Files
oh-my-pi/packages/coding-agent/test/modes/theme/mermaid-rendering.test.ts
T
2026-07-27 16:43:53 +02:00

59 lines
1.6 KiB
TypeScript

import { afterEach, beforeAll, describe, expect, it } from "bun:test";
import { Markdown } from "@oh-my-pi/pi-tui";
import { Settings } from "../../../src/config/settings";
import {
getMarkdownTheme,
getThemeByName,
setMarkdownMermaidRendering,
setThemeInstance,
} from "../../../src/modes/theme/theme";
import { buildSystemPrompt } from "../../../src/system-prompt";
const workspaceTree = {
rootPath: "/tmp/project",
rendered: "",
truncated: false,
totalLines: 0,
agentsMdFiles: [],
};
function stripAnsi(text: string): string {
return text.replace(/\x1b\[[0-9;]*m/g, "");
}
beforeAll(async () => {
await Settings.init({ inMemory: true });
const theme = await getThemeByName("dark");
if (!theme) throw new Error("theme unavailable");
setThemeInstance(theme);
});
afterEach(() => {
setMarkdownMermaidRendering(true);
});
describe("Mermaid rendering setting", () => {
it("removes the Mermaid prompt note when rendering is disabled", async () => {
const { systemPrompt } = await buildSystemPrompt({
renderMermaid: false,
contextFiles: [],
skills: [],
toolNames: [],
workspaceTree,
});
expect(systemPrompt.join("\n")).not.toContain("```mermaid");
});
it("falls back to a highlighted code fence when rendering is disabled", () => {
setMarkdownMermaidRendering(false);
const markdown = new Markdown("```mermaid\ngraph TD\n A --> B\n```", 0, 0, getMarkdownTheme());
const lines = stripAnsi(markdown.render(80).join("\n"));
expect(lines).toContain("```mermaid");
expect(lines).toContain("graph TD");
expect(lines).toContain("-->");
});
});