Sha256: 393c093e5b27836fb589a578e478ccdb490fd8dd584e271e6e3bb8ac4a8fa157
Contents?: true
Size: 941 Bytes
Versions: 3
Compression:
Stored size: 941 Bytes
Contents
require File.expand_path('../spec_helper', File.dirname(__FILE__)) require 'gorillib/hash/zip' describe Hash do describe '#zip' do it 'builds a hash from keys and values' do Hash.zip([:a, :b, :c], [1, 2, 3]).should == { :a => 1, :b => 2, :c => 3 } end it 'ignores extra values' do Hash.zip([:a, :b, :c], [1, 2, 3, 4, 5]).should == { :a => 1, :b => 2, :c => 3 } end it 'supplies nil values for extra keys' do Hash.zip([:a, :b, :c, :d], [1, 2, 3]).should == { :a => 1, :b => 2, :c => 3, :d => nil } end it 'uses the default block if given' do hsh = Hash.zip([:a, :b, :c], [1, 2, 3]){|h,k| h[k] = :foo } hsh.should == { :a => 1, :b => 2, :c => 3 } hsh[:d].should == :foo end it 'uses the default value if given' do hsh = Hash.zip([:a, :b, :c], [1, 2, 3], :bar) hsh.should == { :a => 1, :b => 2, :c => 3 } hsh[:d].should == :bar end end end
Version data entries
3 entries across 3 versions & 1 rubygems
Version | Path |
---|---|
gorillib-0.1.11 | spec/hash/zip_spec.rb |
gorillib-0.1.9 | spec/hash/zip_spec.rb |
gorillib-0.1.8 | spec/hash/zip_spec.rb |