Release Query Tools 0.2.0

tests/core/duckdb.test.ts

@@ -0,0 +1,25 @@
+import { describe, expect, it } from "vitest";
+import { parseDuckDbQuery } from "../../src/core/duckdb";
+
+describe("DuckDB query boundary", () => {
+  it("records a single SELECT token stream", () => {
+    expect(
+      parseDuckDbQuery("SELECT team, avg(score) FROM data GROUP BY team"),
+    ).toMatchObject({
+      type: "duckdb-query",
+      statement: "SELECT",
+      tokens: expect.arrayContaining([
+        { kind: "word", value: "data", offset: 29 },
+      ]),
+    });
+  });
+
+  it.each([
+    "INSTALL httpfs",
+    "SELECT * FROM data; DROP TABLE data",
+    "COPY data TO 'x.csv'",
+    "PRAGMA version",
+  ])("rejects non-read-only statement %s", (source) => {
+    expect(() => parseDuckDbQuery(source)).toThrow();
+  });
+});