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from itertools import chain
import pytest
from conftest import assert_bash_exec, bash_env_saved
@pytest.mark.bashcomp(
cmd=None,
ignore_env="^[+-](COMPREPLY|BASH_COMPLETION_KNOWN_HOSTS_WITH_HOSTFILE)=",
)
class TestUnitCompgenKnownHosts:
@pytest.mark.parametrize(
"prefix,colon_flag,hostfile",
[("", "", True), ("", "", False), ("user@", "c", True)],
)
def test_basic(
self, bash, hosts, avahi_hosts, prefix, colon_flag, hostfile
):
expected = (
"%s%s%s" % (prefix, x, ":" if colon_flag else "")
for x in chain(
hosts if hostfile else avahi_hosts,
# fixtures/_known_hosts/config
"gee hus jar #not-a-comment".split(),
# fixtures/_known_hosts/known_hosts
(
"doo",
"ike",
"jub",
"10.0.0.1",
"kyl",
"100.0.0.2",
"10.10.0.3",
"blah",
"fd00:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:5555",
"fe80::123:0xff:dead:beef%eth0",
"1111:2222:3333:4444:5555:6666:xxxx:abab",
"11xx:2222:3333:4444:5555:6666:xxxx:abab",
"::42",
),
)
)
assert_bash_exec(
bash,
"unset -v BASH_COMPLETION_KNOWN_HOSTS_WITH_HOSTFILE"
if hostfile
else "BASH_COMPLETION_KNOWN_HOSTS_WITH_HOSTFILE=",
)
output = assert_bash_exec(
bash,
"_comp_compgen_known_hosts -a%sF _known_hosts/config '%s'; "
r'printf "%%s\n" "${COMPREPLY[@]}"; unset -v COMPREPLY'
% (colon_flag, prefix),
want_output=True,
)
assert sorted(set(output.split())) == sorted(expected)
@pytest.mark.parametrize(
"family,result",
(
("4", "127.0.0.1 localhost"),
("6", "::1 localhost"),
("46", "localhost"),
),
)
def test_ip_filtering(self, bash, family, result):
assert_bash_exec(
bash,
"unset -v COMPREPLY BASH_COMPLETION_KNOWN_HOSTS_WITH_HOSTFILE",
)
output = assert_bash_exec(
bash,
"BASH_COMPLETION_KNOWN_HOSTS_WITH_HOSTFILE= "
"_comp_compgen_known_hosts -%sF _known_hosts/localhost_config ''; "
r'printf "%%s\n" "${COMPREPLY[@]}"' % family,
want_output=True,
)
assert sorted(set(output.strip().split())) == sorted(result.split())
def test_consecutive_spaces(self, bash, hosts):
expected = hosts.copy()
# fixtures/_known_hosts/spaced conf
expected.extend("gee hus #not-a-comment".split())
# fixtures/_known_hosts/known_hosts2
expected.extend("two two2 two3 two4".split())
# fixtures/_known_hosts_/spaced known_hosts
expected.extend("doo ike".split())
output = assert_bash_exec(
bash,
"unset -v COMPREPLY BASH_COMPLETION_KNOWN_HOSTS_WITH_HOSTFILE; "
"_comp_compgen_known_hosts -aF '_known_hosts/spaced conf' ''; "
r'printf "%s\n" "${COMPREPLY[@]}"',
want_output=True,
)
assert sorted(set(output.strip().split())) == sorted(expected)
def test_files_starting_with_tilde(self, bash, hosts):
expected = hosts.copy()
# fixtures/_known_hosts/known_hosts2
expected.extend("two two2 two3 two4".split())
# fixtures/_known_hosts/known_hosts3
expected.append("three")
# fixtures/_known_hosts/known_hosts4
expected.append("four")
with bash_env_saved(bash) as bash_env:
bash_env.write_variable("HOME", bash.cwd)
output = assert_bash_exec(
bash,
"unset -v COMPREPLY BASH_COMPLETION_KNOWN_HOSTS_WITH_HOSTFILE;"
" _comp_compgen_known_hosts -aF _known_hosts/config_tilde ''; "
r'printf "%s\n" "${COMPREPLY[@]}"',
want_output=True,
)
assert sorted(set(output.strip().split())) == sorted(expected)
def test_included_configs(self, bash, hosts):
expected = hosts.copy()
# fixtures/_known_hosts/config_include_recursion
expected.append("recursion")
# fixtures/_known_hosts/.ssh/config_relative_path
expected.append("relative_path")
# fixtures/_known_hosts/.ssh/config_asterisk_*
expected.extend("asterisk_1 asterisk_2".split())
# fixtures/_known_hosts/.ssh/config_question_mark
expected.append("question_mark")
with bash_env_saved(bash) as bash_env:
bash_env.write_variable("HOME", "%s/_known_hosts" % bash.cwd)
output = assert_bash_exec(
bash,
"unset -v COMPREPLY BASH_COMPLETION_KNOWN_HOSTS_WITH_HOSTFILE;"
" _comp_compgen_known_hosts -aF _known_hosts/config_include ''; "
r'printf "%s\n" "${COMPREPLY[@]}"',
want_output=True,
)
assert sorted(set(output.strip().split())) == sorted(expected)
def test_no_globbing(self, bash):
with bash_env_saved(bash) as bash_env:
bash_env.write_variable("HOME", "%s/_known_hosts" % bash.cwd)
bash_env.chdir("_known_hosts")
output = assert_bash_exec(
bash,
"unset -v COMPREPLY BASH_COMPLETION_KNOWN_HOSTS_WITH_HOSTFILE;"
" _comp_compgen_known_hosts -aF config ''; "
r'printf "%s\n" "${COMPREPLY[@]}"',
want_output=True,
)
completion = sorted(set(output.strip().split()))
assert "gee" in completion
assert "gee-filename-canary" not in completion
|
