JenkinsRule (Test harness for Jenkins and plugins 2.55 API)

java.lang.Object
- org.jvnet.hudson.test.JenkinsRule

All Implemented Interfaces:

hudson.ExtensionPoint, hudson.model.Action, hudson.model.ModelObject, hudson.model.RootAction, org.junit.rules.MethodRule, org.junit.rules.TestRule

Direct Known Subclasses:

GroovyJenkinsRule, NodeProvisionerRule
```
public class JenkinsRule
extends Object
implements org.junit.rules.TestRule, org.junit.rules.MethodRule, hudson.model.RootAction
```
JUnit rule to allow test cases to fire up a Jenkins instance.

Since:

1.436

Author:

Stephen Connolly

See Also:

Wiki article about unit testing in Jenkins, RestartableJenkinsRule

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static class`	`JenkinsRule.BreakException`
`static class`	`JenkinsRule.DummySecurityRealm`
`static class`	`JenkinsRule.JSONWebResponse` Convenience wrapper for JSON responses.
`static class`	`JenkinsRule.TestBuildWrapper`
`class`	`JenkinsRule.WebClient` Extends `WebClient` and provide convenience methods for accessing Hudson.

Nested classes/interfaces inherited from interface hudson.ExtensionPoint
hudson.ExtensionPoint.LegacyInstancesAreScopedToHudson

Field Summary

Fields
Modifier and Type	Field and Description
`JenkinsComputerConnectorTester`	`computerConnectorTester`
`String`	`contextPath` Where in the `Server` is Jenkins deployed?
`protected TestEnvironment`	`env`
`protected HudsonHomeLoader`	`homeLoader`
`hudson.model.Hudson`	`hudson` Deprecated.
`jenkins.model.Jenkins`	`jenkins`
`protected JavaScriptDebugger`	`jsDebugger` JavaScript "debugger" that provides you information about the JavaScript call stack and the current values of the local variables in those stack frame.
`protected int`	`localPort` TCP/IP port that the server is listening on.
`static org.eclipse.jetty.http.MimeTypes`	`MIME_TYPES`
`static List<hudson.tools.ToolProperty<?>>`	`NO_PROPERTIES`
`protected List<JenkinsRecipe.Runner>`	`recipes`
`protected org.eclipse.jetty.server.Server`	`server`
`static int`	`SLAVE_DEBUG_PORT` Specify this to a TCP/IP port number to have slaves started with the debugger.
`protected List<LenientRunnable>`	`tearDowns` `Runnable`s to be invoked at `after()` .
`protected org.junit.runner.Description`	`testDescription`
`int`	`timeout` Number of seconds until the test times out.
`boolean`	`useLocalPluginManager` Deprecated. Use `pluginManager`

Constructor Summary

Constructors
Constructor and Description

JenkinsRule()

