[英]Unit testing callable firebase function with App Check enabled
I am trying to unit test my firebase callable cloud function according to the examples provided.我正在尝试根据提供的示例对我的 firebase 可调用云 function 进行单元测试。 See Firebase Example .
请参阅Firebase 示例。 It boils down to something like this
它归结为这样的事情
const { expect } = require("chai");
const admin = require("firebase-admin");
const test = require("firebase-functions-test")({
projectId: "MYPROJECTID",
});
// Import the exported function definitions from our functions/index.js file
const myFunctions = require("../lib/test");
describe("Unit tests", () => {
after(() => {
test.cleanup();
});
it("tests a simple callable function", async () => {
const wrapped = test.wrap(myFunctions.sayHelloWorld);
const data = {
eventName: "New event"
};
// Call the wrapped function with data and context
const result = await wrapped(data);
// Check that the result looks like we expected.
expect(result).to.eql({
c: 3,
});
});
});
The problem is that the function is protected by App Check in such a manner that if I try to test it, it always fails the App Check test:问题是 function 受到 App Check 的保护,如果我尝试测试它,它总是无法通过 App Check 测试:
export const sayHelloWorld = functions.https.onCall(async (data, context) => {
// context.app will be undefined if the request doesn't include a valid
// App Check token.
if (context.app === undefined) {
throw new functions.https.HttpsError(
'failed-precondition',
'The function must be called from an App Check verified app.')
}
How do I include a debug App Check Token, so that I can test the function?如何包含调试 App Check Token,以便我可以测试 function? For setting up AppCheck on iOS I followed this guid Enable App Check with App Attest on Apple platforms .
为了在 iOS 上设置 AppCheck,我遵循了这个 guid Enable App Check with App Attest on Apple platforms 。 When it comes to enforce AppCheck on cloud functions I followed these steps mentioned here.
当涉及到对云功能执行 AppCheck 时,我遵循了此处提到的这些步骤。 Enable App Check enforcement for Cloud Functions .
为 Cloud Functions 启用 App Check 强制执行。
After some digging I found out that you need to provide an app object to the wrapped function like this:经过一番挖掘后,我发现您需要像这样向包装的 function 提供一个应用程序 object:
const result = await wrapped(data, {
auth: {
uid: "someID",
token: "SomeToken",
},
app: { appId: "SomeAppID" },
});
Hope this helps someone!希望这对某人有帮助!
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