/// <summary>
/// Provides the ability to generate delta change manifests between arbitrary build versions.
/// </summary>
/// <param name="api">A TeamCityApi.</param>
/// <param name="issueDetailResolver"></param>
/// <param name="packageChangeComparator">Provides package dependency comparison capability.</param>
/// <param name="packageBuildMappingCache">Provides the ability to map from a Nuget package to the build that created the package.</param>
/// <param name="traversedPackageChanges">Packages changes that we have already calculated and can reuse.</param>
public AggregateBuildDeltaResolver(ITeamCityApi api, IIssueDetailResolver issueDetailResolver, IPackageChangeComparator packageChangeComparator, PackageBuildMappingCache packageBuildMappingCache, ConcurrentBag<NuGetPackageChange> traversedPackageChanges)
{
_api = api;
_issueDetailResolver = issueDetailResolver;
_packageChangeComparator = packageChangeComparator;
_packageBuildMappingCache = packageBuildMappingCache;
_traversedPackageChanges = traversedPackageChanges;
}
/// <summary>
/// Provides the ability to generate delta change manifests between arbitrary build versions.
/// </summary>
/// <param name="api">A TeamCityApi.</param>
/// <param name="externalIssueResolvers">A list of IExternalIssueResolver objects.</param>
/// <param name="packageChangeComparator">Provides package dependency comparison capability.</param>
/// <param name="packageBuildMappingCache">Provides the ability to map from a Nuget package to the build that created the package.</param>
public AggregateBuildDeltaResolver(ITeamCityApi api, IEnumerable<IExternalIssueResolver> externalIssueResolvers, IPackageChangeComparator packageChangeComparator, PackageBuildMappingCache packageBuildMappingCache, List<NuGetPackageChange> traversedPackageChanges)
{
_api = api;
_externalIssueResolvers = externalIssueResolvers;
_packageChangeComparator = packageChangeComparator;
_packageBuildMappingCache = packageBuildMappingCache;
_traversedPackageChanges = traversedPackageChanges;
}
/// <summary>
/// Provides a PackageBUildMappingCache that is pre-configured with a set of log outputs, and then automatically builds the cache and passes it back.
/// </summary>
/// <param name="servers">A semicolon delimeted list of servers to check.</param>
/// <param name="useArtifacts">Whether to use artifacts to resolve packages as output of a build.</param>
/// <param name="logWriteLine">An Action that can be used to output a full line to a log</param>
/// <param name="logWrite">An Action that can be used to output a partial line to a log</param>
/// <returns>A PackageBuildMappingCache</returns>
public static PackageBuildMappingCache BuildPackageMappingCache(string servers, bool useArtifacts, Action<string> logWriteLine, Action<string> logWrite)
{
var serverlist = servers.Split(';').ToList();
if (!serverlist.Any()) return null;
var cache = new PackageBuildMappingCache();
cache.StartedServerCheck += (sender, args) => logWriteLine(string.Format("Started Check: {0} with {1} build configurations", args.Url, args.Count));
cache.FinishedServerCheck += (sender, args) => logWriteLine(string.Format("Finished Check: {0}", args.Url));
cache.StartedBuildCheck += (sender, args) => logWrite(string.Format("\r\tStarted Check: {0}", args.Name));
cache.FinishedBuildCheck += (sender, args) => logWrite(string.Format("\r\tFinished Check: {0}", args.Name));
cache.BuildCache(serverlist, useArtifacts);
return cache;
}
public static AggregateBuildDeltaResolver CreateMockedAggregateBuildDeltaResolver(IEnumerable<BuildTemplate> buildTemplates)
{
const string apiServer = "http://test.server";
var api = A.Fake<ITeamCityApi>();
A.CallTo(() => api.Url).Returns(apiServer);
