private static async Task<MemoryStream> CopyToStream(BuildTaskResult source)
{
var memoryStream = new MemoryStream();
var streamTask = source.Content.ReadAsync();
if (streamTask != null)
{
using (var stream = await streamTask.ConfigureAwait(false))
{
await stream.CopyToAsync(memoryStream).ConfigureAwait(false);
}
}
return memoryStream;
}
public async Task TestBuilderSingleItemOnAddWithBuildInBackgroundOption()
{
var kind = "test";
var projectItem = new ProjectItem("p1", kind);
var project = new Project();
var target = new Mock<IBuildTask>();
const string targetName = "test";
target.SetupGet(t => t.Name).Returns(targetName);
target.SetupGet(t => t.DependsOn).Returns(BuildQuery.SingleFromKind(kind));
target.SetupGet(t => t.Options).Returns(BuildOptions.BuildInBackground);
var id = new ProjectItemIdentifier("gugus", "created");
const string contentString = "test";
var source = new BuildTaskResult(id, new ProjectItemContentFromAction(() => GenerateStreamFromString(contentString)));
SetupProceed(target, projectItem).Returns(new [] { source });
var underTest = new Builder(project);
underTest.AddTask(target.Object);
project.AddItem(new ProjectItem("p2"));
project.AddItem(projectItem);
var generatedItem = project.GetItemById(id);
Assert.NotNull(generatedItem);
Assert.Equal(id, generatedItem.Identifier);
var stream = await generatedItem.OpenRead();
//Second Stream
var stream2 = await generatedItem.OpenRead();
AssertStream(stream, contentString);
AssertStream(stream2, contentString);
var links = projectItem.GetLinkedItems();
Assert.NotNull(links);
var linkList = links.ToList();
Assert.Equal(1, linkList.Count);
Assert.Equal(generatedItem, linkList[0].ProjectItem);
Assert.Equal(targetName, linkList[0].Description.Name);
}
//[Fact]
public void Test_BuilderAddedLinks_CalledOnChange()
{
var kind = "test";
var project = new Project();
var observerMock = new Mock<IProjectObserver>();
project.AddObserver(observerMock.Object);
var p1 = AddAndCreateItem(kind, project, "p1");
var p2 = AddAndCreateItem("related", project, "p2");
var id1 = new ProjectItemIdentifier("created", "created");
var task = new Mock<IBuildTask>();
task.SetupGet(p => p.DependsOn).Returns(BuildQuery.SingleFromKind(kind).Or(BuildQuery.Exact(p2.Identifier)));
var s1 = new BuildTaskResult(id1, NullProjectItemContent.Instance);
SetupProceed(task, p1).Returns(new[] { s1 });
var builder = new Builder(project);
builder.AddTask(task.Object);
project.Touch(p2);
observerMock.Verify(s => s.NotifyItemChanged(project, It.Is<ProjectItem>(i => i.Identifier.Kind == kind)), Times.Once());
}
public void Test_Many_RemoveItemTouchesGeneratedItems()
{
var kind = "test";
var project = new Project();
var p1 = AddAndCreateItem(kind, project, "p1");
var p2 = AddAndCreateItem(kind, project, "p2");
var task = new Mock<IBuildTask>();
task.SetupGet(p => p.DependsOn).Returns(BuildQuery.AllFromKind(kind));
var id1 = new ProjectItemIdentifier("created", "created");
var s1 = new BuildTaskResult(id1, NullProjectItemContent.Instance);
task.Setup(p => p.Proceed(It.Is<IEnumerable<ProjectItem>>(list => list.SequenceEqual(new [] {p1, p2}))))
.Returns(new [] { s1 });
task.Setup(p => p.Proceed(It.Is<IEnumerable<ProjectItem>>(list => list.SequenceEqual(new [] { p2 }))))
.Returns(new[] { s1 });
var builder = new Builder(project);
builder.AddTask(task.Object);
project.RemoveItem(p1);
task.VerifyAll();
}
public void Test_OneToMany_RemoveItemRemovesGeneratedItems()
{
var kind = "test";
var project = new Project();
var p1 = AddAndCreateItem(kind, project, "p1");
var task = new Mock<IBuildTask>();
task.SetupGet(p => p.DependsOn).Returns(BuildQuery.SingleFromKind(kind));
var id1 = new ProjectItemIdentifier("created", "created");
var id2 = new ProjectItemIdentifier("created2", "created");
var s1 = new BuildTaskResult(id1, NullProjectItemContent.Instance);
var s2 = new BuildTaskResult(id2, NullProjectItemContent.Instance);
SetupProceed(task, p1).Returns(new[] { s1, s2 });
var builder = new Builder(project);
builder.AddTask(task.Object);
project.RemoveItem(p1);
var result = project.GetItems();
Assert.NotNull(result);
Assert.Empty(result);
}
public void TestOneToMany()
{
var kind = "test";
var project = new Project();
var p1 = AddAndCreateItem(kind, project, "p1");
AddAndCreateItem(kind, project, "p2");
AddAndCreateItem(kind, project, "p3");
var task = new Mock<IBuildTask>();
task.SetupGet(p => p.DependsOn).Returns(BuildQuery.SingleFromKind(kind));
var id1 = new ProjectItemIdentifier("created", "created");
var id2 = new ProjectItemIdentifier("created2", "created");
var s1 = new BuildTaskResult(id1, NullProjectItemContent.Instance);
var s2 = new BuildTaskResult(id2, NullProjectItemContent.Instance);
SetupProceed(task, p1).Returns(new [] { s1, s2 });
var builder = new Builder(project);
builder.AddTask(task.Object);
var result = project.GetItemById(id1);
Assert.NotNull(result);
var linkedItems = result.GetLinkedItems();
Assert.NotNull(linkedItems);
var linkedItemsList = linkedItems.ToList();
Assert.Equal(1, linkedItemsList.Count);
var otherItem = linkedItemsList[0].ProjectItem.GetLinkedItems();
Assert.NotNull(otherItem);
var otherItemList = otherItem.ToList();
Assert.Equal(2, otherItemList.Count);
}
private static async Task<ProjectItem> BuildInMemoryItem(BuildTaskResult source)
{
var memoryStream = await CopyToStream(source);
return new InMemoryProjectItem(source.Identifier, memoryStream.ToArray());
}
