kunthawat
2d1be52177
Fixes: 1. media.ts: wrap placeholder generation in try-catch 2. toolbar.ts: check r.ok, display error message in popover
45 lines
1.4 KiB
TypeScript
45 lines
1.4 KiB
TypeScript
import { Kysely } from "kysely";
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import { describe, it, expect } from "vitest";
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import { PreviewDODialect } from "../../src/db/do-dialect.js";
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import type { PreviewDBStub } from "../../src/db/do-dialect.js";
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/**
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* Recreates the playground's dummy dialect logic inline to avoid
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* importing playground.ts which re-exports do-class.ts (cloudflare:workers).
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*/
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function createTestDialect() {
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const notInitialized: PreviewDBStub = {
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async query(): Promise<{ rows: Record<string, unknown>[] }> {
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throw new Error(
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"Playground database not initialized. " +
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"Ensure the playground middleware is registered in src/middleware.ts " +
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"and all requests go through it.",
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);
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},
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};
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return new PreviewDODialect({ getStub: () => notInitialized });
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}
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describe("playground dummy dialect", () => {
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it("creates a dialect without throwing", () => {
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const dialect = createTestDialect();
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expect(dialect).toBeDefined();
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expect(dialect.createAdapter).toBeTypeOf("function");
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expect(dialect.createDriver).toBeTypeOf("function");
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expect(dialect.createQueryCompiler).toBeTypeOf("function");
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});
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it("throws when a query is executed (no middleware ALS override)", async () => {
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const dialect = createTestDialect();
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const db = new Kysely<any>({ dialect });
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await expect(
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db
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.selectFrom("users" as any)
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.selectAll()
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.execute(),
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).rejects.toThrow("Playground database not initialized");
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});
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});
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