Constructors
Constructor and Description
`JenkinsRule()`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`static void`	`_configureJenkinsForTest(jenkins.model.Jenkins jenkins)` Configures a Jenkins instance for test.
`static void`	`_configureUpdateCenter(jenkins.model.Jenkins jenkins)` Internal method used to configure update center to avoid network traffic.
`static org.eclipse.jetty.security.LoginService`	`_configureUserRealm()` Creates a `HashLoginService` with three users: alice, bob and charlie The password is same as the username
`static org.apache.commons.lang3.tuple.ImmutablePair<org.eclipse.jetty.server.Server,javax.servlet.ServletContext>`	`_createWebServer(String contextPath, Consumer<Integer> portSetter, ClassLoader classLoader, int localPort, Supplier<org.eclipse.jetty.security.LoginService> loginServiceSupplier)` Creates a web server on which Jenkins can run
`static void`	`_stopJenkins(org.eclipse.jetty.server.Server server, List<LenientRunnable> tearDowns, jenkins.model.Jenkins jenkins)` Internal method to stop Jenkins instance.
`void`	`after()` Override to tear down your specific external resource.
`org.junit.runners.model.Statement`	`apply(org.junit.runners.model.Statement base, org.junit.runner.Description description)`
`org.junit.runners.model.Statement`	`apply(org.junit.runners.model.Statement base, org.junit.runners.model.FrameworkMethod method, Object target)` Backward compatibility with JUnit 4.8.
`void`	`assertAllImageLoadSuccessfully(com.gargoylesoftware.htmlunit.html.HtmlPage p)` Makes sure that all the images in the page loads successfully.
`<R extends hudson.model.Run> R`	`assertBuildStatus(hudson.model.Result status, Future<? extends R> r)`
`<R extends hudson.model.Run> R`	`assertBuildStatus(hudson.model.Result status, R r)` Asserts that the outcome of the build is a specific outcome.
`<R extends hudson.model.Run> R`	`assertBuildStatusSuccess(Future<? extends R> r)`
`<R extends hudson.model.Run> R`	`assertBuildStatusSuccess(R r)`
`void`	`assertEqualBeans(Object lhs, Object rhs, String properties)` Asserts that two JavaBeans are equal as far as the given list of properties are concerned.
`void`	`assertEqualDataBoundBeans(List<?> lhs, List<?> rhs)` Makes sure that two collections are identical via `assertEqualDataBoundBeans(Object, Object)`
`void`	`assertEqualDataBoundBeans(Object lhs, Object rhs)` Works like `assertEqualBeans(Object, Object, String)` but figure out the properties via `DataBoundConstructor` and `DataBoundSetter`
`void`	`assertGoodStatus(com.gargoylesoftware.htmlunit.Page page)` Assert that the specified page can be served with a "good" HTTP status, eg, the page is not missing and can be served without a server error
`void`	`assertHelpExists(Class<? extends hudson.model.Describable> type, String properties)` Asserts that help files exist for the specified properties of the given instance.
`void`	`assertLogContains(String substring, hudson.model.Run run)` Asserts that the console output of the build contains the given substring.
`void`	`assertLogNotContains(String substring, hudson.model.Run run)` Asserts that the console output of the build does not contain the given substring.
`void`	`assertStringContains(String haystack, String needle)`
`void`	`assertStringContains(String message, String haystack, String needle)`
`void`	`assertXPath(com.gargoylesoftware.htmlunit.html.DomNode page, String xpath)` Asserts that the XPath matches the contents of a DomNode page.
`void`	`assertXPath(com.gargoylesoftware.htmlunit.html.HtmlPage page, String xpath)` Asserts that the XPath matches.
`void`	`assertXPathResultsContainText(com.gargoylesoftware.htmlunit.html.DomNode page, String xpath, String needle)`
`void`	`assertXPathValue(com.gargoylesoftware.htmlunit.html.DomNode page, String xpath, String expectedValue)`
`void`	`assertXPathValueContains(com.gargoylesoftware.htmlunit.html.DomNode page, String xpath, String needle)`
`void`	`before()` Override to set up your specific external resource.
`hudson.model.FreeStyleBuild`	`buildAndAssertSuccess(hudson.model.FreeStyleProject job)` Avoids need for cumbersome `this.<J,R>buildAndAssertSuccess(...)` type hints under JDK 7 javac (and supposedly also IntelliJ).
`<J extends hudson.model.Job<J,R>,R extends hudson.model.Run<J,R>> R`	`buildAndAssertSuccess(J job)`
`void`	`configRoundtrip()` Hits the Hudson system configuration and submits without any modification.
`<B extends hudson.tasks.Builder> B`	`configRoundtrip(B before)` Performs a configuration round-trip testing for a builder.
`<C extends hudson.slaves.ComputerConnector> C`	`configRoundtrip(C before)`
`<N extends hudson.model.Node> N`	`configRoundtrip(N node)`
`<P extends hudson.model.Item> P`	`configRoundtrip(P job)` Loads a configuration page and submits it without any modifications, to perform a round-trip configuration test.
`<P extends hudson.tasks.Publisher> P`	`configRoundtrip(P before)` Performs a configuration round-trip testing for a publisher.
`hudson.model.User`	`configRoundtrip(hudson.model.User u)`
`<V extends hudson.model.View> V`	`configRoundtrip(V view)`
`protected void`	`configureUpdateCenter()` Configures the update center setting for the test.
`protected org.eclipse.jetty.security.LoginService`	`configureUserRealm()` Configures a security realm for a test.
`hudson.slaves.ComputerLauncher`	`createComputerLauncher(hudson.EnvVars env)` Creates a launcher for starting a local agent.
`JenkinsRule.DummySecurityRealm`	`createDummySecurityRealm()` Creates a test `SecurityRealm` that recognizes username==password as valid.
`MockFolder`	`createFolder(String name)` Creates a simple folder that other jobs can be placed in.
`hudson.model.FreeStyleProject`	`createFreeStyleProject()`
`hudson.model.FreeStyleProject`	`createFreeStyleProject(String name)`
`hudson.Launcher.LocalLauncher`	`createLocalLauncher()` Creates `Launcher.LocalLauncher`.
