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Make tests for app and plugin generators more DRY

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commit ae1debd442113ed9476e776fe27cd95730896b59 1 parent b36fa51
Piotr Sarnacki drogus authored
2  railties/lib/rails/generators/rails/plugin_new/plugin_new_generator.rb
View
@@ -123,7 +123,7 @@ class PluginNewGenerator < AppBase
def initialize(*args)
- raise Error, "Options should be given after plugin name. For details run: rails plugin --help" if args[0].blank?
+ raise Error, "Options should be given after the plugin name. For details run: rails plugin --help" if args[0].blank?
super
end
0  railties/test/fixtures/lib/empty_builder.rb → ...s/test/fixtures/lib/app_builders/empty_builder.rb
View
File renamed without changes
7 railties/test/fixtures/lib/app_builders/simple_builder.rb
View
@@ -0,0 +1,7 @@
+class AppBuilder
+ def gitignore
+ create_file ".gitignore", <<-R.strip
+foobar
+ R
+ end
+end
7 railties/test/fixtures/lib/app_builders/tweak_builder.rb
View
@@ -0,0 +1,7 @@
+class AppBuilder < Rails::AppBuilder
+ def gitignore
+ create_file ".gitignore", <<-R.strip
+foobar
+ R
+ end
+end
7 railties/test/fixtures/lib/simple_builder.rb
View
@@ -1,7 +0,0 @@
-class AppBuilder
- def configru
- create_file "config.ru", <<-R.strip
-run proc { |env| [200, { "Content-Type" => "text/html" }, ["Hello World"]] }
- R
- end
-end
7 railties/test/fixtures/lib/tweak_builder.rb
View
@@ -1,7 +0,0 @@
-class AppBuilder < Rails::AppBuilder
- def configru
- create_file "config.ru", <<-R.strip
-run proc { |env| [200, { "Content-Type" => "text/html" }, ["Hello World"]] }
- R
- end
-end
148 railties/test/generators/app_generator_test.rb
View
@@ -1,6 +1,7 @@
require 'abstract_unit'
require 'generators/generators_test_helper'
require 'rails/generators/rails/app/app_generator'
+require 'generators/shared_generator_tests.rb'
DEFAULT_APP_FILES = %w(
.gitignore
@@ -40,36 +41,10 @@
class AppGeneratorTest < Rails::Generators::TestCase
include GeneratorsTestHelper
arguments [destination_root]
+ include SharedGeneratorTests
- def setup
- Rails.application = TestApp::Application
- super
- Rails::Generators::AppGenerator.instance_variable_set('@desc', nil)
- @bundle_command = File.basename(Thor::Util.ruby_command).sub(/ruby/, 'bundle')
-
- Kernel::silence_warnings do
- Thor::Base.shell.send(:attr_accessor, :always_force)
- @shell = Thor::Base.shell.new
- @shell.send(:always_force=, true)
- end
- end
-
- def teardown
- super
- Rails::Generators::AppGenerator.instance_variable_set('@desc', nil)
- Rails.application = TestApp::Application.instance
- end
-
- def test_application_skeleton_is_created
- run_generator
-
- DEFAULT_APP_FILES.each{ |path| assert_file path }
- end
-
- def test_application_generate_pretend
- run_generator ["testapp", "--pretend"]
-
- DEFAULT_APP_FILES.each{ |path| assert_no_file path }
+ def default_files
+ ::DEFAULT_APP_FILES
end
def test_application_controller_and_layout_files
@@ -78,19 +53,6 @@ def test_application_controller_and_layout_files
assert_no_file "public/stylesheets/application.css"
end
- def test_options_before_application_name_raises_an_error
- content = capture(:stderr){ run_generator(["--skip-active-record", destination_root]) }
- assert_equal "Options should be given after the application name. For details run: rails --help\n", content
- end
-
- def test_name_collision_raises_an_error
- reserved_words = %w[application destroy plugin runner test]
- reserved_words.each do |reserved|
- content = capture(:stderr){ run_generator [File.join(destination_root, reserved)] }
- assert_equal "Invalid application name #{reserved}. Please give a name which does not match one of the reserved rails words.\n", content
- end
- end
-
def test_invalid_database_option_raises_an_error
content = capture(:stderr){ run_generator([destination_root, "-d", "unknown"]) }
assert_match /Invalid value for \-\-database option/, content
