chore: import upstream snapshot with attribution

2026-07-13 12:25:07 +08:00
commit a26e856398
1681 changed files with 296950 additions and 0 deletions
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+// ┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓
+// ┃ ██████ ██████ ██████       █      █      █      █      █ █▄  ▀███ █       ┃
+// ┃ ▄▄▄▄▄█ █▄▄▄▄▄ ▄▄▄▄▄█  ▀▀▀▀▀█▀▀▀▀▀ █ ▀▀▀▀▀█ ████████▌▐███ ███▄  ▀█ █ ▀▀▀▀▀ ┃
+// ┃ █▀▀▀▀▀ █▀▀▀▀▀ █▀██▀▀ ▄▄▄▄▄ █ ▄▄▄▄▄█ ▄▄▄▄▄█ ████████▌▐███ █████▄   █ ▄▄▄▄▄ ┃
+// ┃ █      ██████ █  ▀█▄       █ ██████      █      ███▌▐███ ███████▄ █       ┃
+// ┣━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┫
+// ┃ 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 } 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));
+        }
+    });
+});
+
+test.describe("Workspace table functions", () => {
+    test("flush() waits until delete is resolved", 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");
+            const table = await window.__WORKER__.open_table("superstore");
+            await workspace.restore(config);
+            const viewer_removed =
+                workspace.querySelector("perspective-viewer");
+
+            workspace.removeChild(viewer_removed);
+            await viewer_removed.flush();
+            await table.delete();
+        }, config);
+    });
+
+    test("flush() waits until restore is applied and delete is resolved", 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");
+            const table = await window.__WORKER__.open_table("superstore");
+            workspace.restore(config); // no await
+            await workspace.flush();
+            const viewer_removed =
+                workspace.querySelector("perspective-viewer");
+
+            workspace.removeChild(viewer_removed);
+            await viewer_removed.flush();
+            await table.delete();
+        }, config);
+    });
+});