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Feature: field_from_name on TypeDefinition #5

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Merged
mikkoh merged 2 commits into from
Mar 21, 2017
Merged

Feature: field_from_name on TypeDefinition #5

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a7d457b
Added field_from_name to TypeDefinition
mikkoh Jan 18, 2017
5458a81
Exposed fields_by_name
mikkoh Mar 20, 2017
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4 changes: 4 additions & 0 deletions lib/graphql_schema.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -209,6 +209,10 @@ def fields(include_deprecated: false)
include_deprecated ? @fields : @fields.reject(&:deprecated?)
end

def fields_by_name
@fields_by_name ||= fields(include_deprecated: true).map{ |field| [field.name, field]}.to_h
end

def input_fields
@input_fields ||= @hash.fetch('inputFields').map{ |field_hash| InputValue.new(field_hash) }
end
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10 changes: 10 additions & 0 deletions test/graphql_schema_test.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -128,6 +128,12 @@ def test_enum?
assert_equal false, field('QueryRoot', 'keys').type.enum?
end

def test_fields_by_name
assert_equal get_string_field, type('QueryRoot').fields_by_name['get_string']
assert_equal get_field, type('QueryRoot').fields_by_name['get']
assert_equal nil, type('QueryRoot').fields_by_name['does_not_exist']
end

def test_description
assert_equal 'Time since epoch in seconds', type('Time').description
assert_nil type('StringEntry').description
Expand Down Expand Up @@ -189,6 +195,10 @@ def query_root
type('QueryRoot')
end

def get_field
field('QueryRoot', 'get')
end

def get_string_field
field('QueryRoot', 'get_string')
end
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