def test_user_modal(self): head1("## 准备测试用户model") list1("* 测试model的fields username") user = User.objects.create() info("直接创建用户成功") info("用户的username为空字符串") self.assertEqual(user.username, "")
def test_path(self): head1("\n## 测试使用path") list1("* 测试如果是int的converter遇到") client = Client() info("使用负数传入就不支持了") response = client.get("/testapp/testint/1/") self.assertEqual(response.resolver_match.kwargs, {"pk": 1}) response = client.get("/testapp/testint/-1/") self.assertEqual(response.status_code, 200)
def test_decimal(self): head1("# 准备测试decimal这个field") list1("* 测试基础的maxj_digits, decimal_palces超出会怎么样") data = {"deci": "0.333"} s = TestDecimalSerializer(data=data) s.is_valid() info(s.errors) info("如果数字数量超出了,会报错, 就算小数位数只有1分,整数部分仍然不能多一位, 反之整数部分小了,小数部分也不能变多") info("默认不能传入空字符串和None")
def test_method(self): head1("## 准备测试method里面的数据") list1("* 测试如果SerializerMethodField不返回数据会怎么样") data = {"text": 'text'} s = serializers.TestMethodSerializer(data=data) s.is_valid() s.save() out.write(style.HTTP_INFO(s.data)) out.write(style.ERROR(s.errors)) return
def test_template(self): head1("\n## 测试模板") list1("* 测试不同的url,的参数的传递") client = Client() info("通过request.resolver_match.kwargs可以获取到url里面额外的参数") response = client.get("/testapp/url/") self.assertEqual(response.template_name, ["testapp/测试模板.html"]) info("根据这个参数来判断要使用admin的template还是普通的template") response2 = client.get("/testapp/url2/") self.assertEqual(response2.template_name, ["testapp/测试模板_admin.html"])
def test_id(self): head("准备测试id这个field") list1("* 测试create的时候带id") data = {"id": 2, "text": "文字"} info("data: {}".format(data)) serializer = serializers.TestIdSerializer(data=data) serializer.is_valid(raise_exception=True) serializer.save() info("serializer.data: {}".format(serializer.data)) info("如果create的时候带了id参数, validated_data会是不存在id, 并且save的时候id会自动修改") list1("* 测试patch的时候带id") instance = serializer.instance data2 = {"id": 4, "text": "文字2"} info("data: {}".format(data)) serializer = serializers.TestIdSerializer(instance, data=data) serializer.is_valid(raise_exception=True) info("serializer.validated_data: {}".format(serializer.validated_data)) serializer.save() info("serializer.data: {}".format(serializer.data)) info("如果put的时候带了id参数, validated_data也会过滤掉这个id")
def test_many(self): head1("## 准备测试多对多") list1("* 有数据后批量创建") BasicModel.objects.create(text='1') BasicModel.objects.create(text='2') a = serializers.ManySerializer(data={'texts': ['1', '3']}) a.is_valid(raise_exception=True) # a.save(texts=[]) a.save() success("保存成功") info(a.instance.texts.all()) success("保存后,如果这个text对应id的basicmodel存在,就会添加") BasicModel.objects.create(text='text') a.instance.texts.add(*BasicModel.objects.all()) # print(serializers.ManyDetailSerializer(a.instance).data) list1("* 准备测试空数组的多对多") b = serializers.ManySerializer(data={'texts': []}) b.is_valid(raise_exception=True) b.save() info("保存成功")
def test_source(self): head("准备测试source这个参数") list1("* 测试如果外键为None, 这个field必须设置default, 不然会报错") basicmodel = BasicModel.objects.create(text='text') fkm = ForeignKeyModel2.objects.create() info("数据创建成功") info(serializers.TestSourceSerializer(fkm).data) info("可以看到显示的是None") list1("* 测试如果save, 会发生什么, 他的数据竟然是 {'text': 'text'}, 不是简单的text") list2(" 1. 如果instance的外键为None") testsource_ser = serializers.TestSourceSerializer( instance=fkm, data={"text": "text"}) testsource_ser.is_valid(raise_exception=True) testsource_ser.save() list2(" 2. 如果instance的外键不是None, 仍然是 {'text': 'text'}") fkm.text = basicmodel fkm.save() testsource_ser = serializers.TestSourceSerializer( instance=fkm, data={"text": "text"}) testsource_ser.is_valid(raise_exception=True) testsource_ser.save()
