public void Include_should_look_for_a_partial()
{
// Set up the view startup context
string partialPath = Path.Combine(Environment.CurrentDirectory, @"TestViews\_partial.liquid");
// Set up a ViewLocationResult that the test can use
var testLocation = new ViewLocationResult(
Environment.CurrentDirectory,
"test",
"liquid",
() => new StringReader(@"<h1>Including a partial</h1>{% include 'partial' %}")
);
var partialLocation = new ViewLocationResult(
partialPath,
"partial",
"liquid",
() => new StringReader(File.ReadAllText(partialPath))
);
var currentStartupContext = CreateContext(new [] {testLocation, partialLocation});
this.engine = new DotLiquidViewEngine(new LiquidNancyFileSystem(currentStartupContext));
// Given
var stream = new MemoryStream();
// When
var response = this.engine.RenderView(testLocation, null, this.renderContext);
response.Contents.Invoke(stream);
// Then
stream.ShouldEqual("<h1>Including a partial</h1>Some template.");
}
public DotLiquidViewEngineFixture()
{
this.engine = new DotLiquidViewEngine(new LiquidNancyFileSystem(""));
var cache = A.Fake<IViewCache>();
A.CallTo(() => cache.GetOrAdd(A<ViewLocationResult>.Ignored, A<Func<ViewLocationResult, Template>>.Ignored))
.ReturnsLazily(x =>
{
var result = x.GetArgument<ViewLocationResult>(0);
return x.GetArgument<Func<ViewLocationResult, Template>>(1).Invoke(result);
});
this.renderContext = A.Fake<IRenderContext>();
A.CallTo(() => this.renderContext.ViewCache).Returns(cache);
}
public DotLiquidViewEngineFixture()
{
this.engine = new DotLiquidViewEngine(new LiquidNancyFileSystem(""));
var cache = A.Fake <IViewCache>();
A.CallTo(() => cache.GetOrAdd(A <ViewLocationResult> .Ignored, A <Func <ViewLocationResult, Template> > .Ignored))
.ReturnsLazily(x =>
{
var result = x.GetArgument <ViewLocationResult>(0);
return(x.GetArgument <Func <ViewLocationResult, Template> >(1).Invoke(result));
});
this.renderContext = A.Fake <IRenderContext>();
A.CallTo(() => this.renderContext.ViewCache).Returns(cache);
}
public DotLiquidViewEngineFixture()
{
this.factory = A.Fake<IFileSystemFactory>();
this.engine = new DotLiquidViewEngine(this.factory, new RubyNamingConvention());
this.engineCSharp = new DotLiquidViewEngine(this.factory, new CSharpNamingConvention());
var cache = A.Fake<IViewCache>();
A.CallTo(() => cache.GetOrAdd(A<ViewLocationResult>.Ignored, A<Func<ViewLocationResult, Template>>.Ignored))
.ReturnsLazily(x =>
{
var result = x.GetArgument<ViewLocationResult>(0);
return x.GetArgument<Func<ViewLocationResult, Template>>(1).Invoke(result);
});
var context = new NancyContext();
this.renderContext = A.Fake<IRenderContext>();
A.CallTo(() => this.renderContext.ViewCache).Returns(cache);
A.CallTo(() => this.renderContext.Context).Returns(context);
}
public DotLiquidViewEngineFixture()
{
this.factory = A.Fake <IFileSystemFactory>();
this.engine = new DotLiquidViewEngine(this.factory, new RubyNamingConvention());
this.engineCSharp = new DotLiquidViewEngine(this.factory, new CSharpNamingConvention());
var cache = A.Fake <IViewCache>();
A.CallTo(() => cache.GetOrAdd(A <ViewLocationResult> .Ignored, A <Func <ViewLocationResult, Template> > .Ignored))
.ReturnsLazily(x =>
{
var result = x.GetArgument <ViewLocationResult>(0);
return(x.GetArgument <Func <ViewLocationResult, Template> >(1).Invoke(result));
});
var context = new NancyContext();
this.renderContext = A.Fake <IRenderContext>();
A.CallTo(() => this.renderContext.ViewCache).Returns(cache);
A.CallTo(() => this.renderContext.Context).Returns(context);
}
public void RenderView_should_accept_a_model_with_a_list_and_iterate_over_it()
{
// TODO - Fixup on Mono
