org.unitils.mock.report.impl
Class ProxyInvocationsReport

java.lang.Object
  org.unitils.mock.report.impl.ProxyInvocationsReport

Direct Known Subclasses:

ObservedInvocationsReport

public abstract class ProxyInvocationsReport
extends Object

A base class for reports about proxy invocations.

Author:

Tim Ducheyne, Filip Neven, Kenny Claes

Nested Class Summary

protected static class

ProxyInvocationsReport.FormattedObject Class for representing a value that was too large to be displayed inline.

Field Summary

static int	MAX_INLINE_PARAMETER_LENGTH The maximum length of an inline value
static int	OBJECT_FORMATTER_MAX_NR_ARRAY_OR_COLLECTION_ELEMENTS The maximum nr of elements for arrays and collections to display in the reports
static int	OBJECT_FORMATTER_MAX_RECURSION_DEPT The maximum depth (child objects) of objects to display in the reports.
protected ObjectFormatter	objectFormatter
protected Map<Object,String>	testedObjectFieldValuesAndNames

Constructor Summary

ProxyInvocationsReport(Object testedObject)

Method Summary

protected String	createLargeValueName(Class<?> type, Map<Class<?>,Integer> largeObjectNameIndexes) Creates a name to replace a large value.
protected String	formatInvocationIndex(int invocationIndex, int totalInvocationNumber) Formats the invocation number, and adds spaces to make sure everything is formatted nicely on the same line width.
protected String	formatInvokedAt(ProxyInvocation proxyInvocation) Creates a string representation of the details of the given invocation.
protected String	formatObject(Object object)
protected String	formatValue(Object valueAtInvocationTime, Object value, Class<?> type, List<ProxyInvocationsReport.FormattedObject> currentLargeObjects, Map<Object,ProxyInvocationsReport.FormattedObject> allLargeObjects, Map<Class<?>,Integer> largeObjectNameIndexes) Formats the given value.
protected Map<Object,String>	getFieldValuesAndNames(Object testedObject) Gets all the field values in the given test object with their corresponding field names.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

OBJECT_FORMATTER_MAX_RECURSION_DEPT

public static int OBJECT_FORMATTER_MAX_RECURSION_DEPT

The maximum depth (child objects) of objects to display in the reports.

OBJECT_FORMATTER_MAX_NR_ARRAY_OR_COLLECTION_ELEMENTS

public static int OBJECT_FORMATTER_MAX_NR_ARRAY_OR_COLLECTION_ELEMENTS

The maximum nr of elements for arrays and collections to display in the reports

MAX_INLINE_PARAMETER_LENGTH

public static int MAX_INLINE_PARAMETER_LENGTH

The maximum length of an inline value

objectFormatter

protected ObjectFormatter objectFormatter

testedObjectFieldValuesAndNames

protected Map<Object,String> testedObjectFieldValuesAndNames

Constructor Detail

ProxyInvocationsReport

public ProxyInvocationsReport(Object testedObject)

Method Detail

formatInvokedAt

protected String formatInvokedAt(ProxyInvocation proxyInvocation)

Creates a string representation of the details of the given invocation. This will give information about where the invocation occurred.

Parameters:

proxyInvocation - The invocation to format, not null

Returns:

The string representation, not null

formatValue

protected String formatValue(Object valueAtInvocationTime,
                             Object value,
                             Class<?> type,
                             List<ProxyInvocationsReport.FormattedObject> currentLargeObjects,
                             Map<Object,ProxyInvocationsReport.FormattedObject> allLargeObjects,
                             Map<Class<?>,Integer> largeObjectNameIndexes)

Formats the given value. If the value is small enough (lenght <=20), the value itself is returned, else a name is returned generated by the createLargeValueName(java.lang.Class, java.util.Map, java.lang.Integer>) method.

E.g. string1, myClass1

Parameters:

valueAtInvocationTime - The value to format, not null

value - The value to format by reference, not null

type - The type of the large value, not null

currentLargeObjects - The current the large values, not null

allLargeObjects - All large values per value, not null

largeObjectNameIndexes - The current indexes to use for the large value names (per value type), not null

Returns:

The value or the replaced name, not null

createLargeValueName

protected String createLargeValueName(Class<?> type,
                                      Map<Class<?>,Integer> largeObjectNameIndexes)

Creates a name to replace a large value. The name is derived from the given type and index. E.g. string1, myClass1

Parameters:

type - The type of the large value, not null

largeObjectNameIndexes - The current indexes per type, not null

Returns:

The name, not null

formatInvocationIndex

protected String formatInvocationIndex(int invocationIndex,
                                       int totalInvocationNumber)

Formats the invocation number, and adds spaces to make sure everything is formatted nicely on the same line width.

Parameters:

invocationIndex - The index of the invcation

totalInvocationNumber - The total number of invocations.

Returns:

The formatted invocation number

formatObject

protected String formatObject(Object object)

Parameters:

object - The object

Returns:

A string representation of the object, not null

getFieldValuesAndNames

protected Map<Object,String> getFieldValuesAndNames(Object testedObject)

Gets all the field values in the given test object with their corresponding field names.

Parameters:

testedObject - The test object

Returns:

The values and names in an identity map, empty if tested object is null