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/*
* Copyright (C) 2010 The Android Open Source Project
*
* 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 vogar;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
/**
* An outcome of an action. Some actions may have multiple outcomes. For
* example, JUnit tests have one outcome for each test method.
*/
final class Outcome {
private final String outcomeName;
private final String actionName;
private final Result result;
private final List<String> outputLines;
public Outcome(String outcomeName, String actionName, Result result,
List<String> outputLines) {
this.outcomeName = outcomeName;
this.actionName = actionName;
this.result = result;
this.outputLines = outputLines;
}
public Outcome(String actionName, Result result, String outputLine) {
this.outcomeName = actionName;
this.actionName = actionName;
this.result = result;
this.outputLines = Collections.singletonList(outputLine);
}
public Outcome(String actionName, Result result, Throwable throwable) {
this.outcomeName = actionName;
this.actionName = actionName;
this.result = result;
this.outputLines = throwableToLines(throwable);
}
public String getName() {
return outcomeName;
}
public String getActionName() {
return actionName;
}
public Result getResult() {
return result;
}
public List<String> getOutputLines() {
return outputLines;
}
private static List<String> throwableToLines(Throwable t) {
StringWriter writer = new StringWriter();
PrintWriter out = new PrintWriter(writer);
t.printStackTrace(out);
return Arrays.asList(writer.toString().split("\\n"));
}
/**
* Returns the action's suite name, such as java.lang.Integer or
* java.lang.IntegerTest.
*/
public String getSuiteName() {
int lastDot = outcomeName.lastIndexOf('.');
return lastDot == -1 ? "defaultpackage" : outcomeName.substring(0, lastDot);
}
/**
* Returns the specific action name, such as BitTwiddle or testBitTwiddle.
*/
public String getTestName() {
int lastDot = outcomeName.lastIndexOf('.');
return lastDot == -1 ? outcomeName : outcomeName.substring(lastDot + 1);
}
}
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