@@ -101,13 +63,6 @@ def test_invalid_application_name_raises_an_error
assert_equal "Invalid application name 43-things. Please give a name which does not start with numbers.\n", content
end
- def test_application_name_raises_an_error_if_name_already_used_constant
- %w{ String Hash Class Module Set Symbol }.each do |ruby_class|
- content = capture(:stderr){ run_generator [File.join(destination_root, ruby_class)] }
- assert_equal "Invalid application name #{ruby_class}, constant #{ruby_class} is already in use. Please choose another application name.\n", content
- end
- end
-
def test_invalid_application_name_is_fixed
run_generator [File.join(destination_root, "things-43")]
assert_file "things-43/config/environment.rb", /Things43::Application\.initialize!/
@@ -217,36 +172,11 @@ def test_config_jquery_javascript_library
assert_file "public/javascripts/rails.js", /jQuery/
end
- def test_shebang_is_added_to_rails_file
- run_generator [destination_root, "--ruby", "foo/bar/baz"]
- assert_file "script/rails", /#!foo\/bar\/baz/
- end
-
- def test_shebang_when_is_the_same_as_default_use_env
- run_generator [destination_root, "--ruby", Thor::Util.ruby_command]
- assert_file "script/rails", /#!\/usr\/bin\/env/
- end
-
def test_template_from_dir_pwd
FileUtils.cd(Rails.root)
assert_match /It works from file!/, run_generator([destination_root, "-m", "lib/template.rb"])
end
- def test_template_raises_an_error_with_invalid_path
- content = capture(:stderr){ run_generator([destination_root, "-m", "non/existant/path"]) }
- assert_match /The template \[.*\] could not be loaded/, content
- assert_match /non\/existant\/path/, content
- end
-
- def test_template_is_executed_when_supplied
- path = "http://gist.github.com/103208.txt"
- template = %{ say "It works!" }
- template.instance_eval "def read; self; end" # Make the string respond to read
-
- generator([destination_root], :template => path).expects(:open).with(path, 'Accept' => 'application/x-thor-template').returns(template)
- assert_match /It works!/, silence(:stdout){ generator.invoke_all }
- end
-
def test_usage_read_from_file
File.expects(:read).returns("USAGE FROM FILE")
assert_equal "USAGE FROM FILE", Rails::Generators::AppGenerator.desc
@@ -266,19 +196,6 @@ def test_file_is_added_for_backwards_compatibility
assert_file 'lib/test_file.rb', 'heres test data'
end
- def test_dev_option
- generator([destination_root], :dev => true).expects(:run).with("#{@bundle_command} install")
- silence(:stdout){ generator.invoke_all }
- rails_path = File.expand_path('../../..', Rails.root)
- assert_file 'Gemfile', /^gem\s+["']rails["'],\s+:path\s+=>\s+["']#{Regexp.escape(rails_path)}["']$/
- end
-
- def test_edge_option
- generator([destination_root], :edge => true).expects(:run).with("#{@bundle_command} install")
- silence(:stdout){ generator.invoke_all }
- assert_file 'Gemfile', /^gem\s+["']rails["'],\s+:git\s+=>\s+["']#{Regexp.escape("git://github.com/rails/rails.git")}["']$/
- end
-
protected
def action(*args, &block)
@@ -292,62 +209,21 @@ class CustomAppGeneratorTest < Rails::Generators::TestCase
tests Rails::Generators::AppGenerator
arguments [destination_root]
+ include SharedCustomGeneratorTests
- def setup
- Rails.application = TestApp::Application
- super
- Rails::Generators::AppGenerator.instance_variable_set('@desc', nil)
- @bundle_command = File.basename(Thor::Util.ruby_command).sub(/ruby/, 'bundle')
- end
-
- def teardown
- super
- Rails::Generators::AppGenerator.instance_variable_set('@desc', nil)
- Object.class_eval { remove_const :AppBuilder if const_defined?(:AppBuilder) }
- Rails.application = TestApp::Application.instance
- end
-
- def test_builder_option_with_empty_app_builder
- FileUtils.cd(Rails.root)
- run_generator([destination_root, "-b", "#{Rails.root}/lib/empty_builder.rb"])
- DEFAULT_APP_FILES.each{ |path| assert_no_file path }
- end
-
- def test_builder_option_with_simple_app_builder
- FileUtils.cd(Rails.root)
