Question

如何使用Django测试客户端提交POST请求，以便在其中包含表单数据？特别是，我希望有类似的东西（灵感来自How should I write tests for Forms in Django?）：

from django.tests import TestCase

class MyTests(TestCase):
    def test_forms(self):
        response = self.client.post("/my/form/", {'something':'something'})

我的端点/我的/表单有一些内部逻辑来处理＆＃39;某些事情＆＃39;。问题是，当我试图以后访问request.POST.get（＆＃39;某些东西＆＃39;）时，我无法获得任何东西。我找到了一个解决方案，所以我在下面分享。

Answer 1

关键是将content_type添加到客户端的post方法，并对数据进行urlencode。

from urllib import urlencode

...

data = urlencode({"something": "something"})
response = self.client.post("/my/form/", data, content_type="application/x-www-form-urlencoded")

希望这有助于某人！

Answer 2

如果要使用 client 发送有关旧Django版本的字典，则必须定义 content_type ='application / json'，因为其内部转换无法处理字典，因此还需要使用 json.dumps 方法像blob一样发送字典，总之下一个必须有效

import pprint
pp = pprint.PrettyPrinter(indent=2)

industry_list = [
    {
        "parent_ind" : "Clothing",
        "name" : "shirt"
    },
    {
        "name": "Clothing"
    },
    {
        "parent_ind" : "Clothing",
        "name" : "jeans"
    },
    {
        "parent_ind" : "Clothing",
        "name" : "Dress"
    },
    {
        "name": "Digital Products"
    },
    {
        "parent_ind" : "Digital Products",
        "name": "computer parts"
    },
    {
        "parent_ind" : "computer parts",
        "name": "Hard Disk"
    }
]

# Initialize an access tree object
accessTree = {}

# Recursive object search function
def _findItem(obj, key):
    if key in obj: return obj[key]
    for k, v in obj.items():
        if isinstance(v, dict):
            item = _findItem(v, key)
            if item is not None:
                return obj[k][key]

# For each item in the industry list
for listItem in industry_list:
    # Recursively check if there is a parent industry
    if "parent_ind" in listItem.keys():
        parentInd = listItem["parent_ind"]
        itemName = listItem["name"]

        parentObject = _findItem(accessTree, parentInd)

        # If so, add it to the object
        if parentObject is not None:
            parentObject[itemName] = {}

        # Otherwise, add it
        elif parentObject is None:
            accessTree[parentInd] = {}
            accessTree[parentInd][itemName]= {}

print("Final Access Tree as follows: \n")

pp.pprint(accessTree)

Django测试客户端提交带有POST请求的表单

2 个答案: