/**
* 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.summary.AbstractBodyElementSummary;
public class HasFieldWithValue extends TypeSafeDiagnosingMatcher<AbstractBodyElementSummary>{
private String matchString;
private Matcher<Object> matcher;
@SuppressWarnings("unchecked")
public HasFieldWithValue(String matchString, Matcher<?> matcher) {
this.matchString = matchString;
this.matcher = (Matcher<Object>) matcher;
}
@Override
public void describeTo(Description description) {
description.appendText("field named " + matchString + ", and ")
.appendDescriptionOf(matcher);
}
@Override
protected boolean matchesSafely(AbstractBodyElementSummary item, Description mismatch) {
return containsElement(item, mismatch)
.matching(matcher);
}
private Condition<Object> containsElement(AbstractBodyElementSummary item, Description mismatch) {
Object summary = item.getField(matchString);
if (summary == null) {
mismatch.appendText(matchString + " was not found");
return Condition.notMatched();
} else {
return Condition.matched(summary, mismatch);
}
}
}