test: add test code for DefaultView (#2160)

* test: add test code for DefaultView

* test: add test code for DefaultView

* feat: modify the name of the test case

* fix: default view test

---------

Co-authored-by: im-adithya <imadithyavardhan@gmail.com>

src/app/screens/Home/DefaultView/index.test.tsx

@@ -0,0 +1,90 @@
+import { render, screen } from "@testing-library/react";
+import { I18nextProvider } from "react-i18next";
+import { MemoryRouter } from "react-router-dom";
+import { settingsFixture as mockSettings } from "~/../tests/fixtures/settings";
+import i18n from "~/../tests/unit/helpers/i18n";
+import { BatteryFixture } from "~/fixtures/battery";
+
+import { AccountsProvider } from "../../../context/AccountsContext";
+import DefaultView from "./index";
+
+jest.mock("~/common/lib/api", () => ({
+  getPayments: () => {
+    return {
+      payments: [],
+    };
+  },
+  getBlocklist: () => {
+    return {};
+  },
+  getInvoices: () => {
+    return { invoices: [] };
+  },
+}));
+
+const mockGetFiatValue = jest
+  .fn()
+  .mockImplementation(() => Promise.resolve("$0.00"));
+
+jest.mock("~/app/context/AccountContext", () => ({
+  useAccount: () => ({
+    account: { id: "1", name: "LND account" },
+    loading: false,
+    unlock: jest.fn(),
+    lock: jest.fn(),
+    setAccountId: jest.fn(),
+    fetchAccountInfo: jest.fn(),
+    balancesDecorated: {
+      fiatBalance: "",
+      accountBalance: "",
+    },
+  }),
+}));
+
+jest.mock("~/app/context/SettingsContext", () => ({
+  useSettings: () => ({
+    settings: mockSettings,
+    isLoading: false,
+    updateSetting: jest.fn(),
+    getFormattedNumber: jest.fn(),
+    getFormattedSats: jest.fn(() => "21 sats"),
+    getFormattedFiat: mockGetFiatValue,
+  }),
+}));
+
+describe("DefaultView", () => {
+  test("render DefaultView", async () => {
+    render(
+      <AccountsProvider>
+        <I18nextProvider i18n={i18n}>
+          <MemoryRouter>
+            <DefaultView currentUrl={new URL("https://github.com/")} />
+          </MemoryRouter>
+        </I18nextProvider>
+      </AccountsProvider>
+    );
+    expect(await screen.findByText("Send")).toBeInTheDocument();
+    expect(await screen.findByText("Receive")).toBeInTheDocument();
+  });
+  test("render DefaultView with battery", async () => {
+    const battery = BatteryFixture[0];
+    render(
+      <AccountsProvider>
+        <I18nextProvider i18n={i18n}>
+          <MemoryRouter>
+            <DefaultView
+              currentUrl={new URL("https://github.com/")}
+              lnDataFromCurrentTab={[battery]}
+            />
+          </MemoryRouter>
+        </I18nextProvider>
+      </AccountsProvider>
+    );
+
+    expect(
+      await screen.findByText("⚡️ Send Satoshis ⚡️")
+    ).toBeInTheDocument();
+    expect(await screen.findByText(battery.name)).toBeInTheDocument();
+    expect(await screen.findByText(battery.description)).toBeInTheDocument();
+  });
+});

src/fixtures/battery.ts

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+import type { Battery } from "~/types";
+
+export const BatteryFixture: Battery[] = [
+  {
+    method: "lnurl",
+    address: "tester@getalby.com",
+    customKey: "",
+    customValue: "",
+    suggested: "",
+    name: "test.fund",
+    icon: "https://geyser.fund/logo-brand.svg",
+    location: "https://github.com/hi",
+    domain: "https://github.com",
+    host: "github.com",
+    pathname: "/hi",
+    description: "metaData tester description",
+    metaData: {
+      icon: "https://github.githubassets.com/pinned-octocat.svg",
+      provider: "github",
+      title: "metaData tester",
+      url: "https://github.com/im-adithya",
+    },
+    external: true,
+  },
+];