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require 'spec_helper'
describe "IniParse" do
describe '.parse' do
context 'with a line ending in a backslash' do
let(:ini) do
<<-'INI'.gsub(/^\s*/, '')
[a]
opt = 1 \
other = 2
INI
end
let(:doc) { IniParse.parse(ini) }
it 'recognises the line continuation' do
expect(doc.to_s).to eq("[a]\nopt = 1 other = 2\n")
end
it 'has one option' do
expect(doc['a'].to_a.length).to eq(1)
end
end
context 'with a line ending in a double-backslash' do
let(:ini) do
<<-'INI'.gsub(/^\s*/, '')
[a]
opt = 1 \\
other = 2
INI
end
let(:doc) { IniParse.parse(ini) }
it 'does not see a line continuation' do
expect(doc.to_s).to eq(ini)
end
it 'has one option' do
expect(doc['a'].to_a.length).to eq(2)
end
end
end
describe '.open' do
before(:each) { allow(File).to receive(:read).and_return('[section]') }
it 'should return an IniParse::Document' do
expect(IniParse.open('/my/path.ini')).to be_kind_of(IniParse::Document)
end
it 'should set the path on the returned Document' do
expect(IniParse.open('/my/path.ini').path).to eq('/my/path.ini')
end
it 'should read the file at the given path' do
expect(File).to receive(:read).with('/my/path.ini').and_return('[section]')
IniParse.open('/my/path.ini')
end
end
end
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