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Merge branch 'scaffold_fixes'

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This commit is contained in:
Rafael Mendonça França 2012-12-10 00:36:31 -03:00
commit 9e42cd8686
10 changed files with 84 additions and 22 deletions
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10
railties/lib/rails/generators/generated_attribute.rb
View file

@ -99,13 +99,17 @@ module Rails
end
def index_name
@index_name ||= if reference?
polymorphic? ? %w(id type).map { |t| "#{name}_#{t}" } : "#{name}_id"
@index_name ||= if polymorphic?
%w(id type).map { |t| "#{name}_#{t}" }
else
name
column_name
end
end
def column_name
@column_name ||= reference? ? "#{name}_id" : name
end
def foreign_key?
!!(name =~ /_id$/)
end

7
railties/lib/rails/generators/named_base.rb
View file

@ -160,6 +160,13 @@ module Rails
end
end
def attributes_names
@attributes_names ||= attributes.each_with_object([]) do |a, names|
names << a.column_name
names << "#{a.name}_type" if a.polymorphic?
end
end
def pluralize_table_names?
!defined?(ActiveRecord::Base) || ActiveRecord::Base.pluralize_table_names
end

4
railties/lib/rails/generators/rails/scaffold_controller/templates/controller.rb
View file

@ -91,10 +91,10 @@ class <%= controller_class_name %>Controller < ApplicationController
# Use this method to whitelist the permissible parameters. Example: params.require(:person).permit(:name, :age)
# Also, you can specialize this method with per-user checking of permissible attributes.
def <%= "#{singular_table_name}_params" %>
<%- if attributes.empty? -%>
<%- if attributes_names.empty? -%>
params[<%= ":#{singular_table_name}" %>]
<%- else -%>
params.require(<%= ":#{singular_table_name}" %>).permit(<%= attributes.map {|a| ":#{a.name}" }.join(', ') %>)
params.require(<%= ":#{singular_table_name}" %>).permit(<%= attributes_names.map { |name| ":#{name}" }.join(', ') %>)
<%- end -%>
end
end

6
railties/lib/rails/generators/test_unit/model/templates/fixtures.yml
View file

@ -3,12 +3,14 @@
<% unless attributes.empty? -%>
one:
<% attributes.each do |attribute| -%>
<%= attribute.name %>: <%= attribute.default %>
<%= attribute.column_name %>: <%= attribute.default %>
<%= "#{attribute.name}_type: #{attribute.human_name}" if attribute.polymorphic? %>
<% end -%>
two:
<% attributes.each do |attribute| -%>
<%= attribute.name %>: <%= attribute.default %>
<%= attribute.column_name %>: <%= attribute.default %>
<%= "#{attribute.name}_type: #{attribute.human_name}" if attribute.polymorphic? %>
<% end -%>
<% else -%>
# This model initially had no columns defined. If you add columns to the

9
railties/lib/rails/generators/test_unit/scaffold/scaffold_generator.rb
View file

@ -18,17 +18,12 @@ module TestUnit # :nodoc:
private
def attributes_hash
return if accessible_attributes.empty?
return if attributes_names.empty?
accessible_attributes.map do |a|
name = a.name
attributes_names.map do |name|
"#{name}: @#{singular_table_name}.#{name}"
end.sort.join(', ')
end
def accessible_attributes
attributes.reject(&:reference?)
end
end
end
end

10
railties/test/application/rake_test.rb
View file

@ -195,6 +195,16 @@ module ApplicationTests
assert_no_match(/Errors running/, output)
end
def test_scaffold_with_references_columns_tests_pass_by_default
output = Dir.chdir(app_path) do
`rails generate scaffold LineItems product:references cart:belongs_to;
bundle exec rake db:migrate db:test:clone test`
end
assert_match(/7 tests, 13 assertions, 0 failures, 0 errors/, output)
assert_no_match(/Errors running/, output)
end
def test_db_test_clone_when_using_sql_format
add_to_config "config.active_record.schema_format = :sql"
output = Dir.chdir(app_path) do

11
railties/test/generators/generated_attribute_test.rb
View file

@ -117,13 +117,13 @@ class GeneratedAttributeTest < Rails::Generators::TestCase
assert create_generated_attribute("#{attribute_type}{polymorphic}").polymorphic?
end
end
def test_polymorphic_reference_is_false
%w(foo bar baz).each do |attribute_type|
assert !create_generated_attribute("#{attribute_type}{polymorphic}").polymorphic?
end
end
def test_blank_type_defaults_to_string_raises_exception
assert_equal :string, create_generated_attribute(nil, 'title').type
assert_equal :string, create_generated_attribute("", 'title').type
@ -132,6 +132,13 @@ class GeneratedAttributeTest < Rails::Generators::TestCase
def test_handles_index_names_for_references
assert_equal "post", create_generated_attribute('string', 'post').index_name
assert_equal "post_id", create_generated_attribute('references', 'post').index_name
assert_equal "post_id", create_generated_attribute('belongs_to', 'post').index_name
assert_equal ["post_id", "post_type"], create_generated_attribute('references{polymorphic}', 'post').index_name
end
def test_handles_index_names_for_references
assert_equal "post", create_generated_attribute('string', 'post').column_name
assert_equal "post_id", create_generated_attribute('references', 'post').column_name
assert_equal "post_id", create_generated_attribute('belongs_to', 'post').column_name
end
end

