public void IncludeTest()
{
IncludeStatement inc = new IncludeStatement()
{
IncludeFile = "colors.inc"
};
var povCode = inc.ToPovCode();
Check.That(povCode).IsEqualTo("#include \"colors.inc\"");
}
public async Task IncludeSatement_ShouldThrowsFileNotFoundException_IfTheFileProviderIsNotPresent()
{
var stmt = new IncludeStatement(
new LiteralExpression(new StringValue("_Partial.liquid"))
);
var sw = new StringWriter();
await Assert.ThrowsAsync <FileNotFoundException>(async() =>
await stmt.WriteToAsync(sw, HtmlEncoder.Default, new TemplateContext())
);
}
public async Task IncludeSatement_ShouldLoadPartial_IfThePartialsFolderExist()
{
var stmt = new IncludeStatement(
new LiteralExpression(new StringValue("_Partial.liquid"))
);
var sw = new StringWriter();
var context = new TemplateContext
{
FileProvider = new TestFileProvider("Partials")
};
await stmt.WriteToAsync(sw, HtmlEncoder.Default, context);
Assert.Equal("Partial Content", sw.ToString());
}
public async Task IncludeSatement_ShouldLoadCorrectTemplate_IfTheMemberExpressionValueChanges()
{
var expression = new MemberExpression(new IdentifierSegment("Firstname"));
var sw = new StringWriter();
var fileProvider = new MockFileProvider();
fileProvider.Add("_First.liquid", @"{{ 'Partial Content One' }}
Partials_One: '{{ Partials }}'
color_One: '{{ color }}'
shape_One: '{{ shape }}'");
fileProvider.Add("_Second.liquid", @"{{ 'Partial Content Two' }}
Partials_Two: '{{ Partials }}'
color_Two: '{{ color }}'
shape_Two: '{{ shape }}'");
var model = new Domain.Person {
Firstname = "_First.liquid"
};
var options = new TemplateOptions()
{
FileProvider = fileProvider
};
var context = new TemplateContext(model, options);
var expectedResultFirstCall = @"Partial Content One
Partials_One: ''
color_One: ''
shape_One: ''";
var expectedResultSecondCall = @"Partial Content Two
Partials_Two: ''
color_Two: ''
shape_Two: ''";
var include = new IncludeStatement(_parser, expression);
await include.WriteToAsync(sw, HtmlEncoder.Default, context);
Assert.Equal(expectedResultFirstCall, sw.ToString());
model.Firstname = "_Second.liquid";
sw = new StringWriter();
await include.WriteToAsync(sw, HtmlEncoder.Default, context);
Assert.Equal(expectedResultSecondCall, sw.ToString());
}
public async Task IncludeSatement_ShouldThrowsDirectoryNotFoundException_IfThePartialsFolderNotExist()
{
var stmt = new IncludeStatement(
new LiteralExpression(new StringValue("_Partial.liquid"))
);
await Assert.ThrowsAsync <DirectoryNotFoundException>(async() =>
{
var sw = new StringWriter();
var context = new TemplateContext
{
FileProvider = new TestFileProvider("NonPartials")
};
await stmt.WriteToAsync(sw, HtmlEncoder.Default, context);
});
}
