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Contents
#require spec_helper.rb
describe CsvImportAnalyzer::CsvCheckBounds do
describe '#get_min_max_values' do
context 'when not initialized right' do
let(:options) {Hash[filename: "sample", chunk_size: 200, delimiter: ",", unique: 2]}
it 'will fail gracefully if filename is nil' do
@csv_check_bounds = CsvImportAnalyzer::CsvCheckBounds.new
expect(@csv_check_bounds.get_min_max_values).to be_instance_of(MissingRequiredArguments)
end
it 'returns FileNotFound error if file is not found' do
@csv_check_bounds = CsvImportAnalyzer::CsvCheckBounds.new(options)
expect(@csv_check_bounds.get_min_max_values).to be_instance_of(FileNotFound)
end
end
context 'when initialized right' do
let(:options) {Hash[filename: $sample_csv_path, chunk_size: 200, delimiter: ",", unique: 2, csv_column_datatypes: {:year_id => :int, :make_id => :string, :model_id => :string, :description_id => :string, :price_id => :float}]}
before(:each) do
@csv_check_bounds = CsvImportAnalyzer::CsvCheckBounds.new(options)
end
it 'returns a Hash' do
expect(@csv_check_bounds.get_min_max_values).to be_an_instance_of(Hash)
end
it 'returns correct min & max values for integer type' do
result = @csv_check_bounds.get_min_max_values
expect(result[:min_max][:year_id][:min]).to eq(1996)
expect(result[:min_max][:year_id][:max]).to eq(1999)
end
it 'returns correct min & max lengths for string type' do
result = @csv_check_bounds.get_min_max_values
expect(result[:min_max][:make_id][:min]).to eq(4)
expect(result[:min_max][:make_id][:max]).to eq(7)
end
end
end
end
Version data entries
3 entries across 3 versions & 1 rubygems