10
railties/test/generators/model_generator_test.rb
View file

@ -273,6 +273,16 @@ class ModelGeneratorTest < Rails::Generators::TestCase
assert_file "test/fixtures/accounts.yml", /name: MyString/, /age: 1/
end
def test_fixtures_use_the_references_ids
run_generator ["LineItem", "product:references", "cart:belongs_to"]
assert_file "test/fixtures/line_items.yml", /product_id: /, /cart_id: /
end
def test_fixtures_use_the_references_ids_and_type
run_generator ["LineItem", "product:references{polymorphic}", "cart:belongs_to"]
assert_file "test/fixtures/line_items.yml", /product_id: /, /product_type: Product/, /cart_id: /
end
def test_fixture_is_skipped
run_generator ["account", "--skip-fixture"]
assert_no_file "test/fixtures/accounts.yml"

33
railties/test/generators/scaffold_controller_generator_test.rb
View file

@ -52,6 +52,33 @@ class ScaffoldControllerGeneratorTest < Rails::Generators::TestCase
end
end
def test_dont_use_require_or_permit_if_there_are_no_attributes
run_generator ["User"]
assert_file "app/controllers/users_controller.rb" do |content|
assert_match(/def user_params/, content)
assert_match(/params\[:user\]/, content)
end
end
def test_controller_permit_references_attributes
run_generator ["LineItem", "product:references", "cart:belongs_to"]
assert_file "app/controllers/line_items_controller.rb" do |content|
assert_match(/def line_item_params/, content)
assert_match(/params\.require\(:line_item\)\.permit\(:product_id, :cart_id\)/, content)
end
end
def test_controller_permit_polymorphic_references_attributes
run_generator ["LineItem", "product:references{polymorphic}"]
assert_file "app/controllers/line_items_controller.rb" do |content|
assert_match(/def line_item_params/, content)
assert_match(/params\.require\(:line_item\)\.permit\(:product_id, :product_type\)/, content)
end
end
def test_helper_are_invoked_with_a_pluralized_name
run_generator
assert_file "app/helpers/users_helper.rb", /module UsersHelper/
@ -68,13 +95,13 @@ class ScaffoldControllerGeneratorTest < Rails::Generators::TestCase
end
def test_functional_tests
run_generator
run_generator ["User", "name:string", "age:integer", "organization:references{polymorphic}"]
assert_file "test/controllers/users_controller_test.rb" do |content|
assert_match(/class UsersControllerTest < ActionController::TestCase/, content)
assert_match(/test "should get index"/, content)
assert_match(/post :create, user: \{ age: @user.age, name: @user.name \}/, content)
assert_match(/put :update, id: @user, user: \{ age: @user.age, name: @user.name \}/, content)
assert_match(/post :create, user: \{ age: @user\.age, name: @user\.name, organization_id: @user\.organization_id, organization_type: @user\.organization_type \}/, content)
assert_match(/put :update, id: @user, user: \{ age: @user\.age, name: @user\.name, organization_id: @user\.organization_id, organization_type: @user\.organization_type \}/, content)
end
end

6
railties/test/generators/scaffold_generator_test.rb
View file

@ -60,8 +60,8 @@ class ScaffoldGeneratorTest < Rails::Generators::TestCase
assert_file "test/controllers/product_lines_controller_test.rb" do |test|
assert_match(/class ProductLinesControllerTest < ActionController::TestCase/, test)
assert_match(/post :create, product_line: \{ title: @product_line.title \}/, test)
assert_match(/put :update, id: @product_line, product_line: \{ title: @product_line.title \}/, test)
assert_match(/post :create, product_line: \{ product_id: @product_line\.product_id, title: @product_line\.title, user_id: @product_line\.user_id \}/, test)
assert_match(/put :update, id: @product_line, product_line: \{ product_id: @product_line\.product_id, title: @product_line\.title, user_id: @product_line\.user_id \}/, test)
end
# Views
@ -199,7 +199,7 @@ class ScaffoldGeneratorTest < Rails::Generators::TestCase
run_generator [ "admin/role" ], :behavior => :revoke
# Model
assert_file "app/models/admin.rb" # ( should not be remove )
assert_file "app/models/admin.rb" # ( should not be remove )
assert_no_file "app/models/admin/role.rb"
assert_no_file "test/models/admin/role_test.rb"
assert_no_file "test/fixtures/admin/roles.yml"