mirror of
https://github.com/pre-commit/pre-commit-hooks.git
synced 2026-03-29 10:16:52 +00:00
63 lines
1.8 KiB
Python
63 lines
1.8 KiB
Python
# -*- coding: utf-8 -*-
|
|
from __future__ import absolute_import
|
|
from __future__ import unicode_literals
|
|
|
|
import ast
|
|
|
|
from pre_commit_hooks.debug_statement_hook import Debug
|
|
from pre_commit_hooks.debug_statement_hook import DebugStatementParser
|
|
from pre_commit_hooks.debug_statement_hook import main
|
|
from testing.util import get_resource_path
|
|
|
|
|
|
def test_no_breakpoints():
|
|
visitor = DebugStatementParser()
|
|
visitor.visit(ast.parse('import os\nfrom foo import bar\n'))
|
|
assert visitor.breakpoints == []
|
|
|
|
|
|
def test_finds_debug_import_attribute_access():
|
|
visitor = DebugStatementParser()
|
|
visitor.visit(ast.parse('import ipdb; ipdb.set_trace()'))
|
|
assert visitor.breakpoints == [Debug(1, 0, 'ipdb', 'imported')]
|
|
|
|
|
|
def test_finds_debug_import_from_import():
|
|
visitor = DebugStatementParser()
|
|
visitor.visit(ast.parse('from pudb import set_trace; set_trace()'))
|
|
assert visitor.breakpoints == [Debug(1, 0, 'pudb', 'imported')]
|
|
|
|
|
|
def test_finds_breakpoint():
|
|
visitor = DebugStatementParser()
|
|
visitor.visit(ast.parse('breakpoint()'))
|
|
assert visitor.breakpoints == [Debug(1, 0, 'breakpoint', 'called')]
|
|
|
|
|
|
def test_returns_one_for_failing_file(tmpdir):
|
|
f_py = tmpdir.join('f.py')
|
|
f_py.write('def f():\n import pdb; pdb.set_trace()')
|
|
ret = main([f_py.strpath])
|
|
assert ret == 1
|
|
|
|
|
|
def test_returns_zero_for_passing_file():
|
|
ret = main([__file__])
|
|
assert ret == 0
|
|
|
|
|
|
def test_syntaxerror_file():
|
|
ret = main([get_resource_path('cannot_parse_ast.notpy')])
|
|
assert ret == 1
|
|
|
|
|
|
def test_non_utf8_file(tmpdir):
|
|
f_py = tmpdir.join('f.py')
|
|
f_py.write_binary('# -*- coding: cp1252 -*-\nx = "€"\n'.encode('cp1252'))
|
|
assert main((f_py.strpath,)) == 0
|
|
|
|
|
|
def test_py37_breakpoint(tmpdir):
|
|
f_py = tmpdir.join('f.py')
|
|
f_py.write('def f():\n breakpoint()\n')
|
|
assert main((f_py.strpath,)) == 1
|