public async Task UploadDefinition_UploadsDefinition_IfObjectDoesntExist()
{
var logger = Substitute.For <ILogger <PipelineDeployer> >();
var fileFetcher = Substitute.For <GithubFileFetcher>();
var deployer = Substitute.For <DeployStackFacade>();
var statusNotifier = Substitute.For <GithubStatusNotifier>();
var sumComputer = Substitute.For <Sha256SumComputer>();
var config = Options.Create(new Config {
ArtifactStore = bucketName
});
var s3Client = Substitute.For <IAmazonS3>();
var pipelineDeployer = new PipelineDeployer(s3Client, sumComputer, fileFetcher, statusNotifier, deployer, config, logger);
s3Client
.When(client => client.GetObjectMetadataAsync(Any <string>(), Any <string>()))
.Do(client => throw new Exception());
sumComputer.ComputeSum(Any <string>()).Returns(sum);
var result = await pipelineDeployer.UploadDefinition(githubRepo, definition);
result.Should().BeEquivalentTo(expectedKey);
await s3Client.Received().GetObjectMetadataAsync(Is(bucketName), Is(expectedKey));
await s3Client.Received().PutObjectAsync(Is <PutObjectRequest>(req =>
req.BucketName == bucketName &&
req.Key == expectedKey &&
req.ContentBody == definition
));
}
public async Task Deploy_ShouldNotifySuccess_IfNoUpdatesPerformed()
{
var logger = Substitute.For <ILogger <PipelineDeployer> >();
var fileFetcher = Substitute.For <GithubFileFetcher>();
var deployer = Substitute.For <DeployStackFacade>();
var sumComputer = Substitute.For <Sha256SumComputer>();
var statusNotifier = Substitute.For <GithubStatusNotifier>();
var s3Client = Substitute.For <IAmazonS3>();
var pipelineDeployer = new PipelineDeployer(s3Client, sumComputer, fileFetcher, statusNotifier, deployer, config, logger);
fileFetcher.Fetch(Any <string>(), Is(templateFileName), Any <string>()).Returns(template);
fileFetcher.Fetch(Any <string>(), Is(definitionFileName), Any <string>()).Returns((string)null);
deployer
.When(x => x.Deploy(Any <DeployStackContext>()))
.Do(x => throw new NoUpdatesException(""));
await pipelineDeployer.Deploy(new PushEvent
{
Ref = gitRef,
Repository = new Repository
{
Name = githubRepo,
ContentsUrl = contentsUrl,
DefaultBranch = githubBranch
},
HeadCommit = new Commit {
Id = commitSha
}
});
await statusNotifier.Received().NotifySuccess(Is(githubRepo), Is(commitSha));
}
public async Task Deploy_NotifyPending_IfTemplateWasFound()
{
var logger = Substitute.For <ILogger <PipelineDeployer> >();
var fileFetcher = Substitute.For <GithubFileFetcher>();
var deployer = Substitute.For <DeployStackFacade>();
var sumComputer = Substitute.For <Sha256SumComputer>();
var statusNotifier = Substitute.For <GithubStatusNotifier>();
var s3Client = Substitute.For <IAmazonS3>();
var pipelineDeployer = new PipelineDeployer(s3Client, sumComputer, fileFetcher, statusNotifier, deployer, config, logger);
fileFetcher.Fetch(Any <string>(), Is(templateFileName), Any <string>()).Returns(template);
fileFetcher.Fetch(Any <string>(), Is(definitionFileName), Any <string>()).Returns((string)null);
await pipelineDeployer.Deploy(new PushEvent
{
Ref = gitRef,
Repository = new Repository
{
Name = githubRepo,
ContentsUrl = contentsUrl,
DefaultBranch = githubBranch
},
HeadCommit = new Commit {
Id = commitSha
}
});
await statusNotifier.Received().NotifyPending(Is(githubRepo), Is(commitSha));
}
public async Task Deploy_ShouldNotDeployStack_IfTemplateWasNotFound()
{
var logger = Substitute.For <ILogger <PipelineDeployer> >();
var fileFetcher = Substitute.For <GithubFileFetcher>();
var deployer = Substitute.For <DeployStackFacade>();
var sumComputer = Substitute.For <Sha256SumComputer>();
var statusNotifier = Substitute.For <GithubStatusNotifier>();
var s3Client = Substitute.For <IAmazonS3>();
var pipelineDeployer = new PipelineDeployer(s3Client, sumComputer, fileFetcher, statusNotifier, deployer, config, logger);
fileFetcher.Fetch(Any <string>(), Is(templateFileName), Any <string>()).Returns((string)null);
await pipelineDeployer.Deploy(new PushEvent
