91 lines
4.8 KiB
TypeScript
91 lines
4.8 KiB
TypeScript
// ┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓
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// ┃ ██████ ██████ ██████ █ █ █ █ █ █▄ ▀███ █ ┃
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// ┃ ▄▄▄▄▄█ █▄▄▄▄▄ ▄▄▄▄▄█ ▀▀▀▀▀█▀▀▀▀▀ █ ▀▀▀▀▀█ ████████▌▐███ ███▄ ▀█ █ ▀▀▀▀▀ ┃
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// ┃ █▀▀▀▀▀ █▀▀▀▀▀ █▀██▀▀ ▄▄▄▄▄ █ ▄▄▄▄▄█ ▄▄▄▄▄█ ████████▌▐███ █████▄ █ ▄▄▄▄▄ ┃
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// ┃ █ ██████ █ ▀█▄ █ ██████ █ ███▌▐███ ███████▄ █ ┃
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// ┣━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┫
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// ┃ Copyright (c) 2017, the Perspective Authors. ┃
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// ┃ ╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌ ┃
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// ┃ This file is part of the Perspective library, distributed under the terms ┃
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// ┃ of the [Apache License 2.0](https://www.apache.org/licenses/LICENSE-2.0). ┃
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// ┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┛
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import { test, expect } from "@perspective-dev/test";
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test.beforeEach(async ({ page }) => {
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await page.goto("/rust/perspective-viewer/test/html/superstore.html");
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await page.evaluate(async () => {
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while (!window["__TEST_PERSPECTIVE_READY__"]) {
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await new Promise((x) => setTimeout(x, 10));
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}
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});
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await page.evaluate(async () => {
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const viewer = document.querySelector("perspective-viewer")!;
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await viewer.restore({ plugin: "Debug" });
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// Explicitly register both themes so the memoized theme cache contains
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// "Pro Dark" even though superstore.html only loads pro.css.
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await viewer.resetThemes(["Pro Light", "Pro Dark"]);
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});
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});
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test.describe("Theme", () => {
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test("restore sets the theme attribute on the host element", async ({
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page,
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}) => {
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await page.evaluate(async () => {
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const viewer = document.querySelector("perspective-viewer")!;
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await viewer.getTable();
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await viewer.restore({ theme: "Pro Dark" });
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});
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const themeAttr = await page.evaluate(() =>
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document.querySelector("perspective-viewer")!.getAttribute("theme"),
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);
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expect(themeAttr).toBe("Pro Dark");
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});
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test("save returns the correct theme after restore", async ({ page }) => {
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const saved = await page.evaluate(async () => {
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const viewer = document.querySelector("perspective-viewer")!;
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await viewer.getTable();
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await viewer.restore({ theme: "Pro Dark" });
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return await viewer.save();
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});
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expect(saved.theme).toBe("Pro Dark");
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});
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test("theme is preserved across settings panel open/close toggle", async ({
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page,
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}) => {
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// Set theme, then toggle settings open and closed.
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// This exercises the UpdateSettingsOpen path which must NOT wipe
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// available_themes from the PresentationProps snapshot.
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const saved = await page.evaluate(async () => {
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const viewer = document.querySelector("perspective-viewer")!;
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await viewer.getTable();
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await viewer.restore({ theme: "Pro Dark" });
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await viewer.restore({ settings: true });
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await viewer.restore({ settings: false });
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return await viewer.save();
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});
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expect(saved.theme).toBe("Pro Dark");
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expect(saved.settings).toBe(false);
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});
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test("switching theme updates the theme attribute", async ({ page }) => {
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const themeAttr = await page.evaluate(async () => {
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const viewer = document.querySelector("perspective-viewer")!;
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await viewer.getTable();
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await viewer.restore({ theme: "Pro Dark" });
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await viewer.restore({ theme: "Pro Light" });
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return viewer.getAttribute("theme");
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});
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expect(themeAttr).toBe("Pro Light");
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});
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});
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