public void TestCompileAndRun_Linq()
{
RazorEngine razorEngine = new RazorEngine();
RazorEngineCompiledTemplate <TestModel2> template = razorEngine.Compile <TestModel2>(
@"
@foreach (var item in Model.Numbers.OrderByDescending(x => x))
{
<p>@item</p>
}
");
string expected = @"
<p>3</p>
<p>2</p>
<p>1</p>
";
string actual = template.Run(instance =>
{
instance.Initialize(new TestModel1()
{
Numbers = new[] { 2, 1, 3 }
});
});
Assert.AreEqual(expected, actual);
}
public string RenderLayout(RazorEngineCompiledTemplate <LayoutTemplateBase> compiledLayout, object model)
{
return(compiledLayout.Run(instance =>
{
if (!(model is AnonymousTypeWrapper))
{
model = new AnonymousTypeWrapper(model);
}
instance.Model = model;
}));
}
public void TestCompileAndRun_DynamicModel_Plain()
{
RazorEngine razorEngine = new RazorEngine();
RazorEngineCompiledTemplate template = razorEngine.Compile("Hello @Model.Name");
string actual = template.Run(new
{
Name = "Alex"
});
Assert.AreEqual("Hello Alex", actual);
}
public void TestCompileAndRun_HtmlAttribute()
{
RazorEngine razorEngine = new RazorEngine();
RazorEngineCompiledTemplate template = razorEngine.Compile("<div title=\"@Model.Name\">Hello</div>");
string actual = template.Run(new
{
Name = "Alex"
});
Assert.AreEqual("<div title=\"Alex\">Hello</div>", actual);
}
public void TestCompileAndRun_InAttributeVariables()
{
RazorEngine razorEngine = new RazorEngine();
RazorEngineCompiledTemplate template = razorEngine.Compile("<div class=\"circle\" style=\"background-color: hsla(@Model.Colour, 70%, 80%,1);\">");
string actual = template.Run(new
{
Colour = 88
});
Assert.AreEqual("<div class=\"circle\" style=\"background-color: hsla(88, 70%, 80%,1);\">", actual);
}
public void TestCompileAndRun_HtmlLiteral()
{
RazorEngine razorEngine = new RazorEngine();
RazorEngineCompiledTemplate template = razorEngine.Compile("<h1>Hello @Model.Name</h1>");
string actual = template.Run(new
{
Name = "Alex"
});
Assert.AreEqual("<h1>Hello Alex</h1>", actual);
}
public void TestSaveToFile()
{
RazorEngine razorEngine = new RazorEngine();
RazorEngineCompiledTemplate initialTemplate = razorEngine.Compile("Hello @Model.Name");
initialTemplate.SaveToFile("testTemplate.dll");
RazorEngineCompiledTemplate loadedTemplate = RazorEngineCompiledTemplate.LoadFromFile("testTemplate.dll");
string initialTemplateResult = initialTemplate.Run(new { Name = "Alex" });
string loadedTemplateResult = loadedTemplate.Run(new { Name = "Alex" });
Assert.AreEqual(initialTemplateResult, loadedTemplateResult);
}
public void TestCompileAndRun_TypedModel1()
{
RazorEngine razorEngine = new RazorEngine();
RazorEngineCompiledTemplate <TestModel1> template = razorEngine.Compile <TestModel1>("Hello @A @B @(A + B) @C @Decorator(\"777\")");
string actual = template.Run(instance =>
{
instance.A = 1;
instance.B = 2;
instance.C = "Alex";
});
Assert.AreEqual("Hello 1 2 3 Alex -=777=-", actual);
}
public void TestCompileAndRun_TypedModel2()
{
RazorEngine razorEngine = new RazorEngine();
RazorEngineCompiledTemplate <TestModel2> template = razorEngine.Compile <TestModel2>("Hello @Model.Decorator(Model.C)");
string actual = template.Run(instance =>
{
instance.Initialize(new TestModel1()
{
C = "Alex"
});
});
Assert.AreEqual("Hello -=Alex=-", actual);
}
public void TestSaveToStream()
{
RazorEngine razorEngine = new RazorEngine();
RazorEngineCompiledTemplate initialTemplate = razorEngine.Compile("Hello @Model.Name");
MemoryStream memoryStream = new MemoryStream();
initialTemplate.SaveToStream(memoryStream);
memoryStream.Position = 0;
RazorEngineCompiledTemplate loadedTemplate = RazorEngineCompiledTemplate.LoadFromStream(memoryStream);
string initialTemplateResult = initialTemplate.Run(new { Name = "Alex" });
string loadedTemplateResult = loadedTemplate.Run(new { Name = "Alex" });
Assert.AreEqual(initialTemplateResult, loadedTemplateResult);
}
static void Main(string[] args)
{
RazorEngine razorEngine = new RazorEngine();
RazorEngineCompiledTemplate template = razorEngine.Compile(Content);
string result = template.Run(new
{
Name = "Alexander",
Items = new List <string>()
{
"item 1",
"item 2"
}
});
Console.WriteLine(result);
Console.ReadKey();
}
public RenderedTemplate Render(RazorEngineCompiledTemplate <IncludeTemplateBase> compiledTemplate,
IDictionary <string, RazorEngineCompiledTemplate <IncludeTemplateBase> > compiledIncludes, object model)
{
List <string> usedIncludes = new List <string>();
string templateLayout = string.Empty;
Dictionary <string, dynamic> templateViewData = new Dictionary <string, dynamic>();
string templateOutput = compiledTemplate.Run(instance =>
{
if (!(model is AnonymousTypeWrapper))
{
model = new AnonymousTypeWrapper(model);
}
instance.Model = model;
instance.IncludeCallback = (key, includeModel) =>
{
usedIncludes.Add(key);
RenderedTemplate renderedTemplate = Render(compiledIncludes[key], compiledIncludes, includeModel);
renderedTemplate.ViewData.ToList().ForEach(item => { templateViewData[item.Key] = item.Value; });
return(renderedTemplate.HtmlContents);
};
instance.LayoutCallback = key =>
{
templateLayout = key;
};
instance.ViewData.Callback = newViewData =>
{
templateViewData = newViewData;
};
});
return(new RenderedTemplate
{
HtmlContents = templateOutput,
ComponentDependencies = usedIncludes,
Layout = templateLayout,
ViewData = templateViewData
});
}
private string BuildContents(PlaylistItem playlistItem)
{
return(template.Run(playlistItem));
}