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import unittest
from subprocess import Popen, PIPE
import os
import shutil
import yaml
class TestCommandLineInvocationSameAsConfig(unittest.TestCase):
def setUp(self):
if os.path.exists(".sandbox"):
shutil.rmtree(".sandbox")
os.makedirs(".sandbox/subdir")
def run_ansible_lint(self, args=False, config=None):
command = "cd .sandbox; ../bin/ansible-lint ../test/skiptasks.yml"
if args:
command += " " + args
if config:
with open(".sandbox/.ansible-lint", "w") as outfile:
yaml.dump(config, outfile, default_flow_style=False)
result, err = Popen(
[command],
stdin=PIPE,
stdout=PIPE,
stderr=PIPE,
shell=True
).communicate()
self.assertFalse(err, "Expected no error but was " + str(err))
return result
def assert_config_for(self, cli_arg, config):
with_arg = self.run_ansible_lint(args=cli_arg)
with_config = self.run_ansible_lint(config=config)
self.assertEqual(with_arg, with_config)
def test_parseable_as_config(self):
self.assert_config_for("-p", dict(parseable=True))
def test_quiet_as_config(self):
self.assert_config_for("-q", dict(quiet=True))
def test_rulesdir_as_config(self):
self.assert_config_for("-r ../test/rules/", dict(rulesdir=["../test/rules/"]))
def test_use_default_rules(self):
self.assert_config_for("-R -r ../test/rules/", dict(rulesdir=["../test/rules"],
use_default_rules=True))
def test_tags(self):
self.assert_config_for("-t skip_ansible_lint", dict(tags=["skip_ansible_lint"]))
def test_verbosity(self):
self.assert_config_for("-v", dict(verbosity=1))
def test_skip_list(self):
self.assert_config_for("-x bad_tag", dict(skip_list=["bad_tag"]))
def test_exclude(self):
self.assert_config_for("--exclude ../test/", dict(exclude_paths=["../test/"]))
def test_config_can_be_overridden(self):
no_override = self.run_ansible_lint(args="-t bad_tag")
overridden = self.run_ansible_lint(args="-t bad_tag", config=dict(tags=["skip_ansible_lint"]))
self.assertEqual(no_override, overridden)
def test_different_config_file(self):
with open(".sandbox/subdir/ansible-config.yml", "w") as outfile:
yaml.dump(dict(verbosity=1), outfile, default_flow_style=False)
diff_config = self.run_ansible_lint(args="-c ./subdir/ansible-config.yml")
no_config = self.run_ansible_lint(args="-v")
self.assertEqual(diff_config, no_config)
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