public void Equals_SameInstance_ReturnsTrue() {
// Arrange
var span = new ModelSpan(SourceLocation.Zero, " TypeName ", "TypeName");
// Act + Assert
Assert.IsTrue(span.Equals(span));
}
public void OnEndSpan_ProcessesModelSpansAndAddsDesignTimeStatement()
{
// Arrange
Mock <RazorEngineHost> mockHost = new Mock <RazorEngineHost>();
mockHost.SetupGet(h => h.NamespaceImports).Returns(new HashSet <string>());
mockHost.SetupGet(h => h.DefaultBaseClass).Returns("System.Web.Mvc.WebViewPage");
var generator = new MvcCSharpRazorCodeGenerator("FooClass", "Root.Namespace", "SomeSourceFile.cshtml", mockHost.Object)
{
DesignTimeMode = true
};
Span modelNameSpan = new ModelSpan(SourceLocation.Zero, "MyFooModel", "MyFooModel");
generator.VisitStartBlock(BlockType.Statement);
// Act
generator.VisitSpan(modelNameSpan);
// Assert
Assert.AreEqual(3, generator.HelperVariablesMethod.Statements.Count);
var statements = generator.HelperVariablesMethod.Statements.Cast <CodeSnippetStatement>().Select(s => s.Value).ToList();
Assert.AreEqual("#pragma warning disable 219", statements[0]);
Assert.AreEqual("MyFooModel __modelHelper = null;\r\n", statements[1]);
Assert.AreEqual("#pragma warning restore 219", statements[2]);
}
public void Equals_DifferentType_ReturnsFalse() {
// Arrange
var span = new ModelSpan(SourceLocation.Zero, "A", "A");
// Act + Assert
Assert.IsFalse(span.Equals(new object()));
}
/// <summary>
/// Visits a model span.
/// </summary>
/// <param name="span">The model span.</param>
private void VisitModelSpan(ModelSpan span)
{
SetModelType(span.ModelTypeName);
if (DesignTimeMode)
WriteHelperVariable(span.Content, "__modelHelper");
}
public void Equals_NullValue_ReturnsFalse() {
// Arrange
var span = new ModelSpan(SourceLocation.Zero, "A", "A");
// Act + Assert
Assert.IsFalse(span.Equals(null));
}
public void Equals_DifferentType_ReturnsFalse()
{
// Arrange
var span = new ModelSpan(SourceLocation.Zero, "A", "A");
// Act + Assert
Assert.IsFalse(span.Equals(new object()));
}
public void Equals_NullValue_ReturnsFalse()
{
// Arrange
var span = new ModelSpan(SourceLocation.Zero, "A", "A");
// Act + Assert
Assert.IsFalse(span.Equals(null));
}
public void Equals_IdenticalSpan_ReturnsTrue() {
// Arrange
var span1 = new ModelSpan(SourceLocation.Zero, " TypeName ", "TypeName");
var span2 = new ModelSpan(SourceLocation.Zero, " TypeName ", "TypeName");
// Act + Assert
Assert.IsTrue(span1.Equals(span2));
}
public void Equals_SameInstance_ReturnsTrue()
{
// Arrange
var span = new ModelSpan(SourceLocation.Zero, " TypeName ", "TypeName");
// Act + Assert
Assert.IsTrue(span.Equals(span));
}
public void Equals_IdenticalSpan_ReturnsTrue()
{
// Arrange
var span1 = new ModelSpan(SourceLocation.Zero, " TypeName ", "TypeName");
var span2 = new ModelSpan(SourceLocation.Zero, " TypeName ", "TypeName");
// Act + Assert
Assert.IsTrue(span1.Equals(span2));
}
private void VisitModelSpan(ModelSpan span)
{
SetBaseType(span.ModelTypeName);
if (DesignTimeMode)
{
WriteHelperVariable(span.Content, "__modelHelper");
}
}
public void Constructor() {
// Arrange
var start = new SourceLocation(1, 2, 3);
// Act
var result = new ModelSpan(start, "content", "typeName");
// Assert
Assert.AreEqual("typeName", result.ModelTypeName);
Assert.IsFalse(result.Hidden);
Assert.AreEqual(SpanKind.Code, result.Kind);
