Differential D13854 Diff 40185 apps/ecash-herald/test/chronikTests.js

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apps/ecash-herald/test/chronikTests.js

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				// Copyright (c) 2023 The Bitcoin developers
				// Distributed under the MIT software license, see the accompanying
				// file COPYING or http://www.opensource.org/licenses/mit-license.php.
				'use strict';
				const assert = require('assert');
				const { MockChronikClient } = require('./mocks/chronikMock');
				const { getTokenInfoMap } = require('../src/chronik');
				const { tx } = require('./mocks/chronikResponses');
				// Initialize chronik on app startup

				const TOKEN_ID_SET = new Set([
				'3fee3384150b030490b7bee095a63900f66a45f2d8e3002ae2cf17ce3ef4d109', // BearNip
				'f36e1b3d9a2aaf74f132fef3834e9743b945a667a4204e761b85f2e7b65fd41a', // POW
				'54dc2ecd5251f8dfda4c4f15ce05272116b01326076240e2b9cc0104d33b1484', // Alita
				]);

				describe('chronik.js functions', function () {
				it('getTokenInfoMap returns a map of expected format given an array of tokenIds', async function () {
				// Initialize chronik mock
				const mockedChronik = new MockChronikClient();

				const expectedTokenInfoMap = new Map();
				// Tell mockedChronik what responses we expect
				// Also build the expected map result from these responses
				TOKEN_ID_SET.forEach(tokenId => {
				mockedChronik.setMock('tx', {
				input: tokenId,
				output: tx[tokenId],
				});
				expectedTokenInfoMap.set(
				tokenId,
				tx[tokenId].slpTxData.genesisInfo,
				);
				});
				const tokenInfoMap = await getTokenInfoMap(mockedChronik, TOKEN_ID_SET);

				assert.deepEqual(tokenInfoMap, expectedTokenInfoMap);
				});
				it('getTokenInfoMap returns a map of expected format given an array of one tokenId', async function () {
				// Initialize chronik mock
				const mockedChronik = new MockChronikClient();

				const expectedTokenInfoMap = new Map();
				// Tell mockedChronik what responses we expect
				// Also build the expected map result from these responses

				// Create a set of only one token id
				const thisTokenId = TOKEN_ID_SET.values().next().value;
				const tokenIdSet = new Set();
				tokenIdSet.add(thisTokenId);
				mockedChronik.setMock('tx', {
				input: thisTokenId,
				output: tx[thisTokenId],
				});
				expectedTokenInfoMap.set(
				thisTokenId,
				tx[thisTokenId].slpTxData.genesisInfo,
				);
				const tokenInfoMap = await getTokenInfoMap(mockedChronik, tokenIdSet);

				assert.deepEqual(tokenInfoMap, expectedTokenInfoMap);
				});
				it('getTokenInfoMap returns false if there is an error in any chronik call', async function () {
				// Initialize chronik mock
				const mockedChronik = new MockChronikClient();

				const TOKEN_ID_ARRAY = Array.from(TOKEN_ID_SET);
				// Tell mockedChronik what responses we expect
				// Include one error response
				mockedChronik.setMock('tx', {
				input: TOKEN_ID_ARRAY[0],
				output: tx[TOKEN_ID_ARRAY[0]],
				});
				mockedChronik.setMock('tx', {
				input: TOKEN_ID_ARRAY[1],
				output: tx[TOKEN_ID_ARRAY[1]],
				});
				mockedChronik.setMock('tx', {
				input: TOKEN_ID_ARRAY[2],
				output: new Error('some error'),
				});

				const tokenInfoMap = await getTokenInfoMap(mockedChronik, TOKEN_ID_SET);

				assert.strictEqual(tokenInfoMap, false);
				});
				});