mirror of
https://github.com/ditkrg/active_model_serializers.git
synced 2026-01-23 06:16:50 +00:00
cfcd712123
Change ArraySerializer's initialization of DefaultSerializer to pass :root => false in order to avoid adding root keys to each of the items in the array. This ensures consistent results between serializing arrays of objects with serializers and arrays of objects without serializers. Fixes #495.
76 lines
2.3 KiB
Ruby
76 lines
2.3 KiB
Ruby
require "test_helper"
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require "test_fakes"
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class ArraySerializerTest < ActiveModel::TestCase
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def test_array_items_do_not_have_root
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array = [
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BasicActiveModel.new(:name => "First model"),
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BasicActiveModel.new(:name => "Second model")
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]
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expected = { "root" => [
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{ :name => "First model" },
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{ :name => "Second model" }
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] }
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default_serializer = array.active_model_serializer.new(array, :root => "root")
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each_serializer = array.active_model_serializer.new(array, :root => "root", :each_serializer => BasicSerializer)
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default_json = default_serializer.as_json
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each_json = each_serializer.as_json
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assert_equal(expected, default_json)
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assert_equal(expected, each_json)
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end
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# serialize different typed objects
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def test_array_serializer
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model = Model.new
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user = User.new
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comments = Comment.new(:title => "Comment1", :id => 1)
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array = [model, user, comments]
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serializer = array.active_model_serializer.new(array, :scope => {:scope => true})
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assert_equal([
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{ :model => "Model" },
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{ :last_name => "Valim", :ok => true, :first_name => "Jose", :scope => true },
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{ :title => "Comment1" }
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], serializer.as_json)
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end
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def test_array_serializer_with_root
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comment1 = Comment.new(:title => "Comment1", :id => 1)
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comment2 = Comment.new(:title => "Comment2", :id => 2)
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array = [ comment1, comment2 ]
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serializer = array.active_model_serializer.new(array, :root => :comments)
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assert_equal({ :comments => [
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{ :title => "Comment1" },
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{ :title => "Comment2" }
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]}, serializer.as_json)
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end
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def test_array_serializer_with_hash
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hash = {:value => "something"}
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array = [hash]
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serializer = array.active_model_serializer.new(array, :root => :items)
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assert_equal({ :items => [ hash.as_json ]}, serializer.as_json)
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end
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def test_array_serializer_with_specified_seriailizer
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post1 = Post.new(:title => "Post1", :author => "Author1", :id => 1)
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post2 = Post.new(:title => "Post2", :author => "Author2", :id => 2)
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array = [ post1, post2 ]
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serializer = array.active_model_serializer.new array, :each_serializer => CustomPostSerializer
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assert_equal([
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{ :title => "Post1" },
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{ :title => "Post2" }
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], serializer.as_json)
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end
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end
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