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re-organized test for merge into separate tests

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Signed-off-by: Xavier Noria <fxn@hashref.com>
This commit is contained in:
Paul Barry 2010-06-11 23:28:09 -04:00 committed by Xavier Noria
parent 58e21a4a0d
commit 9183eaebed
1 changed files with 21 additions and 13 deletions
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34
activesupport/test/ordered_hash_test.rb
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@ -141,23 +141,31 @@ class OrderedHashTest < Test::Unit::TestCase
merged = @ordered_hash.merge other_hash
assert_equal merged.length, @ordered_hash.length + other_hash.length
assert_equal @keys + ['purple', 'violet'], merged.keys
end
another_hash = ActiveSupport::OrderedHash.new
another_hash['white'] = 'ff'
another_hash['black'] = '00'
merged_with_block = @ordered_hash.merge(another_hash) do |key, old_value, new_value|
def test_merge_with_block
other_hash = ActiveSupport::OrderedHash.new
other_hash['white'] = 'ff'
other_hash['black'] = '00'
merged = @ordered_hash.merge(other_hash) do |key, old_value, new_value|
new_value * 3
end
assert_equal 'ffffff', merged_with_block['white']
assert_equal '000000', merged_with_block['black']
assert_equal 'ffffff', merged['white']
assert_equal '000000', merged['black']
@ordered_hash.merge! other_hash
assert_equal @ordered_hash, merged
assert_equal @ordered_hash.keys, merged.keys
assert_nil @ordered_hash['white']
assert_nil @ordered_hash['black']
end
@ordered_hash.merge! another_hash
assert_equal 'ffffff', merged_with_block['white']
assert_equal '000000', merged_with_block['black']
def test_merge_bang_with_block
other_hash = ActiveSupport::OrderedHash.new
other_hash['white'] = 'ff'
other_hash['black'] = '00'
@ordered_hash.merge!(other_hash) do |key, old_value, new_value|
new_value * 3
end
assert_equal 'ffffff', @ordered_hash['white']
assert_equal '000000', @ordered_hash['black']
end
def test_shift
@ -165,7 +173,7 @@ class OrderedHashTest < Test::Unit::TestCase
assert_equal [@keys.first, @values.first], pair
assert !@ordered_hash.keys.include?(pair.first)
end
def test_keys
original = @ordered_hash.keys.dup
@ordered_hash.keys.pop