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65 lines
2.6 KiB
Python
65 lines
2.6 KiB
Python
# coding=utf-8
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from rest_framework.test import APIClient, APITestCase
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from rest_framework import serializers
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from rest_framework.decorators import api_view
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from account.models import User
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from .shortcuts import paginate
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class PaginationTestSerialiser(serializers.Serializer):
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username = serializers.CharField(max_length=100)
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@api_view(["GET"])
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def pagination_test_func(request):
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return paginate(request, User.objects.all(), PaginationTestSerialiser)
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class PaginatorTest(APITestCase):
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urls = "utils.test_urls"
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def setUp(self):
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self.client = APIClient()
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self.url = "/paginate_test/"
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User.objects.create(username="test1")
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User.objects.create(username="test2")
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def test_no_paginate(self):
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response = self.client.get(self.url)
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self.assertEqual(response.data["code"], 0)
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self.assertNotIn("next_page", response.data["data"])
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self.assertNotIn("previous_page", response.data["data"])
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def test_error_parameter(self):
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response = self.client.get(self.url + "?paging=true")
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self.assertEqual(response.data, {"code": 1, "data": u"参数错误"})
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response = self.client.get(self.url + "?paging=true&page_size=-1")
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self.assertEqual(response.data, {"code": 1, "data": u"参数错误"})
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response = self.client.get(self.url + "?paging=true&page_size=aa")
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self.assertEqual(response.data, {"code": 1, "data": u"参数错误"})
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response = self.client.get(self.url + "?paging=true&page_size=1&page=-1")
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self.assertEqual(response.data, {"code": 1, "data": u"参数错误"})
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response = self.client.get(self.url + "?paging=true&page_size=aaa&page=1")
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self.assertEqual(response.data, {"code": 1, "data": u"参数错误"})
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response = self.client.get(self.url + "?paging=true&page_size=1&page=aaa")
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self.assertEqual(response.data, {"code": 1, "data": u"参数错误"})
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def test_correct_paginate(self):
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response = self.client.get(self.url + "?paging=true&limit=1&page_size=1&page=1")
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self.assertEqual(response.data["code"], 0)
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self.assertEqual(response.data["data"]["previous_page"], None)
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self.assertEqual(response.data["data"]["next_page"], 2)
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self.assertEqual(len(response.data["data"]["results"]), 1)
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response = self.client.get(self.url + "?paging=true&limit=1&page_size=2&page=1")
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self.assertEqual(response.data["code"], 0)
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self.assertEqual(response.data["data"]["previous_page"], None)
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self.assertEqual(response.data["data"]["next_page"], None)
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self.assertEqual(len(response.data["data"]["results"]), 2)
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