Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
1 | <?php |
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10 | class ContainerManagerTest extends TestCase |
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11 | { |
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12 | /** |
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13 | * Return the container manager |
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14 | * |
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15 | * @return ContainerManager |
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16 | */ |
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17 | private function getManager() |
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21 | |||
22 | public function testFindAll() |
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29 | |||
30 | public function testCreate() |
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44 | |||
45 | public function testInspect() |
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61 | |||
62 | View Code Duplication | public function testStart() |
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77 | |||
78 | View Code Duplication | public function testListProcesses() |
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94 | |||
95 | /** |
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96 | public function testInteract() |
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97 | { |
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98 | $container = new Container([ |
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99 | 'Image' => 'ubuntu:precise', |
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100 | 'Cmd' => ['/bin/bash'], |
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101 | 'AttachStdin' => false, |
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102 | 'AttachStdout' => true, |
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103 | 'AttachStderr' => true, |
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104 | 'OpenStdin' => true, |
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105 | 'Tty' => true, |
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106 | ]); |
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107 | |||
108 | $manager = $this->getManager(); |
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109 | $manager->create($container); |
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110 | $stream = $manager->interact($container); |
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111 | $manager->start($container); |
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112 | |||
113 | $this->assertNotEmpty($container->getId()); |
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114 | $this->assertInstanceOf('\Docker\Http\Stream\InteractiveStream', $stream); |
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115 | |||
116 | stream_set_blocking($stream->getSocket(), 0); |
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117 | |||
118 | $read = [$stream->getSocket()]; |
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119 | $write = null; |
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120 | $expect = null; |
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121 | |||
122 | $stream->write("echo test\n"); |
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123 | $data = ""; |
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124 | do { |
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125 | $frame = $stream->receive(true); |
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126 | $data .= $frame['data']; |
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127 | } while (stream_select($read, $write, $expect, 1) > 0); |
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128 | |||
129 | $manager->stop($container, 1); |
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130 | |||
131 | $this->assertRegExp('#root@'.substr($container->getId(), 0, 12).':/\# echo test#', $data, $data); |
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132 | } |
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133 | |||
134 | public function testCreateThrowsRightFormedException() |
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135 | { |
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136 | $container = new Container(['Image' => 'non-existent']); |
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137 | |||
138 | $manager = $this->getManager(); |
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139 | |||
140 | try { |
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141 | $manager->create($container); |
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142 | } catch (\GuzzleHttp\Exception\RequestException $e) { |
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143 | $this->assertTrue($e->hasResponse()); |
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144 | $this->assertEquals("404", $e->getResponse()->getStatusCode()); |
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145 | $this->assertContains('No such image', $e->getMessage()); |
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146 | } |
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147 | } |
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148 | |||
149 | public function testStart() |
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150 | { |
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151 | $container = new Container(['Image' => 'ubuntu:precise', 'Cmd' => ['/bin/true']]); |
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152 | |||
153 | $manager = $this->getManager(); |
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154 | $manager->create($container); |
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155 | $manager->start($container); |
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156 | |||
157 | $runtimeInformations = $container->getRuntimeInformations(); |
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158 | |||
159 | $this->assertEquals(0, $runtimeInformations['State']['ExitCode']); |
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160 | } |
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161 | |||
162 | public function testRunDefault() |
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163 | { |
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164 | $container = new Container(['Image' => 'ubuntu:precise', 'Cmd' => ['/bin/true']]); |