`hudson.slaves.DumbSlave`	`createOnlineSlave()` Create a new slave on the local host and wait for it to come online before returning.
`hudson.slaves.DumbSlave`	`createOnlineSlave(hudson.model.Label l)` Create a new slave on the local host and wait for it to come online before returning.
`hudson.slaves.DumbSlave`	`createOnlineSlave(hudson.model.Label l, hudson.EnvVars env)` Create a new slave on the local host and wait for it to come online before returning
`PretendSlave`	`createPretendSlave(FakeLauncher faker)`
`<T extends hudson.model.TopLevelItem> T`	`createProject(Class<T> type)` Creates a new job with an unique name.
`<T extends hudson.model.TopLevelItem> T`	`createProject(Class<T> type, String name)` Creates a new job.
`hudson.slaves.DumbSlave`	`createSlave()`
`hudson.slaves.DumbSlave`	`createSlave(boolean waitForChannelConnect)`
`hudson.slaves.DumbSlave`	`createSlave(hudson.EnvVars env)`
`hudson.slaves.DumbSlave`	`createSlave(hudson.model.Label l)` Creates and launches a new slave on the local host.
`hudson.slaves.DumbSlave`	`createSlave(hudson.model.Label l, hudson.EnvVars env)`
`hudson.slaves.DumbSlave`	`createSlave(String labels, hudson.EnvVars env)` Creates a slave with certain additional environment variables
`hudson.slaves.DumbSlave`	`createSlave(String nodeName, String labels, hudson.EnvVars env)`
`hudson.model.TaskListener`	`createTaskListener()` Creates a `TaskListener` connected to stdout.
`File`	`createTmpDir()` Deprecated. Use `TemporaryFolder` instead.
`protected String`	`createUniqueProjectName()`
`JenkinsRule.WebClient`	`createWebClient()` This is to assist Groovy test clients who are incapable of instantiating the inner classes properly.
`protected javax.servlet.ServletContext`	`createWebServer()` Prepares a webapp hosting environment to get `ServletContext` implementation that we need for testing.
`void`	`disconnectSlave(hudson.slaves.DumbSlave slave)`
`<V> V`	`executeOnServer(Callable<V> c)` Executes the given closure on the server, by the servlet request handling thread, in the context of an HTTP request.
`Constructor<?>`	`findDataBoundConstructor(Class<?> c)`
`com.gargoylesoftware.htmlunit.html.HtmlInput`	`findPreviousInputElement(com.gargoylesoftware.htmlunit.html.HtmlElement current, String name)`
`<T extends hudson.model.Descriptor<?>> T`	`get(Class<T> d)` Gets the descriptor instance of the current Hudson by its type.
`com.gargoylesoftware.htmlunit.html.HtmlButton`	`getButtonByCaption(com.gargoylesoftware.htmlunit.html.HtmlForm f, String s)`
`String`	`getDisplayName()`
`String`	`getIconFileName()`
`jenkins.model.Jenkins`	`getInstance()`
`JenkinsRule.JSONWebResponse`	`getJSON(String path)` Get JSON from A Jenkins endpoint.
`static String`	`getLog(hudson.model.Run run)` Get entire log file as plain text.
`hudson.PluginManager`	`getPluginManager()`
`org.junit.runner.Description`	`getTestDescription()`
`URL`	`getURL()` Returns the URL of the webapp top page.
`String`	`getUrlName()`
`File`	`getWebAppRoot()`
`void`	`interactiveBreak()` Blocks until the ENTER key is hit.
`boolean`	`isGoodHttpStatus(int status)` Determines whether the specified HTTP status code is generally "good"
`boolean`	`isSomethingHappening()` Returns true if Hudson is building something or going to build something.
`<T> T`	`last(List<T> items)` Returns the last item in the list.
`protected hudson.model.Hudson`	`newHudson()` Creates a new instance of `Jenkins`.
`void`	`pause()` Pauses the execution until ENTER is hit in the console.
`JenkinsRule.JSONWebResponse`	`postJSON(String path, Object json)` POST a JSON payload to a URL on the underlying Jenkins instance.
`void`	`recipe()` Called during the `before()` to give a test case an opportunity to control the test environment in which Hudson is run.
`void`	`recipeLoadCurrentPlugin()` If this test harness is launched for a Jenkins plugin, locate the `target/test-classes/the.jpl` and add a recipe to install that to the new Jenkins.
`com.gargoylesoftware.htmlunit.Page`	`search(String q)` Performs a search from the search box.
`void`	`setPluginManager(hudson.PluginManager pluginManager)` Sets the `PluginManager` to be used when creating a new `Jenkins` instance.
`void`	`setQuietPeriod(int qp)`
`void`	`showAgentLogs(hudson.model.Slave s, LoggerRule loggerRule)` Same as `showAgentLogs(Slave, Map)` but taking a preconfigured list of loggers as a convenience.
`void`	`showAgentLogs(hudson.model.Slave s, Map<String,Level> loggers)` Forward agent logs to standard error of the test process.
`com.gargoylesoftware.htmlunit.html.HtmlPage`	`submit(com.gargoylesoftware.htmlunit.html.HtmlForm form)` Submits the form.
`com.gargoylesoftware.htmlunit.html.HtmlPage`	`submit(com.gargoylesoftware.htmlunit.html.HtmlForm form, String name)` Submits the form by clicking the submit button of the given name.
`<R extends hudson.model.Run<?,?>> R`	`waitForCompletion(R r)` Waits for a build to complete.
`<R extends hudson.model.Run<?,?>> R`	`waitForMessage(String message, R r)` Waits for a build log to contain a specified string.
`void`	`waitOnline(hudson.model.Slave s)` Waits for a newly created slave to come online.
`void`	`waitUntilNoActivity()` Waits until Hudson finishes building everything, including those in the queue.
`void`	`waitUntilNoActivityUpTo(int timeout)` Waits until Hudson finishes building everything, including those in the queue, or fail the test if the specified timeout milliseconds is
`JenkinsRule`	`with(HudsonHomeLoader homeLoader)`
`JenkinsRule`	`with(hudson.PluginManager pluginManager)`
`JenkinsRule`	`withExistingHome(File source)`
`JenkinsRule`	`withNewHome()`
`JenkinsRule`	`withPresetData(String name)` Declares that this test case expects to start with one of the preset data sets.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail
- env
```
protected TestEnvironment env
```
- testDescription
```
protected org.junit.runner.Description testDescription
```
- hudson
```
@Deprecated
public hudson.model.Hudson hudson
```
  Deprecated.
  
