mirror of
https://github.com/encode/django-rest-framework.git
synced 2024-11-27 12:04:02 +03:00
70 lines
2.8 KiB
Python
70 lines
2.8 KiB
Python
|
from rest_framework import serializers
|
||
|
|
|
||
|
|
|
||
|
|
class TestSimpleBoundField:
|
||
|
|
def test_empty_bound_field(self):
|
||
|
|
class ExampleSerializer(serializers.Serializer):
|
||
|
|
text = serializers.CharField(max_length=100)
|
||
|
|
amount = serializers.IntegerField()
|
||
|
|
|
||
|
|
serializer = ExampleSerializer()
|
||
|
|
|
||
|
|
assert serializer['text'].value == ''
|
||
|
|
assert serializer['text'].errors is None
|
||
|
|
assert serializer['text'].name == 'text'
|
||
|
|
assert serializer['amount'].value is None
|
||
|
|
assert serializer['amount'].errors is None
|
||
|
|
assert serializer['amount'].name == 'amount'
|
||
|
|
|
||
|
|
def test_populated_bound_field(self):
|
||
|
|
class ExampleSerializer(serializers.Serializer):
|
||
|
|
text = serializers.CharField(max_length=100)
|
||
|
|
amount = serializers.IntegerField()
|
||
|
|
|
||
|
|
serializer = ExampleSerializer(data={'text': 'abc', 'amount': 123})
|
||
|
|
|
||
|
|
assert serializer['text'].value == 'abc'
|
||
|
|
assert serializer['text'].errors is None
|
||
|
|
assert serializer['text'].name == 'text'
|
||
|
|
assert serializer['amount'].value is 123
|
||
|
|
assert serializer['amount'].errors is None
|
||
|
|
assert serializer['amount'].name == 'amount'
|
||
|
|
|
||
|
|
def test_error_bound_field(self):
|
||
|
|
class ExampleSerializer(serializers.Serializer):
|
||
|
|
text = serializers.CharField(max_length=100)
|
||
|
|
amount = serializers.IntegerField()
|
||
|
|
|
||
|
|
serializer = ExampleSerializer(data={'text': 'x' * 1000, 'amount': 123})
|
||
|
|
serializer.is_valid()
|
||
|
|
|
||
|
|
assert serializer['text'].value == 'x' * 1000
|
||
|
|
assert serializer['text'].errors == ['Ensure this field has no more than 100 characters.']
|
||
|
|
assert serializer['text'].name == 'text'
|
||
|
|
assert serializer['amount'].value is 123
|
||
|
|
assert serializer['amount'].errors is None
|
||
|
|
assert serializer['amount'].name == 'amount'
|
||
|
|
|
||
|
|
|
||
|
|
class TestNestedBoundField:
|
||
|
|
def test_nested_empty_bound_field(self):
|
||
|
|
class Nested(serializers.Serializer):
|
||
|
|
more_text = serializers.CharField(max_length=100)
|
||
|
|
amount = serializers.IntegerField()
|
||
|
|
|
||
|
|
class ExampleSerializer(serializers.Serializer):
|
||
|
|
text = serializers.CharField(max_length=100)
|
||
|
|
nested = Nested()
|
||
|
|
|
||
|
|
serializer = ExampleSerializer()
|
||
|
|
|
||
|
|
assert serializer['text'].value == ''
|
||
|
|
assert serializer['text'].errors is None
|
||
|
|
assert serializer['text'].name == 'text'
|
||
|
|
assert serializer['nested']['more_text'].value == ''
|
||
|
|
assert serializer['nested']['more_text'].errors is None
|
||
|
|
assert serializer['nested']['more_text'].name == 'nested.more_text'
|
||
|
|
assert serializer['nested']['amount'].value is None
|
||
|
|
assert serializer['nested']['amount'].errors is None
|
||
|
|
assert serializer['nested']['amount'].name == 'nested.amount'
|