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165 | $manager = $this |
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166 | ->getMockBuilder('\Docker\Manager\ContainerManager') |
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167 | ->setMethods(['create', 'start', 'wait']) |
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168 | ->disableOriginalConstructor() |
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169 | ->getMock(); |
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170 | |||
171 | $container->setExitCode(0); |
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172 | |||
173 | $manager->expects($this->once()) |
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174 | ->method('create') |
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175 | ->with($this->isInstanceOf('\Docker\Container')) |
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176 | ->will($this->returnSelf()); |
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177 | |||
178 | $manager->expects($this->once()) |
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179 | ->method('start') |
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180 | ->with($this->isInstanceOf('\Docker\Container')) |
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181 | ->will($this->returnSelf()); |
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182 | |||
183 | $manager->expects($this->once()) |
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184 | ->method('wait') |
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185 | ->with($this->isInstanceOf('\Docker\Container')) |
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186 | ->will($this->returnSelf()); |
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187 | |||
188 | $this->assertTrue($manager->run($container)); |
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189 | } |
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190 | |||
191 | public function testRunAttach() |
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192 | { |
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193 | $container = new Container(['Image' => 'ubuntu:precise', 'Cmd' => ['/bin/true']]); |
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194 | $manager = $this |
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195 | ->getMockBuilder('\Docker\Manager\ContainerManager') |
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196 | ->setMethods(['create', 'start', 'wait', 'attach']) |
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197 | ->disableOriginalConstructor() |
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198 | ->getMock(); |
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199 | |||
200 | $response = $this->getMockBuilder('\GuzzleHttp\Message\Response')->disableOriginalConstructor()->getMock(); |
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201 | $stream = $this->getMockBuilder('\GuzzleHttp\Stream\Stream')->disableOriginalConstructor()->getMock(); |
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202 | |||
203 | $container->setExitCode(0); |
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204 | $callback = function () {}; |
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205 | |||
206 | $manager->expects($this->once()) |
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207 | ->method('create') |
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208 | ->with($this->isInstanceOf('\Docker\Container')) |
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209 | ->will($this->returnSelf()); |
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210 | |||
211 | $manager->expects($this->once()) |
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212 | ->method('attach') |
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213 | ->with($this->isInstanceOf('\Docker\Container'), $this->equalTo($callback), $this->equalTo(true), $this->equalTo(true), $this->equalTo(true), $this->equalTo(true), $this->equalTo(true), $this->equalTo(null)) |
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214 | ->will($this->returnValue($response)); |
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215 | |||
216 | $manager->expects($this->once()) |
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217 | ->method('start') |
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218 | ->with($this->isInstanceOf('\Docker\Container')) |
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219 | ->will($this->returnSelf()); |
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220 | |||
221 | $response->expects($this->once()) |
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222 | ->method('getBody') |
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223 | ->will($this->returnValue($stream)); |
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224 | |||
225 | $manager->expects($this->once()) |
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226 | ->method('wait') |
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227 | ->with($this->isInstanceOf('\Docker\Container')) |
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228 | ->will($this->returnSelf()); |
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229 | |||
230 | $this->assertTrue($manager->run($container, $callback)); |
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231 | } |
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232 | |||
233 | public function testRunDaemon() |
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234 | { |
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235 | $container = new Container(['Image' => 'ubuntu:precise', 'Cmd' => ['/bin/true']]); |
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236 | $manager = $this |
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237 | ->getMockBuilder('\Docker\Manager\ContainerManager') |
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238 | ->setMethods(['create', 'start', 'wait']) |
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239 | ->disableOriginalConstructor() |
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240 | ->getMock(); |
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241 | |||
242 | $container->setExitCode(0); |
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243 | |||
244 | $manager->expects($this->once()) |
