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Arrays have some glitchs in C# and Ruby #53

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Merged
thorncp merged 2 commits into from
Aug 21, 2014
Merged

Arrays have some glitchs in C# and Ruby #53

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2fdbcc5
Ruby - add array enumeration tests
ralreegorganon Jul 1, 2014
d980951
Ruby - add array handling
thorncp Jul 31, 2014
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2 changes: 2 additions & 0 deletions ruby/lib/centroid.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -40,6 +40,8 @@ def [](key)

if value.is_a?(Hash)
Config.new(value)
elsif value.is_a?(Array)
value.map { |e| e.is_a?(Hash) ? Config.new(e) : e }
else
value
end
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20 changes: 20 additions & 0 deletions ruby/test/centroid_test.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,10 @@ def json_config
'{"theEnvironment":{"theKey":"TheValue"}}'
end

def json_config_with_array
'{"theArray":[{"theKey": "Value1"},{"theKey": "Value2"}]}'
end

def shared_file_path
'config.json'
end
Expand Down Expand Up @@ -114,6 +118,22 @@ def test_respond_to
assert(!config.respond_to?(:does_not_exist))
end

def test_indexing_json_array
config = Centroid::Config.new(json_config_with_array)
assert_equal(config.the_array[0].the_key, "Value1")
assert_equal(config.the_array[1].the_key, "Value2")
end

def test_enumerating_json_array
config = Centroid::Config.new(json_config_with_array)
itemCount = 0
config.the_array.each do |item|
assert_equal(item.the_key, config.the_array[itemCount].the_key)
itemCount += 1
end
assert_equal(itemCount, 2)
end

def test_enumerating_json_object
config = Centroid::Config.new(json_config)
itemCount = 0
Expand Down