Package org.apache.hadoop.hbase.http

Class TestProfileServlet

java.lang.Object

org.apache.hadoop.hbase.http.TestProfileServlet

@Tag("org.apache.hadoop.hbase.testclassification.MiscTests") @Tag("org.apache.hadoop.hbase.testclassification.SmallTests")
public class TestProfileServlet
extends Object

Constructor Summary

Constructors

Constructor	Description
TestProfileServlet()

Method Summary

Modifier and Type	Method	Description
private static void	clearLastResult()
void	joinStopperThreadAfterEach()
private static Field	lastResultField()
private javax.servlet.http.HttpServletRequest	mockRequest(Map<String,String[]> paramMap, String... kvPairs)
private javax.servlet.ServletConfig	mockServletConfig()
private static void	resetProfiling()
void	resetStaticStateBeforeEach()
private static void	setLastResult(org.apache.hadoop.hbase.http.ProfileServlet.ProfileResult result)
void	testDisabledServletReturns500WithCustomReason()
void	testDisabledServletReturns500WithDefaultReason()
void	testDoGetBackendThrowsError()
void	testDoGetBackendThrowsRuntimeException()
void	testDoGetDeletesOrphanFileWhenExecuteStartThrows()
void	testDoGetRejectsNonPositivePidWith400()
void	testDoGetSecondRequestRejectedWithConflictWhenProfilingActive()
void	testDoGetSetsRefreshHeaderAndCallsBackend()
void	testDurationCappedAtMax()
void	testDurationClampedToMinOne()
void	testGetAsyncProfilerHomeSystemProperty()
void	testGetEventFallsBackToCpuOnUnknownValue()
void	testGetOutputFallsBackToHtmlOnUnknownValue()
void	testIsAvailableDetectReturnsBackendWhenLibraryPresent()
void	testLastRedirectsToMostRecentResult()
void	testLastResultOverwrittenByNewSession()
void	testLastReturns404WhenNoResultCached()
void	testParseProfileRequestAllOptions()
void	testParseProfileRequestDefaults()
void	testStopperThreadWritesPaddedErrorOnExecuteStopFailure()
void	testStopperThreadWritesPaddedErrorOnInterrupt()

Methods inherited from class java.lang.Object

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

Constructor Details

TestProfileServlet

public TestProfileServlet()

Method Details

resetStaticStateBeforeEach

@BeforeEach
public void resetStaticStateBeforeEach()
                                throws Exception

Throws:

Exception

joinStopperThreadAfterEach

@AfterEach
public void joinStopperThreadAfterEach()
                                throws Exception

Throws:

Exception

testParseProfileRequestDefaults

@Test
public void testParseProfileRequestDefaults()

testParseProfileRequestAllOptions

@Test
public void testParseProfileRequestAllOptions()

testDoGetSetsRefreshHeaderAndCallsBackend

@Test
public void testDoGetSetsRefreshHeaderAndCallsBackend()
                                               throws Exception

Throws:

Exception

testDoGetBackendThrowsRuntimeException

@Test
public void testDoGetBackendThrowsRuntimeException()
                                            throws Exception

Throws:

Exception

testDoGetBackendThrowsError

@Test
public void testDoGetBackendThrowsError()
                                 throws Exception

Throws:

Exception

testDoGetRejectsNonPositivePidWith400

@Test
public void testDoGetRejectsNonPositivePidWith400()
                                           throws Exception

Throws:

Exception

testDoGetSecondRequestRejectedWithConflictWhenProfilingActive

@Test
public void testDoGetSecondRequestRejectedWithConflictWhenProfilingActive()
                                                                   throws Exception

Throws:

Exception

testDoGetDeletesOrphanFileWhenExecuteStartThrows

@Test
public void testDoGetDeletesOrphanFileWhenExecuteStartThrows()
                                                      throws Exception

Throws:

Exception

testStopperThreadWritesPaddedErrorOnExecuteStopFailure

@Test
public void testStopperThreadWritesPaddedErrorOnExecuteStopFailure()
                                                            throws Exception

Throws:

Exception

testStopperThreadWritesPaddedErrorOnInterrupt

@Test
public void testStopperThreadWritesPaddedErrorOnInterrupt()
                                                   throws Exception

Throws:

Exception

testLastReturns404WhenNoResultCached

@Test
public void testLastReturns404WhenNoResultCached()
                                          throws Exception

Throws:

Exception

testLastRedirectsToMostRecentResult

@Test
public void testLastRedirectsToMostRecentResult()
                                         throws Exception

Throws:

Exception

testLastResultOverwrittenByNewSession

@Test
public void testLastResultOverwrittenByNewSession()
                                           throws Exception

Throws:

Exception

testGetOutputFallsBackToHtmlOnUnknownValue

@Test
public void testGetOutputFallsBackToHtmlOnUnknownValue()

testGetEventFallsBackToCpuOnUnknownValue

@Test
public void testGetEventFallsBackToCpuOnUnknownValue()

testDurationClampedToMinOne

@Test
public void testDurationClampedToMinOne()

testDurationCappedAtMax

@Test
public void testDurationCappedAtMax()

testIsAvailableDetectReturnsBackendWhenLibraryPresent

@Test
public void testIsAvailableDetectReturnsBackendWhenLibraryPresent()

testGetAsyncProfilerHomeSystemProperty

@Test
public void testGetAsyncProfilerHomeSystemProperty()

testDisabledServletReturns500WithDefaultReason

@Test
public void testDisabledServletReturns500WithDefaultReason()
                                                    throws Exception

Throws:

Exception

testDisabledServletReturns500WithCustomReason

@Test
public void testDisabledServletReturns500WithCustomReason()
                                                   throws Exception

Throws:

Exception

mockRequest

private javax.servlet.http.HttpServletRequest mockRequest(Map<String,String[]> paramMap,
 String... kvPairs)

mockServletConfig

private javax.servlet.ServletConfig mockServletConfig()
                                               throws Exception

Throws:

Exception

lastResultField

private static Field lastResultField()
                              throws Exception

Throws:

Exception

setLastResult

private static void setLastResult(org.apache.hadoop.hbase.http.ProfileServlet.ProfileResult result)
                           throws Exception

Throws:

Exception

clearLastResult

private static void clearLastResult()
                             throws Exception

Throws:

Exception

resetProfiling

private static void resetProfiling()
                            throws Exception

Throws:

Exception