/// <summary>
/// Convert NuGetProjectActions into PreviewResult types
/// </summary>
protected IEnumerable <PreviewResult> GetPreviewResults(IEnumerable <Tuple <NuGetProject, NuGetProjectAction> > projectActions)
{
List <PreviewResult> results = new List <PreviewResult>();
var actionsByProject = projectActions.GroupBy(action => action.Item1);
foreach (var actions in actionsByProject)
{
var installed = new Dictionary <string, PackageIdentity>(StringComparer.OrdinalIgnoreCase);
var uninstalled = new Dictionary <string, PackageIdentity>(StringComparer.OrdinalIgnoreCase);
var packageIds = new HashSet <string>(StringComparer.OrdinalIgnoreCase);
foreach (var actionTuple in actions)
{
packageIds.Add(actionTuple.Item2.PackageIdentity.Id);
if (actionTuple.Item2.NuGetProjectActionType == NuGetProjectActionType.Install)
{
installed[actionTuple.Item2.PackageIdentity.Id] = actionTuple.Item2.PackageIdentity;
}
else
{
uninstalled[actionTuple.Item2.PackageIdentity.Id] = actionTuple.Item2.PackageIdentity;
}
}
List <PackageIdentity> added = new List <PackageIdentity>();
List <PackageIdentity> deleted = new List <PackageIdentity>();
List <UpdatePreviewResult> updated = new List <UpdatePreviewResult>();
foreach (var packageId in packageIds)
{
var isInstalled = installed.ContainsKey(packageId);
var isUninstalled = uninstalled.ContainsKey(packageId);
if (isInstalled && isUninstalled)
{
// the package is updated
updated.Add(new UpdatePreviewResult(uninstalled[packageId], installed[packageId]));
installed.Remove(packageId);
}
else if (isInstalled && !isUninstalled)
{
// the package is added
added.Add(installed[packageId]);
}
else if (!isInstalled && isUninstalled)
{
// the package is deleted
deleted.Add(uninstalled[packageId]);
}
}
PreviewResult result = new PreviewResult(actions.Key, added, deleted, updated);
results.Add(result);
}
return(results);
}
public void ToString_Always_ReturnsPreviewDescription()
{
const string ProjectName = "ProjectA";
var added = new List <AccessiblePackageIdentity>();
var deleted = new List <AccessiblePackageIdentity>();
var updated = new List <UpdatePreviewResult>();
added.Add(new AccessiblePackageIdentity(new PackageIdentity("PkgA", new Versioning.NuGetVersion("1.2.3"))));
deleted.Add(new AccessiblePackageIdentity(new PackageIdentity("PkgB", new Versioning.NuGetVersion("3.2.1"))));
updated.Add(new UpdatePreviewResult(
new PackageIdentity("PkgC", new Versioning.NuGetVersion("1.0.0")),
new PackageIdentity("PkgC", new Versioning.NuGetVersion("2.0.0"))));
var previewResult = new PreviewResult(ProjectName, added, deleted, updated);
var allResults = new List <PreviewResult>();
allResults.Add(previewResult);
var model = new PreviewWindowModel(allResults);
var sb = new StringBuilder();
sb.AppendLine(ProjectName);
sb.AppendLine();
sb.AppendLine(Resources.Label_UninstalledPackages);
sb.AppendLine();
foreach (AccessiblePackageIdentity packageIdentity in deleted)
{
sb.AppendLine(packageIdentity.ToString());
}
sb.AppendLine();
sb.AppendLine(Resources.Label_UpdatedPackages);
sb.AppendLine();
foreach (UpdatePreviewResult result in updated)
{
sb.AppendLine(result.ToString());
}
sb.AppendLine();
sb.AppendLine(Resources.Label_InstalledPackages);
sb.AppendLine();
foreach (AccessiblePackageIdentity packageIdentity in added)
{
sb.AppendLine(packageIdentity.ToString());
}
sb.AppendLine();
Assert.Equal(sb.ToString(), model.ToString());
}
public void PreviewWindowModelToString_Test()
{
var added = new List <AccessiblePackageIdentity>();
var deleted = new List <AccessiblePackageIdentity>();
var updated = new List <UpdatePreviewResult>();
added.Add(new AccessiblePackageIdentity(new PackageIdentity("PkgA", new Versioning.NuGetVersion("1.2.3"))));
deleted.Add(new AccessiblePackageIdentity(new PackageIdentity("PkgB", new Versioning.NuGetVersion("3.2.1"))));
updated.Add(new UpdatePreviewResult(
new PackageIdentity("PkgC", new Versioning.NuGetVersion("1.0.0")),
new PackageIdentity("PkgC", new Versioning.NuGetVersion("2.0.0"))
));
var ProjA = new MockProject();
var previewResult = new PreviewResult(ProjA, added, deleted, updated);
var allResults = new List <PreviewResult>();
allResults.Add(previewResult);
var model = new PreviewWindowModel(allResults);
var sb = new StringBuilder();
sb.AppendLine(Resources.Preview_UnknownProject);
sb.AppendLine();
sb.AppendLine(Resources.Label_UninstalledPackages);
sb.AppendLine();
foreach (var p in deleted)
{
sb.AppendLine(p.ToString());
}
sb.AppendLine();
sb.AppendLine(Resources.Label_UpdatedPackages);
sb.AppendLine();
foreach (var p in updated)
{
sb.AppendLine(p.ToString());
}
sb.AppendLine();
sb.AppendLine(Resources.Label_InstalledPackages);
sb.AppendLine();
foreach (var p in added)
{
sb.AppendLine(p.ToString());
}
sb.AppendLine();
Assert.Equal(sb.ToString(), model.ToString());
}
/// <summary>
/// Convert NuGetProjectActions into PreviewResult types
/// </summary>
private static IReadOnlyList <PreviewResult> GetPreviewResults(IEnumerable <ResolvedAction> projectActions)
{
var results = new List <PreviewResult>();
var expandedActions = new List <ResolvedAction>();
// BuildIntegratedProjectActions contain all project actions rolled up into a single action,
// to display these we need to expand them into the low level actions.