  Points to the same object as jenkins does.
- jenkins
```
public jenkins.model.Jenkins jenkins
```
- homeLoader
```
protected HudsonHomeLoader homeLoader
```
- localPort
```
protected int localPort
```
  TCP/IP port that the server is listening on.
- server
```
protected org.eclipse.jetty.server.Server server
```
- contextPath
```
public String contextPath
```
  Where in the Server is Jenkins deployed?
  Just like ServletContext.getContextPath(), starts with '/' but doesn't end with '/'. Unlike JenkinsRule.WebClient.getContextPath() this is not a complete URL.
- tearDowns
```
protected List<LenientRunnable> tearDowns
```
  Runnables to be invoked at after() .
- recipes
```
protected List<JenkinsRecipe.Runner> recipes
```
- jsDebugger
```
protected JavaScriptDebugger jsDebugger
```
  JavaScript "debugger" that provides you information about the JavaScript call stack and the current values of the local variables in those stack frame.
  Unlike Java debugger, which you as a human interfaces directly and interactively, this JavaScript debugger is to be interfaced by your program (or through the expression evaluation capability of your Java debugger.)
- useLocalPluginManager
```
public boolean useLocalPluginManager
```
  Deprecated. Use pluginManager
  
  If this test case has additional WithPlugin annotations, set to true. This will cause a fresh PluginManager to be created for this test. Leaving this to false enables the test harness to use a pre-loaded plugin manager, which runs faster.
- timeout
```
public int timeout
```
  Number of seconds until the test times out.
- computerConnectorTester
```
public JenkinsComputerConnectorTester computerConnectorTester
```
- NO_PROPERTIES
```
public static final List<hudson.tools.ToolProperty<?>> NO_PROPERTIES
```
- SLAVE_DEBUG_PORT
```
public static final int SLAVE_DEBUG_PORT
```
  Specify this to a TCP/IP port number to have slaves started with the debugger.
- MIME_TYPES
```
public static final org.eclipse.jetty.http.MimeTypes MIME_TYPES
```

Constructor Detail
- JenkinsRule
```
public JenkinsRule()
```

Method Detail

getInstance

public jenkins.model.Jenkins getInstance()

before
```
public void before()
            throws Throwable
```
Override to set up your specific external resource.

Throws:

Throwable - if setup fails (which will disable after

_configureJenkinsForTest
```
public static void _configureJenkinsForTest(jenkins.model.Jenkins jenkins)
                                     throws Exception
```
Configures a Jenkins instance for test.

Parameters:

jenkins - jenkins instance which has to be configured

Throws:

Exception - if unable to configure

Since:

2.50

configureUpdateCenter
```
protected void configureUpdateCenter()
                              throws Exception
```
Configures the update center setting for the test. By default, we load updates from local proxy to avoid network traffic as much as possible.

Throws:

Exception

_configureUpdateCenter
```
public static void _configureUpdateCenter(jenkins.model.Jenkins jenkins)
                                   throws Exception
```
Internal method used to configure update center to avoid network traffic.

Parameters:

jenkins - the Jenkins to configure

Throws:

Exception

Since:

2.50

after
```
public void after()
           throws Exception
```
Override to tear down your specific external resource.

Throws:

Exception

_stopJenkins

public static void _stopJenkins(org.eclipse.jetty.server.Server server,
                                List<LenientRunnable> tearDowns,
                                jenkins.model.Jenkins jenkins)

Internal method to stop Jenkins instance.

Parameters:: server - server on which Jenkins is running.; tearDowns - tear down methods for tests; jenkins - the jenkins instance
Since:: 2.50

apply

public org.junit.runners.model.Statement apply(org.junit.runners.model.Statement base,
                                               org.junit.runners.model.FrameworkMethod method,
                                               Object target)

Backward compatibility with JUnit 4.8.

Specified by:: apply in interface org.junit.rules.MethodRule

apply

public org.junit.runners.model.Statement apply(org.junit.runners.model.Statement base,
                                               org.junit.runner.Description description)

Specified by:: apply in interface org.junit.rules.TestRule

getIconFileName
```
public String getIconFileName()
```
Specified by:

getIconFileName in interface hudson.model.Action

getDisplayName
```
public String getDisplayName()
```
Specified by:

getDisplayName in interface hudson.model.Action

Specified by:

getDisplayName in interface hudson.model.ModelObject

getUrlName
```
public String getUrlName()
```
Specified by:

getUrlName in interface hudson.model.Action

newHudson
```
protected hudson.model.Hudson newHudson()
                                 throws Exception
```
Creates a new instance of Jenkins. If the derived class wants to create it in a different way, you can override it.

Throws:

Exception

getPluginManager

public hudson.PluginManager getPluginManager()

setPluginManager
```
public void setPluginManager(hudson.PluginManager pluginManager)
```
Sets the PluginManager to be used when creating a new Jenkins instance.

