require File.expand_path('../../../spec_helper', __FILE__) require 'csv' describe "CSV.readlines" do it "needs to be reviewed for spec completeness" end describe "CSV#readlines" do it "returns an Array of Array containing each element in a one-line CSV file" do file = CSV.new "a, b, c" file.readlines.should == [["a", " b", " c"]] end it "returns an Array of Arrays containing each element in a multi-line CSV file" do file = CSV.new "a, b, c\nd, e, f" file.readlines.should == [["a", " b", " c"], ["d", " e", " f"]] end it "returns nil for a missing value" do file = CSV.new "a,, b, c" file.readlines.should == [["a", nil, " b", " c"]] end it "raises CSV::MalformedCSVError exception if input is illegal" do csv = CSV.new('"quoted" field') -> { csv.readlines }.should raise_error(CSV::MalformedCSVError) end ruby_version_is '2.4' do it "handles illegal input with the liberal_parsing option" do illegal_input = '"Johnson, Dwayne",Dwayne "The Rock" Johnson' csv = CSV.new(illegal_input, liberal_parsing: true) result = csv.readlines result.should == [["Johnson, Dwayne", 'Dwayne "The Rock" Johnson']] end end end