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245 | ->method('create') |
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246 | ->with($this->isInstanceOf('\Docker\Container')) |
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247 | ->will($this->returnSelf()); |
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248 | |||
249 | $manager->expects($this->once()) |
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250 | ->method('start') |
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251 | ->with($this->isInstanceOf('\Docker\Container')) |
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252 | ->will($this->returnSelf()); |
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253 | |||
254 | $manager->expects($this->never()) |
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255 | ->method('wait'); |
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256 | |||
257 | $this->assertNull($manager->run($container, null, [], true)); |
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258 | } |
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259 | |||
260 | public function testAttach() |
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261 | { |
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262 | $container = new Container(['Image' => 'ubuntu:precise', 'Cmd' => ['/bin/bash', '-c', 'echo -n "output"']]); |
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263 | $manager = $this->getManager(); |
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264 | |||
265 | $type = 0; |
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266 | $output = ""; |
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267 | |||
268 | $manager->create($container); |
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269 | $response = $manager->attach($container, function ($log, $stdtype) use (&$type, &$output) { |
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270 | $type = $stdtype; |
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271 | $output = $log; |
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272 | }); |
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273 | $manager->start($container); |
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274 | |||
275 | $response->getBody()->getContents(); |
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276 | |||
277 | $this->assertEquals(1, $type); |
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278 | $this->assertEquals('output', $output); |
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279 | } |
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280 | |||
281 | public function testAttachStderr() |
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282 | { |
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283 | $container = new Container(['Image' => 'ubuntu:precise', 'Cmd' => ['/bin/bash', '-c', 'echo -n "error" 1>&2']]); |
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284 | $manager = $this->getManager(); |
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285 | |||
286 | $type = 0; |
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287 | $output = ""; |
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288 | |||
289 | $manager->create($container); |
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290 | $response = $manager->attach($container, function ($log, $stdtype) use (&$type, &$output) { |
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291 | $type = $stdtype; |
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292 | $output = $log; |
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293 | }); |
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294 | $manager->start($container); |
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295 | |||
296 | $response->getBody()->getContents(); |
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297 | |||
298 | $this->assertEquals(2, $type); |
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299 | $this->assertEquals('error', $output); |
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300 | } |
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301 | |||
302 | public function testWait() |
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303 | { |
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304 | $container = new Container(['Image' => 'ubuntu:precise', 'Cmd' => ['/bin/sleep', '1']]); |
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305 | |||
306 | $manager = $this->getManager(); |
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307 | $manager->run($container); |
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308 | $manager->wait($container); |
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309 | |||
310 | $runtimeInformations = $container->getRuntimeInformations(); |
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311 | |||
312 | $this->assertEquals(0, $runtimeInformations['State']['ExitCode']); |
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313 | } |
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314 | |||
315 | public function testWaitWithTimeout() |
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316 | { |
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317 | if (getenv('DOCKER_TLS_VERIFY')) { |
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318 | $this->markTestSkipped('This test failed when using ssl due to this bug : https://bugs.php.net/bug.php?id=41631'); |
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319 | } |
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320 | |||
321 | $container = new Container(['Image' => 'ubuntu:precise', 'Cmd' => ['/bin/sleep', '2']]); |
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322 | |||
323 | $manager = $this->getManager(); |
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324 | $manager->create($container); |
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325 | $manager->start($container); |
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326 | $manager->wait($container, 1); |
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327 | } |
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328 | |||
329 | public function testTimeoutExceptionHasRequest() |
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330 | { |
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331 | if (getenv('DOCKER_TLS_VERIFY')) { |
