From: Nikita Sobolev <mail@sobolevn.me>
Date: Wed, 26 Jan 2022 10:05:35 +0000 (+0300)
Subject: bpo-45578: add a test case for `dis.findlabels` (GH-30058)
X-Git-Tag: v3.11.0a5~94
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=84f093918a4be663775afe2933f4be86f72fe495;p=thirdparty%2FPython%2Fcpython.git

bpo-45578: add a test case for `dis.findlabels` (GH-30058)
---

diff --git a/Lib/test/test_dis.py b/Lib/test/test_dis.py
index ee9729ebabf4..c65b0143e87d 100644
--- a/Lib/test/test_dis.py
+++ b/Lib/test/test_dis.py
@@ -1462,6 +1462,16 @@ class TestFinderMethods(unittest.TestCase):
                 res = tuple(dis._find_store_names(code))
                 self.assertEqual(res, expected)
 
+    def test_findlabels(self):
+        labels = dis.findlabels(jumpy.__code__.co_code)
+        jumps = [
+            instr.offset
+            for instr in expected_opinfo_jumpy
+            if instr.is_jump_target
+        ]
+
+        self.assertEqual(sorted(labels), sorted(jumps))
+
 
 class TestDisTraceback(unittest.TestCase):
     def setUp(self) -> None: