1 package org.apache.maven.toolchain.building;
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22 import static org.junit.Assert.assertEquals;
23 import static org.junit.Assert.assertNotNull;
24 import static org.mockito.ArgumentMatchers.any;
25 import static org.mockito.Mockito.when;
26
27 import java.io.IOException;
28 import java.io.InputStream;
29
30 import org.apache.maven.building.StringSource;
31 import org.apache.maven.toolchain.io.ToolchainsParseException;
32 import org.apache.maven.toolchain.io.ToolchainsReader;
33 import org.apache.maven.toolchain.model.PersistedToolchains;
34 import org.apache.maven.toolchain.model.ToolchainModel;
35 import org.junit.Before;
36 import org.junit.Test;
37 import org.mockito.ArgumentMatchers;
38 import org.mockito.InjectMocks;
39 import org.mockito.Mock;
40 import org.mockito.MockitoAnnotations;
41
42 public class DefaultToolchainsBuilderTest
43 {
44 private static final String LS = System.getProperty( "line.separator" );
45
46 @Mock
47 private ToolchainsReader toolchainsReader;
48
49 @InjectMocks
50 private DefaultToolchainsBuilder toolchainBuilder = new DefaultToolchainsBuilder();
51
52 @Before
53 public void onSetup()
54 {
55 MockitoAnnotations.initMocks( this );
56 }
57
58 @Test
59 public void testBuildEmptyRequest()
60 throws Exception
61 {
62 ToolchainsBuildingRequest request = new DefaultToolchainsBuildingRequest();
63 ToolchainsBuildingResult result = toolchainBuilder.build( request );
64 assertNotNull( result.getEffectiveToolchains() );
65 assertNotNull( result.getProblems() );
66 assertEquals( 0, result.getProblems().size() );
67 }
68
69 @Test
70 public void testBuildRequestWithUserToolchains()
71 throws Exception
72 {
73 ToolchainsBuildingRequest request = new DefaultToolchainsBuildingRequest();
74 request.setUserToolchainsSource( new StringSource( "" ) );
75
76 PersistedToolchains userResult = new PersistedToolchains();
77 ToolchainModel toolchain = new ToolchainModel();
78 toolchain.setType( "TYPE" );
79 toolchain.addProvide( "key", "user_value" );
80 userResult.addToolchain( toolchain );
81 when( toolchainsReader.read( any( InputStream.class ), ArgumentMatchers.<String, Object>anyMap()) ).thenReturn( userResult );
82
83 ToolchainsBuildingResult result = toolchainBuilder.build( request );
84 assertNotNull( result.getEffectiveToolchains() );
85 assertEquals( 1, result.getEffectiveToolchains().getToolchains().size() );
86 assertEquals( "TYPE", result.getEffectiveToolchains().getToolchains().get(0).getType() );
87 assertEquals( "user_value", result.getEffectiveToolchains().getToolchains().get(0).getProvides().getProperty( "key" ) );
88 assertNotNull( result.getProblems() );
89 assertEquals( 0, result.getProblems().size() );
90 }
91
92 @Test
93 public void testBuildRequestWithGlobalToolchains()
94 throws Exception
95 {
96 ToolchainsBuildingRequest request = new DefaultToolchainsBuildingRequest();
97 request.setGlobalToolchainsSource( new StringSource( "" ) );
98
99 PersistedToolchains globalResult = new PersistedToolchains();
100 ToolchainModel toolchain = new ToolchainModel();
101 toolchain.setType( "TYPE" );
102 toolchain.addProvide( "key", "global_value" );
103 globalResult.addToolchain( toolchain );
104 when( toolchainsReader.read( any( InputStream.class ), ArgumentMatchers.<String, Object>anyMap()) ).thenReturn( globalResult );
105
106 ToolchainsBuildingResult result = toolchainBuilder.build( request );
107 assertNotNull( result.getEffectiveToolchains() );
108 assertEquals( 1, result.getEffectiveToolchains().getToolchains().size() );
109 assertEquals( "TYPE", result.getEffectiveToolchains().getToolchains().get(0).getType() );
110 assertEquals( "global_value", result.getEffectiveToolchains().getToolchains().get(0).getProvides().getProperty( "key" ) );
111 assertNotNull( result.getProblems() );
112 assertEquals( 0, result.getProblems().size() );
113 }
114
115 @Test
116 public void testBuildRequestWithBothToolchains()
117 throws Exception
118 {
119 ToolchainsBuildingRequest request = new DefaultToolchainsBuildingRequest();
120 request.setGlobalToolchainsSource( new StringSource( "" ) );
121 request.setUserToolchainsSource( new StringSource( "" ) );
122
123 PersistedToolchains userResult = new PersistedToolchains();
124 ToolchainModel userToolchain = new ToolchainModel();
125 userToolchain.setType( "TYPE" );
126 userToolchain.addProvide( "key", "user_value" );
127 userResult.addToolchain( userToolchain );
128
129 PersistedToolchains globalResult = new PersistedToolchains();
130 ToolchainModel globalToolchain = new ToolchainModel();
131 globalToolchain.setType( "TYPE" );
132 globalToolchain.addProvide( "key", "global_value" );
133 globalResult.addToolchain( globalToolchain );
134 when( toolchainsReader.read( any( InputStream.class ), ArgumentMatchers.<String, Object>anyMap()) ).thenReturn( globalResult ).thenReturn( userResult );
135
136 ToolchainsBuildingResult result = toolchainBuilder.build( request );
137 assertNotNull( result.getEffectiveToolchains() );
138 assertEquals( 2, result.getEffectiveToolchains().getToolchains().size() );
139 assertEquals( "TYPE", result.getEffectiveToolchains().getToolchains().get(0).getType() );
140 assertEquals( "user_value", result.getEffectiveToolchains().getToolchains().get(0).getProvides().getProperty( "key" ) );
141 assertEquals( "TYPE", result.getEffectiveToolchains().getToolchains().get(1).getType() );
142 assertEquals( "global_value", result.getEffectiveToolchains().getToolchains().get(1).getProvides().getProperty( "key" ) );
143 assertNotNull( result.getProblems() );
144 assertEquals( 0, result.getProblems().size() );
145 }
146
147 @Test
148 public void testStrictToolchainsParseException() throws Exception
149 {
150 ToolchainsBuildingRequest request = new DefaultToolchainsBuildingRequest();
151 request.setGlobalToolchainsSource( new StringSource( "" ) );
152 ToolchainsParseException parseException = new ToolchainsParseException( "MESSAGE", 4, 2 );
153 when( toolchainsReader.read( any( InputStream.class ), ArgumentMatchers.<String, Object>anyMap()) ).thenThrow( parseException );
154
155 try
156 {
157 toolchainBuilder.build( request );
158 }
159 catch ( ToolchainsBuildingException e )
160 {
161 assertEquals( "1 problem was encountered while building the effective toolchains" + LS +
162 "[FATAL] Non-parseable toolchains (memory): MESSAGE @ line 4, column 2" + LS, e.getMessage() );
163 }
164 }
165
166 @Test
167 public void testIOException() throws Exception
168 {
169 ToolchainsBuildingRequest request = new DefaultToolchainsBuildingRequest();
170 request.setGlobalToolchainsSource( new StringSource( "", "LOCATION" ) );
171 IOException ioException = new IOException( "MESSAGE" );
172 when( toolchainsReader.read( any( InputStream.class ), ArgumentMatchers.<String, Object>anyMap()) ).thenThrow( ioException );
173
174 try
175 {
176 toolchainBuilder.build( request );
177 }
178 catch ( ToolchainsBuildingException e )
179 {
180 assertEquals( "1 problem was encountered while building the effective toolchains" + LS +
181 "[FATAL] Non-readable toolchains LOCATION: MESSAGE" + LS, e.getMessage() );
182 }
183 }
184
185 }