1 /**********************************************************************
2 * Copyright (c) 2012, 2013 Ericsson
4 * All rights reserved. This program and the accompanying materials are
5 * made available under the terms of the Eclipse Public License v1.0 which
6 * accompanies this distribution, and is available at
7 * http://www.eclipse.org/legal/epl-v10.html
10 * Bernd Hufmann - Initial API and implementation
11 * Alexandre Montplaisir - Port to JUnit4
12 **********************************************************************/
14 package org
.eclipse
.linuxtools
.lttng2
.ui
.tests
.control
.model
.component
;
16 import static org
.junit
.Assert
.assertEquals
;
17 import static org
.junit
.Assert
.assertNotNull
;
18 import static org
.junit
.Assert
.assertTrue
;
23 import org
.eclipse
.core
.runtime
.FileLocator
;
24 import org
.eclipse
.core
.runtime
.Path
;
25 import org
.eclipse
.linuxtools
.internal
.lttng2
.core
.control
.model
.TargetNodeState
;
26 import org
.eclipse
.linuxtools
.internal
.lttng2
.core
.control
.model
.TraceEnablement
;
27 import org
.eclipse
.linuxtools
.internal
.lttng2
.core
.control
.model
.TraceEventType
;
28 import org
.eclipse
.linuxtools
.internal
.lttng2
.core
.control
.model
.TraceLogLevel
;
29 import org
.eclipse
.linuxtools
.internal
.lttng2
.core
.control
.model
.TraceSessionState
;
30 import org
.eclipse
.linuxtools
.internal
.lttng2
.stubs
.dialogs
.CreateSessionDialogStub
;
31 import org
.eclipse
.linuxtools
.internal
.lttng2
.stubs
.dialogs
.DestroyConfirmDialogStub
;
32 import org
.eclipse
.linuxtools
.internal
.lttng2
.stubs
.dialogs
.GetEventInfoDialogStub
;
33 import org
.eclipse
.linuxtools
.internal
.lttng2
.stubs
.service
.TestRemoteSystemProxy
;
34 import org
.eclipse
.linuxtools
.internal
.lttng2
.ui
.views
.control
.dialogs
.TraceControlDialogFactory
;
35 import org
.eclipse
.linuxtools
.internal
.lttng2
.ui
.views
.control
.model
.ITraceControlComponent
;
36 import org
.eclipse
.linuxtools
.internal
.lttng2
.ui
.views
.control
.model
.impl
.BaseEventComponent
;
37 import org
.eclipse
.linuxtools
.internal
.lttng2
.ui
.views
.control
.model
.impl
.KernelProviderComponent
;
38 import org
.eclipse
.linuxtools
.internal
.lttng2
.ui
.views
.control
.model
.impl
.TargetNodeComponent
;
39 import org
.eclipse
.linuxtools
.internal
.lttng2
.ui
.views
.control
.model
.impl
.TraceChannelComponent
;
40 import org
.eclipse
.linuxtools
.internal
.lttng2
.ui
.views
.control
.model
.impl
.TraceEventComponent
;
41 import org
.eclipse
.linuxtools
.internal
.lttng2
.ui
.views
.control
.model
.impl
.TraceProviderGroup
;
42 import org
.eclipse
.linuxtools
.internal
.lttng2
.ui
.views
.control
.model
.impl
.TraceSessionComponent
;
43 import org
.eclipse
.rse
.core
.RSECorePlugin
;
44 import org
.eclipse
.rse
.core
.model
.IHost
;
45 import org
.eclipse
.rse
.core
.model
.ISystemProfile
;
46 import org
.eclipse
.rse
.core
.model
.ISystemRegistry
;
47 import org
.junit
.After
;
48 import org
.junit
.Before
;
49 import org
.junit
.Test
;
50 import org
.osgi
.framework
.FrameworkUtil
;
53 * The class <code>TraceControlKernelProviderTests</code> contains UST provider
54 * handling test cases.
