mirror of
https://github.com/Permissionless-Software-Foundation/psf-memo-client.git
synced 2026-09-21 16:52:02 -07:00
Chris Troutner
0159119921
Extract shared test helpers for the Memo post and Set Name behavior slices: fake wallet/profiles, MemoAction tests, page-controller tests, page build wiring, and shared property-test invariants. Behavior is preserved; all unit, property, and acceptance tests pass. By refactorer.
62 lines
2.3 KiB
JavaScript
62 lines
2.3 KiB
JavaScript
'use strict'
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const test = require('node:test')
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const assert = require('node:assert/strict')
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const { fakeWallet } = require('../helpers/fake-wallet')
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// Register the MemoAction tests shared by the Memo post and Set Name slices.
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// Both slices broadcast a value through a wallet and reflect the result on an
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// injected store, so the maximum-length and over-length behaviors are
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// identical; only the slice-specific pieces differ. `cfg` supplies:
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// Action - the action class (MemoPost or MemoSetName)
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// method - the broadcast method name ('post' or 'setName')
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// MAX - the length limit
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// lengthCode - the length error code
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// validationCode - the validation error code
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// label - a short label for test names
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// storeKey - the action's store dependency key ('feed' or 'profiles')
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// storeFactory - () => a fresh store
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// assertStoreEmpty - (store, wallet) => asserts the store was not updated
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function registerMemoActionTests (cfg) {
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const { Action, method, MAX, lengthCode, validationCode, label, storeKey, storeFactory, assertStoreEmpty } = cfg
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test(`${label} at the maximum length (${MAX}) is accepted`, async () => {
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const wallet = fakeWallet()
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const action = new Action({ wallet })
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const value = 'x'.repeat(MAX)
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const txid = await action[method](value)
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assert.equal(txid, 'fake-txid')
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assert.equal(wallet.broadcasts[0].msg, value)
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})
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test(`${label} over the limit (${MAX + 1}) throws a length error and broadcasts nothing`, async () => {
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const wallet = fakeWallet()
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const store = storeFactory()
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const action = new Action({ wallet, [storeKey]: store })
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await assert.rejects(
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action[method]('y'.repeat(MAX + 1)),
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(err) => err.code === lengthCode
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)
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assert.equal(wallet.broadcasts.length, 0)
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assertStoreEmpty(store, wallet)
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})
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test(`${label} that is whitespace-only or non-string throws a validation error and broadcasts nothing`, async () => {
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for (const invalid of [' ', 42]) {
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const wallet = fakeWallet()
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const action = new Action({ wallet })
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await assert.rejects(
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action[method](invalid),
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(err) => err.code === validationCode
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)
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assert.equal(wallet.broadcasts.length, 0)
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}
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})
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}
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module.exports = { registerMemoActionTests }
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