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✨ : save stack status on job completion
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108 changes: 108 additions & 0 deletions
108
src/test/java/io/codeka/gaia/runner/StackRunnerTest.java
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| package io.codeka.gaia.runner; | ||
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| import com.spotify.docker.client.DockerClient; | ||
| import com.spotify.docker.client.messages.ContainerConfig; | ||
| import com.spotify.docker.client.messages.ContainerCreation; | ||
| import com.spotify.docker.client.messages.ContainerExit; | ||
| import io.codeka.gaia.bo.*; | ||
| import io.codeka.gaia.repository.JobRepository; | ||
| import io.codeka.gaia.repository.StackRepository; | ||
| import org.junit.jupiter.api.Test; | ||
| import org.junit.jupiter.api.extension.ExtendWith; | ||
| import org.mockito.Answers; | ||
| import org.mockito.Mock; | ||
| import org.mockito.junit.jupiter.MockitoExtension; | ||
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| import java.nio.channels.WritableByteChannel; | ||
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| import static org.junit.jupiter.api.Assertions.*; | ||
| import static org.mockito.Mockito.*; | ||
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| @ExtendWith(MockitoExtension.class) | ||
| class StackRunnerTest { | ||
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| @Mock | ||
| private DockerClient dockerClient; | ||
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| @Mock(answer = Answers.RETURNS_SELF) | ||
| private ContainerConfig.Builder builder; | ||
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| @Mock | ||
| private Settings settings; | ||
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| @Mock | ||
| private StackCommandBuilder stackCommandBuilder; | ||
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| @Mock | ||
| private StackRepository stackRepository; | ||
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| @Mock | ||
| private HttpHijackWorkaround httpHijackWorkaround; | ||
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| @Mock | ||
| private JobRepository jobRepository; | ||
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| @Test | ||
| void job_shouldBeSavedToDatabaseAfterRun() throws Exception { | ||
| var job = new Job(); | ||
| var module = new TerraformModule(); | ||
| var stack = new Stack(); | ||
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| var stackRunner = new StackRunner(dockerClient, builder, settings, stackCommandBuilder, stackRepository, httpHijackWorkaround, jobRepository); | ||
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| // simulating a container with id 12 | ||
| var containerCreation = mock(ContainerCreation.class); | ||
| when(containerCreation.id()).thenReturn("12"); | ||
| when(dockerClient.createContainer(any())).thenReturn(containerCreation); | ||
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| // setting mocks to let test pass till the end | ||
| var writableByteChannel = mock(WritableByteChannel.class); | ||
| when(httpHijackWorkaround.getOutputStream(any(), any())).thenReturn(writableByteChannel); | ||
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| when(stackCommandBuilder.buildApplyScript(stack, module)).thenReturn(""); | ||
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| // given | ||
| var containerExit = mock(ContainerExit.class); | ||
| when(containerExit.statusCode()).thenReturn(0L); | ||
| when(dockerClient.waitContainer("12")).thenReturn(containerExit); | ||
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| // when | ||
| stackRunner.run(job, module, stack); | ||
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| // then | ||
| verify(jobRepository).save(job); | ||
| } | ||
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| @Test | ||
| void successfullJob_shouldSetTheStackStateToRunning() throws Exception { | ||
| var job = new Job(); | ||
| var module = new TerraformModule(); | ||
| var stack = new Stack(); | ||
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| var stackRunner = new StackRunner(dockerClient, builder, settings, stackCommandBuilder, stackRepository, httpHijackWorkaround, jobRepository); | ||
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| // simulating a container with id 12 | ||
| var containerCreation = mock(ContainerCreation.class); | ||
| when(containerCreation.id()).thenReturn("12"); | ||
| when(dockerClient.createContainer(any())).thenReturn(containerCreation); | ||
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| // setting mocks to let test pass till the end | ||
| var writableByteChannel = mock(WritableByteChannel.class); | ||
| when(httpHijackWorkaround.getOutputStream(any(), any())).thenReturn(writableByteChannel); | ||
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| when(stackCommandBuilder.buildApplyScript(stack, module)).thenReturn(""); | ||
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| // given | ||
| var containerExit = mock(ContainerExit.class); | ||
| when(containerExit.statusCode()).thenReturn(0L); | ||
| when(dockerClient.waitContainer("12")).thenReturn(containerExit); | ||
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| // when | ||
| stackRunner.run(job, module, stack); | ||
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| // then | ||
| assertEquals(StackState.RUNNING, stack.getState()); | ||
| verify(stackRepository).save(stack); | ||
| } | ||
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| } |