Cypress Fun

const worldData = {
    name: "bar",
    title: "Bar",
    system: "dnd5e"
}

async function createWorld() {
    const createWorldJSON = await fetchJsonWithTimeout(
        foundry.utils.getRoute("setup"),
        {
            method: "POST",
            headers: { "Content-Type": "application/json" },
            body: JSON.stringify({
                action: "createWorld",
                // I assume you don't care about these being set.
                background: "",
                description: "",
                nextSession: null,
                ...worldData
            }),
        }
    );

    handleError(createWorldJSON);
}

async function launchWorld() {
    // The #setup-configuration form contains stuff like the setup screen credentials.
    const formData = new FormDataExtended(
        document.querySelector("form#setup-configuration")
    );
    formData.set("action", "launchWorld");
    formData.set("world", worldData.name);

    const launchWorldResponse = await fetchWithTimeout(
        foundry.utils.getRoute("setup"),
        {
            method: "POST",
            body: formData,
        }
    );

    if (launchWorldResponse.redirected) {
        window.location.href = launchWorldResponse.url;
    }

    const launchWorldJSON = await launchWorldResponse.json();
    handleError(launchWorldJSON);

    // This should never be able to run if we redirect pages.
    throw new Error("Did not redirect to a new page!");
}

function handleError(responseJSON) {
    if (typeof responseJSON.error !== "undefined") {
        const error = new Error(game.i18n.localize(responseJSON.error));
        error.stack = responseJSON.stack;

        throw error;
    }
}

const worldData = {
    name: "bar",
    title: "Bar",
    system: "dnd5e"
}

async function createWorld() {
    const createWorldJSON = await fetchJsonWithTimeout(
        foundry.utils.getRoute("setup"),
        {
            method: "POST",
            headers: { "Content-Type": "application/json" },
            body: JSON.stringify({
                action: "createWorld",
                // I assume you don't care about these being set.
                background: "",
                description: "",
                nextSession: null,
                ...worldData
            }),
        }
    );

    handleError(createWorldJSON);
}

async function launchWorld() {
    // The #setup-configuration form contains stuff like the setup screen credentials.
    const formData = new FormDataExtended(
        document.querySelector("form#setup-configuration")
    );
    formData.set("action", "launchWorld");
    formData.set("world", worldData.name);

    const launchWorldResponse = await fetchWithTimeout(
        foundry.utils.getRoute("setup"),
        {
            method: "POST",
            body: formData,
        }
    );

    if (launchWorldResponse.redirected) {
        window.location.href = launchWorldResponse.url;
    }

    const launchWorldJSON = await launchWorldResponse.json();
    handleError(launchWorldJSON);

    // This should never be able to run if we redirect pages.
    throw new Error("Did not redirect to a new page!");
}

function handleError(responseJSON) {
    if (typeof responseJSON.error !== "undefined") {
        const error = new Error(game.i18n.localize(responseJSON.error));
        error.stack = responseJSON.stack;

        throw error;
    }
}

before(() => {
    cy.visit(x);
    cy.get("...");
    ...
});

before(() => {
    cy.visit(x);
    cy.get("...");
    ...
});

before(() => {
    return cy.visit(x).get("...");
});

before(() => {
    return cy.visit(x).get("...");
});

before(() => {
    cy.visit(x);
    cy.get("...");
    ...
});

before(() => {
    cy.visit(x);
    cy.get("...");
    ...
});

after(() => {
    cy.get("...");
});

after(() => {
    cy.get("...");
});

export function toTest() {
    return game.blah.xyz;
}

export function toTest() {
    return game.blah.xyz;
}

import { toTest } from "../../../src/foo.js";

describe("...", () => {
    it("...", () => {
         expect(toTest()).to.equal(...);
    });
});

import { toTest } from "../../../src/foo.js";

describe("...", () => {
    it("...", () => {
         expect(toTest()).to.equal(...);
    });
});

cy.window().then(w => {
   ...
});

cy.window().then(w => {
   ...
});

const enabledModules = Cypress.env("enabledModules") as string[];

window.game.settings.set("core", "moduleConfiguration", {
     ...window.game.settings.get("core", "moduleConfiguration"),
     ...enabledModules.reduce((allModules, module) => ({ ...allModules, [module]: true }), {}),
});

const enabledModules = Cypress.env("enabledModules") as string[];

window.game.settings.set("core", "moduleConfiguration", {
     ...window.game.settings.get("core", "moduleConfiguration"),
     ...enabledModules.reduce((allModules, module) => ({ ...allModules, [module]: true }), {}),
});

Error:  CypressError: Cypress detected a cross origin error happened on page load:

  > Blocked a frame with origin "http://localhost:30000" from accessing a cross-origin frame.

Before the page load, you were bound to the origin policy:

  > http://localhost:30000

A cross origin error happens when your application navigates to a new URL which does not match the origin policy above.

A new URL does not match the origin policy if the 'protocol', 'port' (if specified), and/or 'host' (unless of the same superdomain) are different.

Cypress does not allow you to navigate to a different origin URL within a single test.

You may need to restructure some of your test code to avoid this problem.

Error:  CypressError: Cypress detected a cross origin error happened on page load:

  > Blocked a frame with origin "http://localhost:30000" from accessing a cross-origin frame.

Before the page load, you were bound to the origin policy:

  > http://localhost:30000

A cross origin error happens when your application navigates to a new URL which does not match the origin policy above.

A new URL does not match the origin policy if the 'protocol', 'port' (if specified), and/or 'host' (unless of the same superdomain) are different.

Cypress does not allow you to navigate to a different origin URL within a single test.

You may need to restructure some of your test code to avoid this problem.

cy.window().its("game.ready").should("eq", true);

cy.window().its("game.ready").should("eq", true);