63 lines
1.7 KiB
Ruby
63 lines
1.7 KiB
Ruby
require 'test_helper'
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require 'pathname'
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require 'tmpdir'
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class RenderTest < ActiveSupport::TestCase
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setup do
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@user = User.new(1, 'Marty')
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@tmp_path = Pathname.new(Dir.mktmpdir)
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end
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test "allow object to be passed as an option" do
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File.open(@tmp_path + "nil.json.rabl", "w") do |f|
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f.puts %q{
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object :@user
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attributes :name
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}
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end
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assert_equal %q({"user":{"name":"Marty"}}), RablRails.render(nil, 'nil', locals: { object: @user }, view_path: @tmp_path)
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end
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test "load source from file" do
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File.open(@tmp_path + "show.json.rabl", "w") do |f|
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f.puts %q{
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object :@user
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attributes :id, :name
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}
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end
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assert_equal %q({"user":{"id":1,"name":"Marty"}}), RablRails.render(@user, 'show', view_path: @tmp_path)
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end
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test "raise error if template is not found" do
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assert_raises(RablRails::Renderer::TemplateNotFound) { RablRails.render(@user, 'not_found') }
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end
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test "instance variables can be passed via options[:locals]" do
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File.open(@tmp_path + "instance.json.rabl", "w") do |f|
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f.puts %q{
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object false
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node(:username) { |_| @user.name }
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}
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end
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assert_equal %q({"username":"Marty"}), RablRails.render(nil, 'instance', view_path: @tmp_path, locals: { user: @user })
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end
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test "handle path for extends" do
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File.open(@tmp_path + "extend.json.rabl", "w") do |f|
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f.puts %q{
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object :@user
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extends 'base'
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}
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end
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File.open(@tmp_path + "base.json.rabl", "w") do |f|
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f.puts %q{
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attribute :name, as: :extended_name
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}
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end
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assert_equal %q({"user":{"extended_name":"Marty"}}), RablRails.render(@user, 'extend', view_path: @tmp_path)
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end
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end |