56 public class TraceControlKernelProviderTests
{
58 // ------------------------------------------------------------------------
60 // ------------------------------------------------------------------------
62 private static final String TEST_STREAM
= "CreateTreeTest.cfg";
63 private static final String SCEN_SCENARIO1_TEST
= "Scenario1";
65 // ------------------------------------------------------------------------
67 // ------------------------------------------------------------------------
69 private TraceControlTestFacility fFacility
;
70 private TestRemoteSystemProxy fProxy
;
71 private String fTestFile
;
73 // ------------------------------------------------------------------------
75 // ------------------------------------------------------------------------
78 * Perform pre-test initialization.
81 * if the initialization fails for some reason
84 public void setUp() throws Exception
{
85 fFacility
= TraceControlTestFacility
.getInstance();
87 fProxy
= new TestRemoteSystemProxy();
88 URL location
= FileLocator
.find(FrameworkUtil
.getBundle(this.getClass()), new Path(TraceControlTestFacility
.DIRECTORY
+ File
.separator
+ TEST_STREAM
), null);
89 File testfile
= new File(FileLocator
.toFileURL(location
).toURI());
90 fTestFile
= testfile
.getAbsolutePath();
94 * Perform post-test clean-up.
97 public void tearDown() {
98 fFacility
.waitForJobs();
103 * Run the TraceControlComponent.
106 * Would fail the test
109 public void testKernelProviderTree() throws Exception
{
111 fProxy
.setTestFile(fTestFile
);
112 fProxy
.setScenario(TraceControlTestFacility
.SCEN_INIT_TEST
);
114 ITraceControlComponent root
= fFacility
.getControlView().getTraceControlRoot();
116 ISystemRegistry registry
= RSECorePlugin
.getTheSystemRegistry();
117 ISystemProfile profile
= registry
.createSystemProfile("myProfile", true);
118 IHost host
= registry
.createLocalHost(profile
, "myProfile", "user");
120 TargetNodeComponent node
= new TargetNodeComponent("myNode", root
, host
, fProxy
);
124 fFacility
.waitForJobs();
126 fFacility
.executeCommand(node
, "connect");
128 while ((i
< 20) && (node
.getTargetNodeState() != TargetNodeState
.CONNECTED
)) {
130 fFacility
.delay(TraceControlTestFacility
.GUI_REFESH_DELAY
);
133 // Verify that node is connected
134 assertEquals(TargetNodeState
.CONNECTED
, node
.getTargetNodeState());
136 // Get provider and session group
137 ITraceControlComponent
[] groups
= node
.getChildren();
138 assertNotNull(groups
);
139 assertEquals(2, groups
.length
);
141 // Check for kernel provider
142 TraceProviderGroup providerGroup
= (TraceProviderGroup
) groups
[0];
143 assertTrue(providerGroup
.hasKernelProvider());
145 // Get kernel provider
146 ITraceControlComponent
[] providers
= providerGroup
.getChildren();
147 KernelProviderComponent kernelProvider
= (KernelProviderComponent
) providers
[0];
149 // Get kernel provider events and select 2 events
150 ITraceControlComponent
[] events
= kernelProvider
.getChildren();
151 assertNotNull(events
);
152 assertEquals(3, events
.length
);
154 BaseEventComponent baseEventInfo0
= (BaseEventComponent
) events
[0];
155 BaseEventComponent baseEventInfo1
= (BaseEventComponent
) events
[1];
157 // Initialize dialog implementations for command execution
158 TraceControlDialogFactory
.getInstance().setCreateSessionDialog(new CreateSessionDialogStub());
159 TraceControlDialogFactory
.getInstance().setGetEventInfoDialog(new GetEventInfoDialogStub());
160 TraceControlDialogFactory
.getInstance().setConfirmDialog(new DestroyConfirmDialogStub());
162 // Initialize session handling scenario
163 fProxy
.setScenario(TraceControlTestFacility
.SCEN_SCENARIO_SESSION_HANDLING
);
165 // ------------------------------------------------------------------------
167 // ------------------------------------------------------------------------
168 TraceSessionComponent session
= fFacility
.createSession(groups
[1]);
170 // Verify that session was created
171 assertNotNull(session
);
172 assertEquals("mysession", session
.getName());
173 assertEquals("/home/user/lttng-traces/mysession-20120314-132824", session
.getSessionPath());
174 assertEquals(TraceSessionState
.INACTIVE
, session
.getSessionState());