Parameters:

pluginManager - null to let Jenkins create a new instance of default plugin manager, like it normally does when running as a webapp outside the test.

with

public JenkinsRule with(hudson.PluginManager pluginManager)

getWebAppRoot

public File getWebAppRoot()
                   throws Exception

Throws:: Exception

createWebServer
```
protected javax.servlet.ServletContext createWebServer()
                                                throws Exception
```
Prepares a webapp hosting environment to get ServletContext implementation that we need for testing.

Throws:

Exception

_createWebServer

public static org.apache.commons.lang3.tuple.ImmutablePair<org.eclipse.jetty.server.Server,javax.servlet.ServletContext> _createWebServer(String contextPath,
                                                                                                                                          Consumer<Integer> portSetter,
                                                                                                                                          ClassLoader classLoader,
                                                                                                                                          int localPort,
                                                                                                                                          Supplier<org.eclipse.jetty.security.LoginService> loginServiceSupplier)
                                                                                                                                   throws Exception

Creates a web server on which Jenkins can run

Parameters:: contextPath - the context path at which to put Jenkins; portSetter - the port on which the server runs will be set using this function; classLoader - the class loader for the WebAppContext; localPort - port on which the server runs; loginServiceSupplier - configures the LoginService for the instance
Returns:: ImmutablePair consisting of the Server and the ServletContext
Throws:: Exception
Since:: 2.50

configureUserRealm

protected org.eclipse.jetty.security.LoginService configureUserRealm()

Configures a security realm for a test.

_configureUserRealm
```
public static org.eclipse.jetty.security.LoginService _configureUserRealm()
```
Creates a HashLoginService with three users: alice, bob and charlie The password is same as the username

Returns:

a new login service

Since:

2.50

createProject

public <T extends hudson.model.TopLevelItem> T createProject(Class<T> type,
                                                             String name)
                                                      throws IOException

Creates a new job.

Parameters:: type - Top level item type.; name - Item name.
Throws:: IllegalArgumentException - if the project of the given name already exists.; IOException

createProject

public <T extends hudson.model.TopLevelItem> T createProject(Class<T> type)
                                                      throws IOException

Creates a new job with an unique name.

Parameters:: type - Top level item type.
Throws:: IOException

createFreeStyleProject

public hudson.model.FreeStyleProject createFreeStyleProject()
                                                     throws IOException

Throws:: IOException

createFreeStyleProject

public hudson.model.FreeStyleProject createFreeStyleProject(String name)
                                                     throws IOException

Throws:: IOException

createFolder
```
public MockFolder createFolder(String name)
                        throws IOException
```
Creates a simple folder that other jobs can be placed in.

Throws:

IOException

Since:

1.494

createUniqueProjectName

protected String createUniqueProjectName()

createLocalLauncher
```
public hudson.Launcher.LocalLauncher createLocalLauncher()
```
Creates Launcher.LocalLauncher. Useful for launching processes.

createTmpDir
```
@Deprecated
public File createTmpDir()
                               throws IOException
```
Deprecated. Use TemporaryFolder instead.

Allocates a new temporary directory for the duration of this test.

Throws:

IOException

createSlave

public hudson.slaves.DumbSlave createSlave(boolean waitForChannelConnect)
                                    throws Exception

Throws:: Exception

disconnectSlave

public void disconnectSlave(hudson.slaves.DumbSlave slave)
                     throws Exception

Throws:: Exception

createSlave

public hudson.slaves.DumbSlave createSlave()
                                    throws Exception

Throws:: Exception

createSlave

public hudson.slaves.DumbSlave createSlave(hudson.model.Label l)
                                    throws Exception

Creates and launches a new slave on the local host.

Throws:: Exception

createDummySecurityRealm
```
public JenkinsRule.DummySecurityRealm createDummySecurityRealm()
```
Creates a test SecurityRealm that recognizes username==password as valid.

See Also:

MockAuthorizationStrategy

getURL
```
public URL getURL()
           throws IOException
```
Returns the URL of the webapp top page. URL ends with '/'.

Throws:

IOException

createSlave

public hudson.slaves.DumbSlave createSlave(hudson.EnvVars env)
                                    throws Exception

Throws:: Exception

createSlave

public hudson.slaves.DumbSlave createSlave(hudson.model.Label l,
                                           hudson.EnvVars env)
                                    throws Exception

Throws:: Exception

createSlave

public hudson.slaves.DumbSlave createSlave(String labels,
                                           hudson.EnvVars env)
                                    throws Exception

Creates a slave with certain additional environment variables

Throws:: Exception

createSlave

public hudson.slaves.DumbSlave createSlave(String nodeName,
                                           String labels,
                                           hudson.EnvVars env)
                                    throws Exception

Throws:: Exception

createPretendSlave

public PretendSlave createPretendSlave(FakeLauncher faker)
                                throws Exception

Throws:: Exception

createComputerLauncher

public hudson.slaves.ComputerLauncher createComputerLauncher(hudson.EnvVars env)
                                                      throws URISyntaxException,
                                                             IOException

Creates a launcher for starting a local agent.

Parameters:: env - Environment variables to add to the slave process. Can be null.
Throws:: URISyntaxException; IOException

createOnlineSlave
```
public hudson.slaves.DumbSlave createOnlineSlave()
                                          throws Exception
```
Create a new slave on the local host and wait for it to come online before returning.