// Given
var location = new ViewLocationResult(
string.Empty,
string.Empty,
"liquid",
() => new StringReader(@"<ul>{% for item in model.Widgets %}<li>{{ item.name }}</li>{% endfor %}</ul>")
);
var currentStartupContext = CreateContext(new [] {location});
this.engine = new DotLiquidViewEngine(new LiquidNancyFileSystem(currentStartupContext));
var stream = new MemoryStream();
// When
var widgets = new List<object> { new { name = "Widget 1" }, new { name = "Widget 2" }, new { name = "Widget 3" }, new { name = "Widget 4" } };
var response = this.engine.RenderView(location, new { Widgets = widgets }, this.renderContext);
response.Contents.Invoke(stream);
// Then
stream.ShouldEqual("<ul><li>Widget 1</li><li>Widget 2</li><li>Widget 3</li><li>Widget 4</li></ul>");
}
public void When_passing_a_null_model_should_return_a_null_model_message_if_called()
{
// Given
var location = new ViewLocationResult(
string.Empty,
string.Empty,
"liquid",
() => new StringReader(@"<h1>Hello Mr. {{ model.name }}</h1>")
);
var currentStartupContext = CreateContext(new [] {location});
this.engine = new DotLiquidViewEngine(new LiquidNancyFileSystem(currentStartupContext));
var stream = new MemoryStream();
// When
var response = this.engine.RenderView(location, null, this.renderContext);
response.Contents.Invoke(stream);
// Then
stream.ShouldEqual("<h1>Hello Mr. [Model is null]</h1>");
}
public void when_calling_a_missing_member_should_return_a_missing_member_message()
{
// Given
var location = new ViewLocationResult(
string.Empty,
string.Empty,
"liquid",
() => new StringReader(@"<h1>Hello Mr. {{ model.name }}</h1>")
);
var currentStartupContext = CreateContext(new [] {location});
this.engine = new DotLiquidViewEngine(new LiquidNancyFileSystem(currentStartupContext));
var stream = new MemoryStream();
// When
var response = this.engine.RenderView(location, new { lastname = "test" }, this.renderContext);
response.Contents.Invoke(stream);
// Then
stream.ShouldEqual("<h1>Hello Mr. [Can't find :name in the model]</h1>");
}
public void Should_support_files_with_the_liquid_extensions()
{
// Provide a fake LiquidNancyFileSystem for the Liquid view engine
LiquidNancyFileSystem fakeFileSystem = A.Fake<LiquidNancyFileSystem>();
// Given, When
this.engine = new DotLiquidViewEngine(fakeFileSystem);
var extensions = this.engine.Extensions;
// Then
extensions.ShouldHaveCount(1);
extensions.ShouldEqualSequence(new[] { "liquid" });
}
public void RenderView_should_render_to_stream()
{
// Given
var location = new ViewLocationResult(
string.Empty,
string.Empty,
"liquid",
() => new StringReader(@"{% assign name = 'test' %}<h1>Hello Mr. {{ name }}</h1>")
);
var currentStartupContext = CreateContext(new [] {location});
this.engine = new DotLiquidViewEngine(new LiquidNancyFileSystem(currentStartupContext));
var stream = new MemoryStream();
// When
var response = this.engine.RenderView(location, null, this.renderContext);
response.Contents.Invoke(stream);
// Then
stream.ShouldEqual("<h1>Hello Mr. test</h1>");
}
public void RenderView_should_accept_a_model_and_read_from_it_into_the_stream()
{
// Given
var location = new ViewLocationResult(
string.Empty,
string.Empty,
"liquid",
() => new StringReader(@"<h1>Hello Mr. {{ model.name }}</h1>")
);
var currentStartupContext = CreateContext(new [] {location});
this.engine = new DotLiquidViewEngine(new LiquidNancyFileSystem(currentStartupContext));
var stream = new MemoryStream();
// When
var response = this.engine.RenderView(location, new { name = "test" }, this.renderContext);
response.Contents.Invoke(stream);
// Then
stream.ShouldEqual("<h1>Hello Mr. test</h1>");
}