176 // ------------------------------------------------------------------------
177 // Enable event on default channel on created session above
178 // ------------------------------------------------------------------------
179 // Initialize scenario
180 fProxy
.setScenario(SCEN_SCENARIO1_TEST
);
182 ITraceControlComponent
[] components
= { baseEventInfo0
, baseEventInfo1
};
184 fFacility
.executeCommand(components
, "assign.event");
186 // Verify that kernel domain was created
187 ITraceControlComponent
[] domains
= session
.getChildren();
188 assertNotNull(domains
);
189 assertEquals(1, domains
.length
);
191 assertEquals("Kernel", domains
[0].getName());
193 // Verify that channel0 was created with default values
194 ITraceControlComponent
[] channels
= domains
[0].getChildren();
195 assertNotNull(channels
);
196 assertEquals(1, channels
.length
);
198 assertTrue(channels
[0] instanceof TraceChannelComponent
);
199 TraceChannelComponent channel
= (TraceChannelComponent
) channels
[0];
200 assertEquals("channel0", channel
.getName());
201 assertEquals(4, channel
.getNumberOfSubBuffers());
202 assertEquals("splice()", channel
.getOutputType());
203 assertEquals(false, channel
.isOverwriteMode());
204 assertEquals(200, channel
.getReadTimer());
205 assertEquals(TraceEnablement
.ENABLED
, channel
.getState());
206 assertEquals(262144, channel
.getSubBufferSize());
207 assertEquals(0, channel
.getSwitchTimer());
209 // Verify that event components were created
210 ITraceControlComponent
[] channel0Events
= channel
.getChildren();
211 assertNotNull(channel0Events
);
212 assertEquals(2, channel0Events
.length
);
213 assertTrue(channel0Events
[0] instanceof TraceEventComponent
);
214 assertTrue(channel0Events
[1] instanceof TraceEventComponent
);
216 TraceEventComponent event
= (TraceEventComponent
) channel0Events
[0];
217 assertEquals("sched_kthread_stop_ret", event
.getName());
218 assertEquals(TraceLogLevel
.TRACE_EMERG
, event
.getLogLevel());
219 assertEquals(TraceEventType
.TRACEPOINT
, event
.getEventType());
220 assertEquals(TraceEnablement
.ENABLED
, event
.getState());
222 TraceEventComponent event1
= (TraceEventComponent
) channel0Events
[1];
223 assertEquals("sched_kthread_stop", event1
.getName());
224 assertEquals(TraceLogLevel
.TRACE_EMERG
, event1
.getLogLevel());
225 assertEquals(TraceEventType
.TRACEPOINT
, event1
.getEventType());
226 assertEquals(TraceEnablement
.ENABLED
, event1
.getState());
228 // ------------------------------------------------------------------------
229 // Disable event components
230 // ------------------------------------------------------------------------
231 ITraceControlComponent
[] selection
= { event
, event1
};
232 fFacility
.executeCommand(selection
, "disableEvent");
234 assertEquals(TraceEnablement
.DISABLED
, event
.getState());
235 assertEquals(TraceEnablement
.DISABLED
, event1
.getState());
237 // ------------------------------------------------------------------------
238 // Enable event component
239 // ------------------------------------------------------------------------
240 fFacility
.executeCommand(event1
, "enableEvent");
242 // Verify event state
243 assertEquals(TraceEnablement
.ENABLED
, event1
.getState());
245 // ------------------------------------------------------------------------
247 // ------------------------------------------------------------------------
248 // Initialize session handling scenario
249 fProxy
.setScenario(TraceControlTestFacility
.SCEN_SCENARIO_SESSION_HANDLING
);
251 fFacility
.destroySession(session
);
253 // Verify that no more session components exist
254 assertEquals(0, groups
[1].getChildren().length
);
256 //-------------------------------------------------------------------------
258 //-------------------------------------------------------------------------
259 fFacility
.executeCommand(node
, "disconnect");
260 assertEquals(TargetNodeState
.DISCONNECTED
, node
.getTargetNodeState());
262 //-------------------------------------------------------------------------
264 //-------------------------------------------------------------------------
265 fFacility
.executeCommand(node
, "delete");
266 assertEquals(0, fFacility
.getControlView().getTraceControlRoot().getChildren().length
);