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authorYves Senn <yves.senn@gmail.com>2014-05-31 19:10:19 +0200
committerYves Senn <yves.senn@gmail.com>2014-05-31 19:10:19 +0200
commit4d83c2a27fb5bea5ccba468aaad4a9038a83b2b8 (patch)
tree8e24fbba1c2d4b4573730fc1e5aaf7ce7e24ee51 /activerecord/test
parentb1867187d46eb82763242818af52cd452fdff5fe (diff)
parent6c5763b769a977c96f68008d5b50542f7d472526 (diff)
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Merge pull request #15434 from sgrif/sg-clear-caches
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