def test_datetime(self): head1("\n## 测试DateTimeField") list1("* 准备测试datetime field") data = {'time': timezone.now(), 'duration': 3600.1} serializer = serializers.DateTimeModelSerializer(data=data) serializer.is_valid(raise_exception=True) info("datetime的对象可以直接当作data传进去") data = {'time': timezone.now().isoformat(), 'duration': 3600.1} serializer = serializers.DateTimeModelSerializer(data=data) serializer.is_valid(raise_exception=True) info("datetime的国际化时间可以直接传进去") list1("* 准备测试input_formats") data = {"time": "2019-01-01", "duration": 3600.1} serializer = serializers.DateTimeModelSerializer(data=data) serializer.is_valid(raise_exception=True) info(serializer.validated_data) data = {"time": "2019年1月1日", "duration": 3600.1} serializer = serializers.DateTimeModelSerializer(data=data) serializer.is_valid(raise_exception=True) info(serializer.validated_data) info("可以输入日期格式, 会自动变成local的00点00分00秒") list1("* 准备测试duration field") info("duration可以直接传入一个小数,代表多少秒") serializer.save() info(serializer.data) data = {'time': timezone.now(), 'duration': "11 001:2:3.5"} serializer2 = serializers.DateTimeModelSerializer(data=data) serializer2.is_valid(raise_exception=True) serializer2.save() info("也可以传入符合格式的字符串(前面多写或者少写几个0没关系") info(serializer2.data)
def test_datetimefield_filter_date(self): head1("### 准备测试通过`_date`来过滤时间") list1("* 普通时间直接过滤2018-05-21") queryset = DateTimeModel.objects.filter(time__date="2018-05-21") for instance in queryset: info(instance) info("返回了当前时区下时间为2018-05-21的时间") # new_date = timezone.now() - timezone.timedelta(0, 12*3600) new_date = timezone.datetime(2018, 5, 21, 23, 0, 0, 0, timezone.utc) info(new_date) list2("* utc时间下2018-05-21 23:00:00.date过滤") date = new_date.date() info(date) queryset2 = DateTimeModel.objects.filter(time__date=new_date.date()) for instance in queryset2: info(instance) list2("* utc时间下2018-05-21 23:00:00用时间直接过滤") queryset3 = DateTimeModel.objects.filter(time__date=new_date) for instance in queryset3: info(instance) info("直接输入时间,会先把先把时间转化成本地时区,然后再过滤") list2("* 当地时区下过滤")
def test_manytomany_field(self): head1("\n## 测试ManyToManyField") list1("* 如果symmetrical=True默认") student = Student.objects.create(name="George") student2 = Student.objects.create(name="Li Lei") student3 = Student.objects.create(name="Han Mei") student2.friends.add(student) student2.friends.add(student3) student3.friends.add(student2) print("student2的好友有:", end=" ") print(student2.friends.all()) print("认为我是好友的有(只能是一样的):", end=" ") # print(student2.student_set.all()) 这个会报错 print(student2.friends.all()) list1("* 如果symmetrical=False") teacher = Teacher.objects.create(name="王主任") teacher2 = Teacher.objects.create(name="小李主任") teacher3 = Teacher.objects.create(name="小红主任") teacher2.teachers.add(teacher) teacher2.teachers.add(teacher3) teacher3.teachers.add(teacher) print("给teacher3指导过的有:", end=" ") print(teacher3.teachers.all()) print("teacher3指导过的人有:", end=" ") # import ipdb # ipdb.set_trace() print(teacher3.teacher_set.all()) list1("* 检查是否存在") new_student = Student.objects.create(name="New Student") print("现在new_student的friends里面有没有George", student in new_student.friends.all()) result = new_student.friends.add(student) print("add以后现在new_student的friends里面有没有George", student in new_student.friends.all()) print("但是add的return: ", result) head1("ManyToManyField测试完毕")
def test_datetime_field(self): head1("\n## 测试和时间有关的Field") list1("* 测试DurationField") datetime_obj = models.DateTimeModel.objects.create(time=timezone.now()) info(isinstance(datetime_obj.duration, timedelta))
def test_request_data(self): head1("准备测试request.data") list1("* 测试request.data类型,是否可变") client = Client() response = client.post("/testapp/basicmodel/", {"text": "text"})
# -*- coding: utf-8 -*- # Xiang Wang @ 2018-06-07 17:49:05 import sys from django.core.management.base import OutputWrapper from django.core.management.color import color_style from django.test import Client from django.test import TestCase from testapp import models, filters from testapp import head, head1, list1, list2, info out = OutputWrapper(sys.stdout) style = color_style() list1("list1") list2("list2") class FilterTestCase(TestCase): def setUp(self): out.write(style.MIGRATE_HEADING("准备测试过滤功能")) datas = [[{ "_bool": _bool, "_int": _int } for _int in [0, 1, -1]] for _bool in [True, False, None]] for data_1 in datas: for data in data_1: # print(data) models.TestFilterModel2.objects.create(**data)