Question

我的models.py 有3个字段。其中之一是JSONField()

attribute = JSONField(null=True, blank=True)  # Free to add any note to here
type = models.CharField(max_length=30, choices=FileType.choices, default=FileType.zipcode)
file = models.FileField(upload_to='import_files')

为了方便起见，我通常设置JSONField(null=True, blank=True)。

def test_upload_and_process_data_complete_case(self):
    from soken_web.apps.imported_files.models import ImportFile
    with open(str(settings.BASE_DIR) + '/apps/zipcodes/complete.xlsx', 'rb') as uploaded_file:
        data = {
            'attribute': {'author': 'Singh'},
            'type': ImportFile.FileType.zipcode,
            'file': uploaded_file
        }
        response = self.client.post(reverse('api:import_file-list'), data, format='multipart')
        response.render()

        self.assertEqual(status.HTTP_201_CREATED, response.status_code)

我的测试运行良好，没有使用JSONField

拍摄

实验：
当我像JSONField那样拍摄时。它会因此错误而失败

AssertionError: Test data contained a dictionary value for key 'attribute', but multipart uploads do not support nested data. You may want to consider using format='json' in this test case.

但是，根据我的理解，由于multipart，我必须使用file发帖。

问题：
是否有可能在同一时间内进行单一测试拍摄JSONField和FileField的端点？

参考：
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xb9 in position 14: invalid start byte

Answer 1

解决了解析器之后我发现配置中没有任何错误。我唯一遗漏的是。我必须把单引号覆盖{"author": "Singh"} 因为Web浏览器确实在str而不是python对象中提交。

def test_upload_and_process_data_complete_case(self):
    from soken_web.apps.imported_files.models import ImportFile
    with open(str(settings.BASE_DIR) + '/apps/zipcodes/complete.xlsx', 'rb') as uploaded_file:
        data = {
            'attribute': '{"author": "Singh"}',
            'type': ImportFile.FileType.zipcode,
            'file': uploaded_file
        }
        response = self.client.post(reverse('api:import_file-list'), data, format='multipart')
        response.render()

        self.assertEqual(status.HTTP_201_CREATED, response.status_code)

测试上传Excel文件和JSONField Django REST

1 个答案: