require File.expand_path(File.dirname(__FILE__) + "/../spec_helper")
require 'markaby/tilt'
require 'erb'
module Markaby
describe Tilt, "templates" do
before do
@block = lambda do |t|
File.read(File.dirname(__FILE__) + "/#{t.file}")
end
end
it "should have the constant ::Tilt::Markaby after registration" do
lambda {
::Tilt::MarkabyTemplate
}.should_not raise_error
end
it "should be able to render an erb template" do
tilt = ::Tilt::ERBTemplate.new("tilt/erb.erb", &@block)
tilt.render.should == "hello from erb!"
end
it "should be able to render a markaby template with static html" do
tilt = ::Tilt::MarkabyTemplate.new("tilt/markaby.mab", &@block)
tilt.render.should == "hello from markaby!"
end
it "should use the contents of the template" do
tilt = ::Tilt::MarkabyTemplate.new("tilt/markaby_other_static.mab", &@block)
tilt.render.should == "_why?"
end
it "should render from a string (given as data)" do
tilt = ::Tilt::MarkabyTemplate.new { "html do; end" }
tilt.render.should == ""
end
it "should evaluate a block in the scope given" do
pending do
scope = mock 'scope object', :foo => "bar"
tilt = ::Tilt::MarkabyTemplate.new { li foo }
tilt.render(scope).should == "bar"
end
end
it "should evaluate a template file in the scope given" do
scope = mock 'scope object', :foo => "bar"
tilt = ::Tilt::MarkabyTemplate.new("tilt/scope.mab", &@block)
tilt.render(scope).should == "bar"
end
it "should pass locals to the template" do
tilt = ::Tilt::MarkabyTemplate.new("tilt/locals.mab", &@block)
tilt.render(Object.new, { :foo => "bar" }).should == "bar"
end
it "should yield to the block given" do
pending do
tilt = ::Tilt::MarkabyTemplate.new("tilt/yielding.mab", &@block)
output = tilt.render(Object.new, {}) do
text("Joe")
end
output.should == "Hey Joe"
end
end
it "should be able to render two templates in a row" do
tilt = ::Tilt::MarkabyTemplate.new("tilt/render_twice.mab", &@block)
tilt.render.should == "foo"
tilt.render.should == "foo"
end
it "should retrieve a Tilt::MarkabyTemplate when calling Tilt['hello.mab']" do
::Tilt['./tilt/markaby.mab'].should == Markaby::Tilt::Template
end
it "should return a new instance of the implementation class (when calling Tilt.new)" do
::Tilt.new(File.dirname(__FILE__) + "/tilt/markaby.mab").should be_a_kind_of(Markaby::Tilt::Template)
end
end
end