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73005152 | 1 | /********************************************************************** |
ed902a2b | 2 | * Copyright (c) 2011, 2014 Ericsson. |
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3 | * All rights reserved. This program and the accompanying materials |
4 | * are made available under the terms of the Eclipse Public License v1.0 | |
5 | * which accompanies this distribution, and is available at | |
6 | * http://www.eclipse.org/legal/epl-v10.html | |
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7 | * |
8 | * Contributors: | |
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9 | * Bernd Hufmann - Initial API and implementation |
10 | * Alexandre Montplaisir - Port to JUnit4 | |
73005152 | 11 | **********************************************************************/ |
90ed5958 | 12 | |
2bdf0193 | 13 | package org.eclipse.tracecompass.tmf.ui.tests.views.uml2sd.load; |
73005152 | 14 | |
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15 | import static org.junit.Assert.assertEquals; |
16 | import static org.junit.Assert.assertFalse; | |
17 | import static org.junit.Assert.assertNotNull; | |
18 | import static org.junit.Assert.assertNull; | |
19 | import static org.junit.Assert.fail; | |
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20 | |
21 | import org.eclipse.jface.preference.IPreferenceStore; | |
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22 | import org.eclipse.tracecompass.internal.tmf.ui.Activator; |
23 | import org.eclipse.tracecompass.tmf.ui.views.uml2sd.SDView; | |
24 | import org.eclipse.tracecompass.tmf.ui.views.uml2sd.load.IUml2SDLoader; | |
25 | import org.eclipse.tracecompass.tmf.ui.views.uml2sd.load.LoadersManager; | |
73005152 | 26 | import org.eclipse.ui.PlatformUI; |
90ed5958 | 27 | import org.junit.Test; |
73005152 | 28 | |
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29 | /** |
30 | * Test cases class to test loader manager of UML2SD extension point. | |
31 | */ | |
90ed5958 | 32 | public class LoadersManagerTest { |
abbdd66a | 33 | |
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34 | private final static String SDVIEW_WITH_ONE_LOADER = "org.eclipse.linuxtools.tmf.ui.tests.testSDView1Loader"; |
35 | private final static String SDVIEW_WITH_MULTIPLE_LOADER = "org.eclipse.linuxtools.tmf.ui.tests.testSDView2Loaders"; | |
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36 | private final static String TEST_LOADER_CLASS_NAME = "org.eclipse.tracecompass.tmf.ui.tests.uml2sd.load.TestLoaders"; |
37 | private final static String TMF_UML2SD_LOADER_CLASS_NAME = "org.eclipse.tracecompass.tmf.ui.views.uml2sd.loader.TmfUml2SDSyncLoader"; | |
73005152 | 38 | |
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39 | private static final String LOADER_TAG = "uml2SDLoader"; |
40 | private static final String LOADER_PREFIX = LOADER_TAG + "."; | |
73005152 | 41 | |
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42 | /** |
43 | * Tests of loader manager singleton class. | |
44 | */ | |
90ed5958 | 45 | @Test |
73005152 | 46 | public void testLoaderManager() { |
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47 | SDView view = null; |
48 | try { | |
49 | ||
50 | /* | |
abbdd66a | 51 | * Test creation of a loader (one per SD view) |
73005152 | 52 | */ |
abbdd66a | 53 | |
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54 | // Open view |
55 | // Note this will create the default loader! | |
56 | view = (SDView)PlatformUI.getWorkbench() | |
57 | .getActiveWorkbenchWindow() | |
58 | .getActivePage() | |
59 | .showView(SDVIEW_WITH_ONE_LOADER); | |
60 | ||
61 | IUml2SDLoader defaultLoader = LoadersManager.getInstance().getCurrentLoader(SDVIEW_WITH_ONE_LOADER, view); | |
62 | assertNotNull("testLoaderManager", defaultLoader); | |
abbdd66a | 63 | |
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64 | // Test createLoader where loader doesn't exist |
65 | assertNull("testLoaderManager", LoadersManager.getInstance().createLoader("blabla", view)); | |
66 | ||
abbdd66a | 67 | // Test createLoader |
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68 | IUml2SDLoader loader = LoadersManager.getInstance().createLoader(TEST_LOADER_CLASS_NAME, view); |
69 | ||
70 | assertNotNull("testLoaderManager", loader); | |
abbdd66a | 71 | assertEquals("testLoaderManager", "Test Loader", loader.getTitleString()); |
73005152 | 72 | assertEquals("testLoaderManager", loader, LoadersManager.getInstance().getCurrentLoader(SDVIEW_WITH_ONE_LOADER)); |
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73 | |
74 | // compare loader and default loader. Even if they are the same class, they are different instances | |
