def test_mixed_choices(self):
"""
Make sure mixed values for choices works as expected.
"""
f = serializers.ChoiceField(choices=self.MIXED_CHOICES)
value = self.MIXED_CHOICES[1]
try:
f.to_internal_value(value)
except serializers.ValidationError:
self.fail("Value %s does not validate" % str(value))
def test_nested_choices(self):
"""
Make sure a nested value for choices works as expected.
"""
f = serializers.ChoiceField(choices=self.CHOICES_NESTED)
value = self.CHOICES_NESTED[0][1][0][0]
try:
f.to_internal_value(value)
except serializers.ValidationError:
self.fail("Value %s does not validate" % str(value))
def test_single_choices(self):
"""
Make sure a single value for choices works as expected.
"""
f = serializers.ChoiceField(choices=self.SINGLE_CHOICES)
value = self.SINGLE_CHOICES[0]
try:
f.to_internal_value(value)
except serializers.ValidationError:
self.fail("Value %s does not validate" % str(value))
class ExampleSerializer(serializers.Serializer):
choice_field = serializers.ChoiceField(['red', 'green', 'blue'])
integer_field = serializers.IntegerField(min_value=1,
max_value=1000)
char_field = serializers.CharField(required=False,
min_length=3,
max_length=40)
list_field = serializers.ListField(child=serializers.ListField(
child=serializers.IntegerField()))
nested_field = NestedField()
uuid_field = serializers.UUIDField(label="UUID field")
class ExampleSerializer(serializers.Serializer):
choice_field = serializers.ChoiceField(['red', 'green', 'blue'])
integer_field = serializers.IntegerField(max_value=10)
char_field = serializers.CharField(required=False)
class TestSerializer(serializers.Serializer):
test_field = serializers.ChoiceField(choices=choices, initial=2)