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332 | $this->markTestSkipped('This test failed when using ssl due to this bug : https://bugs.php.net/bug.php?id=41631'); |
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333 | } |
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334 | |||
335 | $container = new Container(['Image' => 'ubuntu:precise', 'Cmd' => ['/bin/sleep', '2']]); |
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336 | |||
337 | $manager = $this->getManager(); |
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338 | $manager->run($container); |
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339 | |||
340 | try { |
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341 | $manager->wait($container, 1); |
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342 | } catch (RequestException $e) { |
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343 | $this->assertInstanceOf('Docker\\Http\\Request', $e->getRequest()); |
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344 | } |
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345 | } |
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346 | |||
347 | public function testExposeFixedPort() |
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348 | { |
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349 | $container = new Container(['Image' => 'ubuntu:precise', 'Cmd' => ['/bin/sleep', '1']]); |
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350 | |||
351 | $port = new Port('8888:80/tcp'); |
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352 | |||
353 | $container->setExposedPorts($port); |
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354 | |||
355 | $manager = $this->getManager(); |
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356 | $manager->create($container); |
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357 | $manager->start($container, ['PortBindings' => $port->toSpec()]); |
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358 | |||
359 | $this->assertEquals(8888, $container->getMappedPort(80)->getHostPort()); |
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360 | } |
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361 | |||
362 | public function testExposeRandomPort() |
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363 | { |
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364 | $container = new Container(['Image' => 'ubuntu:precise', 'Cmd' => ['/bin/sleep', '1']]); |
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365 | |||
366 | $port = new Port('80/tcp'); |
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367 | $container->setExposedPorts($port); |
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368 | |||
369 | $manager = $this->getManager(); |
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370 | $manager->create($container); |
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371 | $manager->start($container, ['PortBindings' => $port->toSpec()]); |
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372 | |||
373 | $this->assertInternalType('integer', $container->getMappedPort(80)->getHostPort()); |
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374 | } |
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375 | |||
376 | public function testInspect() |
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377 | { |
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378 | $manager = $this->getManager(); |
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379 | |||
380 | $this->assertEquals(null, $manager->find('foo')); |
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381 | |||
382 | $container = new Container(['Image' => 'ubuntu:precise', 'Cmd' => ['/bin/true']]); |
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383 | $manager->create($container); |
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384 | |||
385 | $this->assertInstanceOf('Docker\\Container', $manager->find($container->getId())); |
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386 | } |
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387 | |||
388 | public function testRemove() |
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389 | { |
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390 | $container = new Container(['Image' => 'ubuntu:precise', 'Cmd' => ['date']]); |
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391 | |||
392 | $manager = $this->getManager(); |
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393 | $manager->create($container); |
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394 | $manager->start($container); |
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395 | $manager->wait($container); |
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396 | $manager->remove($container); |
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397 | |||
398 | $this->setExpectedException('\\Docker\\Exception\\ContainerNotFoundException', 'Container not found'); |
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399 | $manager->inspect($container); |
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400 | } |
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401 | |||
402 | public function testForceRemove() |
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403 | { |
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404 | $container = new Container(['Image' => 'ubuntu:precise', 'Cmd' => ['tail', '-f', '/var/log/lastlog']]); |
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405 | |||
406 | $manager = $this->getManager(); |
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407 | $manager->create($container); |
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408 | $manager->start($container); |
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409 | |||
410 | try { |
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411 | $manager->remove($container); |
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412 | $this->assertTrue(false); |
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413 | } catch (APIException $e) { |
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414 | $this->assertTrue(true); |
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415 | } |
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416 | |||
417 | $manager->remove($container, false, true); |
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418 | |||
419 | try { |
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420 | $manager->inspect($container); |
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421 | $this->assertTrue(false); |
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422 | } catch (ContainerNotFoundException $e) { |
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423 | $this->assertTrue(true); |
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424 | } |
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425 | } |
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426 | |||
427 | public function testRemoveContainers() |
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428 | { |
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429 | $containers = ['3360ea744df2', 'a412d121d015']; |
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430 | $manager = $this |
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431 | ->getMockBuilder('\Docker\Manager\ContainerManager') |
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432 | ->setMethods(['remove']) |
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433 | ->disableOriginalConstructor() |
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434 | ->getMock(); |
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435 | |||
436 | $manager->expects($this->exactly(2)) |
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437 | ->method('remove') |
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438 | ->with($this->isInstanceOf('\Docker\Container'), false) |
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439 | ->will($this->returnSelf()); |
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440 | |||
441 | $manager->removeContainers($containers); |
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442 | } |
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443 | |||
444 | public function testForceRemoveContainers() |
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445 | { |
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446 | $containers = ['3360ea744df2', 'a412d121d015']; |
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447 | $manager = $this |
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448 | ->getMockBuilder('\Docker\Manager\ContainerManager') |
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449 | ->setMethods(['remove']) |
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450 | ->disableOriginalConstructor() |
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451 | ->getMock(); |
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452 | |||
453 | $manager->expects($this->exactly(2)) |
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454 | ->method('remove') |
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455 | ->with($this->isInstanceOf('\Docker\Container'), false, true) |
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456 | ->will($this->returnSelf()); |
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457 | |||
458 | $manager->removeContainers($containers, false, true); |
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459 | } |
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460 | |||
461 | public function testTop() |
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462 | { |
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463 | $container = new Container(['Image' => 'ubuntu:precise', 'Cmd' => ['sleep', '5']]); |
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464 | $manager = $this->getManager(); |
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465 | $manager->run($container, null, [], true); |
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466 | |||
467 | sleep(1); |
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468 | |||
469 | $processes = $manager->top($container); |
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470 | |||
471 | $this->assertCount(1, $processes); |
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472 | $this->assertArrayHasKey('COMMAND', $processes[0]); |
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473 | $this->assertEquals('sleep 5', $processes[0]['COMMAND']); |
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474 | |||
475 | $manager->kill($container); |
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476 | $manager->remove($container); |
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477 | } |
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478 | |||
479 | public function testChanges() |
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480 | { |
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481 | $container = new Container(['Image' => 'ubuntu:precise', 'Cmd' => ['touch', '/docker-php-test']]); |
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482 | $manager = $this->getManager(); |
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483 | $manager->run($container); |
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484 | $manager->wait($container); |
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485 | |||
486 | $changes = $manager->changes($container); |
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487 | |||
488 | $manager->remove($container); |
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489 | |||
490 | $this->assertCount(1, $changes); |
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491 | $this->assertEquals('/docker-php-test', $changes[0]['Path']); |
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492 | $this->assertEquals(1, $changes[0]['Kind']); |
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493 | } |
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494 | |||
495 | public function testExport() |
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496 | { |
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497 | $container = new Container(['Image' => 'ubuntu:precise', 'Cmd' => ['touch', '/docker-php-test']]); |
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498 | $manager = $this->getManager(); |
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499 | $manager->run($container); |
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500 | $manager->wait($container); |
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501 | |||
502 | $exportStream = $manager->export($container); |
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503 | |||