- run_generator([destination_root, "-b", "#{Rails.root}/lib/simple_builder.rb"])
- (DEFAULT_APP_FILES - ['config.ru']).each{ |path| assert_no_file path }
- assert_file "config.ru", %[run proc { |env| [200, { "Content-Type" => "text/html" }, ["Hello World"]] }]
- end
-
- def test_builder_option_with_relative_path
- here = File.expand_path(File.dirname(__FILE__))
- FileUtils.cd(here)
- run_generator([destination_root, "-b", "../fixtures/lib/simple_builder.rb"])
- (DEFAULT_APP_FILES - ['config.ru']).each{ |path| assert_no_file path }
- assert_file "config.ru", %[run proc { |env| [200, { "Content-Type" => "text/html" }, ["Hello World"]] }]
+protected
+ def default_files
+ ::DEFAULT_APP_FILES
end
- def test_builder_option_with_tweak_app_builder
- FileUtils.cd(Rails.root)
- run_generator([destination_root, "-b", "#{Rails.root}/lib/tweak_builder.rb"])
- DEFAULT_APP_FILES.each{ |path| assert_file path }
- assert_file "config.ru", %[run proc { |env| [200, { "Content-Type" => "text/html" }, ["Hello World"]] }]
+ def builders_dir
+ "app_builders"
end
- def test_builder_option_with_http
- path = "http://gist.github.com/103208.txt"
- template = "class AppBuilder; end"
- template.instance_eval "def read; self; end" # Make the string respond to read
-
- generator([destination_root], :builder => path).expects(:open).with(path, 'Accept' => 'application/x-thor-template').returns(template)
- capture(:stdout) { generator.invoke_all }
-
- DEFAULT_APP_FILES.each{ |path| assert_no_file path }
+ def builder_class
+ :AppBuilder
end
-protected
-
def action(*args, &block)
silence(:stdout){ generator.send(*args, &block) }
end
153 railties/test/generators/plugin_new_generator_test.rb
View
@@ -1,6 +1,7 @@
require 'abstract_unit'
require 'generators/generators_test_helper'
require 'rails/generators/rails/plugin_new/plugin_new_generator'
+require 'generators/shared_generator_tests.rb'
DEFAULT_PLUGIN_FILES = %w(
.gitignore
@@ -23,47 +24,10 @@ class PluginNewGeneratorTest < Rails::Generators::TestCase
include GeneratorsTestHelper
destination File.join(Rails.root, "tmp/bukkits")
arguments [destination_root]
+ include SharedGeneratorTests
- def setup
- Rails.application = TestApp::Application
- super
- @bundle_command = File.basename(Thor::Util.ruby_command).sub(/ruby/, 'bundle')
-
- Kernel::silence_warnings do
- Thor::Base.shell.send(:attr_accessor, :always_force)
- @shell = Thor::Base.shell.new
- @shell.send(:always_force=, true)
- end
- end
-
- def teardown
- super
- Rails.application = TestApp::Application.instance
- end
-
- def test_plugin_skeleton_is_created
- run_generator
-
- DEFAULT_PLUGIN_FILES.each{ |path| assert_file path }
- end
-
- def test_plugin_new_generate_pretend
- run_generator ["testapp", "--pretend"]
-
- DEFAULT_PLUGIN_FILES.each{ |path| assert_no_file path }
- end
-
- def test_options_before_plugin_name_raises_an_error
- content = capture(:stderr){ run_generator(["--pretend", destination_root]) }
- assert_equal "Options should be given after plugin name. For details run: rails plugin --help\n", content
- end
-
- def test_name_collision_raises_an_error
- reserved_words = %w[application destroy plugin runner test]
- reserved_words.each do |reserved|
- content = capture(:stderr){ run_generator [File.join(destination_root, reserved)] }
- assert_equal "Invalid plugin name #{reserved}. Please give a name which does not match one of the reserved rails words.\n", content
- end
+ def default_files
+ ::DEFAULT_PLUGIN_FILES
end
def test_invalid_plugin_name_raises_an_error
@@ -71,28 +35,11 @@ def test_invalid_plugin_name_raises_an_error
assert_equal "Invalid plugin name 43-things. Please give a name which does not start with numbers.\n", content
end
- def test_plugin_name_raises_an_error_if_name_already_used_constant
- %w{ String Hash Class Module Set Symbol }.each do |ruby_class|
- content = capture(:stderr){ run_generator [File.join(destination_root, ruby_class)] }