Assert.AreEqual(start, result.Start);
Assert.AreEqual("content", result.Content);
Assert.IsFalse(result.IsBlock);
}
public void Constructor()
{
// Arrange
var start = new SourceLocation(1, 2, 3);
// Act
var result = new ModelSpan(start, "content", "typeName");
// Assert
Assert.AreEqual("typeName", result.ModelTypeName);
Assert.IsFalse(result.Hidden);
Assert.AreEqual(SpanKind.Code, result.Kind);
Assert.AreEqual(start, result.Start);
Assert.AreEqual("content", result.Content);
Assert.IsFalse(result.IsBlock);
}
public void OnEndSpan_ProcessesModelSpans() {
// Arrange
Mock<RazorEngineHost> mockHost = new Mock<RazorEngineHost>();
mockHost.SetupGet(h => h.NamespaceImports).Returns(new HashSet<string>());
mockHost.SetupGet(h => h.DefaultBaseClass).Returns("System.Web.Mvc.WebViewPage");
var generator = new MvcVBRazorCodeGenerator("FooClass", "Root.Namespace", "SomeSourceFile.vbhtml", mockHost.Object);
Span modelSpan = new ModelSpan(SourceLocation.Zero, "MyFooModel", "MyFooModel");
generator.VisitStartBlock(BlockType.Statement);
// Act
generator.VisitSpan(modelSpan);
// Assert
Assert.AreEqual(1, generator.GeneratedClass.BaseTypes.Count);
var baseType = generator.GeneratedClass.BaseTypes[0];
Assert.AreEqual("System.Web.Mvc.WebViewPage(Of MyFooModel)", baseType.BaseType);
Assert.AreEqual(0, generator.GeneratedExecuteMethod.Statements.Count);
}
public void OnEndSpan_ProcessesModelSpansAndAddsDesignTimeStatement() {
// Arrange
Mock<RazorEngineHost> mockHost = new Mock<RazorEngineHost>();
mockHost.SetupGet(h => h.NamespaceImports).Returns(new HashSet<string>());
mockHost.SetupGet(h => h.DefaultBaseClass).Returns("System.Web.Mvc.WebViewPage");
var generator = new MvcVBRazorCodeGenerator("FooClass", "Root.Namespace", "SomeSourceFile.vbhtml", mockHost.Object) {
DesignTimeMode = true
};
Span modelNameSpan = new ModelSpan(SourceLocation.Zero, "MyFooModel", "MyFooModel");
generator.VisitStartBlock(BlockType.Statement);
// Act
generator.VisitSpan(modelNameSpan);
// Assert
Assert.AreEqual(1, generator.HelperVariablesMethod.Statements.Count);
var statements = generator.HelperVariablesMethod.Statements.Cast<CodeSnippetStatement>().Select(s => s.Value).ToList();
Assert.AreEqual("Dim __modelHelper As MyFooModel = Nothing\r\n", statements[0]);
}
public void OnEndSpan_ProcessesModelSpans()
{
// Arrange
Mock <RazorEngineHost> mockHost = new Mock <RazorEngineHost>();
mockHost.SetupGet(h => h.NamespaceImports).Returns(new HashSet <string>());
mockHost.SetupGet(h => h.DefaultBaseClass).Returns("System.Web.Mvc.WebViewPage");
var generator = new MvcCSharpRazorCodeGenerator("FooClass", "Root.Namespace", "SomeSourceFile.cshtml", mockHost.Object);
Span modelSpan = new ModelSpan(SourceLocation.Zero, "MyFooModel", "MyFooModel");
generator.VisitStartBlock(BlockType.Statement);
// Act
generator.VisitSpan(modelSpan);
// Assert
Assert.AreEqual(1, generator.GeneratedClass.BaseTypes.Count);
var baseType = generator.GeneratedClass.BaseTypes[0];
Assert.AreEqual("System.Web.Mvc.WebViewPage<MyFooModel>", baseType.BaseType);
Assert.AreEqual(0, generator.GeneratedExecuteMethod.Statements.Count);
}
private void VisitModelSpan(ModelSpan span)
{
this.SetBaseType(span.ModelTypeName);
}
private void VisitModelSpan(ModelSpan span)
{
this.SetBaseType(span.ModelTypeName);
}
