public void GetInheritedChunks_ReturnsDefaultInheritedChunks()
{
// Arrange
var fileSystem = new TestFileSystem();
fileSystem.AddFile(@"x:\myapproot\views\_viewstart.cshtml",
"@inject DifferentHelper<TModel> Html");
var host = new MvcRazorHost(fileSystem);
var defaultChunks = new Chunk[]
{
new InjectChunk("MyTestHtmlHelper", "Html"),
new UsingChunk {
Namespace = "AppNamespace.Model"
},
};
var utility = new ChunkInheritanceUtility(host, fileSystem, defaultChunks);
// Act
var chunks = utility.GetInheritedChunks(@"x:\myapproot\views\home\Index.cshtml");
// Assert
Assert.Equal(4, chunks.Count);
var injectChunk = Assert.IsType <InjectChunk>(chunks[1]);
Assert.Equal("DifferentHelper<TModel>", injectChunk.TypeName);
Assert.Equal("Html", injectChunk.MemberName);
Assert.Same(defaultChunks[0], chunks[2]);
Assert.Same(defaultChunks[1], chunks[3]);
}
public void GetInheritedChunks_ReturnsEmptySequenceIfNoViewStartsArePresent()
{
// Arrange
var fileSystem = new TestFileSystem();
fileSystem.AddFile(@"x:\myapproot\_viewstart.cs", string.Empty);
fileSystem.AddFile(@"x:\myapproot\views\_Layout.cshtml", string.Empty);
fileSystem.AddFile(@"x:\myapproot\views\home\_not-viewstart.cshtml", string.Empty);
var host = new MvcRazorHost(fileSystem);
var utility = new ChunkInheritanceUtility(host, fileSystem, new Chunk[0]);
// Act
var chunks = utility.GetInheritedChunks(@"x:\myapproot\views\home\Index.cshtml");
// Assert
Assert.Empty(chunks);
}
public void GetInheritedChunks_ReadsChunksFromViewStartsInPath()
{
// Arrange
var fileSystem = new TestFileSystem();
fileSystem.AddFile(@"x:\myapproot\views\accounts\_viewstart.cshtml", "@using AccountModels");
fileSystem.AddFile(@"x:\myapproot\views\Shared\_viewstart.cshtml", "@inject SharedHelper Shared");
fileSystem.AddFile(@"x:\myapproot\views\home\_viewstart.cshtml", "@using MyNamespace");
fileSystem.AddFile(@"x:\myapproot\views\_viewstart.cshtml",
@"@inject MyHelper<TModel> Helper
@inherits MyBaseType
@{
Layout = ""test.cshtml"";
}
");
var host = new MvcRazorHost(fileSystem);
var utility = new ChunkInheritanceUtility(host, fileSystem, new Chunk[0]);
// Act
var chunks = utility.GetInheritedChunks(@"x:\myapproot\views\home\Index.cshtml");
// Assert
Assert.Equal(8, chunks.Count);
Assert.IsType <LiteralChunk>(chunks[0]);
var usingChunk = Assert.IsType <UsingChunk>(chunks[1]);
Assert.Equal("MyNamespace", usingChunk.Namespace);
Assert.IsType <LiteralChunk>(chunks[2]);
Assert.IsType <LiteralChunk>(chunks[3]);
var injectChunk = Assert.IsType <InjectChunk>(chunks[4]);
Assert.Equal("MyHelper<TModel>", injectChunk.TypeName);
Assert.Equal("Helper", injectChunk.MemberName);
var setBaseTypeChunk = Assert.IsType <SetBaseTypeChunk>(chunks[5]);
Assert.Equal("MyBaseType", setBaseTypeChunk.TypeName);
Assert.IsType <StatementChunk>(chunks[6]);
Assert.IsType <LiteralChunk>(chunks[7]);
}