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require 'generators/generator_test_helper'
require 'abstract_unit'
class RailsScaffoldGeneratorTest < GeneratorTestCase
def test_scaffolded_names
g = Rails::Generator::Base.instance('scaffold', %w(ProductLine))
assert_equal "ProductLines", g.controller_name
assert_equal "ProductLines", g.controller_class_name
assert_equal "ProductLine", g.controller_singular_name
assert_equal "product_lines", g.controller_plural_name
assert_equal "product_lines", g.controller_file_name
assert_equal "product_lines", g.controller_table_name
end
def test_scaffold_generates_resources
run_generator('scaffold', %w(Product name:string))
assert_generated_controller_for :products do |f|
assert_has_method f, :index do |name, m|
assert_match /@products = Product\.find\(:all\)/, m, "#{name} should query products table"
end
assert_has_method f, :show, :edit, :update, :destroy do |name, m|
assert_match /@product = Product\.find\(params\[:id\]\)/, m, "#{name.to_s} should query products table"
end
assert_has_method f, :new do |name, m|
assert_match /@product = Product\.new/, m, "#{name.to_s} should instantiate a product"
end
assert_has_method f, :create do |name, m|
assert_match /@product = Product\.new\(params\[:product\]\)/, m, "#{name.to_s} should instantiate a product"
assert_match /format.xml \{ render :xml => @product.errors, :status => :unprocessable_entity \}/, m, "#{name.to_s} should set status to :unprocessable_entity code for xml"
end
end
assert_generated_model_for :product
assert_generated_functional_test_for :products
assert_generated_unit_test_for :product
assert_generated_fixtures_for :products
assert_generated_helper_for :products
assert_generated_helper_test_for :products
assert_generated_stylesheet :scaffold
assert_generated_views_for :products, "index.html.erb", "new.html.erb", "edit.html.erb", "show.html.erb"
assert_generated_migration :create_products
assert_added_route_for :products
end
def test_scaffold_skip_migration_skips_migration
run_generator('scaffold', %w(Product name:string --skip-migration))
assert_generated_model_for :product
assert_generated_functional_test_for :products
assert_generated_unit_test_for :product
assert_generated_fixtures_for :products
assert_generated_helper_for :products
assert_generated_helper_test_for :products
assert_generated_stylesheet :scaffold
assert_generated_views_for :products, "index.html.erb","new.html.erb","edit.html.erb","show.html.erb"
assert_skipped_migration :create_products
assert_added_route_for :products
end
def test_scaffold_generates_resources_with_attributes
run_generator('scaffold', %w(Product name:string supplier_id:integer created_at:timestamp))
assert_generated_controller_for :products do |f|
assert_has_method f, :index do |name, m|
assert_match /@products = Product\.find\(:all\)/, m, "#{name} should query products table"
end
assert_has_method f, :show, :edit, :update, :destroy do |name, m|
assert_match /@product = Product\.find\(params\[:id\]\)/, m, "#{name.to_s} should query products table"
end
assert_has_method f, :new do |name, m|
assert_match /@product = Product\.new/, m, "#{name.to_s} should instantiate a product"
end
assert_has_method f, :create do |name, m|
assert_match /@product = Product\.new\(params\[:product\]\)/, m, "#{name.to_s} should instantiate a product"
assert_match /format.xml \{ render :xml => @product.errors, :status => :unprocessable_entity \}/, m, "#{name.to_s} should set status to :unprocessable_entity code for xml"
end
end
assert_generated_model_for :product
assert_generated_functional_test_for :products
assert_generated_unit_test_for :product
assert_generated_fixtures_for :products
assert_generated_helper_for :products
assert_generated_helper_test_for :products
assert_generated_stylesheet :scaffold
assert_generated_views_for :products, "index.html.erb", "new.html.erb", "edit.html.erb", "show.html.erb"
assert_generated_migration :create_products do |t|
assert_generated_column t, :name, :string
assert_generated_column t, :supplier_id, :integer
assert_generated_column t, :created_at, :timestamp
end
assert_added_route_for :products
end
def test_scaffolded_plural_names
Rails::Generator::Base.logger.expects(:warning)
g = Rails::Generator::Base.instance('scaffold', %w(ProductLines))
assert_equal "ProductLines", g.controller_name
assert_equal "ProductLines", g.controller_class_name
assert_equal "ProductLine", g.controller_singular_name
assert_equal "product_lines", g.controller_plural_name
assert_equal "product_lines", g.controller_file_name
assert_equal "product_lines", g.controller_table_name
end
def test_scaffold_plural_model_name_without_force_plural_generates_singular_model
run_generator('scaffold', %w(Products name:string))
assert_generated_model_for :product
assert_generated_functional_test_for :products
assert_generated_unit_test_for :product
assert_generated_fixtures_for :products
assert_generated_helper_for :products
assert_generated_helper_test_for :products
assert_generated_stylesheet :scaffold
assert_generated_views_for :products, "index.html.erb","new.html.erb","edit.html.erb","show.html.erb"
assert_skipped_migration :create_products
assert_added_route_for :products
end
def test_scaffold_plural_model_name_with_force_plural_forces_plural_model
run_generator('scaffold', %w(Products name:string --force-plural))
assert_generated_model_for :products
assert_generated_functional_test_for :products
assert_generated_unit_test_for :products
assert_generated_fixtures_for :products
assert_generated_helper_for :products
assert_generated_helper_test_for :products
assert_generated_stylesheet :scaffold
assert_generated_views_for :products, "index.html.erb","new.html.erb","edit.html.erb","show.html.erb"
assert_skipped_migration :create_products
assert_added_route_for :products
end
end
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