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48 lines
1.6 KiB
Ruby
48 lines
1.6 KiB
Ruby
# frozen_string_literal: true
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require "isolation/abstract_unit"
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require "rails/command"
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class Rails::Command::InitializersTest < ActiveSupport::TestCase
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setup :build_app
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teardown :teardown_app
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test "`rails initializers` prints out defined initializers invoked by Rails" do
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initial_output = run_initializers_command
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initial_output_length = initial_output.split("\n").length
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assert_operator initial_output_length, :>, 0
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assert_not initial_output.include?("set_added_test_module")
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add_to_config <<-RUBY
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initializer(:set_added_test_module) { }
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RUBY
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final_output = run_initializers_command
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final_output_length = final_output.split("\n").length
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assert_equal 1, (final_output_length - initial_output_length)
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assert final_output.include?("set_added_test_module")
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end
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test "prints out initializers only specified in environment option" do
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add_to_config <<-RUBY
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initializer(:set_added_development_module) { } if Rails.env.development?
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initializer(:set_added_production_module) { } if Rails.env.production?
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RUBY
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output = run_initializers_command.split("\n")
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assert_includes output, "AppTemplate::Application.set_added_development_module"
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assert_not_includes output, "AppTemplate::Application.set_added_production_module"
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output = run_initializers_command(["-e", "production"]).split("\n")
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assert_not_includes output, "AppTemplate::Application.set_added_development_module"
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assert_includes output, "AppTemplate::Application.set_added_production_module"
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end
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private
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def run_initializers_command(args = [])
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rails "initializers", args
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end
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end
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