Throws:

Exception

createOnlineSlave

public hudson.slaves.DumbSlave createOnlineSlave(hudson.model.Label l)
                                          throws Exception

Create a new slave on the local host and wait for it to come online before returning.

Throws:: Exception

createOnlineSlave

public hudson.slaves.DumbSlave createOnlineSlave(hudson.model.Label l,
                                                 hudson.EnvVars env)
                                          throws Exception

Create a new slave on the local host and wait for it to come online before returning

Throws:: Exception
See Also:: waitOnline(hudson.model.Slave)

waitOnline
```
public void waitOnline(hudson.model.Slave s)
                throws Exception
```
Waits for a newly created slave to come online.

Throws:

Exception

See Also:

createSlave()

showAgentLogs

public void showAgentLogs(hudson.model.Slave s,
                          LoggerRule loggerRule)
                   throws Exception

Same as showAgentLogs(Slave, Map) but taking a preconfigured list of loggers as a convenience.

Throws:: Exception

showAgentLogs
```
public void showAgentLogs(hudson.model.Slave s,
                          Map<String,Level> loggers)
                   throws Exception
```
Forward agent logs to standard error of the test process. Otherwise log messages would be sent only to Computer.getLogText() etc., or discarded entirely (if below Level.INFO).

Parameters:

s - an online agent

loggers - Logger.getName() tied to log level

Throws:

Exception

interactiveBreak
```
public void interactiveBreak()
                      throws Exception
```
Blocks until the ENTER key is hit. This is useful during debugging a test so that one can inspect the state of Hudson through the web browser.

Throws:

Exception

last
```
public <T> T last(List<T> items)
```
Returns the last item in the list.

pause
```
public void pause()
           throws IOException
```
Pauses the execution until ENTER is hit in the console.
This is often very useful so that you can interact with Hudson from an browser, while developing a test case.

Throws:

IOException

search

public com.gargoylesoftware.htmlunit.Page search(String q)
                                          throws Exception

Performs a search from the search box.

Throws:: Exception

getJSON

public JenkinsRule.JSONWebResponse getJSON(@Nonnull
                                           String path)
                                    throws IOException

Get JSON from A Jenkins endpoint.

Parameters:: path - The endpoint URL.
Returns:: The JSON.
Throws:: IOException

postJSON

public JenkinsRule.JSONWebResponse postJSON(@Nonnull
                                            String path,
                                            @Nonnull
                                            Object json)
                                     throws IOException,
                                            SAXException

POST a JSON payload to a URL on the underlying Jenkins instance.

Parameters:: path - The url path on Jenkins.; json - An object that produces a JSON string from it's toString method.
Returns:: A JSON response.
Throws:: IOException; SAXException

configRoundtrip
```
public void configRoundtrip()
                     throws Exception
```
Hits the Hudson system configuration and submits without any modification.

Throws:

Exception

configRoundtrip
```
public <P extends hudson.model.Item> P configRoundtrip(P job)
                                                throws Exception
```
Loads a configuration page and submits it without any modifications, to perform a round-trip configuration test.
See http://wiki.jenkins-ci.org/display/JENKINS/Unit+Test#UnitTest-Configurationroundtriptesting

Throws:

Exception

configRoundtrip

public <B extends hudson.tasks.Builder> B configRoundtrip(B before)
                                                   throws Exception

Performs a configuration round-trip testing for a builder.

Throws:: Exception

configRoundtrip

public <P extends hudson.tasks.Publisher> P configRoundtrip(P before)
                                                     throws Exception

Performs a configuration round-trip testing for a publisher.

Throws:: Exception

configRoundtrip

public <C extends hudson.slaves.ComputerConnector> C configRoundtrip(C before)
                                                              throws Exception

Throws:: Exception

configRoundtrip

public hudson.model.User configRoundtrip(hudson.model.User u)
                                  throws Exception

Throws:: Exception

configRoundtrip

public <N extends hudson.model.Node> N configRoundtrip(N node)
                                                throws Exception

Throws:: Exception

configRoundtrip

public <V extends hudson.model.View> V configRoundtrip(V view)
                                                throws Exception

Throws:: Exception

assertBuildStatus

public <R extends hudson.model.Run> R assertBuildStatus(hudson.model.Result status,
                                                        R r)
                                                 throws Exception

Asserts that the outcome of the build is a specific outcome.

Throws:: Exception

assertBuildStatus

public <R extends hudson.model.Run> R assertBuildStatus(hudson.model.Result status,
                                                        Future<? extends R> r)
                                                 throws Exception

Throws:: Exception

isGoodHttpStatus
```
public boolean isGoodHttpStatus(int status)
```
Determines whether the specified HTTP status code is generally "good"

assertGoodStatus
```
public void assertGoodStatus(com.gargoylesoftware.htmlunit.Page page)
```
Assert that the specified page can be served with a "good" HTTP status, eg, the page is not missing and can be served without a server error

Parameters:

page -

assertBuildStatusSuccess

public <R extends hudson.model.Run> R assertBuildStatusSuccess(R r)
                                                        throws Exception

Throws:: Exception

assertBuildStatusSuccess

public <R extends hudson.model.Run> R assertBuildStatusSuccess(Future<? extends R> r)
                                                        throws Exception

Throws:: Exception

buildAndAssertSuccess

public <J extends hudson.model.Job<J,R>,R extends hudson.model.Run<J,R>> R buildAndAssertSuccess(J job)
                                                                                          throws Exception

Throws:: Exception

buildAndAssertSuccess

public hudson.model.FreeStyleBuild buildAndAssertSuccess(hudson.model.FreeStyleProject job)
                                                  throws Exception

Avoids need for cumbersome this.<J,R>buildAndAssertSuccess(...) type hints under JDK 7 javac (and supposedly also IntelliJ).

