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Contents
require File.expand_path(File.dirname(__FILE__) + '/../spec_helper')
require 'thor/core_ext/hash_with_indifferent_access'
describe Thor::CoreExt::HashWithIndifferentAccess do
before(:each) do
@hash = Thor::CoreExt::HashWithIndifferentAccess.new :foo => 'bar', 'baz' => 'bee', :force => true
end
it "has values accessible by either strings or symbols" do
@hash['foo'].must == 'bar'
@hash[:foo].must == 'bar'
@hash.values_at(:foo, :baz).must == ['bar', 'bee']
@hash.delete(:foo).must == 'bar'
end
it "handles magic boolean predicates" do
@hash.force?.must be_true
@hash.foo?.must be_true
@hash.nothing?.must be_false
end
it "handles magic comparisions" do
@hash.foo?('bar').must be_true
@hash.foo?('bee').must be_false
end
it "maps methods to keys" do
@hash.foo.must == @hash['foo']
end
it "merges keys independent if they are symbols or strings" do
@hash.merge!('force' => false, :baz => "boom")
@hash[:force].must == false
@hash[:baz].must == "boom"
end
it "creates a new hash by merging keys independent if they are symbols or strings" do
other = @hash.merge('force' => false, :baz => "boom")
other[:force].must == false
other[:baz].must == "boom"
end
end
Version data entries
29 entries across 29 versions & 5 rubygems