mirror of
https://github.com/capistrano/capistrano
synced 2023-03-27 23:21:18 -04:00
69 lines
No EOL
2.4 KiB
Ruby
69 lines
No EOL
2.4 KiB
Ruby
require "utils"
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require 'capistrano'
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class ExtensionsTest < Test::Unit::TestCase
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module CustomExtension
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def do_something(command)
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run(command)
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end
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end
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def setup
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@config = Capistrano::Configuration.new
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end
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def teardown
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Capistrano::EXTENSIONS.keys.each { |e| Capistrano.remove_plugin(e) }
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end
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def test_register_plugin_should_add_instance_method_on_configuration_and_return_true
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assert !@config.respond_to?(:custom_stuff)
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assert Capistrano.plugin(:custom_stuff, CustomExtension)
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assert @config.respond_to?(:custom_stuff)
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end
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def test_register_plugin_that_already_exists_should_return_false
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assert Capistrano.plugin(:custom_stuff, CustomExtension)
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assert !Capistrano.plugin(:custom_stuff, CustomExtension)
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end
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def test_register_plugin_with_public_method_name_should_fail
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method = Capistrano::Configuration.public_instance_methods.first
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assert_not_nil method, "need a public instance method for testing"
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assert_raises(Capistrano::Error) { Capistrano.plugin(method, CustomExtension) }
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end
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def test_register_plugin_with_protected_method_name_should_fail
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method = Capistrano::Configuration.protected_instance_methods.first
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assert_not_nil method, "need a protected instance method for testing"
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assert_raises(Capistrano::Error) { Capistrano.plugin(method, CustomExtension) }
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end
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def test_register_plugin_with_private_method_name_should_fail
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method = Capistrano::Configuration.private_instance_methods.first
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assert_not_nil method, "need a private instance method for testing"
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assert_raises(Capistrano::Error) { Capistrano.plugin(method, CustomExtension) }
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end
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def test_unregister_plugin_that_does_not_exist_should_return_false
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assert !Capistrano.remove_plugin(:custom_stuff)
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end
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def test_unregister_plugin_should_remove_method_and_return_true
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assert Capistrano.plugin(:custom_stuff, CustomExtension)
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assert @config.respond_to?(:custom_stuff)
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assert Capistrano.remove_plugin(:custom_stuff)
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assert !@config.respond_to?(:custom_stuff)
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end
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def test_registered_plugin_proxy_should_return_proxy_object
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Capistrano.plugin(:custom_stuff, CustomExtension)
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assert_instance_of Capistrano::ExtensionProxy, @config.custom_stuff
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end
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def test_proxy_object_should_delegate_to_configuration
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Capistrano.plugin(:custom_stuff, CustomExtension)
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@config.expects(:run).with("hello")
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@config.custom_stuff.do_something("hello")
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end
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end |