主动化测试平台计划与实现（二、主动化测试用例对象计划实现、关键字对象设 - ToB企服应用市场:ToB评测及商务社交产业平台

import functools
import uuid
import random
import string
from django.db import models
from django.core.exceptions import ValidationError
from django.utils import timezone
# Create your models here.
def generate_random_string(except_str, length=10):
characters = string.ascii_letters + string.digits
random_chars = ''.join(random.choice(characters) for _ in range(length))
return f'{except_str}_{random_chars}' if except_str else random_chars
def validate_positive(value):
if value < 0:
raise ValidationError('%(value)s is not a positive integer or 0', params={'value': value})
class Testcase(models.Model):
# title：标题； name：编号； level：等级；前置条件，测试步骤，预期结果
title_default = functools.partial(generate_random_string, "title")
name_default = functools.partial(generate_random_string, "test")
title = models.CharField(max_length=50, unique=True, null=False, blank=False, default=title_default)
name = models.CharField(max_length=50, unique=True, null=False, blank=False, default=name_default)
level = models.IntegerField(default=0, validators=[validate_positive])
precondition = models.CharField(max_length=300, null=True, blank=True, default=None)
test_precondition = models.CharField(max_length=300, null=True, blank=True, default=None)
expected_result = models.CharField(max_length=300, null=True, blank=True, default=None)
TYPE = [
("function_case", "功能用例"),
("performance_case", "性能用例"),
("reliability_case", "可靠性用例"),
]
type = models.CharField(max_length=20, choices=TYPE, default="function_case")
auto_flag = models.BooleanField(default=False, null=True, blank=True)
description = models.TextField(blank=True, null=True)
keywords = models.ManyToManyField("KeyWord", through='TestCaseKeyword')
def __str__(self):
return f"{self.title}_{self.name}"
class KeyWord(models.Model):
BODY_TYPES = [
('application/x-www-form-urlencoded', 'Application/X-WWW-Form-Urlencoded'),
('raw', 'Raw'),
('multipart/form-data', 'Multipart/Form-Data'),
]
name_default = functools.partial(generate_random_string, "kw")
name = models.CharField(max_length=100, unique=True, null=False, blank=False, default=name_default)
url = models.URLField()
params = models.JSONField(blank=True, null=True)
headers = models.JSONField(blank=True, null=True)
body_type = models.CharField(max_length=50, choices=BODY_TYPES)
body = models.TextField(blank=True, null=True)
description = models.TextField(blank=True, null=True)
def __str__(self):
return self.name
class TestCaseKeyword(models.Model):
test_case = models.ForeignKey(Testcase, on_delete=models.CASCADE)
keyword = models.ForeignKey(KeyWord, on_delete=models.CASCADE)
order = models.PositiveIntegerField()
params = models.JSONField(blank=True, null=True)
headers = models.JSONField(blank=True, null=True)
body = models.TextField(blank=True, null=True)
class Meta:
ordering = ['order']
def __str__(self):
return f"{self.test_case.name} - {self.keyword.name} ({self.order})"

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