/*
* Copyright 2010 Proofpoint, Inc.
*
* 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 io.airlift.configuration;
import com.google.common.base.Joiner;
import com.google.inject.spi.Message;
import org.testng.Assert;
import java.util.ArrayList;
import java.util.List;
class TestMonitor implements Problems.Monitor
{
private List<Message> errors = new ArrayList<Message>();
private List<Message> warnings = new ArrayList<Message>();
@Override
public void onError(Message error)
{
errors.add(error);
}
@Override
public void onWarning(Message warning)
{
warnings.add(warning);
}
public void assertNumberOfErrors(int expected)
{
Assert.assertEquals(errors.size(), expected, String.format("Number of errors is incorrect, actual errors: %s", errorsString()));
}
public void assertNumberOfWarnings(int expected)
{
Assert.assertEquals(warnings.size(), expected, String.format("Number of warnings is incorrect, actual warnings: %s", warningsString()));
}
public void assertMatchingWarningRecorded(String... parts)
{
for (Message warning : warnings) {
boolean matched = true;
for (String part : parts) {
if (!warning.getMessage().contains(part)) {
matched = false;
}
}
if (matched) {
return;
}
}
Assert.fail(String.format("Expected message (%s) not found in monitor warning list. Warnings: %s", Joiner.on(", ").join(parts), warningsString()));
}
public void assertMatchingErrorRecorded(String... parts)
{
for (Message error : errors) {
boolean matched = true;
for (String part : parts) {
if (!error.getMessage().contains(part)) {
matched = false;
}
}
if (matched) {
return;
}
}
Assert.fail(String.format("Expected message (%s) not found in monitor error list. Errors: %s", Joiner.on(", ").join(parts), errorsString()));
}
private String errorsString()
{
return messageListAsString(errors);
}
private String warningsString()
{
return messageListAsString(warnings);
}
private String messageListAsString(List<Message> list)
{
StringBuilder builder = new StringBuilder();
for (Message message : list) {
builder.append(message.getMessage()).append(", ");
}
return builder.toString();
}
}