public void It_Can_Render_LambdaTags_UsingOriginalTemplate()
{
const string result = "<b>a b c Bar d e f</b>";
var settings = new RendererSettingsBuilder().BuildSettings();
var context = new Context(
new
{
lambda = new Func <string, object>(str => $"<b>{str}</b>"),
bar = "Bar"
},
settings,
settings.RenderSettings);
var stringRenderer = new StringRender(StreamWriter, settings.RendererPipeline);
var sectionTokenRenderer = new SectionTokenRenderer();
sectionTokenRenderer.Write(
stringRenderer,
new SectionToken
{
SectionName = "lambda",
SectionContent = new StringSlice("a b c {{bar}} d e f")
},
context);
StreamWriter.Flush();
MemStream.Position = 0;
var sr = new StreamReader(MemStream);
var myStr = sr.ReadToEnd();
Assert.Equal(result, myStr);
}
public void It_Can_Render_LambdaTags_WithContext()
{
const string result = "1 Bar";
var settings = new RendererSettingsBuilder().BuildSettings();
var context = new Context(
new
{
lambda = new Func <dynamic, string, object>((dyn, str) => $"1 {dyn.bar}"),
bar = "Bar"
},
settings,
settings.RenderSettings);
var stringRenderer = new StringRender(StreamWriter, settings.RendererPipeline);
var sectionTokenRenderer = new SectionTokenRenderer();
sectionTokenRenderer.Write(
stringRenderer,
new SectionToken
{
SectionName = "lambda",
Children = new List <MustacheToken>
{
}
},
context);
StreamWriter.Flush();
MemStream.Position = 0;
var sr = new StreamReader(MemStream);
var myStr = sr.ReadToEnd();
Assert.Equal(result, myStr);
}
public void It_Can_Render_IEnumerables_As_Lists()
{
const string result = "1 Bar\n2 Bar\n3 Bar\n4 Bar\n";
var settings = new RendererSettingsBuilder().BuildSettings();
var context = new Context(
new
{
list = new[]
{
new { a = 1 },
new { a = 2 },
new { a = 3 },
new { a = 4 }
},
bar = "Bar"
},
settings,
settings.RenderSettings);
var stringRenderer = new StringRender(StreamWriter, settings.RendererPipeline);
var sectionTokenRenderer = new SectionTokenRenderer();
sectionTokenRenderer.Write(
stringRenderer,
new SectionToken
{
SectionName = "list",
Children = new List <MustacheToken>
{
new InterpolationToken {
Content = new StringSlice("a")
},
new LiteralToken {
Content = new [] { new StringSlice(" ") }
},
new InterpolationToken {
Content = new StringSlice("bar")
},
new LiteralToken {
Content = new [] { new StringSlice("\n") }
},
}
},
context);
StreamWriter.Flush();
MemStream.Position = 0;
var sr = new StreamReader(MemStream);
var myStr = sr.ReadToEnd();
Assert.Equal(result, myStr);
}
public void It_Can_Render_IEnumerators()
{
const string result = "a b c d e f g ";
var settings = new RendererSettingsBuilder().BuildSettings();
// Get Enumerator doesn't exist on string (netstandard 1.3)
// will be added back in netstandard 2.0
var enumerator = "abcdefg".ToCharArray().GetEnumerator();
var context = new Context(
new
{
list = enumerator,
bar = "Bar"
},
settings,
settings.RenderSettings);
var stringRenderer = new StringRender(StreamWriter, settings.RendererPipeline);
var sectionTokenRenderer = new SectionTokenRenderer();
sectionTokenRenderer.Write(
stringRenderer,
new SectionToken
{
SectionName = "list",
Children = new List <MustacheToken>
{
new InterpolationToken {
Content = new StringSlice(".")
},
new LiteralToken {
Content = new [] { new StringSlice(" ") }
},
}
},
context);
StreamWriter.Flush();
MemStream.Position = 0;
var sr = new StreamReader(MemStream);
var myStr = sr.ReadToEnd();
Assert.Equal(result, myStr);
}
public void It_Can_Render_LambdaTags_WithoutContext()
{
const string result = "1";
var settings = new RendererSettingsBuilder().BuildSettings();
var context = new Context(
new
{
lambda = new Func <string, object>((str) => 1),
bar = "Bar"
},
settings,
settings.RenderSettings);
var stringRenderer = new StringRender(StreamWriter, settings.RendererPipeline);
var sectionTokenRenderer = new SectionTokenRenderer();
sectionTokenRenderer.Write(
stringRenderer,
new SectionToken
{
SectionName = "lambda",
Children = new List <MustacheToken>
{
new InterpolationToken {
Content = new StringSlice(".")
},
new LiteralToken {
Content = new [] { new StringSlice(" ") }
},
}
},
context);
StreamWriter.Flush();
MemStream.Position = 0;
var sr = new StreamReader(MemStream);
var myStr = sr.ReadToEnd();
Assert.Equal(result, myStr);
}
public void ItIgnoresFalseySectionTags()
{
const string result = "";
var settings = new RendererSettingsBuilder().BuildSettings();
var context = new Context(
new
{
condition = false,
bar = "Bar"
},
settings,
settings.RenderSettings);
var stringRenderer = new StringRender(StreamWriter, settings.RendererPipeline);
var sectionTokenRenderer = new SectionTokenRenderer();
sectionTokenRenderer.Write(
stringRenderer,
new SectionToken
{
SectionName = "condition",
Children = new List <MustacheToken>
{
new InterpolationToken {
Content = new StringSlice("bar")
}
}
},
context);
StreamWriter.Flush();
MemStream.Position = 0;
var sr = new StreamReader(MemStream);
var myStr = sr.ReadToEnd();
Assert.Equal(result, myStr);
}