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require 'spec_helper'
describe Roo::CSV do
let(:path) { 'test/files/csvtypes.csv' }
let(:csv) { Roo::CSV.new(path) }
describe '.new' do
it 'creates an instance' do
expect(csv).to be_a(Roo::CSV)
end
end
describe '.new with stream' do
let(:csv) { Roo::CSV.new(File.read(path)) }
it 'creates an instance' do
expect(csv).to be_a(Roo::CSV)
end
end
describe '#parse' do
subject do
csv.parse(options)
end
context 'with headers: true' do
let(:options) { { headers: true } }
it "doesn't blow up" do
expect { subject }.to_not raise_error
end
end
end
describe '#parse_with_clean_option' do
subject do
csv.parse(options)
end
context 'with clean: true' do
let(:options) { {clean: true} }
let(:path) { 'test/files/parse_with_clean_option.csv' }
it "doesn't blow up" do
expect { subject }.to_not raise_error
end
end
end
describe '#csv_options' do
context 'when created with the csv_options option' do
let(:options) do
{
col_sep: '\t',
quote_char: "'"
}
end
it 'returns the csv options' do
csv = Roo::CSV.new(path, csv_options: options)
expect(csv.csv_options).to eq(options)
end
end
context 'when created without the csv_options option' do
it 'returns a hash' do
csv = Roo::CSV.new(path)
expect(csv.csv_options).to eq({})
end
end
end
describe '#set_value' do
it 'returns the cell value' do
expect(csv.set_value('A', 1, 'some-value', nil)).to eq('some-value')
end
end
describe '#set_type' do
it 'returns the cell type' do
expect(csv.set_type('A', 1, 'some-type', nil)).to eq('some-type')
end
end
end
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