.put("key-"+i, PropertyValue.of("key-"+i, "value-"+i, "test"));
}
PropertyValue val = PropertyValue.of("testToString", "val", "mySource");
FilterContext ctx = new FilterContext(val, config, new TestConfigContext());
String toString = ctx.toString();
assertNotNull(toString);
assertTrue(toString.contains("FilterContext{value='PropertyValue{key='testToString', value='val', " +
"source='mySource'}', configEntries=["));
assertTrue(toString.contains("key-0"));
assertTrue(toString.contains("key-1"));
assertTrue(toString.endsWith("}"));
}
private static class TestConfigContext implements ConfigurationContext{
@Override
public void addPropertySources(PropertySource... propertySources) {
}
@Override
public List<PropertySource> getPropertySources() {
return null;
}
@Override
public PropertySource getPropertySource(String name) {
return null;
}
@Override
public <T> void addPropertyConverter(TypeLiteral<T> type, PropertyConverter<T> propertyConverter) {
}
@Override
public Map<TypeLiteral<?>, List<PropertyConverter<?>>> getPropertyConverters() {
return null;
}
@Override
public <T> List<PropertyConverter<T>> getPropertyConverters(TypeLiteral<T> type) {
return null;
}
@Override
public List<PropertyFilter> getPropertyFilters() {
return null;
}
@Override
public PropertyValueCombinationPolicy getPropertyValueCombinationPolicy() {
return null;
}
@Override
public ConfigurationContextBuilder toBuilder() {
return null;
}
}
}