Add unit test for contains string function

timsaucer · claude · timsaucer · commit dd7468a3ee59 · 2026-03-30T07:43:29.000-04:00
Co-Authored-By: Claude Opus 4.6 (1M context) &lt;noreply@anthropic.com&gt;
diff --git a/python/tests/test_functions.py b/python/tests/test_functions.py
@@ -745,6 +745,7 @@ def test_array_function_obj_tests(stmt, py_expr):
             f.split_part(column("a"), literal("l"), literal(1)),
             pa.array(["He", "Wor", "!"]),
         ),
+        (f.contains(column("a"), literal("ell")), pa.array([True, False, False])),
         (f.starts_with(column("a"), literal("Wor")), pa.array([False, True, False])),
         (f.strpos(column("a"), literal("o")), pa.array([5, 2, 0], type=pa.int32())),
         (

Original file line number	Diff line number	Diff line change
`@@ -745,6 +745,7 @@ def test_array_function_obj_tests(stmt, py_expr):`
`745`	`745`	`f.split_part(column("a"), literal("l"), literal(1)),`
`746`	`746`	`pa.array(["He", "Wor", "!"]),`
`747`	`747`	`),`
	`748`	`+ (f.contains(column("a"), literal("ell")), pa.array([True, False, False])),`
`748`	`749`	`(f.starts_with(column("a"), literal("Wor")), pa.array([False, True, False])),`
`749`	`750`	`(f.strpos(column("a"), literal("o")), pa.array([5, 2, 0], type=pa.int32())),`
`750`	`751`	`(`