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Versions: 12
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Contents
require 'tilt'
require 'wlang/tilt'
describe Tilt::WLangTemplate do
it 'is registered for .wlang files' do
Tilt.mappings['wlang'].should include(Tilt::WLangTemplate)
end
it 'supports basic rendering with no scope no locals' do
template = Tilt::WLangTemplate.new{ "Hello" }
template.render.should eq("Hello")
end
it 'supports a binding scope' do
template = Tilt::WLangTemplate.new{ "Hello ${who}" }
who = "world"
template.render(binding).should eq("Hello world")
end
it 'supports a Hash scope' do
template = Tilt::WLangTemplate.new{ "Hello ${who}" }
scope = {:who => "world"}
template.render(scope).should eq("Hello world")
end
it 'supports both a scope and locals' do
template = Tilt::WLangTemplate.new{ "Hello ${who} and ${who_else}" }
who = "world"
template.render(binding, :who_else => 'wlang').should eq("Hello world and wlang")
end
it 'supports being rendered multiple times' do
template = Tilt::WLangTemplate.new{ "Hello ${i}" }
3.times{|i| template.render(binding).should eq("Hello #{i}") }
end
it 'supports passing a block for yielding' do
template = Tilt::WLangTemplate.new{ "Hello ${yield}" }
template.render{ "world" }.should eq('Hello world')
end
it 'supports expressions on yield' do
template = Tilt::WLangTemplate.new{ "Hello ${yield.upcase}" }
template.render{ "world" }.should eq('Hello WORLD')
end
it 'passes :path option to the underlying template' do
tpl = Tilt::WLangTemplate.new(hello_path.to_s)
tpl = tpl.send(:prepare)
tpl.should be_a(WLang::Template)
tpl.path.should eq(hello_path.to_s)
end
it 'supports passing a dialect as options' do
template = Tilt::WLangTemplate.new(:dialect => Upcasing){ "Hello ${who}" }
template.render.should eq("Hello WHO")
end
it 'supports options through inheritance' do
tpl_class = Tilt::WLangTemplate.with_options(:dialect => Upcasing)
template = tpl_class.new{ "Hello ${who}" }
template.render.should eq("Hello WHO")
end
end
Version data entries
12 entries across 12 versions & 1 rubygems