Require regex version 2019.8

[etc/vim.git] / tests / test_black.py

diff --git a/tests/test_black.py b/tests/test_black.py
index a465d5456863ea0baf4bc391df82ac448880c869..92d77ac0705c20263f5e7f55c860b26b5677e19a 100644 (file)
--- a/tests/test_black.py
+++ b/tests/test_black.py
@@ -7,7 +7,7 @@ from functools import partial
 from io import BytesIO, TextIOWrapper
 import os
 from pathlib import Path
 from io import BytesIO, TextIOWrapper
 import os
 from pathlib import Path

-import re
+import regex as re

 import sys
 from tempfile import TemporaryDirectory
 from typing import Any, BinaryIO, Generator, List, Tuple, Iterator, TypeVar
 import sys
 from tempfile import TemporaryDirectory
 from typing import Any, BinaryIO, Generator, List, Tuple, Iterator, TypeVar


@@ -99,7 +99,7 @@ def skip_if_exception(e: str) -> Iterator[None]:
         if exc.__class__.__name__ == e:
             unittest.skip(f"Encountered expected exception {exc}, skipping")
         else:
         if exc.__class__.__name__ == e:
             unittest.skip(f"Encountered expected exception {exc}, skipping")
         else:

-            raise exc
+            raise

 
 
 class BlackRunner(CliRunner):
 
 
 class BlackRunner(CliRunner):


@@ -1041,10 +1041,10 @@ class BlackTestCase(unittest.TestCase):
         just_nl = "\n"
         with self.assertRaises(black.NothingChanged):
             black.format_file_contents(just_nl, mode=mode, fast=False)
         just_nl = "\n"
         with self.assertRaises(black.NothingChanged):
             black.format_file_contents(just_nl, mode=mode, fast=False)

-        same = "l = [1, 2, 3]\n"
+        same = "j = [1, 2, 3]\n"

         with self.assertRaises(black.NothingChanged):
             black.format_file_contents(same, mode=mode, fast=False)
         with self.assertRaises(black.NothingChanged):
             black.format_file_contents(same, mode=mode, fast=False)

-        different = "l = [1,2,3]"
+        different = "j = [1,2,3]"

         expected = same
         actual = black.format_file_contents(different, mode=mode, fast=False)
         self.assertEqual(expected, actual)
         expected = same
         actual = black.format_file_contents(different, mode=mode, fast=False)
         self.assertEqual(expected, actual)


@@ -1072,7 +1072,7 @@ class BlackTestCase(unittest.TestCase):
 
         with patch("black.out", out), patch("black.err", err):
             with self.assertRaises(AssertionError):
 
         with patch("black.out", out), patch("black.err", err):
             with self.assertRaises(AssertionError):

-                self.assertFormatEqual("l = [1, 2, 3]", "l = [1, 2, 3,]")
+                self.assertFormatEqual("j = [1, 2, 3]", "j = [1, 2, 3,]")

 
         out_str = "".join(out_lines)
         self.assertTrue("Expected tree:" in out_str)
 
         out_str = "".join(out_lines)
         self.assertTrue("Expected tree:" in out_str)


@@ -1245,6 +1245,13 @@ class BlackTestCase(unittest.TestCase):
             two = black.read_cache(short_mode)
             self.assertNotIn(path, two)
 
             two = black.read_cache(short_mode)
             self.assertNotIn(path, two)
 

+    def test_tricky_unicode_symbols(self) -> None:
+        source, expected = read_data("tricky_unicode_symbols")
+        actual = fs(source)
+        self.assertFormatEqual(expected, actual)
+        black.assert_equivalent(source, actual)
+        black.assert_stable(source, actual, black.FileMode())
+

     def test_single_file_force_pyi(self) -> None:
         reg_mode = black.FileMode()
         pyi_mode = black.FileMode(is_pyi=True)
     def test_single_file_force_pyi(self) -> None:
         reg_mode = black.FileMode()
         pyi_mode = black.FileMode(is_pyi=True)


@@ -1624,18 +1631,25 @@ class BlackDTestCase(AioHTTPTestCase):
             response = await self.client.post(
                 "/", data=code, headers={blackd.PYTHON_VARIANT_HEADER: header_value}
             )
             response = await self.client.post(
                 "/", data=code, headers={blackd.PYTHON_VARIANT_HEADER: header_value}
             )

-            self.assertEqual(response.status, expected_status)
+            self.assertEqual(
+                response.status, expected_status, msg=await response.text()
+            )

 
         await check("3.6", 200)
         await check("py3.6", 200)
         await check("3.6,3.7", 200)
         await check("3.6,py3.7", 200)
 
         await check("3.6", 200)
         await check("py3.6", 200)
         await check("3.6,3.7", 200)
         await check("3.6,py3.7", 200)

+        await check("py36,py37", 200)
+        await check("36", 200)
+        await check("3.6.4", 200)

 
         await check("2", 204)
         await check("2.7", 204)
         await check("py2.7", 204)
         await check("3.4", 204)
         await check("py3.4", 204)
 
         await check("2", 204)
         await check("2.7", 204)
         await check("py2.7", 204)
         await check("3.4", 204)
         await check("py3.4", 204)

+        await check("py34,py36", 204)
+        await check("34", 204)

 
     @skip_if_exception("ClientOSError")
     @unittest.skipUnless(has_blackd_deps, "blackd's dependencies are not installed")
 
     @skip_if_exception("ClientOSError")
     @unittest.skipUnless(has_blackd_deps, "blackd's dependencies are not installed")