Ticket #11398: tests_to_show_how_integer_and_float_columns_behave_differently.diff

activerecord/test/schema/schema.rb

@@ -424 +424 @@
-    t.integer :sponsorable_id
-    t.string :sponsorable_type
-  end
+  
+  create_table :floats_and_ints, :force => true do |t|
+    t.integer :an_integer_column
+    t.float :a_float_column
+  end
-end

activerecord/test/cases/base_test.rb

@@ -1264 +1264 @@
-    assert_equal BigDecimal("1000234000567.95"), m1.big_bank_balance
-  end
-
+  class FloatsAndInts < ActiveRecord::Base; end
+
+  # Mirroring the test_integers_as_nil test way above
+  def test_floats_as_nil
+    test = FloatsAndInts.create(:a_float_column => '')
+    assert_nil FloatsAndInts.find(test.id).a_float_column
+  end
+  
+  def test_we_get_integers_as_values_for_our_integer_columns_after_setting_other_values
+    [[], {}, Date.today, true].each do |v|
+      f = FloatsAndInts.create(:an_integer_column => v)
+      assert f.an_integer_column.class <= Integer
+    end
+  end
+  
+  def test_we_get_floats_as_values_for_our_float_columns_after_setting_other_values
+    [[], {}, Date.today, true].each do |v|
+      f = FloatsAndInts.create(:a_float_column => v)
+      assert f.a_float_column.class <= Float
+    end
+  end
+  
-  def test_auto_id
-    auto = AutoId.new
-    auto.save