feat(charts): manage investigation charts in a scrolling workspace

src/features/agent/presentation/chart-publication.test.ts

@@ -0,0 +1,25 @@
+import { describe, expect, it } from "vitest";
+import { z } from "zod";
+import cases from "../../../../tests/fixtures/chart-publication-cases.json";
+import examples from "../../../../tests/fixtures/unified-presentation.jsonl?raw";
+import { createViewSchemas, safeChartInput, safeChartPublicationInput } from "./command-schema";
+
+describe("shared chart publication conformance", () => {
+  it.each(cases)("$name", ({ chart, accepted }) => {
+    expect(safeChartPublicationInput.safeParse(chart).success).toBe(accepted);
+    for (const publication of [false, true]) {
+      const schema = createViewSchemas(z, publication, true).command;
+      expect(schema.safeParse({ action: "open_chart", chart_id: "comparison", evidence_refs: ["dev:synthetic"], chart }).success).toBe(accepted);
+    }
+  });
+
+  it("keeps historical mixed charts structurally readable", () => {
+    expect(safeChartInput.safeParse(cases.find((item) => item.name === "old mixed charts are read only")!.chart).success).toBe(true);
+  });
+
+  it("accepts every exported command example through the publication schema", () => {
+    const schema = createViewSchemas(z, true).command;
+    for (const record of examples.trim().split("\n").map((line) => JSON.parse(line)))
+      if (record.record_type === "presentation") expect(schema.safeParse(record.command).success).toBe(true);
+  });
+});