{
Ref = gitRef,
Repository = new Repository
{
ContentsUrl = contentsUrl
},
HeadCommit = new Commit {
Id = commitSha
}
});
await deployer.DidNotReceiveWithAnyArgs().Deploy(null !);
}
public async Task Deploy_ShouldDeployStackWithPipelineDefinition_IfPipelineDefinitionWasFound()
{
var logger = Substitute.For <ILogger <PipelineDeployer> >();
var fileFetcher = Substitute.For <GithubFileFetcher>();
var deployer = Substitute.For <DeployStackFacade>();
var sumComputer = Substitute.For <Sha256SumComputer>();
var statusNotifier = Substitute.For <GithubStatusNotifier>();
var s3Client = Substitute.For <IAmazonS3>();
var pipelineDeployer = new PipelineDeployer(s3Client, sumComputer, fileFetcher, statusNotifier, deployer, config, logger);
fileFetcher.Fetch(Any <string>(), Is(templateFileName), Any <string>()).Returns(template);
fileFetcher.Fetch(Any <string>(), Is(definitionFileName), Any <string>()).Returns(definition);
sumComputer.ComputeSum(Any <string>()).Returns(sum);
await pipelineDeployer.Deploy(new PushEvent
{
Ref = gitRef,
Repository = new Repository
{
Name = githubRepo,
ContentsUrl = contentsUrl,
DefaultBranch = githubBranch
},
HeadCommit = new Commit {
Id = commitSha
}
});
await deployer.Received().Deploy(Is <DeployStackContext>(req =>
req.PassRoleArn == roleArn &&
req.Template == template &&
req.NotificationArn == notificationArn &&
req.ClientRequestToken == commitSha &&
req.StackName == $"{githubRepo}-{stackSuffix}" &&
req.Parameters.Count() == 6 &&
req.Parameters.Any(parameter => parameter.ParameterKey == "PipelineDefinitionBucket" && parameter.ParameterValue == bucketName) &&
req.Parameters.Any(parameter => parameter.ParameterKey == "PipelineDefinitionKey" && parameter.ParameterValue == expectedKey) &&
req.Parameters.Any(parameter => parameter.ParameterKey == "GithubToken" && parameter.ParameterValue == githubToken) &&
req.Parameters.Any(parameter => parameter.ParameterKey == "GithubOwner" && parameter.ParameterValue == githubOwner) &&
req.Parameters.Any(parameter => parameter.ParameterKey == "GithubRepo" && parameter.ParameterValue == githubRepo) &&
req.Parameters.Any(parameter => parameter.ParameterKey == "GithubBranch" && parameter.ParameterValue == githubBranch)
));
}
public async Task UploadDefinition_DoesNotUploadDefinition_IfAlreadyExists()
{
var logger = Substitute.For <ILogger <PipelineDeployer> >();
var fileFetcher = Substitute.For <GithubFileFetcher>();
var deployer = Substitute.For <DeployStackFacade>();
var s3Client = Substitute.For <IAmazonS3>();
var sumComputer = Substitute.For <Sha256SumComputer>();
var statusNotifier = Substitute.For <GithubStatusNotifier>();
var config = Options.Create(new Config {
ArtifactStore = bucketName
});
var pipelineDeployer = new PipelineDeployer(s3Client, sumComputer, fileFetcher, statusNotifier, deployer, config, logger);
sumComputer.ComputeSum(Any <string>()).Returns(sum);
var result = await pipelineDeployer.UploadDefinition(githubRepo, definition);
result.Should().BeEquivalentTo(expectedKey);
await s3Client.Received().GetObjectMetadataAsync(Is(bucketName), Is(expectedKey));
await s3Client.DidNotReceiveWithAnyArgs().PutObjectAsync(null !);
}
public async Task Deploy_FetchesPipelineDefinition()
{
var logger = Substitute.For <ILogger <PipelineDeployer> >();
var fileFetcher = Substitute.For <GithubFileFetcher>();
var deployer = Substitute.For <DeployStackFacade>();
var statusNotifier = Substitute.For <GithubStatusNotifier>();
var sumComputer = Substitute.For <Sha256SumComputer>();
var s3Client = Substitute.For <IAmazonS3>();
var pipelineDeployer = new PipelineDeployer(s3Client, sumComputer, fileFetcher, statusNotifier, deployer, config, logger);
await pipelineDeployer.Deploy(new PushEvent
{
Ref = gitRef,
Repository = new Repository
{
ContentsUrl = contentsUrl
},
HeadCommit = new Commit {
Id = commitSha
}
});
await fileFetcher.Received().Fetch(Is(contentsUrl), Is(definitionFileName), Is(gitRef));
}