/vendor/bundle/ruby/1.9.1/gems/capistrano-2.9.0/test/cli/options_test.rb
Ruby | 329 lines | 275 code | 54 blank | 0 comment | 0 complexity | 88f0487407c45bab2a132d2993a8db43 MD5 | raw file
- require "utils"
- require 'capistrano/cli/options'
- class CLIOptionsTest < Test::Unit::TestCase
- class ExitException < Exception; end
- class MockCLI
- def initialize
- @args = []
- end
- attr_reader :args
- include Capistrano::CLI::Options
- end
- def setup
- @cli = MockCLI.new
- end
- def test_parse_options_should_require_non_empty_args_list
- @cli.stubs(:warn)
- @cli.expects(:exit).raises(ExitException)
- assert_raises(ExitException) { @cli.parse_options! }
- end
-
- def test_parse_options_with_d_should_set_debug_option
- @cli.args << "-d"
- @cli.parse_options!
- assert @cli.options[:debug]
- end
- def test_parse_options_with_n_should_set_dry_run_option
- @cli.args << "-n"
- @cli.parse_options!
- assert @cli.options[:dry_run]
- end
- def test_parse_options_with_dry_run_should_set_dry_run_option
- @cli.args << "--dry-run"
- @cli.parse_options!
- assert @cli.options[:dry_run]
- end
- def test_parse_options_with_e_should_set_explain_option
- @cli.args << "-e" << "sample"
- @cli.parse_options!
- assert_equal "sample", @cli.options[:explain]
- end
- def test_parse_options_with_f_should_add_recipe_file
- @cli.args << "-f" << "deploy"
- @cli.parse_options!
- assert_equal %w(deploy), @cli.options[:recipes]
- end
- def test_parse_options_with_multiple_f_should_add_each_as_recipe_file
- @cli.args << "-f" << "deploy" << "-f" << "monitor"
- @cli.parse_options!
- assert_equal %w(deploy monitor), @cli.options[:recipes]
- end
- def test_parse_options_with_H_should_show_verbose_help_and_exit
- @cli.expects(:exit).raises(ExitException)
- @cli.expects(:long_help)
- @cli.args << "-H"
- assert_raises(ExitException) { @cli.parse_options! }
- end
- def test_parse_options_with_h_should_show_options_and_exit
- @cli.expects(:puts).with(@cli.option_parser)
- @cli.expects(:exit).raises(ExitException)
- @cli.args << "-h"
- assert_raises(ExitException) { @cli.parse_options! }
- end
- def test_parse_options_with_p_should_prompt_for_password
- MockCLI.expects(:password_prompt).returns(:the_password)
- @cli.args << "-p"
- @cli.parse_options!
- assert_equal :the_password, @cli.options[:password]
- end
- def test_parse_options_without_p_should_set_proc_for_password
- @cli.args << "-e" << "sample"
- @cli.parse_options!
- assert_instance_of Proc, @cli.options[:password]
- end
- def test_parse_options_with_q_should_set_verbose_to_0
- @cli.args << "-q"
- @cli.parse_options!
- assert_equal 0, @cli.options[:verbose]
- end
- def test_parse_options_with_r_should_set_preserve_roles_option
- @cli.args << "-r"
- @cli.parse_options!
- assert @cli.options[:preserve_roles]
- end
- def test_parse_options_with_preserve_roles_should_set_preserve_roles_option
- @cli.args << "--preserve-roles"
- @cli.parse_options!
- assert @cli.options[:preserve_roles]
- end
- def test_parse_options_with_S_should_set_pre_vars
- @cli.args << "-S" << "foo=bar"
- @cli.parse_options!
- assert_equal "bar", @cli.options[:pre_vars][:foo]
- end
- def test_S_should_coerce_digits_to_integers
- @cli.args << "-S" << "foo=1234"
- @cli.parse_options!
- assert_equal 1234, @cli.options[:pre_vars][:foo]
- end
- def test_S_should_treat_quoted_integers_as_string
- @cli.args << "-S" << "foo=\"1234\""
- @cli.parse_options!
- assert_equal "1234", @cli.options[:pre_vars][:foo]
- end
- def test_S_should_treat_digits_with_dot_as_floating_point
- @cli.args << "-S" << "foo=3.1415"
- @cli.parse_options!
- assert_equal 3.1415, @cli.options[:pre_vars][:foo]
- end
- def test_S_should_treat_true_as_boolean_true
- @cli.args << "-S" << "foo=true"
- @cli.parse_options!
- assert_equal true, @cli.options[:pre_vars][:foo]
- end
- def test_S_should_treat_false_as_boolean_false
- @cli.args << "-S" << "foo=false"
- @cli.parse_options!
- assert_equal false, @cli.options[:pre_vars][:foo]
- end
- def test_S_should_treat_nil_as_nil
- @cli.args << "-S" << "foo=nil"
- @cli.parse_options!
- assert_equal nil, @cli.options[:pre_vars][:foo]
- end
- def test_parse_options_with_s_should_set_vars
- @cli.args << "-s" << "foo=bar"
- @cli.parse_options!
- assert_equal "bar", @cli.options[:vars][:foo]
- end
- def test_s_should_coerce_digits_to_integers
- @cli.args << "-s" << "foo=1234"
- @cli.parse_options!
- assert_equal 1234, @cli.options[:vars][:foo]
- end
- def test_s_should_treat_quoted_integers_as_string
- @cli.args << "-s" << "foo=\"1234\""
- @cli.parse_options!
- assert_equal "1234", @cli.options[:vars][:foo]
- end
- def test_s_should_treat_digits_with_dot_as_floating_point
- @cli.args << "-s" << "foo=3.1415"
- @cli.parse_options!
