element-web/test/unit-tests/components/views/settings/tabs/user/InviteRulesAccountSetting-test.tsx

/*
Copyright 2025 New Vector Ltd.

SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
Please see LICENSE files in the repository root for full details.
*/
import React from "react";
import { render } from "jest-matrix-react";
import userEvent from "@testing-library/user-event";

import { InviteRulesAccountSetting } from "../../../../../../../src/components/views/settings/tabs/user/InviteRulesAccountSettings";
import SettingsStore from "../../../../../../../src/settings/SettingsStore";
import { type ComputedInviteConfig } from "../../../../../../../src/@types/invite-rules";
import { SettingLevel } from "../../../../../../../src/settings/SettingLevel";

function mockSetting(inviteRules: ComputedInviteConfig, blockInvites: boolean) {
    jest.spyOn(SettingsStore, "getValue").mockImplementation((settingName) => {
        if (settingName === "inviteRules") {
            return inviteRules;
        }
        if (settingName === "blockInvites") {
            return blockInvites;
        }
        throw Error(`Unexpected setting ${settingName}`);
    });
}

function mockDisabledMessage(msc4155supported: boolean, msc4380Supported: boolean) {
    jest.spyOn(SettingsStore, "disabledMessage").mockImplementation((settingName) => {
        if (settingName === "inviteRules") {
            return msc4155supported ? undefined : "test-not-supported";
        }
        if (settingName === "blockInvites") {
            return msc4380Supported ? undefined : "test-not-supported";
        }
        throw Error(`Unexpected setting ${settingName}`);
    });
}

describe("InviteRulesAccountSetting", () => {
    afterEach(() => {
        jest.restoreAllMocks();
    });

    it("does not render if neither MSC4155 nor MSC4380 are supported", async () => {
        mockSetting({ allBlocked: false }, false);
        mockDisabledMessage(false, false);
        const { findByText, findByLabelText } = render(<InviteRulesAccountSetting />);
        const input = await findByLabelText("Allow users to invite you to rooms");
        await userEvent.hover(input);
        const result = await findByText("test-not-supported");
        expect(result).toBeInTheDocument();
    });

    describe("when MSC4155 is supported", () => {
        beforeEach(() => {
            mockDisabledMessage(true, false);
        });

        it("renders correct state when invites are not blocked", async () => {
            mockSetting({ allBlocked: false }, false);
            const { findByLabelText } = render(<InviteRulesAccountSetting />);
            const result = await findByLabelText("Allow users to invite you to rooms");
            expect(result).toBeChecked();
        });

        it("renders correct state when invites are blocked", async () => {
            mockSetting({ allBlocked: true }, false);
            const { findByLabelText } = render(<InviteRulesAccountSetting />);
            const result = await findByLabelText("Allow users to invite you to rooms");
            expect(result).not.toBeChecked();
        });

        it("handles disabling all invites", async () => {
            mockSetting({ allBlocked: false }, false);
            jest.spyOn(SettingsStore, "setValue").mockImplementation();
            const { findByLabelText } = render(<InviteRulesAccountSetting />);
            const result = await findByLabelText("Allow users to invite you to rooms");
            await userEvent.click(result);
            expect(SettingsStore.setValue).toHaveBeenCalledTimes(1);
            expect(SettingsStore.setValue).toHaveBeenCalledWith("inviteRules", null, SettingLevel.ACCOUNT, {
                allBlocked: true,
            });
        });

        it("handles enabling all invites", async () => {
            mockSetting({ allBlocked: true }, true);
            jest.spyOn(SettingsStore, "setValue").mockImplementation();
            const { findByLabelText } = render(<InviteRulesAccountSetting />);
            const result = await findByLabelText("Allow users to invite you to rooms");
            await userEvent.click(result);
            // Should clear both MSC4155 and MSC4380 settings
            expect(SettingsStore.setValue).toHaveBeenCalledTimes(2);
            expect(SettingsStore.setValue).toHaveBeenCalledWith("inviteRules", null, SettingLevel.ACCOUNT, {
                allBlocked: false,
            });
            expect(SettingsStore.setValue).toHaveBeenCalledWith("blockInvites", null, SettingLevel.ACCOUNT, false);
        });
    });

    describe("when MSC4380 is supported", () => {
        beforeEach(() => {
            mockDisabledMessage(false, true);
        });

        it("renders correct state when invites are not blocked", async () => {
            mockSetting({ allBlocked: false }, false);
            const { findByLabelText } = render(<InviteRulesAccountSetting />);
            const result = await findByLabelText("Allow users to invite you to rooms");
            expect(result).toBeChecked();
        });

        it("renders correct state when invites are blocked", async () => {
            mockSetting({ allBlocked: false }, true);
            const { findByLabelText } = render(<InviteRulesAccountSetting />);
            const result = await findByLabelText("Allow users to invite you to rooms");
            expect(result).not.toBeChecked();
        });

        it("handles disabling all invites", async () => {
            mockSetting({ allBlocked: false }, false);
            jest.spyOn(SettingsStore, "setValue").mockImplementation();
            const { findByLabelText } = render(<InviteRulesAccountSetting />);
            const result = await findByLabelText("Allow users to invite you to rooms");
            await userEvent.click(result);
            expect(SettingsStore.setValue).toHaveBeenCalledTimes(1);
            expect(SettingsStore.setValue).toHaveBeenCalledWith("blockInvites", null, SettingLevel.ACCOUNT, true);
        });

        it("handles enabling all invites", async () => {
            mockSetting({ allBlocked: true }, true);
            jest.spyOn(SettingsStore, "setValue").mockImplementation();
            const { findByLabelText } = render(<InviteRulesAccountSetting />);
            const result = await findByLabelText("Allow users to invite you to rooms");
            await userEvent.click(result);
            // Should clear both MSC4155 and MSC4380 settings
            expect(SettingsStore.setValue).toHaveBeenCalledTimes(2);
            expect(SettingsStore.setValue).toHaveBeenCalledWith("inviteRules", null, SettingLevel.ACCOUNT, {
                allBlocked: false,
            });
            expect(SettingsStore.setValue).toHaveBeenCalledWith("blockInvites", null, SettingLevel.ACCOUNT, false);
        });
    });
});