504 | $this->assertInstanceOf('\GuzzleHttp\Stream\Stream', $exportStream); |
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505 | |||
506 | $tarFileName = tempnam(sys_get_temp_dir(), 'docker-php-export-test-'); |
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507 | $tarFile = fopen($tarFileName, 'w+'); |
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508 | |||
509 | stream_copy_to_stream($exportStream->detach(), $tarFile); |
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510 | fclose($tarFile); |
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511 | |||
512 | exec('/usr/bin/env tar -tf '.$tarFileName, $output); |
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513 | |||
514 | $this->assertContains('docker-php-test', $output); |
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515 | $this->assertContains('.dockerinit', $output); |
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516 | |||
517 | unlink($tarFileName); |
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518 | $manager->remove($container); |
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519 | } |
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520 | |||
521 | public function testCopyToDisk() |
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522 | { |
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523 | $container = new Container(['Image' => 'ubuntu:precise', 'Cmd' => ['touch', '/etc/default/docker-php-test']]); |
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524 | $manager = $this->getManager(); |
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525 | $manager->run($container); |
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526 | $manager->wait($container); |
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527 | |||
528 | $tarFileName = tempnam(sys_get_temp_dir(), 'testcopyToDisk.tar'); |
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529 | $manager->copyToDisk($container, '/etc/default', $tarFileName); |
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530 | |||
531 | exec('/usr/bin/env tar -tf '.$tarFileName, $output); |
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532 | $this->assertContains('default/docker-php-test', $output); |
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533 | |||
534 | unlink($tarFileName); |
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535 | $manager->remove($container); |
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536 | } |
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537 | |||
538 | public function testLogs() |
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539 | { |
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540 | $container = new Container(['Image' => 'ubuntu:precise', 'Cmd' => ['echo', 'test']]); |
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541 | $manager = $this->getManager(); |
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542 | $manager->run($container); |
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543 | $manager->stop($container); |
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544 | $logs = $manager->logs($container, false, true); |
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545 | $manager->remove($container); |
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546 | |||
547 | $this->assertGreaterThanOrEqual(1, count($logs)); |
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548 | |||
549 | $logs = array_map(function ($value) { |
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550 | return $value['output']; |
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551 | }, $logs); |
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552 | |||
553 | $this->assertContains("test", implode("", $logs)); |
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554 | } |
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555 | |||
556 | public function testRestart() |
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557 | { |
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558 | $manager = $this->getManager(); |
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559 | |||
560 | $container = new Container(['Image' => 'busybox', 'Cmd' => ['sleep', '10']]); |
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561 | |||
562 | $manager->create($container); |
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563 | $manager->start($container); |
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564 | $this->assertEquals('0001-01-01T00:00:00Z', $container->getRuntimeInformations()['State']['FinishedAt']); |
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565 | |||
566 | $manager->restart($container); |
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567 | $this->assertNotEquals('0001-01-01T00:00:00Z', $container->getRuntimeInformations()['State']['FinishedAt']); |
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568 | |||
569 | $manager->stop($container); |
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570 | $manager->remove($container); |
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571 | } |
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572 | |||
573 | public function testKill() |
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574 | { |
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575 | $manager = $this->getManager(); |
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576 | $dockerFileBuilder = new ContextBuilder(); |
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577 | $dockerFileBuilder->from('ubuntu:precise'); |
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578 | $dockerFileBuilder->add('/kill.sh', file_get_contents(__DIR__ . DIRECTORY_SEPARATOR . 'script' . DIRECTORY_SEPARATOR . 'kill.sh')); |
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579 | $dockerFileBuilder->run('chmod +x /kill.sh'); |
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580 | |||
581 | $this->getDocker()->build($dockerFileBuilder->getContext(), 'docker-php-kill-test', null, true, false, true); |
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582 | |||
583 | $container = new Container(['Image' => 'docker-php-kill-test:latest', 'Cmd' => ['/kill.sh']]); |
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584 | $manager->create($container); |
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585 | $manager->start($container); |
