@ledgerhq/live-common
Version:
Common ground for the Ledger Live apps
183 lines • 7.2 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
/**
* @jest-environment jsdom
*/
const bignumber_js_1 = __importDefault(require("bignumber.js"));
const react_1 = require("@testing-library/react");
const index_1 = require("@ledgerhq/coin-evm/network/gasTracker/index");
const react_2 = require("./react");
jest.useFakeTimers();
jest.spyOn(global, "setInterval");
jest.mock("@ledgerhq/coin-evm/network/gasTracker/index");
const mockedGetGasTracker = jest.mocked(index_1.getGasTracker);
const mockedGetGasOptions = jest.fn();
const fakeCurrency = {
id: "my_new_chain",
ethereumLikeInfo: {
chainId: 1,
},
units: [{ code: "ETH", name: "ETH", magnitude: 18 }],
};
const coinTransaction = {
amount: new bignumber_js_1.default(100),
useAllAmount: false,
subAccountId: "id",
recipient: "0x997e135e96114c0E84FFc58754552368E4abf329",
feesStrategy: "custom",
family: "evm",
mode: "send",
nonce: 0,
gasLimit: new bignumber_js_1.default(21000),
chainId: 1,
maxFeePerGas: new bignumber_js_1.default(100),
maxPriorityFeePerGas: new bignumber_js_1.default(100),
type: 2,
};
const expectedGasOptions = {
slow: {
maxFeePerGas: new bignumber_js_1.default(9),
maxPriorityFeePerGas: new bignumber_js_1.default(1),
gasPrice: null,
nextBaseFee: new bignumber_js_1.default(4),
},
medium: {
maxFeePerGas: new bignumber_js_1.default(10),
maxPriorityFeePerGas: new bignumber_js_1.default(2),
gasPrice: null,
nextBaseFee: new bignumber_js_1.default(4),
},
fast: {
maxFeePerGas: new bignumber_js_1.default(11),
maxPriorityFeePerGas: new bignumber_js_1.default(3),
gasPrice: null,
nextBaseFee: new bignumber_js_1.default(4),
},
};
describe("useGasOptions", () => {
beforeEach(() => {
mockedGetGasTracker.mockImplementation(() => ({ getGasOptions: mockedGetGasOptions }));
mockedGetGasOptions.mockReturnValue(Promise.resolve(expectedGasOptions));
});
afterEach(() => {
mockedGetGasTracker.mockReset();
mockedGetGasOptions.mockReset();
});
test("call hook with interval = 0", async () => {
const { result } = (0, react_1.renderHook)(() => {
return (0, react_2.useGasOptions)({
currency: fakeCurrency,
transaction: coinTransaction,
interval: 0,
});
});
expect(result.current).toMatchObject([undefined, null, true]);
await (0, react_1.waitFor)(() => {
expect(mockedGetGasTracker).toHaveBeenCalledTimes(1);
expect(mockedGetGasTracker).toHaveReturnedWith({
getGasOptions: mockedGetGasOptions,
});
expect(mockedGetGasOptions).toHaveBeenCalledTimes(1);
expect(setInterval).toHaveBeenCalledTimes(0);
expect(result.current).toMatchObject([expectedGasOptions, null, false]);
});
});
test("call hook with interval < 0", async () => {
const { result } = (0, react_1.renderHook)(() => {
return (0, react_2.useGasOptions)({
currency: fakeCurrency,
transaction: coinTransaction,
interval: -1,
});
});
expect(result.current).toMatchObject([undefined, null, true]);
await (0, react_1.waitFor)(() => {
expect(mockedGetGasTracker).toHaveBeenCalledTimes(1);
expect(mockedGetGasTracker).toHaveReturnedWith({
getGasOptions: mockedGetGasOptions,
});
expect(mockedGetGasOptions).toHaveBeenCalledTimes(1);
expect(setInterval).toHaveBeenCalledTimes(0);
expect(result.current).toMatchObject([expectedGasOptions, null, false]);
});
});
test("call hook with interval > 0", async () => {
const { result } = (0, react_1.renderHook)(() => {
return (0, react_2.useGasOptions)({
currency: fakeCurrency,
transaction: coinTransaction,
interval: 100,
});
});
expect(result.current).toMatchObject([undefined, null, true]);
jest.advanceTimersByTime(150);
await (0, react_1.waitFor)(() => {
expect(result.current).toMatchObject([expectedGasOptions, null, false]);
expect(mockedGetGasTracker).toHaveReturnedWith({
getGasOptions: mockedGetGasOptions,
});
});
});
test("should use EIP-1559 when transaction is type 2", async () => {
(0, react_1.renderHook)(() => {
return (0, react_2.useGasOptions)({
currency: fakeCurrency,
transaction: coinTransaction,
interval: 0,
});
});
await (0, react_1.waitFor)(() => expect(mockedGetGasOptions).toHaveBeenCalledWith({
currency: fakeCurrency,
options: { useEIP1559: true },
}));
});
test("should not use EIP-1559 when transaction is not type 2", async () => {
(0, react_1.renderHook)(() => {
return (0, react_2.useGasOptions)({
currency: fakeCurrency,
transaction: {
...coinTransaction,
type: 0,
gasPrice: new bignumber_js_1.default(10),
maxFeePerGas: undefined,
maxPriorityFeePerGas: undefined,
},
interval: 0,
});
});
await (0, react_1.waitFor)(() => expect(mockedGetGasOptions).toHaveBeenCalledWith({
currency: fakeCurrency,
options: { useEIP1559: false },
}));
});
test("should not return gasOption if can't get gas tracker", async () => {
mockedGetGasTracker.mockImplementationOnce(() => null);
const { result } = (0, react_1.renderHook)(() => {
return (0, react_2.useGasOptions)({
currency: fakeCurrency,
transaction: coinTransaction,
interval: 0,
});
});
expect(mockedGetGasTracker).toHaveBeenCalledTimes(1);
expect(result.current).toMatchObject([undefined, null, false]);
});
test("should return error if getGasOptions throws", async () => {
const expectedError = new Error("error");
mockedGetGasOptions.mockReset();
mockedGetGasOptions.mockReturnValueOnce(Promise.reject(expectedError));
const { result } = (0, react_1.renderHook)(() => {
return (0, react_2.useGasOptions)({
currency: fakeCurrency,
transaction: coinTransaction,
interval: 0,
});
});
expect(result.current).toMatchObject([undefined, null, true]);
await (0, react_1.waitFor)(() => expect(result.current).toMatchObject([undefined, expectedError, false]));
});
});
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