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# frozen_string_literal: true
RSpec.describe Necromancer::RangeConverters, "#call" do
describe ":string -> :range" do
subject(:converter) { described_class::StringToRangeConverter.new }
{
"" => "",
"a" => "a",
"1" => 1..1,
"1.0" => 1.0..1.0,
"1..10" => 1..10,
"1.0..10.0" => 1.0..10.0,
"1-10" => 1..10,
"1 , 10" => 1..10,
"1...10" => 1...10,
"1 . . 10" => 1..10,
"-1..10" => -1..10,
"1..-10" => 1..-10,
"a..z" => "a".."z",
"a . . . z" => "a"..."z",
"a-z" => "a".."z",
"A , Z" => "A".."Z"
}.each do |actual, expected|
it "converts #{actual.inspect} to range type" do
expect(converter.(actual)).to eql(expected)
end
end
it "raises error for empty string in strict mode" do
expect {
converter.("", strict: true)
}.to raise_error(Necromancer::ConversionTypeError)
end
end
end
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