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import sys
import pytest
from conftest import assert_bash_exec
class TestUmount:
@pytest.fixture(scope="class")
def dummy_mnt(self, request, bash):
"""
umount completion from fstab can't be tested directly because it
(correctly) uses absolute paths. So we create a custom completion which
reads from a file in our text fixture instead.
"""
if sys.platform != "linux":
pytest.skip("Linux specific")
assert_bash_exec(bash, "unset COMPREPLY cur; unset -f _mnt_completion")
assert_bash_exec(
bash,
"_mnt_completion() { "
"local cur prev;_comp_get_words cur prev; "
'_comp_cmd_umount__linux_fstab "$prev" < mount/test-fstab; '
"} && complete -F _mnt_completion _mnt",
)
request.addfinalizer(
lambda: assert_bash_exec(
bash, "complete -r _mnt; unset -f _mnt_completion"
)
)
@pytest.mark.complete("umount ")
def test_1(self, completion):
assert completion
@pytest.mark.complete("_mnt /mnt/nice-test-p")
def test_mnt_basic(self, completion, dummy_mnt):
assert completion == "ath"
# Note in tests below that return only one result, that the result
# is shell unescaped due to how assert_complete handles the
# "one result on same line case".
@pytest.mark.complete(r"_mnt /mnt/nice\ test-p")
def test_mnt_space(self, completion, dummy_mnt):
assert completion == r"ath"
@pytest.mark.complete(r"_mnt /mnt/nice\$test-p")
def test_mnt_dollar(self, completion, dummy_mnt):
assert completion == "ath"
@pytest.mark.complete(r"_mnt /mnt/nice\ test\\p")
def test_mnt_backslash(self, completion, dummy_mnt):
assert completion == "ath"
@pytest.mark.complete(r"_mnt /mnt/nice\ ")
def test_mnt_after_space(self, completion, dummy_mnt):
assert completion == sorted(
(r"/mnt/nice\ test\\path", r"/mnt/nice\ test-path")
)
@pytest.mark.complete(r"_mnt /mnt/nice\$")
def test_mnt_at_dollar(self, completion, dummy_mnt):
assert completion == "test-path"
@pytest.mark.complete(r"_mnt /mnt/nice\'")
def test_mnt_at_quote(self, completion, dummy_mnt):
assert completion == "test-path"
@pytest.mark.complete("_mnt /mnt/other")
def test_mnt_other(self, completion, dummy_mnt):
assert completion == r"\'test\ path"
@pytest.mark.complete("_mnt -L Ubu")
def test_mnt_label_space(self, completion, dummy_mnt):
assert completion == r"ntu\ Karmic"
@pytest.mark.complete("_mnt -L Deb")
def test_mnt_label_quote(self, completion, dummy_mnt):
assert completion == r"ian-it\'s\ awesome"
@pytest.mark.skipif(sys.platform != "linux", reason="Linux specific")
def test_linux_fstab_unescape(self, bash):
assert_bash_exec(bash, r"var=one\'two\\040three\\")
assert_bash_exec(bash, "_comp_cmd_umount__linux_fstab_unescape var")
output = assert_bash_exec(
bash, r'printf "%s\n" "$var"', want_output=True
)
assert output.strip() == "one'two three\\"
assert_bash_exec(bash, "unset var")
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