Add test for json_each + json_keys.

powersync-ja · Feb 4, 2025 · 2c86d30 · 2c86d30
1 parent 55213f3
commit 2c86d30
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/packages/sync-rules/test/src/table_valued_function_queries.test.ts b/packages/sync-rules/test/src/table_valued_function_queries.test.ts
@@ -66,6 +66,19 @@ describe('table-valued function queries', () => {
     expect(query.getStaticBucketIds(new RequestParameters({ sub: '' }, {}))).toEqual([]);
   });
 
+  test('json_each on json_keys', function () {
+    const sql = `SELECT value FROM json_each(json_keys('{"a": [], "b": 2, "c": null}'))`;
+    const query = SqlParameterQuery.fromSql('mybucket', sql, PARSE_OPTIONS) as StaticSqlParameterQuery;
+    expect(query.errors).toEqual([]);
+    expect(query.bucket_parameters).toEqual(['value']);
+
+    expect(query.getStaticBucketIds(new RequestParameters({ sub: '' }, {}))).toEqual([
+      'mybucket["a"]',
+      'mybucket["b"]',
+      'mybucket["c"]'
+    ]);
+  });
+
   test('json_each with fn alias', function () {
     const sql = "SELECT e.value FROM json_each(request.parameters() -> 'array') e";
     const query = SqlParameterQuery.fromSql('mybucket', sql, {