test: cover OrmValidatesEncryptedAttributeTest, teardown

test/test_orm_validations_extended.rb

@@ -0,0 +1,105 @@
+require 'minitest/autorun'
+require 'prism'
+require 'tmpdir'
+
+class OrmValidationsExtendedTest < Minitest::Test
+  def setup
+    @dir = Dir.mktmpdir('prism-validation-ext-store')
+    @store = Prism::Orm::Store.new(File.join(@dir, 'test.pstore'))
+    @store.create_table(:products, %w[id name price quantity status])
+
+    @product_class = Class.new(Prism::Orm::Model) do
+      table_name :products
+      validates_numericality_of :price, greater_than: 0
+      validates_numericality_of :quantity, only_integer: true, greater_than_or_equal_to: 0
+      validates_inclusion_of :status, in: %w[draft published archived]
+
+      validate :name_must_not_be_shouting
+
+      def name_must_not_be_shouting
+        return unless name && name == name.upcase && name.match?(/[A-Z]/)
+        errors.add(:name, 'must not be all caps')
+      end
+    end
+    @product_class.store = @store
+    Object.const_set(:Product, @product_class)
+  end
+
+  def teardown
+    FileUtils.remove_entry(@dir)
+    Object.send(:remove_const, :Product) if Object.const_defined?(:Product)
+  end
+
+  def test_numericality_rejects_non_numbers
+    product = Product.new(name: 'widget', price: 'free', quantity: 1, status: 'draft')
+    refute product.valid?
+    assert_includes product.errors[:price], 'is not a number'
+  end
+
+  def test_numericality_enforces_greater_than
+    product = Product.new(name: 'widget', price: 0, quantity: 1, status: 'draft')
+    refute product.valid?
+    assert_includes product.errors[:price], 'must be greater than 0'
+  end
+
+  def test_numericality_only_integer
+    product = Product.new(name: 'widget', price: 5, quantity: 1.5, status: 'draft')
+    refute product.valid?
+    assert_includes product.errors[:quantity], 'must be an integer'
+  end
+
+  def test_numericality_passes_for_valid_number
+    product = Product.new(name: 'widget', price: 9.99, quantity: 3, status: 'draft')
+    assert product.valid?, product.errors.full_messages.join(', ')
+  end
+
+  def test_inclusion_rejects_value_outside_set
+    product = Product.new(name: 'widget', price: 1, quantity: 1, status: 'deleted')
+    refute product.valid?
+    assert_includes product.errors[:status], 'is not included in the list'
+  end
+
+  def test_inclusion_accepts_value_in_set
+    product = Product.new(name: 'widget', price: 1, quantity: 1, status: 'published')
+    assert product.valid?, product.errors.full_messages.join(', ')
+  end
+
+  def test_exclusion_rejects_reserved_values
+    klass = Class.new(Prism::Orm::Model) do
+      table_name :products
+      validates_exclusion_of :name, in: %w[admin root]
+    end
+    klass.store = @store
+    reserved = klass.new(name: 'admin')
+    refute reserved.valid?
+    assert_includes reserved.errors[:name], 'is reserved'
+  end
+
+  def test_custom_validator_method_adds_error
+    product = Product.new(name: 'SHOUT', price: 1, quantity: 1, status: 'draft')
+    refute product.valid?
+    assert_includes product.errors[:name], 'must not be all caps'
+  end
+
+  def test_custom_validator_block
+    klass = Class.new(Prism::Orm::Model) do
+      table_name :products
+      validate { errors.add(:base, 'always invalid') if name == 'reject-me' }
+    end
+    klass.store = @store
+    record = klass.new(name: 'reject-me')
+    refute record.valid?
+    assert_includes record.errors[:base], 'always invalid'
+  end
+
+  def test_custom_message_on_numericality
+    klass = Class.new(Prism::Orm::Model) do
+      table_name :products
+      validates_numericality_of :price, greater_than: 0, message: 'needs a positive price'
+    end
+    klass.store = @store
+    record = klass.new(name: 'x', price: -1)
+    refute record.valid?
+    assert_includes record.errors[:price], 'needs a positive price'
+  end
+end