require "assert"
require "undies/template"
class Undies::Template
class SourceRenderTests < Assert::Context
desc 'a template rendered using a source object'
before do
@src = Undies::Source.new(Proc.new {})
@io = Undies::IO.new(@out = "")
@t = Undies::Template.new(@src, {}, @io)
end
subject { @t }
should "maintain the template's scope throughout the build blocks" do
templ = Undies::Template.new(Undies::Source.new do
_div {
_div self.object_id
}
end, {}, @io)
assert_equal "", @out
end
end
class LayoutTests < SourceRenderTests
setup do
@expected_output = "Hi
"
@layout_proc = Proc.new do
_html {
_head {}
_body {
__yield
}
}
end
@layout_file = File.expand_path "test/templates/layout.html.rb"
@content_proc = Proc.new do
_div "Hi"
end
@content_file = File.expand_path "test/templates/content.html.rb"
@cp_lp_source = Undies::Source.new(:layout => @layout_proc, &@content_proc)
@cp_lf_source = Undies::Source.new(:layout => @layout_file, &@content_proc)
@cf_lp_source = Undies::Source.new(@content_file, :layout => @layout_proc)
@cf_lf_source = Undies::Source.new(@content_file, :layout => @layout_file)
end
should "generate markup given proc content in a proc layout" do
Undies::Template.new(@cp_lp_source, {}, @io)
assert_equal @expected_output, @out
end
should "generate markup given proc content in a layout file" do
Undies::Template.new(@cp_lf_source, {}, @io)
assert_equal @expected_output, @out
end
should "generate markup given a content file in a proc layout" do
Undies::Template.new(@cf_lp_source, {}, @io)
assert_equal @expected_output, @out
end
should "generate markup given a content file in a layout file" do
Undies::Template.new(@cf_lf_source, {}, @io)
assert_equal @expected_output, @out
end
end
class PartialTests < SourceRenderTests
desc "using partials"
before do
@io = Undies::IO.new(@out = "", :pp => 2)
@source = Undies::Source.new(Proc.new do
partial_source = Undies::Source.new(Proc.new do
_p @thing
end)
_div {
_span @thing
__partial partial_source, {:thing => 1234}
_div {
__partial " some markup string here
\n"
}
}
end)
@data = {:thing => 'abcd'}
end
should "render the partial source with its own scope/data" do
Undies::Template.new(@source, @data, @io)
assert_equal "\n
abcd\n
1234
\n
\n
some markup string here
\n
\n