public void GetVersion()
{
Version v = directory.GetVersion("init", false);
string vh = v.Data.Hash;
Assert.AreEqual(v.Hash, "init");
VersionData f1txt = v.Data.Children["file1.txt"];
StreamReader sr = new StreamReader(f1txt.Data);
string result = sr.ReadToEnd();
Assert.AreEqual(result, "file1 v1");
sr.Dispose();
}
/// <summary>
/// Converts this object to a Commit object
/// </summary>
/// <param name="directory">The directory dependency for proxies</param>
/// <param name="loader">The loader object which specifies which objects to load</param>
/// <returns></returns>
public Commit GetCommit(DirectoryStructure directory, CommitDependencyLoader loader)
{
Commit[] parents = new Commit[Parents.Length];
for (int i = 0; i < parents.Length; i++)
{
string p = Parents[i];
if (loader.LoadParents && loader.ShouldLoadParent(p))
{
parents[i] = directory.GetCommit(p, loader.GetParent(p));
}
else
{
parents[i] = new CommitProxy(p, directory);
}
}
Changelog changelog = loader.LoadChangelog ?
directory.GetChangelog(Changelog) :
new ChangelogProxy(Changelog, directory);
Version version = loader.LoadVersion ?
directory.GetVersion(Hash, loader.LoadVersionData) :
new VersionProxy(Version, directory);
CommitMetadata metadata = Metadata != null?Metadata.GetMetadata()
: throw new FormatException("Commit must contain metadata");
return(new Commit(parents, changelog, version, metadata, Hash));
}
/// <summary>
/// Aggregates files from various Versions into one Version
/// </summary>
/// <param name="aggregated"></param>
/// <param name="directory"></param>
/// <returns></returns>
public static Version AggregateVersion(AggregatedChangelog aggregated, DirectoryStructure directory)
{
var versions = new Dictionary <string, Version>();
VersionBuilder builder = new VersionBuilder();
Action <Dictionary <string, Tuple <string, Commit> > > build = vals =>
{
foreach (var val in vals)
{
string versionHash = val.Value.Item2.Version.Hash;
Version v;
if (versions.ContainsKey(versionHash))
{
v = versions[versionHash];
}
else
{
v = directory.GetVersion(versionHash);
versions.Add(v.Hash, v);
}
var vdata = v.GetVersionData(val.Key);
builder.AddVersionData(val.Key, vdata);
}
};
build(aggregated.Added);
build(aggregated.Modified);
foreach (var pair in aggregated.Renamed)
{
builder.RenameVersionData(pair.Key, pair.Value);
}
return(builder.GetVersion());
}
public Build GetBuild(DirectoryStructure directory)
{
var parent = directory.GetBuild(Parent);
var changelog = directory.GetChangelog(Changelog);
var version = directory.GetVersion(Version);
var metadata = Metadata.GetBuildMetadata();
return(new Build(parent, changelog, version, metadata));
}
/// <summary>
/// Constructs a Version object from the specified hash, including all filenames
/// </summary>
/// <param name="hash">The hash identifier of the version</param>
/// <param name="loadData">If true, will load VersionData objects instead of proxies</param>
/// <returns></returns>
public Version GetVersion(string hash, bool loadData = false)
{
return(directory.GetVersion(hash, loadData));
}