Throws:: Exception

assertLogContains

public void assertLogContains(String substring,
                              hudson.model.Run run)
                       throws IOException

Asserts that the console output of the build contains the given substring.

Throws:: IOException

assertLogNotContains

public void assertLogNotContains(String substring,
                                 hudson.model.Run run)
                          throws IOException

Asserts that the console output of the build does not contain the given substring.

Throws:: IOException

getLog
```
public static String getLog(hudson.model.Run run)
                     throws IOException
```
Get entire log file as plain text. Run.getLog() is deprecated for reasons that are irrelevant in tests, and also does not strip console annotations which are a distraction in test output.

Throws:

IOException

waitForCompletion
```
public <R extends hudson.model.Run<?,?>> R waitForCompletion(R r)
                                                      throws InterruptedException
```
Waits for a build to complete. Useful in conjunction with BuildWatcher.

Returns:

the same build, once done

Throws:

InterruptedException

Since:

1.607

waitForMessage

public <R extends hudson.model.Run<?,?>> R waitForMessage(String message,
                                                          R r)
                                                   throws IOException,
                                                          InterruptedException

Waits for a build log to contain a specified string. Useful in conjunction with BuildWatcher.

Returns:: the same build, once it does
Throws:: IOException; InterruptedException
Since:: 1.607

assertXPath

public void assertXPath(com.gargoylesoftware.htmlunit.html.HtmlPage page,
                        String xpath)

Asserts that the XPath matches.

assertXPath
```
public void assertXPath(com.gargoylesoftware.htmlunit.html.DomNode page,
                        String xpath)
```
Asserts that the XPath matches the contents of a DomNode page. This variant of assertXPath(HtmlPage page, String xpath) allows us to examine XmlPages.

Parameters:

page -

xpath -

assertXPathValue

public void assertXPathValue(com.gargoylesoftware.htmlunit.html.DomNode page,
                             String xpath,
                             String expectedValue)

assertXPathValueContains

public void assertXPathValueContains(com.gargoylesoftware.htmlunit.html.DomNode page,
                                     String xpath,
                                     String needle)

assertXPathResultsContainText

public void assertXPathResultsContainText(com.gargoylesoftware.htmlunit.html.DomNode page,
                                          String xpath,
                                          String needle)

assertAllImageLoadSuccessfully
```
public void assertAllImageLoadSuccessfully(com.gargoylesoftware.htmlunit.html.HtmlPage p)
```
Makes sure that all the images in the page loads successfully. (By default, HtmlUnit doesn't load images.)

assertStringContains

public void assertStringContains(String message,
                                 String haystack,
                                 String needle)

assertStringContains

public void assertStringContains(String haystack,
                                 String needle)

assertHelpExists
```
public void assertHelpExists(Class<? extends hudson.model.Describable> type,
                             String properties)
                      throws Exception
```
Asserts that help files exist for the specified properties of the given instance.

Parameters:

type - The describable class type that should have the associated help files.

properties - ','-separated list of properties whose help files should exist.

Throws:

Exception

submit

public com.gargoylesoftware.htmlunit.html.HtmlPage submit(com.gargoylesoftware.htmlunit.html.HtmlForm form)
                                                   throws Exception

Submits the form. Plain HtmlForm.submit(com.gargoylesoftware.htmlunit.html.SubmittableElement) doesn't work correctly due to the use of YUI in Hudson.

Throws:: Exception

submit

public com.gargoylesoftware.htmlunit.html.HtmlPage submit(com.gargoylesoftware.htmlunit.html.HtmlForm form,
                                                          String name)
                                                   throws Exception

Submits the form by clicking the submit button of the given name.

Parameters:: name - This corresponds to the @name of <f:submit />
Throws:: Exception

findPreviousInputElement

public com.gargoylesoftware.htmlunit.html.HtmlInput findPreviousInputElement(com.gargoylesoftware.htmlunit.html.HtmlElement current,
                                                                             String name)

getButtonByCaption

public com.gargoylesoftware.htmlunit.html.HtmlButton getButtonByCaption(com.gargoylesoftware.htmlunit.html.HtmlForm f,
                                                                        String s)

createTaskListener
```
public hudson.model.TaskListener createTaskListener()
```
Creates a TaskListener connected to stdout.

assertEqualBeans
```
public void assertEqualBeans(Object lhs,
                             Object rhs,
                             String properties)
                      throws Exception
```
Asserts that two JavaBeans are equal as far as the given list of properties are concerned.
This method takes two objects that have properties (getXyz, isXyz, or just the public xyz field), and makes sure that the property values for each given property are equals (by using Assert.assertThat(Object, org.hamcrest.Matcher))
Property values can be null on both objects, and that is OK, but passing in a property that doesn't exist will fail an assertion.
This method is very convenient for comparing a large number of properties on two objects, for example to verify that the configuration is identical after a config screen roundtrip.

