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-rw-r--r--activerecord/test/cases/type/integer_test.rb100
1 files changed, 0 insertions, 100 deletions
diff --git a/activerecord/test/cases/type/integer_test.rb b/activerecord/test/cases/type/integer_test.rb
index 0dcdbd0667..c0932d5357 100644
--- a/activerecord/test/cases/type/integer_test.rb
+++ b/activerecord/test/cases/type/integer_test.rb
@@ -4,112 +4,12 @@ require "models/company"
module ActiveRecord
module Type
class IntegerTest < ActiveRecord::TestCase
- test "simple values" do
- type = Type::Integer.new
- assert_equal 1, type.cast(1)
- assert_equal 1, type.cast('1')
- assert_equal 1, type.cast('1ignore')
- assert_equal 0, type.cast('bad1')
- assert_equal 0, type.cast('bad')
- assert_equal 1, type.cast(1.7)
- assert_equal 0, type.cast(false)
- assert_equal 1, type.cast(true)
- assert_nil type.cast(nil)
- end
-
- test "random objects cast to nil" do
- type = Type::Integer.new
- assert_nil type.cast([1,2])
- assert_nil type.cast({1 => 2})
- assert_nil type.cast(1..2)
- end
-
test "casting ActiveRecord models" do
type = Type::Integer.new
firm = Firm.create(:name => 'Apple')
assert_nil type.cast(firm)
end
- test "casting objects without to_i" do
- type = Type::Integer.new
- assert_nil type.cast(::Object.new)
- end
-
- test "casting nan and infinity" do
- type = Type::Integer.new
- assert_nil type.cast(::Float::NAN)
- assert_nil type.cast(1.0/0.0)
- end
-
- test "casting booleans for database" do
- type = Type::Integer.new
- assert_equal 1, type.serialize(true)
- assert_equal 0, type.serialize(false)
- end
-
- test "changed?" do
- type = Type::Integer.new
-
- assert type.changed?(5, 5, '5wibble')
- assert_not type.changed?(5, 5, '5')
- assert_not type.changed?(5, 5, '5.0')
- assert_not type.changed?(-5, -5, '-5')
- assert_not type.changed?(-5, -5, '-5.0')
- assert_not type.changed?(nil, nil, nil)
- end
-
- test "values below int min value are out of range" do
- assert_raises(::RangeError) do
- Integer.new.serialize(-2147483649)
- end
- end
-
- test "values above int max value are out of range" do
- assert_raises(::RangeError) do
- Integer.new.serialize(2147483648)
- end
- end
-
- test "very small numbers are out of range" do
- assert_raises(::RangeError) do
- Integer.new.serialize(-9999999999999999999999999999999)
- end
- end
-
- test "very large numbers are out of range" do
- assert_raises(::RangeError) do
- Integer.new.serialize(9999999999999999999999999999999)
- end
- end
-
- test "normal numbers are in range" do
- type = Integer.new
- assert_equal(0, type.serialize(0))
- assert_equal(-1, type.serialize(-1))
- assert_equal(1, type.serialize(1))
- end
-
- test "int max value is in range" do
- assert_equal(2147483647, Integer.new.serialize(2147483647))
- end
-
- test "int min value is in range" do
- assert_equal(-2147483648, Integer.new.serialize(-2147483648))
- end
-
- test "columns with a larger limit have larger ranges" do
- type = Integer.new(limit: 8)
-
- assert_equal(9223372036854775807, type.serialize(9223372036854775807))
- assert_equal(-9223372036854775808, type.serialize(-9223372036854775808))
- assert_raises(::RangeError) do
- type.serialize(-9999999999999999999999999999999)
- end
- assert_raises(::RangeError) do
- type.serialize(9999999999999999999999999999999)
- end
- end
-
test "values which are out of range can be re-assigned" do
klass = Class.new(ActiveRecord::Base) do
self.table_name = 'posts'