- assert_equal "Invalid plugin name #{ruby_class}, constant #{ruby_class} is already in use. Please choose another application name.\n", content
- end
- end
-
def test_invalid_plugin_name_is_fixed
run_generator [File.join(destination_root, "things-43")]
assert_file "things-43/lib/things-43.rb", /module Things43/
end
- def test_shebang_is_added_to_rails_file
- run_generator [destination_root, "--ruby", "foo/bar/baz"]
- assert_file "script/rails", /#!foo\/bar\/baz/
- end
-
- def test_shebang_when_is_the_same_as_default_use_env
- run_generator [destination_root, "--ruby", Thor::Util.ruby_command]
- assert_file "script/rails", /#!\/usr\/bin\/env/
- end
-
def test_generating_test_files
run_generator
assert_file "test/test_helper.rb"
@@ -115,34 +62,6 @@ def test_template_from_dir_pwd
assert_match /It works from file!/, run_generator([destination_root, "-m", "lib/template.rb"])
end
- def test_template_raises_an_error_with_invalid_path
- content = capture(:stderr){ run_generator([destination_root, "-m", "non/existant/path"]) }
- assert_match /The template \[.*\] could not be loaded/, content
- assert_match /non\/existant\/path/, content
- end
-
- def test_template_is_executed_when_supplied
- path = "http://gist.github.com/103208.txt"
- template = %{ say "It works!" }
- template.instance_eval "def read; self; end" # Make the string respond to read
-
- generator([destination_root], :template => path).expects(:open).with(path, 'Accept' => 'application/x-thor-template').returns(template)
- assert_match /It works!/, silence(:stdout){ generator.invoke_all }
- end
-
- def test_dev_option
- generator([destination_root], :dev => true).expects(:run).with("#{@bundle_command} install")
- silence(:stdout){ generator.invoke_all }
- rails_path = File.expand_path('../../..', Rails.root)
- assert_file 'Gemfile', /^gem\s+["']rails["'],\s+:path\s+=>\s+["']#{Regexp.escape(rails_path)}["']$/
- end
-
- def test_edge_option
- generator([destination_root], :edge => true).expects(:run).with("#{@bundle_command} install")
- silence(:stdout){ generator.invoke_all }
- assert_file 'Gemfile', %r{^gem\s+["']rails["'],\s+:git\s+=>\s+["']#{Regexp.escape("git://github.com/rails/rails.git")}["']$}
- end
-
def test_ensure_that_tests_works
run_generator
FileUtils.cd destination_root
@@ -164,58 +83,7 @@ class CustomPluginGeneratorTest < Rails::Generators::TestCase
destination File.join(Rails.root, "tmp/bukkits")
arguments [destination_root]
-
- def setup
- Rails.application = TestApp::Application
- super
- @bundle_command = File.basename(Thor::Util.ruby_command).sub(/ruby/, 'bundle')
- end
-
- def teardown
- super
- Object.class_eval { remove_const :PluginBuilder if const_defined?(:PluginBuilder) }
- Rails.application = TestApp::Application.instance
- end
-
- def test_builder_option_with_empty_app_builder
- FileUtils.cd(destination_root)
- run_generator([destination_root, "-b", "#{Rails.root}/lib/plugin_builders/empty_builder.rb"])
- DEFAULT_PLUGIN_FILES.each{ |path| assert_no_file path }
- end
-
- def test_builder_option_with_simple_plugin_builder
- FileUtils.cd(destination_root)
- run_generator([destination_root, "-b", "#{Rails.root}/lib/plugin_builders/simple_builder.rb"])
- (DEFAULT_PLUGIN_FILES - ['.gitignore']).each{ |path| assert_no_file path }
- assert_file ".gitignore", "foobar"
- end
-
- def test_builder_option_with_relative_path
- here = File.expand_path(File.dirname(__FILE__))
- FileUtils.cd(here)
- run_generator([destination_root, "-b", "../fixtures/lib/plugin_builders/simple_builder.rb"])
- FileUtils.cd(destination_root)
- (DEFAULT_PLUGIN_FILES - ['.gitignore']).each{ |path| assert_no_file path }
- assert_file ".gitignore", "foobar"
- end
-
- def test_builder_option_with_tweak_plugin_builder
- FileUtils.cd(destination_root)
- run_generator([destination_root, "-b", "#{Rails.root}/lib/plugin_builders/tweak_builder.rb"])
- DEFAULT_PLUGIN_FILES.each{ |path| assert_file path }
- assert_file ".gitignore", "foobar"
- end
-
- def test_builder_option_with_http
