Contents

require 'spec_helper'
require 'squib/args/sheet'

describe Squib::Args::Sheet do

  context 'dsl overrides' do
    subject(:sheet) { Squib::Args::Sheet.new({}, {file: 'foo'}) }

    it 'works when specified' do
      sheet.load!({}) # go right to defaults
      expect(sheet.file).to eq( 'foo' ) # dsl method default override
    end

  end

  context 'rows and colums' do
    subject(:sheet) { Squib::Args::Sheet.new({}, {}, 4) }

    it 'does nothing on a perfect fit' do
      opts = { columns: 2, rows: 2 }
      sheet.load! opts
      expect(sheet).to have_attributes(columns: 2, rows: 2)
    end

    it 'keeps both if specified' do
      opts = { columns: 1, rows: 1 }
      sheet.load! opts
      expect(sheet).to have_attributes(columns: 1, rows: 1)
    end

    it 'computes properly on non-integer' do
      opts = {columns: 1, rows: :infinite}
      sheet.load! opts
      expect(sheet).to have_attributes( columns: 1, rows: 4 )
    end

    it 'computes properly on unspecified rows' do
      opts = {columns: 1}
      sheet.load! opts
      expect(sheet).to have_attributes( columns: 1, rows: 4 )
    end

    it 'computes properly on unspecified, too-big column' do
      opts = {}
      sheet.load! opts
      expect(sheet).to have_attributes( columns: 5, rows: 1 )
    end

    it 'fails on a non-integer column' do
      opts = {columns: :infinite}
      expect { sheet.load!(opts) }.to raise_error('columns must be an integer')
    end



  end

end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
squib-0.9.0	spec/args/sheet_spec.rb