- assert_equal 3.1415, @cli.options[:vars][:foo]
- end
- def test_s_should_treat_true_as_boolean_true
- @cli.args << "-s" << "foo=true"
- @cli.parse_options!
- assert_equal true, @cli.options[:vars][:foo]
- end
- def test_s_should_treat_false_as_boolean_false
- @cli.args << "-s" << "foo=false"
- @cli.parse_options!
- assert_equal false, @cli.options[:vars][:foo]
- end
- def test_s_should_treat_nil_as_nil
- @cli.args << "-s" << "foo=nil"
- @cli.parse_options!
- assert_equal nil, @cli.options[:vars][:foo]
- end
- def test_parse_options_with_T_should_set_tasks_option_and_set_verbose_off
- @cli.args << "-T"
- @cli.parse_options!
- assert @cli.options[:tasks]
- assert_equal 0, @cli.options[:verbose]
- end
- def test_parse_options_with_V_should_show_version_and_exit
- @cli.args << "-V"
- @cli.expects(:puts).with { |s| s.include?(Capistrano::Version.to_s) }
- @cli.expects(:exit).raises(ExitException)
- assert_raises(ExitException) { @cli.parse_options! }
- end
- def test_parse_options_with_v_should_set_verbose_to_1
- @cli.args << "-v"
- @cli.parse_options!
- assert_equal 1, @cli.options[:verbose]
- end
- def test_parse_options_with_multiple_v_should_set_verbose_accordingly
- @cli.args << "-vvvvvvv"
- @cli.parse_options!
- assert_equal 7, @cli.options[:verbose]
- end
- def test_parse_options_without_X_should_set_sysconf
- @cli.args << "-v"
- @cli.parse_options!
- assert @cli.options.key?(:sysconf)
- end
- def test_parse_options_with_X_should_unset_sysconf
- @cli.args << "-X"
- @cli.parse_options!
- assert !@cli.options.key?(:sysconf)
- end
- def test_parse_options_without_x_should_set_dotfile
- @cli.args << "-v"
- @cli.parse_options!
- assert @cli.options.key?(:dotfile)
- end
- def test_parse_options_with_x_should_unset_dotfile
- @cli.args << "-x"
- @cli.parse_options!
- assert !@cli.options.key?(:dotfile)
- end
- def test_parse_options_without_q_or_v_should_set_verbose_to_3
- @cli.args << "-x"
- @cli.parse_options!
- assert_equal 3, @cli.options[:verbose]
- end
- def test_should_search_for_default_recipes_if_f_not_given
- @cli.expects(:look_for_default_recipe_file!)
- @cli.args << "-v"
- @cli.parse_options!
- end
- def test_should_not_search_for_default_recipes_if_f_given
- @cli.expects(:look_for_default_recipe_file!).never
- @cli.args << "-f" << "hello"
- @cli.parse_options!
- end
- def test_F_should_search_for_default_recipes_even_if_f_is_given
- @cli.expects(:look_for_default_recipe_file!)
- @cli.args << "-Ff" << "hello"
- @cli.parse_options!
- end
- def test_should_extract_env_vars_from_command_line
- assert_nil ENV["HELLO"]
- assert_nil ENV["ANOTHER"]
- @cli.args << "HELLO=world" << "hello" << "ANOTHER=value"
- @cli.parse_options!
- assert_equal "world", ENV["HELLO"]
- assert_equal "value", ENV["ANOTHER"]
- ensure
- ENV.delete("HELLO")
- ENV.delete("ANOTHER")
- end
- def test_remaining_args_should_be_added_to_actions_list
- @cli.args << "-v" << "HELLO=world" << "-f" << "foo" << "something" << "else"
- @cli.parse_options!
- assert_equal %w(something else), @cli.args
- ensure
- ENV.delete("HELLO")
- end
- def test_search_for_default_recipe_file_should_look_for_Capfile
- File.stubs(:file?).returns(false)
- File.expects(:file?).with("Capfile").returns(true)
- @cli.args << "-v"
- @cli.parse_options!
- assert_equal %w(Capfile), @cli.options[:recipes]
- end
- def test_search_for_default_recipe_file_should_look_for_capfile
- File.stubs(:file?).returns(false)
- File.expects(:file?).with("capfile").returns(true)
- @cli.args << "-v"
- @cli.parse_options!
- assert_equal %w(capfile), @cli.options[:recipes]
- end
- def test_search_for_default_recipe_should_hike_up_the_directory_tree_until_it_finds_default_recipe
- File.stubs(:file?).returns(false)
- File.expects(:file?).with("capfile").times(2).returns(false,true)
- Dir.expects(:pwd).times(3).returns(*%w(/bar/baz /bar/baz /bar))
- Dir.expects(:chdir).with("..")
- @cli.args << "-v"
- @cli.parse_options!
- assert_equal %w(capfile), @cli.options[:recipes]
- end
- def test_search_for_default_recipe_should_halt_at_root_directory
- File.stubs(:file?).returns(false)
- Dir.expects(:pwd).times(7).returns(*%w(/bar/baz /bar/baz /bar /bar / / /))
- Dir.expects(:chdir).with("..").times(3)
- Dir.expects(:chdir).with("/bar/baz")
- @cli.args << "-v"
- @cli.parse_options!
- assert @cli.options[:recipes].empty?
- end
- def test_parse_should_instantiate_new_cli_and_call_parse_options
- cli = mock("cli", :parse_options! => nil)
- MockCLI.expects(:new).with(%w(a b c)).returns(cli)
- assert_equal cli, MockCLI.parse(%w(a b c))
- end
- end