public void TFromChanges_AddingToEmpty()
{
const string projectPath = @"c:\somefolder\someproject\a.csproj";
var targetFramework = ITargetFrameworkFactory.Implement("tfm1");
var catalogs = IProjectCatalogSnapshotFactory.Create();
var previousSnapshot = TargetedDependenciesSnapshot.CreateEmpty(projectPath, targetFramework, catalogs);
var resolvedTop = IDependencyModelFactory.FromJson(@"
{
""ProviderType"": ""Xxx"",
""Id"": ""dependency1"",
""Name"": ""Dependency1"",
""Caption"": ""Dependency1"",
""Resolved"": ""true"",
""TopLevel"": ""true""
}",
icon: KnownMonikers.Uninstall,
expandedIcon: KnownMonikers.Uninstall);
var unresolved = IDependencyModelFactory.FromJson(@"
{
""ProviderType"": ""Xxx"",
""Id"": ""dependency2"",
""Name"": ""Dependency2"",
""Caption"": ""Dependency2"",
""Resolved"": ""false"",
""TopLevel"": ""false""
}",
icon: KnownMonikers.Uninstall,
expandedIcon: KnownMonikers.Uninstall);
var changes = new DependenciesChanges();
changes.IncludeAddedChange(resolvedTop);
changes.IncludeAddedChange(unresolved);
const string updatedProjectPath = "updatedProjectPath";
var snapshot = TargetedDependenciesSnapshot.FromChanges(
updatedProjectPath,
previousSnapshot,
changes,
catalogs,
Array.Empty <IDependenciesSnapshotFilter>(),
new Dictionary <string, IProjectDependenciesSubTreeProvider>(),
null);
Assert.NotSame(previousSnapshot, snapshot);
Assert.Same(updatedProjectPath, snapshot.ProjectPath);
Assert.Same(catalogs, snapshot.Catalogs);
Assert.True(snapshot.HasUnresolvedDependency);
AssertEx.CollectionLength(snapshot.DependenciesWorld, 2);
AssertEx.CollectionLength(snapshot.TopLevelDependencies, 1);
Assert.True(resolvedTop.Matches(snapshot.TopLevelDependencies.Single(), targetFramework));
Assert.True(resolvedTop.Matches(snapshot.DependenciesWorld["tfm1\\Xxx\\dependency1"], targetFramework));
Assert.True(unresolved.Matches(snapshot.DependenciesWorld["tfm1\\Xxx\\dependency2"], targetFramework));
}
public void TCreateEmpty()
{
const string projectPath = @"c:\somefolder\someproject\a.csproj";
var targetFramework = ITargetFrameworkFactory.Implement("tfm1");
var catalogs = IProjectCatalogSnapshotFactory.Create();
var snapshot = TargetedDependenciesSnapshot.CreateEmpty(projectPath, targetFramework, catalogs);
Assert.Same(projectPath, snapshot.ProjectPath);
Assert.Same(catalogs, snapshot.Catalogs);
Assert.Same(targetFramework, snapshot.TargetFramework);
Assert.False(snapshot.HasUnresolvedDependency);
Assert.Empty(snapshot.DependenciesWorld);
Assert.Empty(snapshot.TopLevelDependencies);
Assert.False(snapshot.CheckForUnresolvedDependencies("foo"));
Assert.Empty(snapshot.GetDependencyChildren(new TestDependency()));
}
public void TFromChanges_Empty()
{
const string projectPath = @"c:\somefolder\someproject\a.csproj";
var targetFramework = ITargetFrameworkFactory.Implement("tfm1");
var catalogs = IProjectCatalogSnapshotFactory.Create();
var previousSnapshot = TargetedDependenciesSnapshot.CreateEmpty(projectPath, targetFramework, catalogs);
var changes = new DependenciesChanges();
var snapshot = TargetedDependenciesSnapshot.FromChanges(
projectPath,
previousSnapshot,
changes,
catalogs,
Array.Empty <IDependenciesSnapshotFilter>(),
new Dictionary <string, IProjectDependenciesSubTreeProvider>(),
null);
Assert.Same(previousSnapshot, snapshot);
}