Change current sstructure.

1 files changed, 150 insertions, 0 deletions

diff --git a/railties/test/rails_generator/rails_scaffold_generator_test.rb b/railties/test/rails_generator/rails_scaffold_generator_test.rb
new file mode 100644
index 0000000000..70829a77fd
--- /dev/null
+++ b/railties/test/rails_generator/rails_scaffold_generator_test.rb
@@ -0,0 +1,150 @@
+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\.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\.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