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// Copyright (c) Microsoft Corporation. All rights reserved. See License.txt in the project root for license information.
using System.CodeDom;
using System.Linq;
using System.Web.Razor.Generator;
using Xunit;
namespace System.Web.WebPages.Razor.Test
{
public class WebCodeRazorEngineHostTest
{
[Fact]
public void ConstructorWithMalformedVirtualPathSetsDefaultProperties()
{
// Act
WebCodeRazorHost host = new WebCodeRazorHost(@"~/Foo/App_Code\Bar\Baz\Qux.cshtml");
// Assert
Assert.Equal("System.Web.WebPages.HelperPage", host.DefaultBaseClass);
Assert.Equal("ASP.Bar.Baz", host.DefaultNamespace);
Assert.Equal("Qux", host.DefaultClassName);
Assert.False(host.DefaultDebugCompilation);
Assert.True(host.StaticHelpers);
}
[Fact]
public void ConstructorWithFileOnlyVirtualPathSetsDefaultProperties()
{
// Act
WebCodeRazorHost host = new WebCodeRazorHost(@"Foo.cshtml");
// Assert
Assert.Equal("System.Web.WebPages.HelperPage", host.DefaultBaseClass);
Assert.Equal("ASP", host.DefaultNamespace);
Assert.Equal("Foo", host.DefaultClassName);
Assert.False(host.DefaultDebugCompilation);
}
[Fact]
public void ConstructorWithVirtualPathSetsDefaultProperties()
{
// Act
WebCodeRazorHost host = new WebCodeRazorHost("~/Foo/App_Code/Bar/Baz/Qux.cshtml");
// Assert
Assert.Equal("System.Web.WebPages.HelperPage", host.DefaultBaseClass);
Assert.Equal("ASP.Bar.Baz", host.DefaultNamespace);
Assert.Equal("Qux", host.DefaultClassName);
Assert.False(host.DefaultDebugCompilation);
}
[Fact]
public void ConstructorWithVirtualAndPhysicalPathSetsDefaultProperties()
{
// Act
WebCodeRazorHost host = new WebCodeRazorHost("~/Foo/App_Code/Bar/Baz/Qux.cshtml", @"C:\Qux.doodad");
// Assert
Assert.Equal("System.Web.WebPages.HelperPage", host.DefaultBaseClass);
Assert.Equal("ASP.Bar.Baz", host.DefaultNamespace);
Assert.Equal("Qux", host.DefaultClassName);
Assert.False(host.DefaultDebugCompilation);
}
[Fact]
public void PostProcessGeneratedCodeRemovesExecuteMethod()
{
// Arrange
WebCodeRazorHost host = new WebCodeRazorHost("Foo.cshtml");
CodeGeneratorContext context = CodeGeneratorContext.Create(
host,
() => new CSharpCodeWriter(),
"TestClass",
"TestNamespace",
"TestFile.cshtml",
shouldGenerateLinePragmas: true);
// Act
host.PostProcessGeneratedCode(context);
// Assert
Assert.Equal(0, context.GeneratedClass.Members.OfType<CodeMemberMethod>().Count());
}
[Fact]
public void PostProcessGeneratedCodeAddsStaticApplicationInstanceProperty()
{
// Arrange
WebCodeRazorHost host = new WebCodeRazorHost("Foo.cshtml");
CodeGeneratorContext context =
CodeGeneratorContext.Create(
host,
() => new CSharpCodeWriter(),
"TestClass",
"TestNamespace",
"Foo.cshtml",
shouldGenerateLinePragmas: true);
// Act
host.PostProcessGeneratedCode(context);
// Assert
CodeMemberProperty appInstance = context.GeneratedClass
.Members
.OfType<CodeMemberProperty>()
.Where(p => p.Name.Equals("ApplicationInstance"))
.SingleOrDefault();
Assert.NotNull(appInstance);
Assert.True(appInstance.Attributes.HasFlag(MemberAttributes.Static));
}
}
}
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