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586 | $manager->kill($container, "SIGHUP"); |
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587 | $manager->wait($container); |
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588 | |||
589 | $logs = $manager->logs($container, false, true); |
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590 | $logs = array_map(function ($value) { |
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591 | return $value['output']; |
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592 | }, $logs); |
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593 | |||
594 | $manager->remove($container); |
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595 | $this->getDocker()->getImageManager()->remove($container->getImage()); |
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596 | |||
597 | $this->assertContains('HUP', implode("", $logs)); |
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598 | } |
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599 | |||
600 | public function testExec() |
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601 | { |
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602 | $manager = $this->getManager(); |
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603 | $dockerFileBuilder = new ContextBuilder(); |
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604 | $dockerFileBuilder->from('ubuntu:precise'); |
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605 | $dockerFileBuilder->add('/daemon.sh', file_get_contents(__DIR__ . DIRECTORY_SEPARATOR . 'script' . DIRECTORY_SEPARATOR . 'daemon.sh')); |
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606 | $dockerFileBuilder->run('chmod +x /daemon.sh'); |
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607 | |||
608 | $this->getDocker()->build($dockerFileBuilder->getContext(), 'docker-php-restart-test', null, true, false, true); |
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609 | |||
610 | $container = new Container(['Image' => 'docker-php-restart-test', 'Cmd' => ['/daemon.sh']]); |
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611 | $manager->create($container); |
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612 | $manager->start($container); |
||
613 | |||
614 | $type = 0; |
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615 | $output = ""; |
||
616 | $execId = $manager->exec($container, ['/bin/bash', '-c', 'echo -n "output"']); |
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617 | |||
618 | $this->assertNotNull($execId); |
||
619 | |||
620 | $response = $manager->execstart($execId, function ($log, $stdtype) use (&$type, &$output) { |
||
621 | $type = $stdtype; |
||
622 | $output = $log; |
||
623 | }); |
||
624 | |||
625 | $response->getBody()->getContents(); |
||
626 | |||
627 | $manager->kill($container); |
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628 | $manager->remove($container); |
||
629 | |||
630 | $this->assertEquals(1, $type); |
||
631 | $this->assertEquals('output', $output); |
||
632 | } |
||
633 | |||
634 | public function testExecInspect() |
||
635 | { |
||
636 | $manager = $this->getManager(); |
||
637 | $dockerFileBuilder = new ContextBuilder(); |
||
638 | $dockerFileBuilder->from('ubuntu:precise'); |
||
639 | $dockerFileBuilder->add('/daemon.sh', file_get_contents(__DIR__ . DIRECTORY_SEPARATOR . 'script' . DIRECTORY_SEPARATOR . 'daemon.sh')); |
||
640 | $dockerFileBuilder->run('chmod +x /daemon.sh'); |
||
641 | |||
642 | $this->getDocker()->build($dockerFileBuilder->getContext(), 'docker-php-restart-test', null, true, false, true); |
||
643 | |||
644 | $container = new Container(['Image' => 'docker-php-restart-test', 'Cmd' => ['/daemon.sh']]); |
||
645 | $manager->create($container); |
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646 | $manager->start($container); |
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647 | |||
648 | $execId = $manager->exec($container, ['/bin/bash', '-c', 'echo -n "output"']); |
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649 | $inspection = $manager->execinspect($execId); |
||
650 | |||
651 | $this->assertEquals(0, $inspection->ExitCode); |
||
652 | $this->assertEquals(false, $inspection->Running); |
||
653 | } |
||
654 | |||
655 | public function testRename() |
||
656 | { |
||
657 | $container = new Container(['Image' => 'ubuntu:precise', 'Cmd' => ['/bin/true']]); |
||
658 | |||
659 | $manager = $this->getManager(); |
||
660 | $manager->create($container); |
||
661 | $manager->start($container); |
||
662 | $manager->rename($container, 'FoobarRenamed'); |
||
663 | |||
664 | $runtimeInformations = $container->getRuntimeInformations(); |
||
665 | |||
666 | $this->assertInstanceOf('Docker\\Container', $manager->find('FoobarRenamed')); |
||
667 | $manager->stop($container); // cleanup |
||
668 | $manager->remove($container); |
||
669 | } |
||
670 | |||
671 | public function testPause() |
||
672 | { |
||
673 | $container = new Container(['Image' => 'ubuntu:precise', 'Cmd' => ['/bin/sleep', '1']]); |
||
674 | |||
675 | $manager = $this->getManager(); |
||
676 | $manager->create($container); |
||
677 | $manager->start($container); |
||
678 | |||
679 | $runtimeInformations = $container->getRuntimeInformations(); |
||
680 | $this->assertEquals(false, $runtimeInformations['State']['Paused']); |
||
681 | $this->assertEquals(true, $runtimeInformations['State']['Running']); |
||
682 | |||
683 | $manager->pause($container); |
||
684 | |||
685 | $runtimeInformations = $container->getRuntimeInformations(); |
||
686 | $this->assertEquals(true, $runtimeInformations['State']['Paused']); |
||
687 | $this->assertEquals(true, $runtimeInformations['State']['Running']); |
||
688 | |||
689 | $manager->unpause($container); |
||
690 | |||
691 | $runtimeInformations = $container->getRuntimeInformations(); |
||
692 | $this->assertEquals(false, $runtimeInformations['State']['Paused']); |
||
693 | $this->assertEquals(true, $runtimeInformations['State']['Running']); |
||
694 | |||
695 | // cleanup |
||
696 | $manager->stop($container); |
||
697 | $manager->remove($container); |
||
698 | }*/ |
||
699 | |||
700 | } |
||
701 |
It seems like the method you are trying to call exists only in some of the possible types.
Let’s take a look at an example:
Available Fixes
Add an additional type-check:
Only allow a single type to be passed if the variable comes from a parameter: