@iflow-mcp/ansvar-systems-german-law-mcp/dist/test/fts-query.test.js

German legal research MCP server with statutes, case law, and preparatory works from gesetze-im-internet.de

import test from "node:test";
import assert from "node:assert/strict";
import { buildFtsQueryVariants, sanitizeFtsInput } from "../src/utils/fts-query.js";
test("plain query returns tiered FTS5 variants", () => {
    const result = buildFtsQueryVariants("Datenschutz Gesetz");
    assert.ok(result.length >= 2, "should return multiple variants");
    assert.ok(result[0].includes("Datenschutz"), "first variant should contain search terms");
});
test("single token returns prefix variant", () => {
    const result = buildFtsQueryVariants("Kündigungsschutz");
    assert.ok(result.length >= 1, "should return at least one variant");
    assert.ok(result.some(v => v.includes("*")), "should include a prefix wildcard variant");
});
test("empty query returns empty array", () => {
    const result = buildFtsQueryVariants("");
    assert.equal(result.length, 0);
});
test("sanitizeFtsInput strips double quotes", () => {
    const sanitized = sanitizeFtsInput('"unmatched quote');
    assert.ok(!sanitized.includes('"'), "should not contain raw double quotes");
    const result = buildFtsQueryVariants(sanitized);
    assert.ok(Array.isArray(result), "should return an array");
});
test("sanitizeFtsInput strips parentheses", () => {
    const sanitized = sanitizeFtsInput("test(value)");
    const result = buildFtsQueryVariants(sanitized);
    const joined = result.join(" ");
    assert.ok(joined.includes("test") && joined.includes("value"), "should contain the search terms");
});
test("sanitizeFtsInput handles special characters", () => {
    const sanitized = sanitizeFtsInput("()^:");
    const result = buildFtsQueryVariants(sanitized);
    assert.ok(Array.isArray(result), "should return an array");
});
test("sanitizeFtsInput handles mixed quotes and operators", () => {
    const sanitized = sanitizeFtsInput('a" OR b');
    const result = buildFtsQueryVariants(sanitized);
    assert.ok(Array.isArray(result), "should return an array");
    assert.ok(result.every(v => typeof v === "string"), "all variants should be strings");
});