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Switched to mock to patch the environment

This commit is contained in:
SET 2020-08-15 18:11:54 -03:00
parent d2a443d52d
commit a35f7a0d10
1 changed files with 15 additions and 40 deletions
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55
tests/test_plot/test_kicad_config_errors.py
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@ -9,6 +9,7 @@ pytest-3 --log-cli-level debug
import os
import sys
import pytest
from unittest import mock
import coverage
import logging
# Look for the 'utils' module from where the script is running
@ -78,79 +79,53 @@ def check_load_conf(caplog, dir='kicad', fail=False):
def test_kicad_conf_user(caplog):
""" Check we can load the KiCad configuration from $KICAD_CONFIG_HOME """
old = os.environ.get('KICAD_CONFIG_HOME')
os.environ['KICAD_CONFIG_HOME'] = 'tests/data/kicad_ok'
GS.debug_level = 2
check_load_conf(caplog, dir='kicad_ok')
with mock.patch.dict(os.environ, {"KICAD_CONFIG_HOME": "tests/data/kicad_ok"}):
check_load_conf(caplog, dir='kicad_ok')
assert 'KICAD_TEMPLATE_DIR="/usr/share/kicad/template"' in caplog.text, caplog.text
if old:
os.environ['KICAD_CONFIG_HOME'] = old
else:
del os.environ['KICAD_CONFIG_HOME']
def test_kicad_conf_xdg(caplog):
""" Check we can load the KiCad configuration from $XDG_CONFIG_HOME/kicad """
old = os.environ.get('XDG_CONFIG_HOME')
os.environ['XDG_CONFIG_HOME'] = 'tests/data'
check_load_conf(caplog)
with mock.patch.dict(os.environ, {"XDG_CONFIG_HOME": "tests/data"}):
check_load_conf(caplog)
assert 'KiCad config without EnvironmentVariables section' in caplog.text, caplog.text
if old:
os.environ['XDG_CONFIG_HOME'] = old
else:
del os.environ['XDG_CONFIG_HOME']
def test_kicad_conf_miss_home(caplog):
""" Check no HOME and fail to load kicad_common.
Also check we correctly guess the libs dir. """
old = os.environ['HOME']
del os.environ['HOME']
check_load_conf(caplog, fail=True)
os.environ['HOME'] = old
with mock.patch.dict(os.environ, {"HOME": ''}):
check_load_conf(caplog, fail=True)
assert '`HOME` not defined' in caplog.text, caplog.text
assert 'Detected KICAD_SYMBOL_DIR="/usr/share/kicad/library"' in caplog.text, caplog.text
def test_kicad_conf_lib_env(caplog):
""" Check we can use KICAD_SYMBOL_DIR as fallback """
old = os.environ['HOME']
del os.environ['HOME']
os.environ['KICAD_SYMBOL_DIR'] = 'tests'
check_load_conf(caplog, fail=True)
os.environ['HOME'] = old
del os.environ['KICAD_SYMBOL_DIR']
with mock.patch.dict(os.environ, {"HOME": '', "KICAD_SYMBOL_DIR": 'tests'}):
check_load_conf(caplog, fail=True)
assert '`HOME` not defined' in caplog.text, caplog.text
assert 'Detected KICAD_SYMBOL_DIR="tests"' in caplog.text, caplog.text
def test_kicad_conf_sym_err_1(caplog):
""" Test broken sym-lib-table, no signature """
old = os.environ.get('KICAD_CONFIG_HOME')
os.environ['KICAD_CONFIG_HOME'] = 'tests/data/kicad_err_1'
GS.debug_level = 2
with pytest.raises(KiConfError) as err:
err = check_load_conf(caplog, dir='kicad_err_1')
with mock.patch.dict(os.environ, {"KICAD_CONFIG_HOME": 'tests/data/kicad_err_1'}):
with pytest.raises(KiConfError) as err:
err = check_load_conf(caplog, dir='kicad_err_1')
assert err.type == KiConfError
assert err.value.msg == 'Symbol libs table missing signature'
assert err.value.line == 1
if old:
os.environ['KICAD_CONFIG_HOME'] = old
else:
del os.environ['KICAD_CONFIG_HOME']
def test_kicad_conf_sym_err_2(caplog):
""" Test broken sym-lib-table, wrong entry """
old = os.environ.get('KICAD_CONFIG_HOME')
os.environ['KICAD_CONFIG_HOME'] = 'tests/data/kicad_err_2'
GS.debug_level = 2
with pytest.raises(KiConfError) as err:
check_load_conf(caplog, dir='kicad_err_2')
with mock.patch.dict(os.environ, {"KICAD_CONFIG_HOME": 'tests/data/kicad_err_2'}):
with pytest.raises(KiConfError) as err:
check_load_conf(caplog, dir='kicad_err_2')
assert err.type == KiConfError
assert err.value.msg == 'Unknown symbol table entry'
assert err.value.line == 2
if old:
os.environ['KICAD_CONFIG_HOME'] = old
else:
del os.environ['KICAD_CONFIG_HOME']