Sha256: cc43529a6f655212619c7d406675793f638f5001ecede4c33616332a63496939
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Versions: 8
Compression:
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Contents
describe Rake::Funnel::Support::TemplateEngine do
it 'should render nil' do
expect(described_class.render(nil)).to eq('')
end
it 'should render empty string' do
expect(described_class.render('')).to eq('')
end
it 'should static string' do
expect(described_class.render('hello world')).to eq('hello world')
end
it 'should support ruby' do
expect(described_class.render('<%= 42 %>')).to eq('42')
end
it 'should omit newlines for pure ruby lines' do
template = <<-EOF
<%= 42 %>
EOF
expect(described_class.render(template)).to eq('42')
end
it 'should not omit newlines for mixed ruby lines' do
template = <<-EOF
12 <%= 34 %> 56
EOF
expect(described_class.render(template)).to eq("12 34 56\n")
end
it 'should support @ instead of <%= %>' do
expect(described_class.render('@String.to_s@')).to eq('String')
end
describe 'binding' do
context 'without binding' do
it 'should not support contextual variables' do
var = 42
template = '<%= var %>'
expect { described_class.render(template) }.to raise_error(NameError)
end
end
context 'with binding' do
def get_binding(value)
binding
end
it 'should support contextual variables with binding' do
template = '<%= value %>'
expect(described_class.render(template, nil, get_binding(42))).to eq('42')
end
end
end
it 'should report errors with file name' do
expect { described_class.render('<%= undefined %>', 'file.template') }
.to raise_error { |ex| expect(ex.backtrace.join("\n")).to match(/file\.template/) }
end
end
Version data entries
8 entries across 8 versions & 1 rubygems