- path = "http://gist.github.com/103208.txt"
- template = "class PluginBuilder; end"
- template.instance_eval "def read; self; end" # Make the string respond to read
-
- generator([destination_root], :builder => path).expects(:open).with(path, 'Accept' => 'application/x-thor-template').returns(template)
- capture(:stdout) { generator.invoke_all }
-
- DEFAULT_PLUGIN_FILES.each{ |path| assert_no_file path }
- end
+ include SharedCustomGeneratorTests
def test_overriding_test_framework
FileUtils.cd(destination_root)
@@ -228,6 +96,17 @@ def test_overriding_test_framework
end
protected
+ def default_files
+ ::DEFAULT_PLUGIN_FILES
+ end
+
+ def builder_class
+ :PluginBuilder
+ end
+
+ def builders_dir
+ "plugin_builders"
+ end
def action(*args, &block)
silence(:stdout){ generator.send(*args, &block) }
177 railties/test/generators/shared_generator_tests.rb
View
@@ -0,0 +1,177 @@
+module SharedGeneratorTests
+ def setup
+ Rails.application = TestApp::Application
+ super
+ Rails::Generators::AppGenerator.instance_variable_set('@desc', nil)
+ @bundle_command = File.basename(Thor::Util.ruby_command).sub(/ruby/, 'bundle')
+
+ Kernel::silence_warnings do
+ Thor::Base.shell.send(:attr_accessor, :always_force)
+ @shell = Thor::Base.shell.new
+ @shell.send(:always_force=, true)
+ end
+ end
+
+ def teardown
+ super
+ Rails::Generators::AppGenerator.instance_variable_set('@desc', nil)
+ Rails.application = TestApp::Application.instance
+ end
+
+ def test_skeleton_is_created
+ run_generator
+
+ default_files.each{ |path| assert_file path }
+ end
+
+ def test_plugin_new_generate_pretend
+ run_generator ["testapp", "--pretend"]
+
+ default_files.each{ |path| assert_no_file path }
+ end
+
+ def test_options_before_application_name_raises_an_error
+ content = capture(:stderr){ run_generator(["--pretend", destination_root]) }
+ assert_match /Options should be given after the \w+ name. For details run: rails( plugin)? --help\n/, content
+ end
+
+ def test_name_collision_raises_an_error
+ reserved_words = %w[application destroy plugin runner test]
+ reserved_words.each do |reserved|
+ content = capture(:stderr){ run_generator [File.join(destination_root, reserved)] }
+ assert_match /Invalid \w+ name #{reserved}. Please give a name which does not match one of the reserved rails words.\n/, content
+ end
+ end
+
+ def test_name_raises_an_error_if_name_already_used_constant
+ %w{ String Hash Class Module Set Symbol }.each do |ruby_class|
+ content = capture(:stderr){ run_generator [File.join(destination_root, ruby_class)] }
+ assert_match /Invalid \w+ name #{ruby_class}, constant #{ruby_class} is already in use. Please choose another \w+ name.\n/, content
+ end
+ end
+
+ def test_shebang_is_added_to_rails_file
+ run_generator [destination_root, "--ruby", "foo/bar/baz"]
+ assert_file "script/rails", /#!foo\/bar\/baz/
+ end
+
+ def test_shebang_when_is_the_same_as_default_use_env
+ run_generator [destination_root, "--ruby", Thor::Util.ruby_command]
+ assert_file "script/rails", /#!\/usr\/bin\/env/
+ end
+
+ def test_template_raises_an_error_with_invalid_path
+ content = capture(:stderr){ run_generator([destination_root, "-m", "non/existant/path"]) }
+ assert_match /The template \[.*\] could not be loaded/, content
+ assert_match /non\/existant\/path/, content
+ end
+
+ def test_template_is_executed_when_supplied
+ path = "http://gist.github.com/103208.txt"
+ template = %{ say "It works!" }
+ template.instance_eval "def read; self; end" # Make the string respond to read
+
+ generator([destination_root], :template => path).expects(:open).with(path, 'Accept' => 'application/x-thor-template').returns(template)
+ assert_match /It works!/, silence(:stdout){ generator.invoke_all }
+ end
+
+ def test_dev_option
+ generator([destination_root], :dev => true).expects(:run).with("#{@bundle_command} install")
+ silence(:stdout){ generator.invoke_all }
+ rails_path = File.expand_path('../../..', Rails.root)