Parameters:

lhs - One of the two objects to be compared.

rhs - The other object to be compared

properties - ','-separated list of property names that are compared.

Throws:

Exception

Since:

1.297

setQuietPeriod
```
public void setQuietPeriod(int qp)
```

assertEqualDataBoundBeans

public void assertEqualDataBoundBeans(Object lhs,
                                      Object rhs)
                               throws Exception

Works like assertEqualBeans(Object, Object, String) but figure out the properties via DataBoundConstructor and DataBoundSetter

Throws:: Exception

assertEqualDataBoundBeans

public void assertEqualDataBoundBeans(List<?> lhs,
                                      List<?> rhs)
                               throws Exception

Makes sure that two collections are identical via assertEqualDataBoundBeans(Object, Object)

Throws:: Exception

findDataBoundConstructor

public Constructor<?> findDataBoundConstructor(Class<?> c)

get

public <T extends hudson.model.Descriptor<?>> T get(Class<T> d)

Gets the descriptor instance of the current Hudson by its type.

isSomethingHappening
```
public boolean isSomethingHappening()
```
Returns true if Hudson is building something or going to build something.

waitUntilNoActivity
```
public void waitUntilNoActivity()
                         throws Exception
```
Waits until Hudson finishes building everything, including those in the queue.

Throws:

Exception

waitUntilNoActivityUpTo
```
public void waitUntilNoActivityUpTo(int timeout)
                             throws Exception
```
Waits until Hudson finishes building everything, including those in the queue, or fail the test if the specified timeout milliseconds is

Throws:

Exception

recipe
```
public void recipe()
            throws Exception
```
Called during the before() to give a test case an opportunity to control the test environment in which Hudson is run.
One could override this method and call a series of withXXX methods, or you can use the annotations with Recipe meta-annotation.

Throws:

Exception

recipeLoadCurrentPlugin
```
public void recipeLoadCurrentPlugin()
                             throws Exception
```
If this test harness is launched for a Jenkins plugin, locate the target/test-classes/the.jpl and add a recipe to install that to the new Jenkins.
This file is created by maven-hpi-plugin at the testCompile phase when the current packaging is jpi.

Throws:

Exception

withNewHome
```
public JenkinsRule withNewHome()
```

withExistingHome

public JenkinsRule withExistingHome(File source)
                             throws Exception

Throws:: Exception

withPresetData
```
public JenkinsRule withPresetData(String name)
```
Declares that this test case expects to start with one of the preset data sets. See test/src/main/preset-data/ for available datasets and what they mean.

with

public JenkinsRule with(HudsonHomeLoader homeLoader)

executeOnServer
```
public <V> V executeOnServer(Callable<V> c)
                      throws Exception
```
Executes the given closure on the server, by the servlet request handling thread, in the context of an HTTP request.
In JenkinsRule, a thread that's executing the test code is different from the thread that carries out HTTP requests made through JenkinsRule.WebClient. But sometimes you want to make assertions and other calls with side-effect from within the request handling thread.
This method allows you to do just that. It is useful for testing some methods that require StaplerRequest and StaplerResponse, or getting the credential of the current user (via Jenkins.getAuthentication(), and so on.

Parameters:

c - The closure to be executed on the server.

Returns:

The return value from the closure.

Throws:

Exception - If a closure throws any exception, that exception will be carried forward.

createWebClient
```
public JenkinsRule.WebClient createWebClient()
```
This is to assist Groovy test clients who are incapable of instantiating the inner classes properly.

getTestDescription

public org.junit.runner.Description getTestDescription()

Class JenkinsRule

Nested Class Summary

Nested classes/interfaces inherited from interface hudson.ExtensionPoint

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

env

testDescription

hudson

jenkins

homeLoader

localPort

server

contextPath

tearDowns

recipes

jsDebugger

useLocalPluginManager

timeout

computerConnectorTester

NO_PROPERTIES

SLAVE_DEBUG_PORT

MIME_TYPES

Constructor Detail

JenkinsRule

Method Detail

getInstance

before

_configureJenkinsForTest

configureUpdateCenter

_configureUpdateCenter

after

_stopJenkins

apply

apply

getIconFileName

getDisplayName

getUrlName

newHudson

getPluginManager

setPluginManager

with

getWebAppRoot

createWebServer

_createWebServer

configureUserRealm

_configureUserRealm

createProject

createProject

createFreeStyleProject

createFreeStyleProject

createFolder

createUniqueProjectName

createLocalLauncher

createTmpDir

createSlave

disconnectSlave

createSlave

createSlave

createDummySecurityRealm

getURL

createSlave

createSlave

createSlave

createSlave

createPretendSlave

createComputerLauncher

createOnlineSlave

createOnlineSlave

createOnlineSlave

waitOnline

showAgentLogs

showAgentLogs

interactiveBreak

last

pause

search

getJSON