Ejemplo n.º 1
0
        public void Visit_WithDesignTimeHost_GeneratesBaseClass_ForModelChunks()
        {
            // Arrange
            var expected =
                "MyBase<" + Environment.NewLine +
                "#line 1 \"\"" + Environment.NewLine +
                "My_Generic.After.Periods" + Environment.NewLine +
                Environment.NewLine +
                "#line default" + Environment.NewLine +
                "#line hidden" + Environment.NewLine +
                ">";
            var writer  = new CSharpCodeWriter();
            var context = CreateContext();

            context.Host.DesignTimeMode = true;

            var visitor = new ModelChunkVisitor(writer, context);
            var factory = SpanFactory.CreateCsHtml();
            var node    = (Span)factory.Code("Some code")
                          .As(new ModelCodeGenerator("MyType", "MyPropertyName"));

            // Act
            visitor.Accept(new Chunk[]
            {
                new LiteralChunk(),
                new ModelChunk("MyBase", "My_Generic.After.Periods")
                {
                    Association = node
                }
            });
            var code = writer.GenerateCode();

            // Assert
            Assert.Equal(expected, code);
        }
        protected override CSharpCodeWritingScope BuildClassDeclaration(CSharpCodeWriter writer)
        {
            // Grab the last model chunk so it gets intellisense.
            var modelChunk = ChunkHelper.GetModelChunk(Context.ChunkTreeBuilder.ChunkTree);

            Model = modelChunk != null ? modelChunk.ModelType : _defaultModel;

            // If there were any model chunks then we need to modify the class declaration signature.
            if (modelChunk != null)
            {
                writer.Write(string.Format(CultureInfo.InvariantCulture, "public class {0} : ", Context.ClassName));

                var modelVisitor = new ModelChunkVisitor(writer, Context);
                // This generates the base class signature
                modelVisitor.Accept(modelChunk);

                writer.WriteLine();

                return(new CSharpCodeWritingScope(writer));
            }
            else
            {
                return(base.BuildClassDeclaration(writer));
            }
        }
        protected override CSharpCodeWritingScope BuildClassDeclaration(CSharpCodeWriter writer)
        {
            // Grab the last model chunk so it gets intellisense.
            var modelChunk = ChunkHelper.GetModelChunk(Context.ChunkTreeBuilder.ChunkTree);

            Model = modelChunk != null ? modelChunk.ModelType : _defaultModel;

            // If there were any model chunks then we need to modify the class declaration signature.
            if (modelChunk != null)
            {
                writer.Write(string.Format(CultureInfo.InvariantCulture, "public class {0} : ", Context.ClassName));

                var modelVisitor = new ModelChunkVisitor(writer, Context);
                // This generates the base class signature
                modelVisitor.Accept(modelChunk);

                writer.WriteLine();

                return new CSharpCodeWritingScope(writer);
            }
            else
            {
                return base.BuildClassDeclaration(writer);
            }
        }
Ejemplo n.º 4
0
        public void Visit_GeneratesBaseClass_ForModelChunks()
        {
            // Arrange
            var expected =
"MyBase<" + Environment.NewLine +
"#line 1 \"\"" + Environment.NewLine +
"My_Generic.After.Periods" + Environment.NewLine +
Environment.NewLine +
"#line default" + Environment.NewLine +
"#line hidden" + Environment.NewLine +
">";
            var writer = new CSharpCodeWriter();
            var context = CreateContext();

            var visitor = new ModelChunkVisitor(writer, context);
            var factory = SpanFactory.CreateCsHtml();
            var node = (Span)factory.Code("Some code")
                                    .As(new ModelChunkGenerator("MyBase", "MyGeneric"));

            // Act
            visitor.Accept(new Chunk[]
            {
                new LiteralChunk(),
                new ModelChunk("MyBase", "My_Generic.After.Periods") { Association = node }
            });
            var code = writer.GenerateCode();

            // Assert
            Assert.Equal(expected, code);
        }
Ejemplo n.º 5
0
        protected override CSharpCodeWritingScope BuildClassDeclaration(CSharpCodeWriter writer)
        {
            // Grab the last model chunk so it gets intellisense.
            // NOTE: If there's more than 1 model chunk there will be a Razor error BUT we want intellisense to
            // show up on the current model chunk that the user is typing.
            var modelChunk = Context.CodeTreeBuilder.CodeTree.Chunks.OfType <ModelChunk>()
                             .LastOrDefault();

            Model = modelChunk != null ? modelChunk.ModelType : _hostOptions.DefaultModel;

            // If there were any model chunks then we need to modify the class declaration signature.
            if (modelChunk != null)
            {
                writer.Write(string.Format(CultureInfo.InvariantCulture, "public class {0} : ", Context.ClassName));

                var modelVisitor = new ModelChunkVisitor(writer, Context);
                // This generates the base class signature
                modelVisitor.Accept(modelChunk);

                writer.WriteLine();

                return(new CSharpCodeWritingScope(writer));
            }
            else
            {
                return(base.BuildClassDeclaration(writer));
            }
        }
Ejemplo n.º 6
0
        protected override CSharpCodeWritingScope BuildClassDeclaration(CSharpCodeWriter writer)
        {
            // Grab the last model chunk so it gets intellisense.
            // NOTE: If there's more than 1 model chunk there will be a Razor error BUT we want intellisense to 
            // show up on the current model chunk that the user is typing.
            var modelChunk = Context.CodeTreeBuilder.CodeTree.Chunks.OfType<ModelChunk>()
                                                                    .LastOrDefault();

            Model = modelChunk != null ? modelChunk.ModelType : _hostOptions.DefaultModel;

            // If there were any model chunks then we need to modify the class declaration signature.
            if (modelChunk != null)
            {
                writer.Write(string.Format(CultureInfo.InvariantCulture, "public class {0} : ", Context.ClassName));

                var modelVisitor = new ModelChunkVisitor(writer, Context);
                // This generates the base class signature
                modelVisitor.Accept(modelChunk);

                writer.WriteLine();

                return new CSharpCodeWritingScope(writer);
            }
            else
            {
                return base.BuildClassDeclaration(writer);
            }
        }
Ejemplo n.º 7
0
        public void Visit_IgnoresNonModelChunks()
        {
            // Arrange
            var writer  = new CSharpCodeWriter();
            var context = CreateContext();

            var visitor = new ModelChunkVisitor(writer, context);

            // Act
            visitor.Accept(new Chunk[]
            {
                new LiteralChunk(),
                new CodeAttributeChunk()
            });
            var code = writer.GenerateCode();

            // Assert
            Assert.Empty(code);
        }
Ejemplo n.º 8
0
        public void Visit_IgnoresNonModelChunks()
        {
            // Arrange
            var writer = new CSharpCodeWriter();
            var context = CreateContext();

            var visitor = new ModelChunkVisitor(writer, context);

            // Act
            visitor.Accept(new Chunk[]
            {
                new LiteralChunk(),
                new CodeAttributeChunk()
            });
            var code = writer.GenerateCode();

            // Assert
            Assert.Empty(code);
        }