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Contents
# encoding: utf-8
describe 'Array#symbolize_keys_recursively' do
it 'should convert keys to symbols' do
array_old = [ :abc, 'xyz', { 'foo' => 'bar', :baz => :qux } ]
array_new = [ :abc, 'xyz', { :foo => 'bar', :baz => :qux } ]
array_old.symbolize_keys_recursively.must_equal array_new
end
end
describe 'Array#stringify_keys_recursively' do
it 'should convert keys to strings' do
array_old = [ :abc, 'xyz', { :foo => 'bar', 'baz' => :qux } ]
array_new = [ :abc, 'xyz', { 'foo' => 'bar', 'baz' => :qux } ]
array_old.stringify_keys_recursively.must_equal array_new
end
end
describe 'Array#freeze_recursively' do
include Nanoc::TestHelpers
it 'should prevent first-level elements from being modified' do
array = [ :a, [ :b, :c ], :d ]
array.freeze_recursively
assert_raises_frozen_error do
array[0] = 123
end
end
it 'should prevent second-level elements from being modified' do
array = [ :a, [ :b, :c ], :d ]
array.freeze_recursively
assert_raises_frozen_error do
array[1][0] = 123
end
end
it 'should not freeze infinitely' do
a = []
a << a
a.freeze_recursively
assert a.frozen?
assert a[0].frozen?
assert_equal a, a[0]
end
end
describe 'Array#checksum' do
it 'should work' do
expectation = '78468f950645150238a26f5b8f2dde39a75a7028'
[ [ :foo, 123 ]].checksum.must_equal expectation
end
end
Version data entries
10 entries across 10 versions & 1 rubygems