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-rw-r--r--activerecord/test/cases/column_test.rb24
1 files changed, 24 insertions, 0 deletions
diff --git a/activerecord/test/cases/column_test.rb b/activerecord/test/cases/column_test.rb
index ccc57cb876..4fcf8a33a4 100644
--- a/activerecord/test/cases/column_test.rb
+++ b/activerecord/test/cases/column_test.rb
@@ -24,6 +24,30 @@ module ActiveRecord
assert !column.type_cast('off')
assert !column.type_cast('OFF')
end
+
+ def test_type_cast_integer
+ column = Column.new("field", nil, "integer")
+ assert_equal 1, column.type_cast(1)
+ assert_equal 1, column.type_cast('1')
+ assert_equal 1, column.type_cast('1ignore')
+ assert_equal 0, column.type_cast('bad1')
+ assert_equal 0, column.type_cast('bad')
+ assert_equal 1, column.type_cast(1.7)
+ assert_nil column.type_cast(nil)
+ end
+
+ def test_type_cast_non_integer_to_integer
+ column = Column.new("field", nil, "integer")
+ assert_raises(NoMethodError) do
+ column.type_cast([])
+ end
+ assert_raises(NoMethodError) do
+ column.type_cast(true)
+ end
+ assert_raises(NoMethodError) do
+ column.type_cast(false)
+ end
+ end
end
end
end