dev-python/ujson: Port to py3.9, fix tests

Signed-off-by: Michał Górny <mgorny@gentoo.org>

1 files changed, 80 insertions, 0 deletions

diff --git a/dev-python/ujson/files/ujson-3.0.0-pypy3-test.patch b/dev-python/ujson/files/ujson-3.0.0-pypy3-test.patch
new file mode 100644
index 000000000000..3bee41bc938a
--- /dev/null
+++ b/dev-python/ujson/files/ujson-3.0.0-pypy3-test.patch
@@ -0,0 +1,80 @@
+From c9a5ee46a1112d5f7e51defebeefb1e0ab43111e Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@gentoo.org>
+Date: Fri, 12 Jun 2020 15:04:57 +0200
+Subject: [PATCH 1/3] Do not depend on specific exception messages in tests
+
+Fix test_encode_raises_allow_nan() not to depend on specific exception
+messages.  This fixes test failures on PyPy which just happens to use
+different error messages.
+---
+ tests/test_ujson.py | 13 ++++++-------
+ 1 file changed, 6 insertions(+), 7 deletions(-)
+
+diff --git a/tests/test_ujson.py b/tests/test_ujson.py
+index 72018a0..1d41de5 100644
+--- a/tests/test_ujson.py
++++ b/tests/test_ujson.py
+@@ -614,18 +614,17 @@ def test_dumps_raises(test_input, expected_exception, expected_message):
+ 
+ 
+ @pytest.mark.parametrize(
+-    "test_input, expected_exception, expected_message",
++    "test_input, expected_exception",
+     [
+-        (float("nan"), OverflowError, "Invalid value when encoding double"),
+-        (float("inf"), OverflowError, "Invalid value when encoding double"),
+-        (-float("inf"), OverflowError, "Invalid value when encoding double"),
+-        (12839128391289382193812939, OverflowError, "int too big to convert"),
++        (float("nan"), OverflowError),
++        (float("inf"), OverflowError),
++        (-float("inf"), OverflowError),
++        (12839128391289382193812939, OverflowError),
+     ],
+ )
+-def test_encode_raises_allow_nan(test_input, expected_exception, expected_message):
++def test_encode_raises_allow_nan(test_input, expected_exception):
+     with pytest.raises(expected_exception) as e:
+         ujson.dumps(test_input, allow_nan=False)
+-    assert str(e.value) == expected_message
+ 
+ 
+ @pytest.mark.parametrize(
+-- 
+2.27.0
+
+From 66cc0ad8a76d1bef848e36d9bdcaf476047b5605 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@gentoo.org>
+Date: Fri, 12 Jun 2020 15:08:27 +0200
+Subject: [PATCH 2/3] Skip GC tests on PyPy
+
+---
+ tests/test_ujson.py | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/tests/test_ujson.py b/tests/test_ujson.py
+index 1d41de5..fe20174 100644
+--- a/tests/test_ujson.py
++++ b/tests/test_ujson.py
+@@ -215,6 +215,9 @@ def test_encode_dict_conversion():
+     assert test_input == ujson.decode(output)
+ 
+ 
++@pytest.mark.skipif(
++    hasattr(sys, "pypy_version_info"), reason="PyPy uses incompatible GC"
++)
+ def test_encode_dict_values_ref_counting():
+     import gc
+ 
+@@ -226,6 +229,9 @@ def test_encode_dict_values_ref_counting():
+     assert ref_count == sys.getrefcount(value)
+ 
+ 
++@pytest.mark.skipif(
++    hasattr(sys, "pypy_version_info"), reason="PyPy uses incompatible GC"
++)
+ def test_encode_dict_key_ref_counting():
+     import gc
+ 
+-- 
+2.27.0
+