Files
2026-07-13 12:25:07 +08:00

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JavaScript

// ┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓
// ┃ ██████ ██████ ██████ █ █ █ █ █ █▄ ▀███ █ ┃
// ┃ ▄▄▄▄▄█ █▄▄▄▄▄ ▄▄▄▄▄█ ▀▀▀▀▀█▀▀▀▀▀ █ ▀▀▀▀▀█ ████████▌▐███ ███▄ ▀█ █ ▀▀▀▀▀ ┃
// ┃ █▀▀▀▀▀ █▀▀▀▀▀ █▀██▀▀ ▄▄▄▄▄ █ ▄▄▄▄▄█ ▄▄▄▄▄█ ████████▌▐███ █████▄ █ ▄▄▄▄▄ ┃
// ┃ █ ██████ █ ▀█▄ █ ██████ █ ███▌▐███ ███████▄ █ ┃
// ┣━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┫
// ┃ Copyright (c) 2017, the Perspective Authors. ┃
// ┃ ╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌ ┃
// ┃ This file is part of the Perspective library, distributed under the terms ┃
// ┃ of the [Apache License 2.0](https://www.apache.org/licenses/LICENSE-2.0). ┃
// ┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┛
import { test, expect } from "@perspective-dev/test";
import {
compareLightDOMContents,
compareShadowDOMContents,
} from "@perspective-dev/test";
test.beforeEach(async ({ page }) => {
await page.goto("/tools/test/src/html/workspace-test.html");
await page.evaluate(async () => {
while (!window["__TEST_PERSPECTIVE_READY__"]) {
await new Promise((x) => setTimeout(x, 10));
}
});
});
function tests(context, compare) {
test("restore workspace with detail only", async ({ page }) => {
const config = {
viewers: {
One: { table: "superstore", name: "One" },
},
detail: {
main: {
currentIndex: 0,
type: "tab-area",
widgets: ["One"],
},
},
};
await page.evaluate(async (config) => {
const workspace = document.getElementById("workspace");
await workspace.restore(config);
}, config);
await page.evaluate(async () => {
await workspace.flush();
});
return compare(
page,
`${context}-restore-workspace-with-detail-only.txt`,
);
});
test("restore workspace with master and detail", async ({ page }) => {
const config = {
viewers: {
One: {
table: "superstore",
name: "Test",
group_by: ["State"],
columns: ["Sales", "Profit"],
},
Two: { table: "superstore", name: "One" },
},
master: {
widgets: ["One"],
},
detail: {
main: {
currentIndex: 0,
type: "tab-area",
widgets: ["Two"],
},
},
};
await page.evaluate(async (config) => {
const workspace = document.getElementById("workspace");
await workspace.restore(config);
}, config);
await page.evaluate(async () => {
const workspace = document.getElementById("workspace");
await workspace.flush();
});
return compare(
page,
`${context}-restore-workspace-with-master-and-detail.txt`,
);
});
test("restore workspace is symmetric with addViewer", async ({ page }) => {
const initial = await page.evaluate(async (config) => {
const workspace = document.getElementById("workspace");
await workspace.addViewer({ table: "superstore" });
await workspace.flush();
const result = await workspace.save();
return result;
});
const second = await page.evaluate(async (initial) => {
const workspace = document.getElementById("workspace");
await workspace.restore(initial);
await workspace.flush();
return await workspace.save();
}, initial);
expect(initial).toEqual(second);
return compare(
page,
`${context}-restore-workspace-is-symmetric-with-addviewer.txt`,
);
});
test.describe("Toggle master/detail", () => {
test("restore a blank view removes master panel", async ({ page }) => {
const config = {
detail: {
main: {
type: "tab-area",
widgets: ["PERSPECTIVE_GENERATED_ID_1"],
currentIndex: 0,
},
},
master: { widgets: ["PERSPECTIVE_GENERATED_ID_0"], sizes: [1] },
viewers: {
PERSPECTIVE_GENERATED_ID_0: {
table: "superstore",
},
PERSPECTIVE_GENERATED_ID_1: {
table: "superstore",
},
},
};
const empty_config = {
detail: {},
viewers: {},
};
// const x = await page.evaluate(async (config) => {
// const workspace = document.getElementById("workspace");
// await workspace.restore(config);
// await workspace.flush();
