From bb5e0c79326b1e75f68e2fd75639c0f1cfae6bd5 Mon Sep 17 00:00:00 2001
From: Michał Górny <mgorny@gentoo.org>
Date: Thu, 5 Aug 2021 09:13:58 +0200
Subject: dev-python/parso: Fix py3.10.0rc1 test failures
MIME-Version: 1.0
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Signed-off-by: Michał Górny <mgorny@gentoo.org>
---
 dev-python/parso/files/parso-0.8.2-py310-2.patch | 57 ++++++++++++++++++++++++
 dev-python/parso/parso-0.8.2.ebuild              |  2 +-
 2 files changed, 58 insertions(+), 1 deletion(-)
 create mode 100644 dev-python/parso/files/parso-0.8.2-py310-2.patch

(limited to 'dev-python/parso')

diff --git a/dev-python/parso/files/parso-0.8.2-py310-2.patch b/dev-python/parso/files/parso-0.8.2-py310-2.patch
new file mode 100644
index 000000000000..7c6b1ad78286
--- /dev/null
+++ b/dev-python/parso/files/parso-0.8.2-py310-2.patch
@@ -0,0 +1,57 @@
+From dc41958947770849c8b3b4d344db434e2c8548cc Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@gentoo.org>
+Date: Thu, 5 Aug 2021 09:09:28 +0200
+Subject: [PATCH] Update expected exception line numbers for Python 3.10.0rc1
+
+It seems that upstream has fixed line numbers in some of the expections
+in Python 3.10.0rc1, so update the tests accordingly.  This means that
+test_non_async_in_async() gets the correct line again,
+and test_default_except_error_postition() no longer suffers from
+the apparent off-by-one problem.
+
+This doesn't fix tests entirely with Python 3.10 but it's a step
+forward.
+---
+ test/test_python_errors.py | 13 ++++++++-----
+ 1 file changed, 8 insertions(+), 5 deletions(-)
+
+diff --git a/test/test_python_errors.py b/test/test_python_errors.py
+index cda9bd2..e847ebb 100644
+--- a/test/test_python_errors.py
++++ b/test/test_python_errors.py
+@@ -57,10 +57,10 @@ def test_non_async_in_async():
+         error, = errors
+         actual = error.message
+     assert actual in wanted
+-    if sys.version_info[:2] < (3, 8):
++    if sys.version_info[:2] not in ((3, 8), (3,9)):
+         assert line_nr == error.start_pos[0]
+     else:
+-        assert line_nr == 0  # For whatever reason this is zero in Python 3.8+
++        assert line_nr == 0  # For whatever reason this is zero in Python 3.8/3.9
+ 
+ 
+ @pytest.mark.parametrize(
+@@ -140,13 +140,16 @@ def _get_actual_exception(code):
+ 
+ 
+ def test_default_except_error_postition():
+-    # For this error the position seemed to be one line off, but that doesn't
+-    # really matter.
++    # For this error the position seemed to be one line off in Python < 3.10,
++    # but that doesn't really matter.
+     code = 'try: pass\nexcept: pass\nexcept X: pass'
+     wanted, line_nr = _get_actual_exception(code)
+     error, = _get_error_list(code)
+     assert error.message in wanted
+-    assert line_nr != error.start_pos[0]
++    if sys.version_info[:2] >= (3, 10):
++        assert line_nr == error.start_pos[0]
++    else:
++        assert line_nr != error.start_pos[0]
+     # I think this is the better position.
+     assert error.start_pos[0] == 2
+ 
+-- 
+2.32.0
+
diff --git a/dev-python/parso/parso-0.8.2.ebuild b/dev-python/parso/parso-0.8.2.ebuild
index 2637f5cf5c31..42be4262b424 100644
--- a/dev-python/parso/parso-0.8.2.ebuild
+++ b/dev-python/parso/parso-0.8.2.ebuild
@@ -20,6 +20,7 @@ distutils_enable_tests pytest
 
 PATCHES=(
 	"${FILESDIR}"/${P}-py310.patch
+	"${FILESDIR}"/${P}-py310-2.patch
 	"${FILESDIR}"/${P}-flaky-test.patch
 )
 
@@ -28,7 +29,6 @@ python_test() {
 	[[ ${EPYTHON} == python3.10 ]] && deselect+=(
 		# py3.10 changed exception messages
 		test/test_python_errors.py::test_python_exception_matches
-		test/test_python_errors.py::test_default_except_error_postition
 	)
 	epytest ${deselect[@]/#/--deselect }
 }
-- 
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