Files
nuitka-mirror/tests/generated/DictMethodsTest.py.j2
2025-04-28 11:04:36 +02:00

114 lines
4.6 KiB
Django/Jinja

{# Copyright 2025, Kay Hayen, mailto:kay.hayen@gmail.com find license text at end of file #}
# This test does check operations in optimizable and not optimizable forms
# to check for proper errors, exceptions, etc.
# While we use that for comparison code, no need to compile that.
# nuitka-project: --nofollow-import-to=nuitka
from __future__ import print_function
import os
import sys
# Find nuitka package relative to us.
sys.path.insert(
0,
os.path.normpath(
os.path.join(os.path.dirname(os.path.abspath(__file__)), "..", "..")
),
)
from nuitka.tools.testing.Common import checkReferenceCount
# isort:start
# Function to hide type because it is not seen through
def forgetType(value):
return value
# To trigger hashing errors
unhashable = []
{% for dict_method_name in dict_method_names %}
{% if dict_method_name == "get" %}
{% set method_arg_variants = ["1", "5", "[]", "unhashable", "1,7", "6,9"] %}
{% elif dict_method_name == "has_key" %}
{% set method_arg_variants = ["1", "5", "[]", "unhashable"] %}
{% elif dict_method_name == "setdefault" %}
{% set method_arg_variants = ["1", "5", "[]", "unhashable", "1,7", "unhashable,9"] %}
{% elif dict_method_name == "pop" %}
{% set method_arg_variants = ["1", "5", "[]", "unhashable", "1,7", "unhashable,9"] %}
{% elif dict_method_name == "pop" %}
{% set method_arg_variants = ["1", "5", "[]", "unhashable", "1,7", "unhashable,9"] %}
{% elif dict_method_name == "update" %}
{% set method_arg_variants = ["", "1", "[]", "{a:unhashable}, b=1, c=2"] %}
{% else %}
{% set method_arg_variants = [""] %}
{% endif %}
{% if dict_method_name in ("setdefault", "pop", "popitem", "update") %}
{% set input_value = "dict(kwargs)" %}
{% else %}
{% set input_value = "kwargs" %}
{% endif %}
{% for method_args in method_arg_variants %}
{% set left_1 = "{1:2, 2:3}" %}
{% set left_2 = "{2:3, 3:4}" %}
{% set operation_id = "check%s%s" % (dict_method_name.title(), (""if loop.index == 0 else loop.index)) %}
def {{operation_id}}(cond = None, **kwargs):
# First value type, which we expect to be compile time recognized.
try:
x = kwargs.{{dict_method_name}}({{method_args}})
except Exception as e: # pylint: disable=broad-except
if cond is not None:
print("dict.{{dict_method_name}}({{method_args.count(",")+1 if method_args else 0}} args) compile time occurred:", repr(e))
else:
if cond is not None:
print("dict.{{dict_method_name}}({{method_args.count(",")+1 if method_args else 0}} args) compile time result:", type(x), x)
# Now the branch may make things less clear for mixed types and
# also require the operation to be checked at run time.
left = {{left_1}} if cond else {{left_2}}
try:
# We expect this to be compile time error checked still.
x = left.{{dict_method_name}}({{method_args}})
except Exception as e: # pylint: disable=broad-except
if cond is not None:
print("dict.{{dict_method_name}}({{method_args.count(",")+1 if method_args else 0}} args) runtime occurred:", repr(e))
else:
if cond is not None:
print("dict.{{dict_method_name}}({{method_args.count(",")+1 if method_args else 0}} args) runtime result:", type(x), x)
{{operation_id}}(1, a=2, b=1)
{{operation_id}}(0, a=2, b=1)
checkReferenceCount({{operation_id}})
{% endfor %}
{% endfor %}
{# Python test originally created or extracted from other peoples work. The #}
{# parts from me are licensed as below. It is at least Free Software where #}
{# it's copied from other people. In these cases, that will normally be #}
{# indicated. #}
{# #}
{# Licensed under the Apache License, Version 2.0 (the "License"); #}
{# you may not use this file except in compliance with the License. #}
{# You may obtain a copy of the License at #}
{# #}
{# http://www.apache.org/licenses/LICENSE-2.0 #}
{# #}
{# Unless required by applicable law or agreed to in writing, software #}
{# distributed under the License is distributed on an "AS IS" BASIS, #}
{# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #}
{# See the License for the specific language governing permissions and #}
{# limitations under the License. #}