com.azure.core.test

Class InterceptorManager

java.lang.Object

com.azure.core.test.InterceptorManager

All Implemented Interfaces:

AutoCloseable

public class InterceptorManager
extends Object
implements AutoCloseable

A class that keeps track of network calls by either reading the data from an existing test session record or recording the network calls in memory. Test session records are saved or read from: "session-records/testName.json"

• If the testMode is TestMode.PLAYBACK, the manager tries to find an existing test session record to read network calls from.
• If the testMode is TestMode.RECORD, the manager creates a new test session record and saves all the network calls to it.

When the InterceptorManager is disposed, if the testMode is TestMode.RECORD, the network calls that were recorded are persisted to: "session-records/testName.json"

Constructor Summary

Constructors

Constructor and Description
InterceptorManager(String testName, Map<String,String> textReplacementRules) Creates a new InterceptorManager that replays test session records.
InterceptorManager(String testName, TestMode testMode) Creates a new InterceptorManager that either replays test-session records or saves them.

Method Summary

Modifier and Type	Method and Description
void	addTextReplacementRule(String regex, String replacement) Add text replacement rule (regex as key, the replacement text as value) into InterceptorManager.textReplacementRules
void	close() Disposes of resources used by this InterceptorManager.
HttpClient	getPlaybackClient() Gets a new HTTP client that plays back test session records managed by InterceptorManager.
RecordedData	getRecordedData() Gets the recorded data InterceptorManager is keeping track of.
HttpPipelinePolicy	getRecordPolicy() Gets a new HTTP pipeline policy that records network calls and its data is managed by InterceptorManager.
boolean	isPlaybackMode() Gets whether this InterceptorManager is in playback mode.

Methods inherited from class java.lang.Object

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

Constructor Detail

InterceptorManager

public InterceptorManager(String testName,
                          TestMode testMode)
                   throws IOException

Creates a new InterceptorManager that either replays test-session records or saves them.

• If testMode is TestMode.PLAYBACK, the manager tries to find an existing test session record to read network calls from.
• If testMode is TestMode.RECORD, the manager creates a new test session record and saves all the network calls to it.

The test session records are persisted in the path: "session-records/testName.json"

Parameters:

testName - Name of the test session record.

testMode - The TestMode for this interceptor.

Throws:

IOException - If testMode is TestMode.PLAYBACK and an existing test session record could not be located or the data could not be deserialized into an instance of RecordedData.

NullPointerException - If testName is null.

InterceptorManager

public InterceptorManager(String testName,
                          Map<String,String> textReplacementRules)
                   throws IOException

Creates a new InterceptorManager that replays test session records. It takes a set of textReplacementRules, that can be used by PlaybackClient to replace values in a NetworkCallRecord.response(). The test session records are read from: "session-records/testName.json"

Parameters:

testName - Name of the test session record.

textReplacementRules - A set of rules to replace text in NetworkCallRecord.response() when playing back network calls.

Throws:

IOException - An existing test session record could not be located or the data could not be deserialized into an instance of RecordedData.

NullPointerException - If testName or textReplacementRules is null.

Method Detail

isPlaybackMode

public boolean isPlaybackMode()

Gets whether this InterceptorManager is in playback mode.

Returns:

true if the InterceptorManager is in playback mode and false otherwise.

getRecordedData

public RecordedData getRecordedData()

Gets the recorded data InterceptorManager is keeping track of.

Returns:

The recorded data managed by InterceptorManager.

getRecordPolicy

public HttpPipelinePolicy getRecordPolicy()

Gets a new HTTP pipeline policy that records network calls and its data is managed by InterceptorManager.

Returns:

HttpPipelinePolicy to record network calls.

getPlaybackClient

public HttpClient getPlaybackClient()

Gets a new HTTP client that plays back test session records managed by InterceptorManager.

Returns:

An HTTP client that plays back network calls from its recorded data.

close

public void close()

Disposes of resources used by this InterceptorManager. If testMode is TestMode.RECORD, all the network calls are persisted to: "session-records/testName.json"

Specified by:

close in interface AutoCloseable

addTextReplacementRule

public void addTextReplacementRule(String regex,
                                   String replacement)

Add text replacement rule (regex as key, the replacement text as value) into InterceptorManager.textReplacementRules

Parameters:

regex - the pattern to locate the position of replacement

replacement - the replacement text