How to use

findDependencyMaterial

method

in

com.thoughtworks.go.config.materials.MaterialConfigs

  public boolean hasDependencyMaterial(PipelineConfig pipeline) {
    return findDependencyMaterial(pipeline.name()) != null;
  }
}

public DependencyMaterialConfig findDependencyMaterial(CaseInsensitiveString pipelineName) {
  return getMaterials().findDependencyMaterial(pipelineName);
}

@Override
public PipelineConfig findPipelineUsingThisPipelineAsADependency(String pipelineName) {
  List<PipelineConfig> configs = getAllPipelineConfigs();
  for (PipelineConfig config : configs) {
    DependencyMaterialConfig materialConfig = config.materialConfigs().findDependencyMaterial(new CaseInsensitiveString(pipelineName));
    if (materialConfig != null) {
      return config;
    }
  }
  return null;
}

@Test
public void shouldAllowToDependOnPipelineDefinedInFile_WhenInFile() throws Exception {
  CruiseConfig cruiseConfig = new BasicCruiseConfig();
  PipelineConfig pipeline1 = goConfigMother.addPipeline(cruiseConfig, "pipeline1", "stage", "build");
  PipelineConfig pipeline2 = goConfigMother.addPipeline(cruiseConfig, "pipeline2", "stage", "build");
  goConfigMother.setDependencyOn(cruiseConfig, pipeline2, "pipeline1", "stage");
  pipeline1.setOrigin(new FileConfigOrigin());
  pipeline2.setOrigin(new FileConfigOrigin());
  pipeline1.materialConfigs().validate(ConfigSaveValidationContext.forChain(cruiseConfig, new BasicPipelineConfigs(), pipeline1));
  assertThat(pipeline1.materialConfigs().errors().isEmpty(), is(true));
  pipeline2.materialConfigs().validate(ConfigSaveValidationContext.forChain(cruiseConfig, new BasicPipelineConfigs(), pipeline2));
  DependencyMaterialConfig dep = pipeline2.materialConfigs().findDependencyMaterial(new CaseInsensitiveString("pipeline1"));
  assertThat(dep.errors().isEmpty(), is(true));
}

@Test
public void shouldNotAllowToDependOnPipelineDefinedInConfigRepository_WhenDownstreamInFile() throws Exception {
  CruiseConfig cruiseConfig = new BasicCruiseConfig();
  PipelineConfig pipeline1 = goConfigMother.addPipeline(cruiseConfig, "pipeline1", "stage", "build");
  PipelineConfig pipeline2 = goConfigMother.addPipeline(cruiseConfig, "pipeline2", "stage", "build");
  goConfigMother.setDependencyOn(cruiseConfig, pipeline2, "pipeline1", "stage");
  pipeline1.setOrigin(new RepoConfigOrigin());
  pipeline2.setOrigin(new FileConfigOrigin());
  pipeline1.materialConfigs().validate(ConfigSaveValidationContext.forChain(cruiseConfig, new BasicPipelineConfigs(), pipeline1));
  assertThat(pipeline1.materialConfigs().errors().isEmpty(), is(true));
  pipeline2.materialConfigs().validate(ConfigSaveValidationContext.forChain(cruiseConfig, new BasicPipelineConfigs(), pipeline2));
  DependencyMaterialConfig invalidDependency = pipeline2.materialConfigs().findDependencyMaterial(new CaseInsensitiveString("pipeline1"));
  assertThat(invalidDependency.errors().isEmpty(), is(false));
  assertThat(invalidDependency.errors().on(DependencyMaterialConfig.ORIGIN),startsWith("Dependency from pipeline defined in"));
}
@Test

@Test
public void shouldAllowToDependOnPipelineDefinedInConfigRepository_WhenInConfigRepository() throws Exception {
  CruiseConfig cruiseConfig = new BasicCruiseConfig();
  PipelineConfig pipeline1 = goConfigMother.addPipeline(cruiseConfig, "pipeline1", "stage", "build");
  PipelineConfig pipeline2 = goConfigMother.addPipeline(cruiseConfig, "pipeline2", "stage", "build");
  goConfigMother.setDependencyOn(cruiseConfig, pipeline2, "pipeline1", "stage");
  pipeline1.setOrigin(new RepoConfigOrigin(new ConfigRepoConfig(new SvnMaterialConfig("http://mysvn", false), "myplugin"), "123"));
  pipeline2.setOrigin(new RepoConfigOrigin(new ConfigRepoConfig(new SvnMaterialConfig("http://othersvn", false), "myplugin"), "2222"));
  pipeline1.materialConfigs().validate(ConfigSaveValidationContext.forChain(cruiseConfig, new BasicPipelineConfigs(), pipeline1));
  assertThat(pipeline1.materialConfigs().errors().isEmpty(), is(true));
  pipeline2.materialConfigs().validate(ConfigSaveValidationContext.forChain(cruiseConfig, new BasicPipelineConfigs(), pipeline2));
  DependencyMaterialConfig dep = pipeline2.materialConfigs().findDependencyMaterial(new CaseInsensitiveString("pipeline1"));
  assertThat(dep.errors().isEmpty(), is(true));
}
@Test