Class JUnitTestRunner
- java.lang.Object
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- org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner
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- All Implemented Interfaces:
junit.framework.TestListener,JUnitTaskMirror.JUnitTestRunnerMirror
public class JUnitTestRunner extends java.lang.Object implements junit.framework.TestListener, JUnitTaskMirror.JUnitTestRunnerMirror
Simple Testrunner for JUnit that runs all tests of a testsuite.This TestRunner expects a name of a TestCase class as its argument. If this class provides a static suite() method it will be called and the resulting Test will be run. So, the signature should be
public static junit.framework.Test suite()If no such method exists, all public methods starting with "test" and taking no argument will be run.
Summary output is generated at the end.
- Since:
- Ant 1.2
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Field Summary
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Fields inherited from interface org.apache.tools.ant.taskdefs.optional.junit.JUnitTaskMirror.JUnitTestRunnerMirror
ERRORS, FAILURES, IGNORED_FILE_NAME, SUCCESS
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Constructor Summary
Constructors Constructor Description JUnitTestRunner(JUnitTest test, boolean haltOnError, boolean filtertrace, boolean haltOnFailure)Constructor for fork=true or when the user hasn't specified a classpath.JUnitTestRunner(JUnitTest test, boolean haltOnError, boolean filtertrace, boolean haltOnFailure, boolean showOutput)Constructor for fork=true or when the user hasn't specified a classpath.JUnitTestRunner(JUnitTest test, boolean haltOnError, boolean filtertrace, boolean haltOnFailure, boolean showOutput, boolean logTestListenerEvents)Constructor for fork=true or when the user hasn't specified a classpath.JUnitTestRunner(JUnitTest test, boolean haltOnError, boolean filtertrace, boolean haltOnFailure, boolean showOutput, boolean logTestListenerEvents, java.lang.ClassLoader loader)Constructor to use when the user has specified a classpath.JUnitTestRunner(JUnitTest test, boolean haltOnError, boolean filtertrace, boolean haltOnFailure, boolean showOutput, java.lang.ClassLoader loader)Constructor to use when the user has specified a classpath.JUnitTestRunner(JUnitTest test, boolean haltOnError, boolean filtertrace, boolean haltOnFailure, java.lang.ClassLoader loader)Constructor to use when the user has specified a classpath.JUnitTestRunner(JUnitTest test, java.lang.String[] methods, boolean haltOnError, boolean filtertrace, boolean haltOnFailure, boolean showOutput, boolean logTestListenerEvents)Constructor for fork=true or when the user hasn't specified a classpath.JUnitTestRunner(JUnitTest test, java.lang.String[] methods, boolean haltOnError, boolean filtertrace, boolean haltOnFailure, boolean showOutput, boolean logTestListenerEvents, java.lang.ClassLoader loader)Constructor to use when the user has specified a classpath.
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Method Summary
Modifier and Type Method Description voidaddError(junit.framework.Test test, java.lang.Throwable t)Interface TestListener.voidaddFailure(junit.framework.Test test, java.lang.Throwable t)Interface TestListener for JUnit <= 3.4.voidaddFailure(junit.framework.Test test, junit.framework.AssertionFailedError t)Interface TestListener for JUnit > 3.4.voidaddFormatter(JUnitResultFormatter f)Add a formatter.voidaddFormatter(JUnitTaskMirror.JUnitResultFormatterMirror f)Add a formatter to the test.voidendTest(junit.framework.Test test)Interface TestListener.static java.lang.StringfilterStack(java.lang.String stack)Filters stack frames from internal JUnit and Ant classesstatic java.lang.StringgetFilteredTrace(java.lang.Throwable t)Returns a filtered stack trace.intgetRetCode()Returns what System.exit() would return in the standalone version.voidhandleErrorFlush(java.lang.String output)Handle output sent to System.err.voidhandleErrorOutput(java.lang.String output)Handle output sent to System.err.voidhandleFlush(java.lang.String output)Handle output sent to System.out.inthandleInput(byte[] buffer, int offset, int length)Handle input.voidhandleOutput(java.lang.String output)Handle a string destined for standard output.static voidmain(java.lang.String[] args)Entry point for standalone (forked) mode.voidrun()Run the test.voidsetPermissions(Permissions permissions)Permissions for the test run.voidstartTest(junit.framework.Test t)Interface TestListener.
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Constructor Detail
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JUnitTestRunner
public JUnitTestRunner(JUnitTest test, boolean haltOnError, boolean filtertrace, boolean haltOnFailure)
Constructor for fork=true or when the user hasn't specified a classpath.- Parameters:
test- the test to run.haltOnError- whether to stop the run if an error is found.filtertrace- whether to filter junit.*.* stack frames out of exceptionshaltOnFailure- whether to stop the run if failure is found.
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JUnitTestRunner
public JUnitTestRunner(JUnitTest test, boolean haltOnError, boolean filtertrace, boolean haltOnFailure, boolean showOutput)
Constructor for fork=true or when the user hasn't specified a classpath.- Parameters:
test- the test to run.haltOnError- whether to stop the run if an error is found.filtertrace- whether to filter junit.*.* stack frames out of exceptionshaltOnFailure- whether to stop the run if failure is found.showOutput- whether to send output to System.out/.err as well as formatters.
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JUnitTestRunner
public JUnitTestRunner(JUnitTest test, boolean haltOnError, boolean filtertrace, boolean haltOnFailure, boolean showOutput, boolean logTestListenerEvents)
Constructor for fork=true or when the user hasn't specified a classpath.- Parameters:
test- the test to run.haltOnError- whether to stop the run if an error is found.filtertrace- whether to filter junit.*.* stack frames out of exceptionshaltOnFailure- whether to stop the run if failure is found.showOutput- whether to send output to System.out/.err as well as formatters.logTestListenerEvents- whether to print TestListener events.- Since:
- Ant 1.7
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JUnitTestRunner
public JUnitTestRunner(JUnitTest test, java.lang.String[] methods, boolean haltOnError, boolean filtertrace, boolean haltOnFailure, boolean showOutput, boolean logTestListenerEvents)
Constructor for fork=true or when the user hasn't specified a classpath.- Parameters:
test- the test to run.methods- names of methods of the test to be executed.haltOnError- whether to stop the run if an error is found.filtertrace- whether to filter junit.*.* stack frames out of exceptionshaltOnFailure- whether to stop the run if failure is found.showOutput- whether to send output to System.out/.err as well as formatters.logTestListenerEvents- whether to print TestListener events.- Since:
- 1.8.2
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JUnitTestRunner
public JUnitTestRunner(JUnitTest test, boolean haltOnError, boolean filtertrace, boolean haltOnFailure, java.lang.ClassLoader loader)
Constructor to use when the user has specified a classpath.- Parameters:
test- the test to run.haltOnError- whether to stop the run if an error is found.filtertrace- whether to filter junit.*.* stack frames out of exceptionshaltOnFailure- whether to stop the run if failure is found.loader- the classloader to use running the test.
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JUnitTestRunner
public JUnitTestRunner(JUnitTest test, boolean haltOnError, boolean filtertrace, boolean haltOnFailure, boolean showOutput, java.lang.ClassLoader loader)
Constructor to use when the user has specified a classpath.- Parameters:
test- the test to run.haltOnError- whether to stop the run if an error is found.filtertrace- whether to filter junit.*.* stack frames out of exceptionshaltOnFailure- whether to stop the run if failure is found.showOutput- whether to send output to System.out/.err as well as formatters.loader- the classloader to use running the test.
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JUnitTestRunner
public JUnitTestRunner(JUnitTest test, boolean haltOnError, boolean filtertrace, boolean haltOnFailure, boolean showOutput, boolean logTestListenerEvents, java.lang.ClassLoader loader)
Constructor to use when the user has specified a classpath.- Parameters:
test- the test to run.haltOnError- whether to stop the run if an error is found.filtertrace- whether to filter junit.*.* stack frames out of exceptionshaltOnFailure- whether to stop the run if failure is found.showOutput- whether to send output to System.out/.err as well as formatters.logTestListenerEvents- whether to print TestListener events.loader- the classloader to use running the test.- Since:
- Ant 1.7
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JUnitTestRunner
public JUnitTestRunner(JUnitTest test, java.lang.String[] methods, boolean haltOnError, boolean filtertrace, boolean haltOnFailure, boolean showOutput, boolean logTestListenerEvents, java.lang.ClassLoader loader)
Constructor to use when the user has specified a classpath.- Parameters:
test- JUnitTestmethods- String[]haltOnError- booleanfiltertrace- booleanhaltOnFailure- booleanshowOutput- booleanlogTestListenerEvents- booleanloader- ClassLoader- Since:
- 1.8.2
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Method Detail
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run
public void run()
Run the test.- Specified by:
runin interfaceJUnitTaskMirror.JUnitTestRunnerMirror
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getRetCode
public int getRetCode()
Returns what System.exit() would return in the standalone version.- Specified by:
getRetCodein interfaceJUnitTaskMirror.JUnitTestRunnerMirror- Returns:
- 2 if errors occurred, 1 if tests failed else 0.
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startTest
public void startTest(junit.framework.Test t)
Interface TestListener.A new Test is started.
- Specified by:
startTestin interfacejunit.framework.TestListener- Parameters:
t- the test.
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endTest
public void endTest(junit.framework.Test test)
Interface TestListener.A Test is finished.
- Specified by:
endTestin interfacejunit.framework.TestListener- Parameters:
test- the test.
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addFailure
public void addFailure(junit.framework.Test test, java.lang.Throwable t)Interface TestListener for JUnit <= 3.4.A Test failed.
- Parameters:
test- the test.t- the exception thrown by the test.
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addFailure
public void addFailure(junit.framework.Test test, junit.framework.AssertionFailedError t)Interface TestListener for JUnit > 3.4.A Test failed.
- Specified by:
addFailurein interfacejunit.framework.TestListener- Parameters:
test- the test.t- the assertion thrown by the test.
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addError
public void addError(junit.framework.Test test, java.lang.Throwable t)Interface TestListener.An error occurred while running the test.
- Specified by:
addErrorin interfacejunit.framework.TestListener- Parameters:
test- the test.t- the error thrown by the test.
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setPermissions
public void setPermissions(Permissions permissions)
Permissions for the test run.- Specified by:
setPermissionsin interfaceJUnitTaskMirror.JUnitTestRunnerMirror- Parameters:
permissions- the permissions to use.- Since:
- Ant 1.6
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handleOutput
public void handleOutput(java.lang.String output)
Handle a string destined for standard output.- Specified by:
handleOutputin interfaceJUnitTaskMirror.JUnitTestRunnerMirror- Parameters:
output- the string to output
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handleInput
public int handleInput(byte[] buffer, int offset, int length) throws java.io.IOExceptionHandle input.- Specified by:
handleInputin interfaceJUnitTaskMirror.JUnitTestRunnerMirror- Parameters:
buffer- not used.offset- not used.length- not used.- Returns:
- -1 always.
- Throws:
java.io.IOException- never.- Since:
- Ant 1.6
- See Also:
Task.handleInput(byte[], int, int)
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handleErrorOutput
public void handleErrorOutput(java.lang.String output)
Handle output sent to System.err..- Specified by:
handleErrorOutputin interfaceJUnitTaskMirror.JUnitTestRunnerMirror- Parameters:
output- output for System.err
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handleFlush
public void handleFlush(java.lang.String output)
Handle output sent to System.out..- Specified by:
handleFlushin interfaceJUnitTaskMirror.JUnitTestRunnerMirror- Parameters:
output- output for System.out.
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handleErrorFlush
public void handleErrorFlush(java.lang.String output)
Handle output sent to System.err..- Specified by:
handleErrorFlushin interfaceJUnitTaskMirror.JUnitTestRunnerMirror- Parameters:
output- coming from System.err
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addFormatter
public void addFormatter(JUnitResultFormatter f)
Add a formatter.- Parameters:
f- the formatter to add.
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addFormatter
public void addFormatter(JUnitTaskMirror.JUnitResultFormatterMirror f)
Add a formatter to the test..- Specified by:
addFormatterin interfaceJUnitTaskMirror.JUnitTestRunnerMirror- Parameters:
f- the formatter to use.
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main
public static void main(java.lang.String[] args) throws java.io.IOExceptionEntry point for standalone (forked) mode.Parameters: testcaseclassname plus parameters in the format key=value, none of which is required.
Test runner attributes key description default value haltOnError halt test on errors? false haltOnFailure halt test on failures? false formatter A JUnitResultFormatter given as classname,filename. If filename is omitted, System.out is assumed. none showoutput send output to System.err/.out as well as to the formatters? false logtestlistenerevents log TestListener events to System.out. false methods Comma-separated list of names of individual test methods to execute. null - Parameters:
args- the command line arguments.- Throws:
java.io.IOException- on error.
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getFilteredTrace
public static java.lang.String getFilteredTrace(java.lang.Throwable t)
Returns a filtered stack trace. This is ripped out of junit.runner.BaseTestRunner.- Parameters:
t- the exception to filter.- Returns:
- the filtered stack trace.
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filterStack
public static java.lang.String filterStack(java.lang.String stack)
Filters stack frames from internal JUnit and Ant classes- Parameters:
stack- the stack trace to filter.- Returns:
- the filtered stack.
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