Gecko [ lorencats.com ]

Name	Size	Permission
__init__.py	0 B	-rw-r--r--
__init__.pyc	143 B	-rw-r--r--
test_ctypeslib.py	12.07 KB	-rw-r--r--
test_ctypeslib.pyc	14.19 KB	-rw-r--r--
test_matlib.py	2.11 KB	-rw-r--r--
test_matlib.pyc	3.31 KB	-rw-r--r--
test_numpy_version.py	647 B	-rw-r--r--
test_numpy_version.pyc	872 B	-rw-r--r--
test_public_api.py	3.38 KB	-rw-r--r--
test_public_api.pyc	4.01 KB	-rw-r--r--
test_reloading.py	1.27 KB	-rw-r--r--
test_reloading.pyc	1.59 KB	-rw-r--r--
test_scripts.py	1.6 KB	-rw-r--r--
test_scripts.pyc	2.08 KB	-rw-r--r--
test_warnings.py	2.53 KB	-rw-r--r--
test_warnings.pyc	3.6 KB	-rw-r--r--

Code Editor : test_warnings.py

"""
Tests which scan for certain occurrences in the code, they may not find
all of these occurrences but should catch almost all.
"""
from __future__ import division, absolute_import, print_function

import sys
import pytest

if sys.version_info >= (3, 4):
    from pathlib import Path
    import ast
    import tokenize
    import numpy

class ParseCall(ast.NodeVisitor):
        def __init__(self):
            self.ls = []

def visit_Attribute(self, node):
            ast.NodeVisitor.generic_visit(self, node)
            self.ls.append(node.attr)

def visit_Name(self, node):
            self.ls.append(node.id)

class FindFuncs(ast.NodeVisitor):
        def __init__(self, filename):
            super().__init__()
            self.__filename = filename

def visit_Call(self, node):
            p = ParseCall()
            p.visit(node.func)
            ast.NodeVisitor.generic_visit(self, node)

if p.ls[-1] == 'simplefilter' or p.ls[-1] == 'filterwarnings':
                if node.args[0].s == "ignore":
                    raise AssertionError(
                        "ignore filter should not be used; found in "
                        "{} on line {}".format(self.__filename, node.lineno))

if p.ls[-1] == 'warn' and (
                    len(p.ls) == 1 or p.ls[-2] == 'warnings'):

if "testing/tests/test_warnings.py" is self.__filename:
                    # This file
                    return

# See if stacklevel exists:
                if len(node.args) == 3:
                    return
                args = {kw.arg for kw in node.keywords}
                if "stacklevel" in args:
                    return
                raise AssertionError(
                    "warnings should have an appropriate stacklevel; found in "
                    "{} on line {}".format(self.__filename, node.lineno))

@pytest.mark.slow
    def test_warning_calls():
        # combined "ignore" and stacklevel error
        base = Path(numpy.__file__).parent

for path in base.rglob("*.py"):
            if base / "testing" in path.parents:
                continue
            if path == base / "__init__.py":
                continue
            if path == base / "random" / "__init__.py":
                continue
            # use tokenize to auto-detect encoding on systems where no
            # default encoding is defined (e.g. LANG='C')
            with tokenize.open(str(path)) as file:
                tree = ast.parse(file.read())
                FindFuncs(path).visit(tree)

${this.title}

Code Editor : test_warnings.py