var packageCache = new PackageBuildMappingCache();
var issueResolver = A.Fake<IExternalIssueResolver>();
foreach (var template in buildTemplates)
{
SetExpectations(template, api, issueResolver, packageCache);
}
var resolver = new AggregateBuildDeltaResolver(api, new IssueDetailResolver(new[] {issueResolver}), new PackageChangeComparator(), packageCache, new ConcurrentBag<NuGetPackageChange>());
return resolver;
}
private static void SetNugetPackageDependencyExpectations(ITeamCityApi api, PackageBuildMappingCache cache, BuildTemplate template, IExternalIssueResolver issueResolver)
{
var initial = template.StartBuildPackages.Select(p => new TeamCityApi.PackageDetails {Id = p.Key, Version = p.Value}).ToList();
var final = template.FinishBuildPackages.Select(p => new TeamCityApi.PackageDetails { Id = p.Key, Version = p.Value }).ToList();
if (initial.Any())
{
A.CallTo(() => api.GetNuGetDependenciesByBuildTypeAndBuildId(template.BuildId, template.StartBuildNumber.ToString()))
.Returns(initial);
}
if (initial.Any())
{
A.CallTo(() => api.GetNuGetDependenciesByBuildTypeAndBuildId(template.BuildId, template.FinishBuildNumber.ToString()))
.Returns(final);
}
if (template.CreateNuGetPackageChangeManifests && initial.Any() && final.Any())
{
var packageDiffs = new PackageChangeComparator().GetPackageChanges(initial, final);
foreach (var diff in packageDiffs.Where(d => d.Type == NuGetPackageChangeType.Modified))
{
if (!cache.PackageBuildMappings.Any(c => c.PackageId.Equals(diff.PackageId) && c.BuildConfigurationId.Equals(diff.PackageId)))
{
cache.PackageBuildMappings.Add(new PackageBuildMapping
{
BuildConfigurationId = diff.PackageId,
BuildConfigurationName = diff.PackageId,
PackageId = diff.PackageId,
Project = diff.PackageId,
ServerUrl = api.Url
});
}
SetExpectations(new BuildTemplate
{
BuildId = diff.PackageId,
BuildCount = 15,
BuildName = diff.PackageId,
BuildNumberPattern = "1.{0}",
CreateNuGetPackageChangeManifests = false,
StartBuildNumber = Convert.ToInt16(diff.OldVersion.Split('.')[1]),
FinishBuildNumber = Convert.ToInt16(diff.NewVersion.Split('.')[1]),
IssueCount = 1,
NestedIssueChance = 100,
NestedIssueDepth = 1,
},
api,
issueResolver,
cache);
}
}
}
private static void SetExpectations(BuildTemplate template, ITeamCityApi api, IExternalIssueResolver issueResolver, PackageBuildMappingCache packageCache)
{
var startBuild = string.Format(template.BuildNumberPattern, template.StartBuildNumber);
var finishBuild = string.Format(template.BuildNumberPattern, template.FinishBuildNumber);
//BuildType/Builds/ChangeDetails
A.CallTo(() => api.GetBuildTypeDetailsById(template.BuildId))
.Returns(new BuildTypeDetails
{
Id = template.BuildId,
Name = template.BuildName,
Description = template.BuildName,
});
var changeDetails = SetupBuildTypeAndBuilds(api, template);
A.CallTo(() =>api.GetChangeDetailsByBuildTypeAndBuildNumber(template.BuildId, startBuild, finishBuild, A<IEnumerable<Build>>.Ignored))
.Returns(changeDetails.Where(c => Convert.ToInt16(c.Id) > template.StartBuildNumber && Convert.ToInt16(c.Id) <= template.FinishBuildNumber).ToList());
//Issues
if (template.IssueCount > 0)
{
var issues = Enumerable.Range(1, template.IssueCount).Select(i => new Issue {Id = RandomNumber.Next(2000).ToString()}).ToList();
A.CallTo(() => api.GetIssuesByBuildTypeAndBuildRange(template.BuildId, startBuild, finishBuild, A<IEnumerable<Build>>.Ignored))
.Returns(issues);
A.CallTo(issueResolver).WithReturnType<IEnumerable<ExternalIssueDetails>>()
.Returns(CreateExternalIssueDetails(issues, template));
}
//NuGetPackages
SetNugetPackageDependencyExpectations(api, packageCache, template, issueResolver);
SetNugetPackageDependencyExpectations(api, packageCache, template, issueResolver);
}