// return workspace.outerHTML;
// }, config);
// test.expect(x).toEqual(
// `<perspective-workspace id=\"workspace\"><perspective-viewer slot=\"PERSPECTIVE_GENERATED_ID_1\" table=\"superstore\" theme=\"Pro Light\" class=\"lm-DockPanel-widget\"><perspective-viewer-datagrid data-edit-mode=\"READ_ONLY\" style=\"position: absolute; inset: 0px; opacity: 1;\" class=\"edit-mode-allowed\"></perspective-viewer-datagrid><perspective-viewer-datagrid-toolbar slot=\"statusbar-extra\"></perspective-viewer-datagrid-toolbar></perspective-viewer><perspective-viewer slot=\"PERSPECTIVE_GENERATED_ID_0\" table=\"superstore\" theme=\"Pro Light\" class=\"workspace-master-widget lm-SplitPanel-child\" selectable=\"\"><perspective-viewer-datagrid data-edit-mode=\"READ_ONLY\" style=\"position: absolute; inset: 0px; opacity: 1;\"></perspective-viewer-datagrid><perspective-viewer-datagrid-toolbar slot=\"statusbar-extra\"></perspective-viewer-datagrid-toolbar></perspective-viewer></perspective-workspace>`,
// );
await page.evaluate(async (config) => {
const workspace = document.getElementById("workspace");
await workspace.restore(config);
await workspace.flush();
}, empty_config);
return compare(
page,
`${context}-restore-a-blank-view-removes-master-panel.txt`,
);
});
test("restore a view which reuses a master viewer, removes master panel", async ({
page,
}) => {
const config = {
detail: {
main: {
type: "tab-area",
widgets: ["PERSPECTIVE_GENERATED_ID_1"],
currentIndex: 0,
},
},
master: { widgets: ["PERSPECTIVE_GENERATED_ID_0"], sizes: [1] },
viewers: {
PERSPECTIVE_GENERATED_ID_0: {
table: "superstore",
title: "One",
},
PERSPECTIVE_GENERATED_ID_1: {
table: "superstore",
title: "Two",
},
},
};
const config2 = {
detail: {
main: {
type: "split-area",
orientation: "horizontal",
children: [
{
type: "tab-area",
widgets: ["PERSPECTIVE_GENERATED_ID_0"],
currentIndex: 0,
},
{
type: "tab-area",
widgets: ["PERSPECTIVE_GENERATED_ID_1"],
currentIndex: 0,
},
],
sizes: [0.5, 0.5],
},
},
master: { widgets: [], sizes: [] },
viewers: {
PERSPECTIVE_GENERATED_ID_0: {
table: "superstore",
title: "One",
},
PERSPECTIVE_GENERATED_ID_1: {
table: "superstore",
title: "Two",
},
},
};
// const x = await page.evaluate(async (config) => {
// const workspace = document.getElementById("workspace");
// await workspace.restore(config);
// await workspace.flush();
// return workspace.outerHTML;
// }, config);
// test.expect(x).toEqual(
// `<perspective-workspace id="workspace"><perspective-viewer slot="PERSPECTIVE_GENERATED_ID_1" table="superstore" theme="Pro Light" class="lm-DockPanel-widget"><perspective-viewer-datagrid data-edit-mode="READ_ONLY" style="position: absolute; inset: 0px; opacity: 1;" class="edit-mode-allowed"></perspective-viewer-datagrid><perspective-viewer-datagrid-toolbar slot="statusbar-extra"></perspective-viewer-datagrid-toolbar></perspective-viewer><perspective-viewer slot="PERSPECTIVE_GENERATED_ID_0" table="superstore" theme="Pro Light" class="workspace-master-widget lm-SplitPanel-child" selectable=""><perspective-viewer-datagrid data-edit-mode="READ_ONLY" style="position: absolute; inset: 0px; opacity: 1;"></perspective-viewer-datagrid><perspective-viewer-datagrid-toolbar slot="statusbar-extra"></perspective-viewer-datagrid-toolbar></perspective-viewer></perspective-workspace>`,
// );
await page.evaluate(async (config) => {
const workspace = document.getElementById("workspace");
await workspace.restore(config);
await workspace.flush();
}, config2);
return compare(
page,
`${context}-restore-which-reseats-master-viewer.txt`,
);
});
});
}
test.describe("Workspace restore", () => {
test.describe("Light DOM", () => {
tests("light-dom", compareLightDOMContents);
});
test.describe("Shadow DOM", () => {
tests("shadow-dom", compareShadowDOMContents);
});
});