+ assert_file 'Gemfile', /^gem\s+["']rails["'],\s+:path\s+=>\s+["']#{Regexp.escape(rails_path)}["']$/
+ end
+
+ def test_edge_option
+ generator([destination_root], :edge => true).expects(:run).with("#{@bundle_command} install")
+ silence(:stdout){ generator.invoke_all }
+ assert_file 'Gemfile', %r{^gem\s+["']rails["'],\s+:git\s+=>\s+["']#{Regexp.escape("git://github.com/rails/rails.git")}["']$}
+ end
+
+ def test_template_raises_an_error_with_invalid_path
+ content = capture(:stderr){ run_generator([destination_root, "-m", "non/existant/path"]) }
+ assert_match /The template \[.*\] could not be loaded/, content
+ assert_match /non\/existant\/path/, content
+ end
+
+ def test_template_is_executed_when_supplied
+ path = "http://gist.github.com/103208.txt"
+ template = %{ say "It works!" }
+ template.instance_eval "def read; self; end" # Make the string respond to read
+
+ generator([destination_root], :template => path).expects(:open).with(path, 'Accept' => 'application/x-thor-template').returns(template)
+ assert_match /It works!/, silence(:stdout){ generator.invoke_all }
+ end
+
+ def test_dev_option
+ generator([destination_root], :dev => true).expects(:run).with("#{@bundle_command} install")
+ silence(:stdout){ generator.invoke_all }
+ rails_path = File.expand_path('../../..', Rails.root)
+ assert_file 'Gemfile', /^gem\s+["']rails["'],\s+:path\s+=>\s+["']#{Regexp.escape(rails_path)}["']$/
+ end
+
+ def test_edge_option
+ generator([destination_root], :edge => true).expects(:run).with("#{@bundle_command} install")
+ silence(:stdout){ generator.invoke_all }
+ assert_file 'Gemfile', %r{^gem\s+["']rails["'],\s+:git\s+=>\s+["']#{Regexp.escape("git://github.com/rails/rails.git")}["']$}
+ end
+end
+
+module SharedCustomGeneratorTests
+ def setup
+ Rails.application = TestApp::Application
+ super
+ Rails::Generators::AppGenerator.instance_variable_set('@desc', nil)
+ @bundle_command = File.basename(Thor::Util.ruby_command).sub(/ruby/, 'bundle')
+ end
+
+ def teardown
+ super
+ Rails::Generators::AppGenerator.instance_variable_set('@desc', nil)
+ Object.class_eval do
+ remove_const :AppBuilder if const_defined?(:AppBuilder)
+ remove_const :PluginBuilder if const_defined?(:PluginBuilder)
+ end
+ Rails.application = TestApp::Application.instance
+ end
+
+ def test_builder_option_with_empty_app_builder
+ FileUtils.cd(destination_root)
+ run_generator([destination_root, "-b", "#{Rails.root}/lib/#{builders_dir}/empty_builder.rb"])
+ default_files.each{ |path| assert_no_file path }
+ end
+
+ def test_builder_option_with_simple_plugin_builder
+ FileUtils.cd(destination_root)
+ run_generator([destination_root, "-b", "#{Rails.root}/lib/#{builders_dir}/simple_builder.rb"])
+ (default_files - ['.gitignore']).each{ |path| assert_no_file path }
+ assert_file ".gitignore", "foobar"
+ end
+
+ def test_builder_option_with_relative_path
+ here = File.expand_path(File.dirname(__FILE__))
+ FileUtils.cd(here)
+ run_generator([destination_root, "-b", "../fixtures/lib/#{builders_dir}/simple_builder.rb"])
+ FileUtils.cd(destination_root)
+ (default_files - ['.gitignore']).each{ |path| assert_no_file path }
+ assert_file ".gitignore", "foobar"
+ end
+
+ def test_builder_option_with_tweak_plugin_builder
+ FileUtils.cd(destination_root)
+ run_generator([destination_root, "-b", "#{Rails.root}/lib/#{builders_dir}/tweak_builder.rb"])
+ default_files.each{ |path| assert_file path }
+ assert_file ".gitignore", "foobar"
+ end
+
+ def test_builder_option_with_http
+ path = "http://gist.github.com/103208.txt"
+ template = "class #{builder_class}; end"
+ template.instance_eval "def read; self; end" # Make the string respond to read
+
+ generator([destination_root], :builder => path).expects(:open).with(path, 'Accept' => 'application/x-thor-template').returns(template)
+ capture(:stdout) { generator.invoke_all }
+
+ default_files.each{ |path| assert_no_file path }
+ end
+end
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