public async Task TestRetrieveAsync()
{
var textFactory = new TextFactoryServiceFactory.TextFactoryService();
var tempStorageService = new TemporaryStorageServiceFactory.TemporaryStorageService(textFactory);
var syntaxTreeStorageService = new SyntaxTreeStorageService();
var tree = CSharp.SyntaxFactory.ParseSyntaxTree("namespace A { class C {");
var root = tree.GetRoot();
syntaxTreeStorageService.Store(tree, root, tempStorageService, CancellationToken.None);
Assert.True(syntaxTreeStorageService.CanRetrieve(tree));
var syntaxFactoryService = new CSharp.CSharpSyntaxTreeFactoryServiceFactory().CreateLanguageService(provider: null) as ISyntaxTreeFactoryService;
var newRoot = await syntaxTreeStorageService.RetrieveAsync(tree, syntaxFactoryService, CancellationToken.None);
Assert.True(root.IsEquivalentTo(newRoot));
// we can't directly compare diagnostics since location in the diagnostic will point to two different trees
AssertEx.SetEqual(root.GetDiagnostics().Select(d => d.ToString()), newRoot.GetDiagnostics().Select(d => d.ToString()));
}
public async Task TestRetrieveAsync()
{
var textFactory = new TextFactoryServiceFactory.TextFactoryService();
var tempStorageService = new TemporaryStorageServiceFactory.TemporaryStorageService(textFactory);
var syntaxTreeStorageService = new SyntaxTreeStorageService();
var tree = CSharp.SyntaxFactory.ParseSyntaxTree("namespace A { class C {");
var root = tree.GetRoot();
syntaxTreeStorageService.Store(tree, root, tempStorageService, CancellationToken.None);
Assert.True(syntaxTreeStorageService.CanRetrieve(tree));
var syntaxFactoryService = new CSharp.CSharpSyntaxTreeFactoryServiceFactory().CreateLanguageService(provider: null) as ISyntaxTreeFactoryService;
var newRoot = await syntaxTreeStorageService.RetrieveAsync(tree, syntaxFactoryService, CancellationToken.None).ConfigureAwait(false);
Assert.True(root.IsEquivalentTo(newRoot));
// we can't directly compare diagnostics since location in the diagnostic will point to two different trees
AssertEx.SetEqual(root.GetDiagnostics().Select(d => d.ToString()), newRoot.GetDiagnostics().Select(d => d.ToString()));
}
