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SmartPrinter.java
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SmartPrinter.java
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/*
* Copyright (c) 2007 Mockito contributors
* This program is made available under the terms of the MIT License.
*/
package org.mockito.internal.reporting;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Set;
import org.mockito.invocation.Invocation;
import org.mockito.invocation.MatchableInvocation;
/**
* Makes sure both wanted and actual are printed consistently (single line or multiline)
* <p>
* Makes arguments printed with types if necessary
*/
public class SmartPrinter {
private final String wanted;
private final List<String> actuals;
public SmartPrinter(
MatchableInvocation wanted,
Invocation actual,
Integer... indexesOfMatchersToBeDescribedWithExtraTypeInfo) {
this(
wanted,
Collections.singletonList(actual),
indexesOfMatchersToBeDescribedWithExtraTypeInfo,
Collections.emptySet());
}
public SmartPrinter(
MatchableInvocation wanted,
List<Invocation> allActualInvocations,
Integer[] indexesOfMatchersToBeDescribedWithExtraTypeInfo,
Set<String> classNamesToBeDescribedWithFullName) {
PrintSettings printSettings = new PrintSettings();
printSettings.setMultiline(isMultiLine(wanted, allActualInvocations));
printSettings.setMatchersToBeDescribedWithExtraTypeInfo(
indexesOfMatchersToBeDescribedWithExtraTypeInfo);
printSettings.setMatchersToBeDescribedWithFullName(
classNamesToBeDescribedWithFullName);
this.wanted = printSettings.print(wanted);
List<String> actuals = new ArrayList<>();
for (Invocation actual : allActualInvocations) {
actuals.add(printSettings.print(actual));
}
this.actuals = Collections.unmodifiableList(actuals);
}
public String getWanted() {
return wanted;
}
public List<String> getActuals() {
return actuals;
}
private static boolean isMultiLine(
MatchableInvocation wanted, List<Invocation> allActualInvocations) {
boolean isWantedMultiline = wanted.toString().contains("\n");
boolean isAnyActualMultiline = false;
for (Invocation invocation : allActualInvocations) {
isAnyActualMultiline |= invocation.toString().contains("\n");
}
return isWantedMultiline || isAnyActualMultiline;
}
}