Changeset 235

Timestamp:

08/31/08 22:12:22 (4 months ago)

Author:

pwh

Message:

Added a function to test multiple values of an attribute, from
http://matthall.wordpress.com/2007/11/21/helper-for-testing-validation-in-unit-tests/

Files:

• nethorus/test/test_helper.rb (modified) (1 diff)

nethorus/test/test_helper.rb

@@ -36 +36 @@
-  fixtures :all
-
+
+  # Bulk-test multiple values of an attribute (from
+  # http://matthall.wordpress.com/2007/11/21/helper-for-testing-validation-in-unit-tests/)
+
+  def validation_tester(test_object, attribute_name, valid_values, invalid_values)
+  
+    invalid_values.each do |val|
+      test_object.[]=(attribute_name, val)
+      assert !test_object.save, "Object should be valid with #{attribute_name} should be valid: #{test_object.[](attribute_name)}"
+      assert !test_object.valid?
+      assert test_object.errors.invalid?(attribute_name)
+    end
+
+    valid_values.each do |val|
+      test_object.[]=(attribute_name, val)
+      assert test_object.save, "Object should be valid with #{attribute_name} should be valid: #{test_object.[](attribute_name)}"
+      assert test_object.valid?
+      assert !test_object.errors.invalid?(attribute_name)
+    end
+  
+  end
+
-end