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| author | Ken Collins <ken@metaskills.net> | 2008-11-13 10:45:57 -0600 |
|---|---|---|
| committer | Joshua Peek <josh@joshpeek.com> | 2008-11-13 10:45:57 -0600 |
| commit | 57d795bad43d4a3e5eef7151099a8e40808a1031 (patch) | |
| tree | 34c8b4d27c874c84eb1a5b0e24b8eb21485b425f /activerecord/test/cases | |
| parent | f857da4faf4765ad1579818d2de55f0fabb1b527 (diff) | |
| download | rails-57d795bad43d4a3e5eef7151099a8e40808a1031.tar.gz rails-57d795bad43d4a3e5eef7151099a8e40808a1031.tar.bz2 rails-57d795bad43d4a3e5eef7151099a8e40808a1031.zip | |
Make sure any Fixnum returned by a DB sum is type cast to a Float before standard converstion to a BigDecimal [#8994 state:resolved]
Signed-off-by: Joshua Peek <josh@joshpeek.com>
Diffstat (limited to 'activerecord/test/cases')
| -rw-r--r-- | activerecord/test/cases/calculations_test.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/activerecord/test/cases/calculations_test.rb b/activerecord/test/cases/calculations_test.rb index 0fa61500c0..8bd0dd0f6e 100644 --- a/activerecord/test/cases/calculations_test.rb +++ b/activerecord/test/cases/calculations_test.rb @@ -25,6 +25,11 @@ class CalculationsTest < ActiveRecord::TestCase def test_should_return_nil_as_average assert_nil NumericData.average(:bank_balance) end + + def test_type_cast_calculated_value_should_convert_db_averages_of_fixnum_class_to_decimal + assert_equal 0, NumericData.send(:type_cast_calculated_value, 0, nil, 'avg') + assert_equal 53.0, NumericData.send(:type_cast_calculated_value, 53, nil, 'avg') + end def test_should_get_maximum_of_field assert_equal 60, Account.maximum(:credit_limit) |