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75 | assertFalse("testLoaderManager", loader==defaultLoader); |
76 | ||
77 | // test getCurrentLoader(viewId, view) | |
78 | IUml2SDLoader loader2 = LoadersManager.getInstance().getCurrentLoader(SDVIEW_WITH_ONE_LOADER, view); | |
79 | assertEquals("testLoaderManager", loader, loader2); | |
80 | ||
81 | // Hide the view | |
82 | PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().hideView(view); | |
83 | ||
84 | // test that view restores the previous associated loader | |
85 | view = (SDView)PlatformUI.getWorkbench() | |
86 | .getActiveWorkbenchWindow() | |
87 | .getActivePage() | |
88 | .showView(SDVIEW_WITH_ONE_LOADER); | |
89 | ||
90 | // Well, this is the only way test which loader is set | |
91 | assertEquals("testLoaderManager", "Sequence Diagram - First Page", view.getFrame().getName()); | |
abbdd66a | 92 | |
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93 | // Test view == null |
94 | assertNull("testLoaderManager", LoadersManager.getInstance().createLoader(TEST_LOADER_CLASS_NAME, null)); | |
95 | ||
96 | // Hide the view | |
97 | PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().hideView(view); | |
98 | ||
99 | /* | |
abbdd66a | 100 | * Test creation of loaders with re-uses the same SD view |
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101 | */ |
102 | ||
103 | // test that view restores the previous associated loader | |
104 | view = (SDView)PlatformUI.getWorkbench() | |
105 | .getActiveWorkbenchWindow() | |
106 | .getActivePage() | |
107 | .showView(SDVIEW_WITH_MULTIPLE_LOADER); | |
108 | ||
109 | // Test that default loader is set. Note that 2 default loaders are define in the plugin.xml and the | |
110 | // the first one should be selected. | |
111 | ||
112 | // Well, this is the only way test which loader is set | |
113 | assertEquals("testLoaderManager", "Sequence Diagram - First Page", view.getFrame().getName()); | |
114 | ||
115 | loader = LoadersManager.getInstance().getCurrentLoader(SDVIEW_WITH_MULTIPLE_LOADER, view); | |
116 | assertNotNull("testLoaderManager", loader); | |
abbdd66a | 117 | assertEquals("testLoaderManager", "Test Loader", loader.getTitleString()); |
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118 | assertEquals("testLoaderManager", loader, LoadersManager.getInstance().getCurrentLoader(SDVIEW_WITH_MULTIPLE_LOADER)); |
119 | ||
abbdd66a | 120 | // Test createLoader for loader with class name TMF_UML2SD_LOADER_CLASS_NAME |
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121 | loader = LoadersManager.getInstance().createLoader(TMF_UML2SD_LOADER_CLASS_NAME, view); |
122 | ||
123 | assertNotNull("testLoaderManager", loader); | |
abbdd66a | 124 | assertEquals("testLoaderManager", "Component Interactions", loader.getTitleString()); |
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125 | assertEquals("testLoaderManager", loader, LoadersManager.getInstance().getCurrentLoader(SDVIEW_WITH_MULTIPLE_LOADER)); |
126 | ||
127 | // Verify if the correct loader is stored in the preferences as the current loader for this view | |
128 | assertEquals("testLoaderManager", TMF_UML2SD_LOADER_CLASS_NAME, getSavedLoader(SDVIEW_WITH_MULTIPLE_LOADER)); | |
129 | ||
abbdd66a | 130 | // Test createLoader for loader with class name TEST_LOADER_CLASS_NAME |
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131 | loader = LoadersManager.getInstance().createLoader(TEST_LOADER_CLASS_NAME, view); |
132 | ||
133 | assertNotNull("testLoaderManager", loader); | |
abbdd66a | 134 | assertEquals("testLoaderManager", "Test Loader", loader.getTitleString()); |
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135 | assertEquals("testLoaderManager", loader, LoadersManager.getInstance().getCurrentLoader(SDVIEW_WITH_MULTIPLE_LOADER)); |
136 | ||
137 | // Verify if the correct loader is stored in the preferences as the current loader for this view | |
138 | assertEquals("testLoaderManager", TEST_LOADER_CLASS_NAME, getSavedLoader(SDVIEW_WITH_MULTIPLE_LOADER)); | |
139 | assertEquals("testLoaderManager", TEST_LOADER_CLASS_NAME, LoadersManager.getInstance().getSavedLoader(SDVIEW_WITH_MULTIPLE_LOADER)); | |
140 | ||
141 | // Hide the view | |
142 | PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().hideView(view); | |
143 | ||
144 | // Test reset loader | |
145 | LoadersManager.getInstance().resetLoader(SDVIEW_WITH_MULTIPLE_LOADER); | |
146 | ||
147 | } catch (Exception e) { | |
148 | e.printStackTrace(); | |
149 | fail(); | |
150 | } | |
151 | } | |
152 | ||
abbdd66a | 153 | private static String getSavedLoader(String viewId) { |
8fd82db5 | 154 | IPreferenceStore p = Activator.getDefault().getPreferenceStore(); |
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155 | return p.getString(LOADER_PREFIX + viewId); |
156 | } | |
157 | } |