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docker-pi-hole
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Fix tests

This commit is contained in:
Matthew Kennedy 2017-01-07 22:36:31 -07:00
parent 0d87eaeb58
commit 0477dea085
1 changed files with 15 additions and 15 deletions
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30
test/test_pihole_scripts.py
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@ -1,22 +1,22 @@
import pytest
@pytest.fixture
def restart_cmd():
def start_cmd():
''' broken by default, required override '''
return None
RESTART_DNS_STDOUT = {
START_DNS_STDOUT = {
'alpine': '',
'debian': 'Restarting DNS forwarder and DHCP server: dnsmasq.\n'
'debian': 'Starting DNS forwarder and DHCP server: dnsmasq.\n'
}
@pytest.fixture
def RunningPiHole(DockerPersist, Slow, persist_webserver, persist_tag, restart_cmd):
def RunningPiHole(DockerPersist, Slow, persist_webserver, persist_tag, start_cmd):
''' Override the RunningPiHole to run and check for success of a
dnsmasq restart based `pihole` script command '''
dnsmasq start based `pihole` script command '''
Slow(lambda: DockerPersist.run('pgrep {}'.format(persist_webserver) ).rc == 0)
Slow(lambda: DockerPersist.run('pgrep dnsmasq').rc == 0)
oldpid = DockerPersist.run('pidof dnsmasq')
cmd = DockerPersist.run('pihole {}'.format(restart_cmd))
cmd = DockerPersist.run('pihole {}'.format(start_cmd))
Slow(lambda: DockerPersist.run('pgrep dnsmasq').rc == 0)
newpid = DockerPersist.run('pidof dnsmasq')
for pid in [oldpid, newpid]:
@ -24,24 +24,24 @@ def RunningPiHole(DockerPersist, Slow, persist_webserver, persist_tag, restart_c
# ensure a new pid for dnsmasq appeared
assert oldpid != newpid
assert cmd.rc == 0
# Save out cmd result to check different stdout of restart/enable/disable
# Save out cmd result to check different stdout of start/enable/disable
DockerPersist.cmd = cmd
return DockerPersist
@pytest.mark.parametrize('restart_cmd', ['restart_cmd'])
def test_pihole_restart_cmd(RunningPiHole, restart_cmd, persist_tag):
''' the restart_cmd tests are all built into the RunningPiHole fixture in this file '''
assert RunningPiHole.cmd.stdout == RESTART_DNS_STDOUT[persist_tag]
@pytest.mark.parametrize('start_cmd', ['start_cmd'])
def test_pihole_start_cmd(RunningPiHole, start_cmd, persist_tag):
''' the start_cmd tests are all built into the RunningPiHole fixture in this file '''
assert RunningPiHole.cmd.stdout == START_DNS_STDOUT[persist_tag]
@pytest.mark.parametrize('restart_cmd,hostname,expected_ip', [
@pytest.mark.parametrize('start_cmd,hostname,expected_ip', [
('enable', 'pi.hole', '192.168.100.2'),
('disable', 'pi.hole', '192.168.100.2'),
])
def test_pihole_restart_cmd(RunningPiHole, Dig, persist_tag, restart_cmd, hostname, expected_ip):
''' the restart_cmd tests are all built into the RunningPiHole fixture in this file '''
def test_pihole_start_cmd(RunningPiHole, Dig, persist_tag, start_cmd, hostname, expected_ip):
''' the start_cmd tests are all built into the RunningPiHole fixture in this file '''
dig_cmd = "dig +time=1 +noall +answer {} @test_pihole | awk '{{ print $5 }}'".format(hostname)
lookup = RunningPiHole.dig.run(dig_cmd).stdout.rstrip('\n')
assert lookup == expected_ip
stdout = "::: Blocking has been {}d!\n{}".format(restart_cmd, RESTART_DNS_STDOUT[persist_tag])
stdout = "::: Blocking has been {}d!\n{}".format(start_cmd, START_DNS_STDOUT[persist_tag])
assert RunningPiHole.cmd.stdout == stdout