Sha256: 04ec88119f28ec03fbba62c9796ba4575af779f7c0ec801db8790e38d5fa04ab
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Size: 1.94 KB
Versions: 8
Compression:
Stored size: 1.94 KB
Contents
require 'spec_helper'
describe VCR::Cassette::Reader do
describe '#read' do
def read(*args)
described_class.new(*args).read
end
let(:no_vars_content) { '<%= 3 + 4 %>. Some ERB' }
let(:vars_content) { '<%= var1 %>. ERB with Vars! <%= var2 %>' }
before(:each) do
File.stub(:read) do |name|
case name
when 'no_vars'; no_vars_content
when 'vars'; vars_content
else raise ArgumentError.new("Unexpected file name: #{name}")
end
end
end
context 'when ERB is disabled' do
it 'reads the raw file content' do
read('no_vars', false).should eq(no_vars_content)
read('no_vars', nil).should eq(no_vars_content)
end
end
context 'when ERB is enabled but no variables are passed' do
it 'renders the file content as ERB' do
read('no_vars', true).should eq("7. Some ERB")
end
it 'raises an appropriate error when the ERB template needs variables' do
expect {
read('vars', true)
}.to raise_error(VCR::Errors::MissingERBVariableError,
%{The ERB in the vars cassette file references undefined variable var1. } +
%{Pass it to the cassette using :erb => #{ {:var1=>"some value"}.inspect }.}
)
end
end
context 'when ERB is enabled and variables are passed' do
it 'renders the file content as ERB with the passed variables' do
read('vars', :var1 => 'foo', :var2 => 'bar').should eq('foo. ERB with Vars! bar')
end
it 'raises an appropriate error when one or more of the needed variables are not passed' do
expect {
read('vars', :var1 => 'foo')
}.to raise_error(VCR::Errors::MissingERBVariableError,
%{The ERB in the vars cassette file references undefined variable var2. } +
%{Pass it to the cassette using :erb => #{ {:var1 => "foo", :var2 => "some value"}.inspect }.}
)
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems