TestLogger.java

/*
 * Copyright 2008-2017 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.
 */
/*

Copyright 2008-2014 TOPdesk, the Netherlands

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.kordamp.jipsy.processor.testutils;

import org.kordamp.jipsy.processor.LogLocation;
import org.kordamp.jipsy.processor.Logger;

import javax.tools.Diagnostic.Kind;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

public class TestLogger implements Logger {
    private final List<TestLogger.Record> records = new ArrayList<TestLogger.Record>();

    @Override
    public String getFileContent() {
        StringBuilder result = new StringBuilder();
        for (TestLogger.Record r : records) {
            if (r.location.toLogFile()) {
                if (r.kind == Kind.WARNING) {
                    result.append("warning: ");
                }
                result.append(r.message).append("\n");
            }
        }
        return result.toString();
    }

    @Override
    public void note(LogLocation location, String message) {
        records.add(new Record(Kind.NOTE, location, message));
    }

    @Override
    public void warning(LogLocation location, String message) {
        records.add(new Record(Kind.WARNING, location, message));
    }

    public List<TestLogger.Record> records() {
        return Collections.unmodifiableList(records);
    }

    public void reset() {
        records.clear();
    }

    public static final class Record {
        final Kind kind;
        final LogLocation location;
        final String message;

        public Record(Kind kind, LogLocation location, String message) {
            this.kind = kind;
            this.location = location;
            this.message = message;
        }

        @Override
        public String toString() {
            final StringBuilder sb = new StringBuilder("Record{");
            sb.append("kind=").append(kind);
            sb.append(", location=").append(location);
            sb.append(", message='").append(message).append('\'');
            sb.append('}');
            return sb.toString();
        }
    }
}