public void EnumerateItems_WithNoFilesInRoot_ReturnsEmptySequence()
{
// Arrange
var projectSystem = new VirtualRazorProjectFileSystem();
// Act
var result = projectSystem.EnumerateItems("/");
// Assert
Assert.Empty(result);
}
public void GetItem_ReturnsNotFound_WhenNestedDirectoryDoesNotExist()
{
// Arrange
var projectSystem = new VirtualRazorProjectFileSystem();
// Act
var actual = projectSystem.GetItem("/subDirectory/dir3/file.cshtml", fileKind: null);
// Assert
Assert.False(actual.Exists);
}
public void GetItem_ReturnsItemAddedToNestedDirectory(string path)
{
// Arrange
var projectSystem = new VirtualRazorProjectFileSystem();
var projectItem = new TestRazorProjectItem(path);
// Act
projectSystem.Add(projectItem);
var actual = projectSystem.GetItem(path, fileKind: null);
// Assert
Assert.Same(projectItem, actual);
}
public void GetItem_ReturnsNotFound_IfFileDoesNotExistInRoot()
{
// Arrange
var path = "/root-file.cshtml";
var projectSystem = new VirtualRazorProjectFileSystem();
// Act
projectSystem.Add(new TestRazorProjectItem("/different-file.cshtml"));
var result = projectSystem.GetItem(path, fileKind: null);
// Assert
Assert.False(result.Exists);
}
public void GetItem_ReturnsNotFound_WhenFileDoesNotExistInNestedDirectory()
{
// Arrange
var projectSystem = new VirtualRazorProjectFileSystem();
var projectItem = new TestRazorProjectItem("/subDirectory/dir2/file.cshtml");
// Act
projectSystem.Add(projectItem);
var actual = projectSystem.GetItem("/subDirectory/dir2/file2.cshtml");
// Assert
Assert.False(actual.Exists);
}
public void GetItem_ReturnsItemAddedToRoot()
{
// Arrange
var path = "/root-file.cshtml";
var projectSystem = new VirtualRazorProjectFileSystem();
var projectItem = new TestRazorProjectItem(path);
// Act
projectSystem.Add(projectItem);
var actual = projectSystem.GetItem(path, fileKind: null);
// Assert
Assert.Same(projectItem, actual);
}
public void EnumerateItems_ForNonExistentDirectory_ReturnsEmptySequence()
{
// Arrange
var projectSystem = new VirtualRazorProjectFileSystem();
projectSystem.Add(new TestRazorProjectItem("/subDirectory/dir2/file1.cshtml"));
projectSystem.Add(new TestRazorProjectItem("/file2.cshtml"));
// Act
var result = projectSystem.EnumerateItems("/dir3");
// Assert
Assert.Empty(result);
}
public void GetHierarchicalItems_Works()
{
// Arrange
var projectSystem = new VirtualRazorProjectFileSystem();
var viewImport1 = new TestRazorProjectItem("/_ViewImports.cshtml");
var viewImport2 = new TestRazorProjectItem("/Views/Home/_ViewImports.cshtml");
projectSystem.Add(viewImport1);
projectSystem.Add(viewImport2);
// Act
var items = projectSystem.FindHierarchicalItems("/", "/Views/Home/Index.cshtml", "_ViewImports.cshtml");
// Assert
Assert.Collection(
items,
item => Assert.Same(viewImport2, item),
item => Assert.False(item.Exists),
item => Assert.Same(viewImport1, item));
}
public void EnumerateItems_AtSubDirectory_ReturnsAllFilesUnderDirectoryHierarchy()
{
// Arrange
var projectSystem = new VirtualRazorProjectFileSystem();
var file1 = new TestRazorProjectItem("/subDirectory/dir2/file1.cshtml");
var file2 = new TestRazorProjectItem("/file2.cshtml");
var file3 = new TestRazorProjectItem("/dir3/file3.cshtml");
var file4 = new TestRazorProjectItem("/subDirectory/file4.cshtml");
projectSystem.Add(file1);
projectSystem.Add(file2);
projectSystem.Add(file3);
projectSystem.Add(file4);
// Act
var result = projectSystem.EnumerateItems("/subDirectory");
// Assert
Assert.Equal(new[] { file4, file1 }, result);
}