def test_repr(self):
"""
A user should be able to run str(Subprocess) in their shell prompt.
"""
cmd_str = str(run('printf', 'foo"bar'))
output = subprocess.check_output(cmd_str, shell=True).decode()
assert output == 'foo"bar'
def test_repr(self):
"""
A user should be able to run str(Subprocess) in their shell prompt.
"""
cmd_str = str(run('printf', 'foo"bar'))
output = subprocess.check_output(cmd_str, shell=True).decode()
assert output == 'foo"bar'
def test_empty_env(self):
proc = run('env', env={'foo': 'bar'})
spm_run = set(proc.stdout.read().decode().split('\n'))
sh_run = set(
subprocess.check_output(str(proc), shell=True).decode().split('\n')
)
assert sh_run == spm_run
def test_empty_env(self):
proc = run('env', env={'foo': 'bar'})
spm_run = set(proc.stdout.read().decode().split('\n'))
sh_run = set(
subprocess.check_output(str(proc),
shell=True).decode().split('\n'))
assert sh_run == spm_run
def test_stdin_from_file(self):
content = '__file_content__'
fname = self.get_temp_filename()
with open(fname, 'w') as file_:
file_.write(content)
cat = run('cat')
cat.stdin = open(fname)
assert cat.stdout.read().decode() == content
def test_stdin_from_file(self):
content = '__file_content__'
fname = self.get_temp_filename()
with open(fname, 'w') as file_:
file_.write(content)
cat = run('cat')
cat.stdin = open(fname)
assert cat.stdout.read().decode() == content
def test_stdout_to_file(self):
string = '__output__'
fname = self.get_temp_filename()
echo = run('printf', string)
echo.stdout = open(fname, 'w')
out, err = echo.wait()
assert out is None
with open(fname) as file_:
assert six.u(file_.read()) == string
def test_stdout_to_file(self):
string = '__output__'
fname = self.get_temp_filename()
echo = run('printf', string)
echo.stdout = open(fname, 'w')
out, err = echo.wait()
assert out is None
with open(fname) as file_:
assert six.u(file_.read()) == string
def test_pass_subprocess_to_pipe(self):
proc = pipe(['printf', 'hello'], ['gzip'], run('zcat'))
assert proc.stdout.read().decode() == 'hello'
def test_subprocess_failure(self):
with self.assertRaises(subprocess.CalledProcessError):
run('false').wait()
def test_repr_env(self):
cmd_str = str(run('env', env={'FOO': 'BAR'}))
env = subprocess.check_output(cmd_str, shell=True).decode().split('\n')
assert 'FOO=BAR' in env
def test_empty_environment_by_default(self):
env = run('env').stdout.read().decode()
assert env == ''
def test_empty_environment_by_default(self):
env = run('env').stdout.read().decode()
assert env == ''
def test_environment(self):
env = run('env', env={'FOO': 'BAR'}).stdout.read().decode().split('\n')
assert 'FOO=BAR' in env
def test_pass_subprocess_to_pipe(self):
proc = pipe(['printf', 'hello'], ['gzip'], run('zcat'))
assert proc.stdout.read().decode() == 'hello'
def test_subprocess_failure(self):
with self.assertRaises(subprocess.CalledProcessError):
run('false').wait()
def test_environment(self):
env = run('env', env={'FOO': 'BAR'}).stdout.read().decode().split('\n')
assert 'FOO=BAR' in env
def test_copy_environment_opt_in(self):
env = run('env', env=propagate_env({})).stdout.read().decode()
assert env != ''
def test_copy_environment_opt_in(self):
env = run('env', env=propagate_env({})).stdout.read().decode()
assert env != ''
def test_repr_env(self):
cmd_str = str(run('env', env=propagate_env(foo='bar')))
env = subprocess.check_output(cmd_str, shell=True).decode().split('\n')
assert 'foo=bar' in env
def test_repr_env(self):
cmd_str = str(run('env', env=propagate_env(foo='bar')))
env = subprocess.check_output(cmd_str, shell=True).decode().split('\n')
assert 'foo=bar' in env
def test_empty_environment(self):
env = run('env', env=empty_environ()).stdout.read().decode()
assert env == ''