foreach (var action in projectActions)
{
var buildIntegratedAction = action.Action as BuildIntegratedProjectAction;
if (buildIntegratedAction != null)
{
foreach (var buildAction in buildIntegratedAction.GetProjectActions())
{
expandedActions.Add(new ResolvedAction(action.Project, buildAction));
}
}
else
{
// leave the action as is
expandedActions.Add(action);
}
}
// Group actions by project
var actionsByProject = expandedActions.GroupBy(action => action.Project);
// Group actions by operation
foreach (var actions in actionsByProject)
{
var installed = new Dictionary <string, PackageIdentity>(StringComparer.OrdinalIgnoreCase);
var uninstalled = new Dictionary <string, PackageIdentity>(StringComparer.OrdinalIgnoreCase);
var packageIds = new HashSet <string>(StringComparer.OrdinalIgnoreCase);
foreach (var action in actions.Select(a => a.Action))
{
var package = action.PackageIdentity;
packageIds.Add(package.Id);
// Create new identities without the dependency graph
if (action.NuGetProjectActionType == NuGetProjectActionType.Install)
{
installed[package.Id] = new PackageIdentity(package.Id, package.Version);
}
else
{
uninstalled[package.Id] = new PackageIdentity(package.Id, package.Version);
}
}
var added = new List <PackageIdentity>();
var deleted = new List <PackageIdentity>();
var updated = new List <UpdatePreviewResult>();
foreach (var packageId in packageIds)
{
var isInstalled = installed.ContainsKey(packageId);
var isUninstalled = uninstalled.ContainsKey(packageId);
if (isInstalled && isUninstalled)
{
// the package is updated
updated.Add(new UpdatePreviewResult(uninstalled[packageId], installed[packageId]));
installed.Remove(packageId);
}
else if (isInstalled && !isUninstalled)
{
// the package is added
added.Add(installed[packageId]);
}
else if (!isInstalled && isUninstalled)
{
// the package is deleted
deleted.Add(uninstalled[packageId]);
}
}
var result = new PreviewResult(actions.Key, added, deleted, updated);
results.Add(result);
}
return(results);
}
/// <summary>
/// Convert NuGetProjectActions into PreviewResult types
/// </summary>
protected IEnumerable<PreviewResult> GetPreviewResults(IEnumerable<Tuple<NuGetProject, NuGetProjectAction>> projectActions)
{
List<PreviewResult> results = new List<PreviewResult>();
var actionsByProject = projectActions.GroupBy(action => action.Item1);
foreach (var actions in actionsByProject)
{
var installed = new Dictionary<string, PackageIdentity>(StringComparer.OrdinalIgnoreCase);
var uninstalled = new Dictionary<string, PackageIdentity>(StringComparer.OrdinalIgnoreCase);
var packageIds = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
foreach (var actionTuple in actions)
{
packageIds.Add(actionTuple.Item2.PackageIdentity.Id);
if (actionTuple.Item2.NuGetProjectActionType == NuGetProjectActionType.Install)
{
installed[actionTuple.Item2.PackageIdentity.Id] = actionTuple.Item2.PackageIdentity;
}
else
{
uninstalled[actionTuple.Item2.PackageIdentity.Id] = actionTuple.Item2.PackageIdentity;
}
}
List<PackageIdentity> added = new List<PackageIdentity>();
List<PackageIdentity> deleted = new List<PackageIdentity>();
List<UpdatePreviewResult> updated = new List<UpdatePreviewResult>();
foreach (var packageId in packageIds)
{
var isInstalled = installed.ContainsKey(packageId);
var isUninstalled = uninstalled.ContainsKey(packageId);
if (isInstalled && isUninstalled)
{
// the package is updated
updated.Add(new UpdatePreviewResult(uninstalled[packageId], installed[packageId]));
installed.Remove(packageId);
}
else if (isInstalled && !isUninstalled)
{
// the package is added
added.Add(installed[packageId]);
}
else if (!isInstalled && isUninstalled)
{
// the package is deleted
deleted.Add(uninstalled[packageId]);
}
}
PreviewResult result = new PreviewResult(actions.Key, added, deleted, updated);
results.Add(result);
}
return results;
}