summaryrefslogtreecommitdiff
path: root/flake8/tests/test_integration.py
diff options
context:
space:
mode:
Diffstat (limited to 'flake8/tests/test_integration.py')
-rw-r--r--flake8/tests/test_integration.py79
1 files changed, 0 insertions, 79 deletions
diff --git a/flake8/tests/test_integration.py b/flake8/tests/test_integration.py
deleted file mode 100644
index f82a769..0000000
--- a/flake8/tests/test_integration.py
+++ /dev/null
@@ -1,79 +0,0 @@
-from __future__ import with_statement
-
-import os
-import unittest
-try:
- from unittest import mock
-except ImportError:
- import mock # < PY33
-
-from flake8 import engine
-from flake8.util import is_windows
-
-
-class IntegrationTestCase(unittest.TestCase):
- """Integration style tests to exercise different command line options."""
-
- def this_file(self):
- """Return the real path of this file."""
- this_file = os.path.realpath(__file__)
- if this_file.endswith("pyc"):
- this_file = this_file[:-1]
- return this_file
-
- def check_files(self, arglist=[], explicit_stdin=False, count=0):
- """Call check_files."""
- if explicit_stdin:
- target_file = "-"
- else:
- target_file = self.this_file()
- argv = ['flake8'] + arglist + [target_file]
- with mock.patch("sys.argv", argv):
- style_guide = engine.get_style_guide(parse_argv=True)
- report = style_guide.check_files()
- self.assertEqual(report.total_errors, count)
- return style_guide, report
-
- def test_no_args(self):
- # assert there are no reported errors
- self.check_files()
-
- def _job_tester(self, jobs):
- # mock stdout.flush so we can count the number of jobs created
- with mock.patch('sys.stdout.flush') as mocked:
- guide, report = self.check_files(arglist=['--jobs=%s' % jobs])
- if is_windows():
- # The code path where guide.options.jobs gets converted to an
- # int is not run on windows. So, do the int conversion here.
- self.assertEqual(int(guide.options.jobs), jobs)
- # On windows, call count is always zero.
- self.assertEqual(mocked.call_count, 0)
- else:
- self.assertEqual(guide.options.jobs, jobs)
- self.assertEqual(mocked.call_count, jobs)
-
- def test_jobs(self):
- self._job_tester(2)
- self._job_tester(10)
-
- def test_stdin(self):
- self.count = 0
-
- def fake_stdin():
- self.count += 1
- with open(self.this_file(), "r") as f:
- return f.read()
-
- with mock.patch("pycodestyle.stdin_get_value", fake_stdin):
- guide, report = self.check_files(arglist=['--jobs=4'],
- explicit_stdin=True)
- self.assertEqual(self.count, 1)
-
- def test_stdin_fail(self):
- def fake_stdin():
- return "notathing\n"
- with mock.patch("pycodestyle.stdin_get_value", fake_stdin):
- # only assert needed is in check_files
- guide, report = self.check_files(arglist=['--jobs=4'],
- explicit_stdin=True,
- count=1)