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authorSean Griffin <sean@thoughtbot.com>2014-05-30 13:51:27 -0700
committerSean Griffin <sean@thoughtbot.com>2014-05-31 05:43:21 -0700
commit6c5763b769a977c96f68008d5b50542f7d472526 (patch)
tree46fe0816db9e9bf8f96f25bfdd7e625f6bb001df /activerecord/test
parent2c51c405e0eb75a1c3acc7f1ec0da4d4ee90cb30 (diff)
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Clear all caches calculated based on `@columns` when `@columns` changes
Diffstat (limited to 'activerecord/test')
-rw-r--r--activerecord/test/cases/custom_properties_test.rb20
1 files changed, 20 insertions, 0 deletions
diff --git a/activerecord/test/cases/custom_properties_test.rb b/activerecord/test/cases/custom_properties_test.rb
index a406704114..9ba1e83df6 100644
--- a/activerecord/test/cases/custom_properties_test.rb
+++ b/activerecord/test/cases/custom_properties_test.rb
@@ -87,5 +87,25 @@ module ActiveRecord
column_names = OverloadedType.column_names
assert_equal %w(id overloaded_float unoverloaded_float overloaded_string_with_limit string_with_default non_existent_decimal), column_names
end
+
+ def test_caches_are_cleared
+ klass = Class.new(OverloadedType)
+
+ assert_equal 6, klass.columns.length
+ assert_not klass.columns_hash.key?('wibble')
+ assert_equal 6, klass.column_types.length
+ assert_equal 6, klass.column_defaults.length
+ assert_not klass.column_names.include?('wibble')
+ assert_equal 5, klass.content_columns.length
+
+ klass.property :wibble, Type::Value.new
+
+ assert_equal 7, klass.columns.length
+ assert klass.columns_hash.key?('wibble')
+ assert_equal 7, klass.column_types.length
+ assert_equal 7, klass.column_defaults.length
+ assert klass.column_names.include?('wibble')
+ assert_equal 6, klass.content_columns.length
+ end
end
end