/**
* Copyright 2006-2016 the original author or authors.
*
* 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 org.mybatis.generator.eclipse.tests.harness.matchers;
import org.hamcrest.Condition;
import org.hamcrest.Description;
import org.hamcrest.Matcher;
import org.hamcrest.TypeSafeDiagnosingMatcher;
import org.mybatis.generator.eclipse.tests.harness.Utilities;
import org.mybatis.generator.eclipse.tests.harness.matchers.support.InnerAnnotationGetter;
import org.mybatis.generator.eclipse.tests.harness.matchers.support.InnerClassGetter;
import org.mybatis.generator.eclipse.tests.harness.matchers.support.InnerElementGetter;
import org.mybatis.generator.eclipse.tests.harness.matchers.support.InnerEnumGetter;
import org.mybatis.generator.eclipse.tests.harness.matchers.support.InnerInterfaceGetter;
import org.mybatis.generator.eclipse.tests.harness.summary.AbstractSummary;
public class HasElementWithValue extends TypeSafeDiagnosingMatcher<AbstractSummary>{
public enum Type {
ANNOTATION("annotation", InnerAnnotationGetter.class),
CLASS("class", InnerClassGetter.class),
ENUM("enum", InnerEnumGetter.class),
INTERFACE("interface", InnerInterfaceGetter.class);
private String name;
private Class<? extends InnerElementGetter> elementGetterClass;
private Type(String name, Class<? extends InnerElementGetter> elementGetterClass) {
this.name= name;
this.elementGetterClass = elementGetterClass;
}
public String getName() {
return name;
}
public InnerElementGetter getElementGetter() {
return Utilities.newInstance(elementGetterClass);
}
}
private String matchString;
private Type type;
private Matcher<Object> matcher;
@SuppressWarnings("unchecked")
public HasElementWithValue(String matchString, Type type, Matcher<?> matcher) {
this.matchString = matchString;
this.type = type;
this.matcher = (Matcher<Object>) matcher;
}
@Override
public void describeTo(Description description) {
description.appendText(type.getName() + " named " + matchString + ", and ")
.appendDescriptionOf(matcher);
}
@Override
protected boolean matchesSafely(AbstractSummary item, Description mismatch) {
return containsElement(item, mismatch)
.matching(matcher);
}
private Condition<Object> containsElement(AbstractSummary item, Description mismatch) {
// use the abstract type here so we can chain matchers for fields and methods
Object summary = type.getElementGetter().getElement(item, matchString);
if (summary == null) {
mismatch.appendText(matchString + " was not found");
return Condition.notMatched();
} else {
return Condition.matched(summary, mismatch);
}
}
}