Contents

require 'grocer/extensions/deep_symbolize_keys'

describe Grocer::Extensions::DeepSymbolizeKeys do
  let(:nested_strings) { { 'a' => { 'b' => { 'c' => 3 } } } }
  let(:nested_symbols) { { :a => { :b => { :c => 3 } } } }
  let(:nested_mixed) { { 'a' => { :b => { 'c' => 3 } } } }
  let(:nested_fixnums) { {  0  => { 1  => { 2 => 3} } } }
  let(:nested_illegal_symbols) { { [] => { [] => 3} } }
  before do
    nested_symbols.extend described_class
    nested_strings.extend described_class
    nested_mixed.extend described_class
    nested_fixnums.extend described_class
    nested_illegal_symbols.extend described_class
  end

  it 'does not change nested symbols' do
    nested_symbols.deep_symbolize_keys.should == nested_symbols
  end

  it 'symbolizes nested strings' do
    nested_strings.deep_symbolize_keys.should == nested_symbols
  end

  it 'symbolizes a mix of nested strings and symbols' do
    nested_mixed.deep_symbolize_keys.should == nested_symbols
  end

  it 'preserves fixnum keys' do
    nested_fixnums.deep_symbolize_keys.should == nested_fixnums
  end

  it 'preserves keys that cannot be symbolized' do
    nested_illegal_symbols.deep_symbolize_keys.should == nested_illegal_symbols
  end
end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
grocer-0.2.0	spec/grocer/extensions/deep_symbolize_keys_spec.rb
grocer-0.1.1	spec/grocer/extensions/deep_symbolize_keys_spec.rb
grocer-0.1.0	spec/grocer/extensions/deep_symbolize_keys_spec.rb
grocer-0.0.13	spec/grocer/extensions/deep_symbolize_keys_spec.rb
grocer-0.0.12	spec/grocer/extensions/deep_symbolize_keys_spec.rb
grocer-0.0.11	spec/grocer/extensions/deep_symbolize_keys_spec.rb