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Mockito mock objects library core API and implementation
/*
* Copyright (c) 2016 Mockito contributors
* This program is made available under the terms of the MIT License.
*/
package org.mockito.internal.debugging;
import java.util.Collection;
import java.util.List;
import java.util.stream.Collectors;
import org.mockito.Mockito;
import org.mockito.invocation.Invocation;
import org.mockito.stubbing.Stubbing;
/**
* Prints invocations in human-readable, printable way
*/
public class InvocationsPrinter {
public String printInvocations(Object mock) {
Collection invocations = Mockito.mockingDetails(mock).getInvocations();
Collection stubbings = Mockito.mockingDetails(mock).getStubbings();
if (invocations.isEmpty() && stubbings.isEmpty()) {
return "No interactions and stubbings found for mock: " + mock;
}
StringBuilder sb = new StringBuilder();
int x = 1;
for (Invocation i : invocations) {
if (x == 1) {
sb.append("[Mockito] Interactions of: ").append(mock).append("\n");
}
sb.append(" ").append(x++).append(". ").append(i).append("\n");
sb.append(" ").append(i.getLocation()).append("\n");
if (i.stubInfo() != null) {
sb.append(" - stubbed ").append(i.stubInfo().stubbedAt()).append("\n");
}
}
List unused =
stubbings.stream()
.filter(stubbing -> !stubbing.wasUsed())
.collect(Collectors.toList());
if (unused.isEmpty()) {
return sb.toString();
}
sb.append("[Mockito] Unused stubbings of: ").append(mock).append("\n");
x = 1;
for (Stubbing s : stubbings) {
sb.append(" ").append(x++).append(". ").append(s.getInvocation()).append("\n");
sb.append(" - stubbed ").append(s.getInvocation().getLocation()).append("\n");
}
return sb.toString();
}
}