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| author | Sven Bohm <bohms@msu.edu> | 2011-11-21 13:14:16 -0500 |
|---|---|---|
| committer | Sven Bohm <bohms@msu.edu> | 2011-11-21 13:14:16 -0500 |
| commit | 06c23c4c7ff842f7c6237f3ac43fc9d19509a947 (patch) | |
| tree | eafdf9417c6eef3a63b82558fbaec2d715e4cc0d /activerecord/test/cases/adapters | |
| parent | 5d704fa152c2f2846b66973cf5572e3120a72792 (diff) | |
| download | rails-06c23c4c7ff842f7c6237f3ac43fc9d19509a947.tar.gz rails-06c23c4c7ff842f7c6237f3ac43fc9d19509a947.tar.bz2 rails-06c23c4c7ff842f7c6237f3ac43fc9d19509a947.zip | |
postgresql adapter handles quoting of not a number (NaN) and Infinity
Diffstat (limited to 'activerecord/test/cases/adapters')
| -rw-r--r-- | activerecord/test/cases/adapters/postgresql/quoting_test.rb | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/activerecord/test/cases/adapters/postgresql/quoting_test.rb b/activerecord/test/cases/adapters/postgresql/quoting_test.rb index 172055f15c..f8a605b67c 100644 --- a/activerecord/test/cases/adapters/postgresql/quoting_test.rb +++ b/activerecord/test/cases/adapters/postgresql/quoting_test.rb @@ -19,6 +19,18 @@ module ActiveRecord assert_equal 'f', @conn.type_cast(false, nil) assert_equal 'f', @conn.type_cast(false, c) end + + def test_quote_float_nan + nan = 0.0/0 + c = Column.new(nil, 1, 'float') + assert_equal "'NaN'", @conn.quote(nan, c) + end + + def test_quote_float_infinity + infinity = 1.0/0 + c = Column.new(nil, 1, 'float') + assert_equal "'Infinity'", @conn.quote(infinity, c) + end end end end |