diff options
Diffstat (limited to 'railties/test/generators_test.rb')
-rw-r--r-- | railties/test/generators_test.rb | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/railties/test/generators_test.rb b/railties/test/generators_test.rb new file mode 100644 index 0000000000..964def4158 --- /dev/null +++ b/railties/test/generators_test.rb @@ -0,0 +1,99 @@ +require File.join(File.dirname(__FILE__), 'generators', 'generators_test_helper') +require 'generators/rails/model/model_generator' +require 'mocha' + +class GeneratorsTest < GeneratorsTestCase + def test_invoke_when_generator_is_not_found + output = capture(:stdout){ Rails::Generators.invoke :unknown } + assert_equal "Could not find generator unknown.\n", output + end + + def test_help_when_a_generator_with_required_arguments_is_invoked_without_arguments + output = capture(:stdout){ Rails::Generators.invoke :model, [] } + assert_match /Description:/, output + end + + def test_invoke_with_default_values + Rails::Generators::ModelGenerator.expects(:start).with(["Account"], {}) + Rails::Generators.invoke :model, ["Account"] + end + + def test_invoke_with_config_values + Rails::Generators::ModelGenerator.expects(:start).with(["Account"], :behavior => :skip) + Rails::Generators.invoke :model, ["Account"], :behavior => :skip + end + + def test_find_by_namespace_without_base_or_context + assert_nil Rails::Generators.find_by_namespace(:model) + end + + def test_find_by_namespace_with_base + klass = Rails::Generators.find_by_namespace(:model, :rails) + assert klass + assert_equal "rails:generators:model", klass.namespace + end + + def test_find_by_namespace_with_context + klass = Rails::Generators.find_by_namespace(:test_unit, nil, :model) + assert klass + assert_equal "test_unit:generators:model", klass.namespace + end + + def test_find_by_namespace_add_generators_to_raw_lookups + klass = Rails::Generators.find_by_namespace("test_unit:model") + assert klass + assert_equal "test_unit:generators:model", klass.namespace + end + + def test_find_by_namespace_lookup_to_the_rails_root_folder + klass = Rails::Generators.find_by_namespace(:fixjour) + assert klass + assert_equal "fixjour", klass.namespace + end + + def test_find_by_namespace_lookup_to_deep_rails_root_folders + klass = Rails::Generators.find_by_namespace(:fixjour, :active_record) + assert klass + assert_equal "active_record:generators:fixjour", klass.namespace + end + + def test_find_by_namespace_lookup_traverse_folders + klass = Rails::Generators.find_by_namespace(:javascripts, :rails) + assert klass + assert_equal "rails:generators:javascripts", klass.namespace + end + + def test_find_by_namespace_lookup_to_vendor_folders + klass = Rails::Generators.find_by_namespace(:mspec) + assert klass + assert_equal "mspec", klass.namespace + end + + def test_builtin_generators + assert Rails::Generators.builtin.include? %w(rails model) + end + + def test_rails_generators_help_with_builtin_information + output = capture(:stdout){ Rails::Generators.help } + assert_match /model/, output + assert_match /scaffold_controller/, output + end + + def test_rails_generators_with_others_information + output = capture(:stdout){ Rails::Generators.help }.split("\n").last + assert_equal "Others: active_record:fixjour, fixjour, mspec, rails:javascripts, wrong.", output + end + + def test_warning_is_raised_if_generator_cant_be_loaded + output = capture(:stderr){ Rails::Generators.find_by_namespace(:wrong) } + assert_match /\[WARNING\] Could not load generator at/, output + assert_match /Error: uninitialized constant Rails::Generator/, output + end + + def test_no_color_sets_proper_shell + Rails::Generators.no_color! + assert_equal Thor::Shell::Basic, Thor::Base.shell + ensure + Thor::Base.shell = Thor::Shell::Color + end +end |