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[MOO-2146]: Intro Screen Native - Fix tests and snapshots (mx 10) #502

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[MOO-2146]: Intro Screen Native - Fix tests and snapshots (mx 10) #502

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ed08091
test(intro-screen-native): fix snapshots and tests
MxKevinBeqo Apr 30, 2026
d23d808
test(intro-screen-native): adressed async rerender on initial state u…
MxKevinBeqo May 4, 2026
35c046d
chore(intro-screen-native): update snapshots
MxKevinBeqo May 4, 2026
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28 changes: 17 additions & 11 deletions packages/pluggableWidgets/intro-screen-native/src/__tests__/IntroScreen.notch.spec.tsx
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Original file line number Diff line number Diff line change
@@ -1,9 +1,9 @@
import { createElement } from "react";
import { render } from "@testing-library/react-native";
import { render, act } from "@testing-library/react-native";
import { IntroScreen } from "../IntroScreen";
import { IntroScreenProps } from "../../typings/IntroScreenProps";
import { IntroScreenStyle } from "../ui/Styles";
import { View } from "react-native";
import { InteractionManager, View } from "react-native";
import { EditableValueBuilder } from "@mendix/piw-utils-internal";
import { Big } from "big.js";

Expand All @@ -13,10 +13,13 @@ jest.mock("react-native-device-info", () => ({
}));

jest.mock("@react-native-async-storage/async-storage", () => ({
getItem: jest.fn().mockResolvedValue("gone"),
setValue: jest.fn().mockResolvedValue(null)
getItem: jest.fn().mockResolvedValue(null),
setItem: jest.fn().mockResolvedValue(null)
}));

const flushInteractions = (): Promise<void> =>
act(() => new Promise<void>(resolve => InteractionManager.runAfterInteractions(resolve)));

describe("Intro Screen", () => {
let defaultProps: IntroScreenProps<IntroScreenStyle>;

Expand All @@ -36,39 +39,42 @@ describe("Intro Screen", () => {
hideIndicatorLastSlide: false,
identifier: ""
};

jest.useFakeTimers();
});

it("renders", () => {
it("renders", async () => {
const component = render(<IntroScreen {...defaultProps} />);
await flushInteractions();
expect(component.toJSON()).toMatchSnapshot();
});

it("renders with 1 bottom button", () => {
it("renders with 1 bottom button", async () => {
const component = render(
<IntroScreen {...defaultProps} slideIndicators={"above"} buttonPattern={"nextDone"} />
);
await flushInteractions();
expect(component.toJSON()).toMatchSnapshot();
});

it("renders with 2 bottom button", () => {
it("renders with 2 bottom button", async () => {
const component = render(<IntroScreen {...defaultProps} slideIndicators={"above"} buttonPattern={"all"} />);
await flushInteractions();
expect(component.toJSON()).toMatchSnapshot();
});

it("renders with active slide attribute", () => {
it("renders with active slide attribute", async () => {
const component = render(
<IntroScreen
{...defaultProps}
activeSlideAttribute={new EditableValueBuilder<Big>().withValue(new Big(1)).build()}
/>
);
await flushInteractions();
expect(component.toJSON()).toMatchSnapshot();
});

it("renders with async storage identifier", () => {
it("renders with async storage identifier", async () => {
const component = render(<IntroScreen {...defaultProps} identifier="test1" />);
await flushInteractions();
expect(component.toJSON()).toMatchSnapshot();
});
});
28 changes: 17 additions & 11 deletions packages/pluggableWidgets/intro-screen-native/src/__tests__/IntroScreen.spec.tsx
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Open in desktop
Original file line number Diff line number Diff line change
@@ -1,9 +1,9 @@
import { createElement } from "react";
import { render } from "@testing-library/react-native";
import { render, act } from "@testing-library/react-native";
import { InteractionManager, View } from "react-native";
import { IntroScreen } from "../IntroScreen";
import { IntroScreenProps } from "../../typings/IntroScreenProps";
import { IntroScreenStyle } from "../ui/Styles";
import { View } from "react-native";
import { EditableValueBuilder } from "@mendix/piw-utils-internal";
import { Big } from "big.js";

Expand All @@ -13,10 +13,13 @@ jest.mock("react-native-device-info", () => ({
}));

jest.mock("@react-native-async-storage/async-storage", () => ({
getItem: jest.fn().mockResolvedValue("gone"),
setValue: jest.fn().mockResolvedValue(null)
getItem: jest.fn().mockResolvedValue(null),
setItem: jest.fn().mockResolvedValue(null)
}));

const flushInteractions = (): Promise<void> =>
act(() => new Promise<void>(resolve => InteractionManager.runAfterInteractions(resolve)));

describe("Intro Screen", () => {
let defaultProps: IntroScreenProps<IntroScreenStyle>;

Expand All @@ -41,39 +44,42 @@ describe("Intro Screen", () => {
hasNotch: jest.fn(),
getDeviceId: jest.fn().mockReturnValue("iPhone")
}));

jest.useFakeTimers();
});

it("renders", () => {
it("renders", async () => {
const component = render(<IntroScreen {...defaultProps} />);
await flushInteractions();
expect(component.toJSON()).toMatchSnapshot();
});

it("renders with 1 bottom button", () => {
it("renders with 1 bottom button", async () => {
const component = render(
<IntroScreen {...defaultProps} slideIndicators={"above"} buttonPattern={"nextDone"} />
);
await flushInteractions();
expect(component.toJSON()).toMatchSnapshot();
});

it("renders with 2 bottom button", () => {
it("renders with 2 bottom button", async () => {
const component = render(<IntroScreen {...defaultProps} slideIndicators={"above"} buttonPattern={"all"} />);
await flushInteractions();
expect(component.toJSON()).toMatchSnapshot();
});

it("renders with active slide attribute", () => {
it("renders with active slide attribute", async () => {
const component = render(
<IntroScreen
{...defaultProps}
activeSlideAttribute={new EditableValueBuilder<Big>().withValue(new Big(1)).build()}
/>
);
await flushInteractions();
expect(component.toJSON()).toMatchSnapshot();
});

it("renders with async storage identifier", () => {
it("renders with async storage identifier", async () => {
const component = render(<IntroScreen {...defaultProps} identifier="test1" />);
await flushInteractions();
expect(component.toJSON()).toMatchSnapshot();
});
});
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