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Split up _init_envvars from configinit.early_init

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This commit is contained in:
Florian Bruhin 2017-10-09 06:52:14 +02:00
parent f63b95c298
commit 0e64511d63
2 changed files with 13 additions and 10 deletions
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5
qutebrowser/config/configinit.py
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@ -76,6 +76,11 @@ def early_init(args):
except configexc.Error as e:
message.error("set: {} - {}".format(e.__class__.__name__, e))
_init_envvars()
def _init_envvars():
"""Initialize environment variables which need to be set early."""
if (objects.backend == usertypes.Backend.QtWebEngine and
config.val.force_software_rendering):
os.environ['QT_XCB_FORCE_SOFTWARE_OPENGL'] = '1'

18
tests/unit/config/test_configinit.py
View File

@ -196,22 +196,22 @@ class TestEarlyInit:
assert msg.text == "set: NoOptionError - No option 'foo'"
assert 'colors.completion.fg' not in config.instance._values
def test_force_software_rendering(self, monkeypatch, init_patch, args):
def test_force_software_rendering(self, monkeypatch, config_stub):
"""Setting force_software_rendering should set the environment var."""
envvar = 'QT_XCB_FORCE_SOFTWARE_OPENGL'
monkeypatch.setattr(configinit.objects, 'backend',
usertypes.Backend.QtWebEngine)
monkeypatch.delenv(envvar, raising=False)
args.temp_settings = [('force_software_rendering', 'true')]
args.backend = 'webengine'
configinit.early_init(args)
config_stub.val.force_software_rendering = True
configinit._init_envvars()
assert os.environ[envvar] == '1'
@pytest.mark.parametrize('old', ['1', '0', None])
@pytest.mark.parametrize('configval', [True, False])
def test_hide_wayland_decoration(self, monkeypatch, init_patch, args,
def test_hide_wayland_decoration(self, monkeypatch, config_stub,
old, configval):
envvar = 'QT_WAYLAND_DISABLE_WINDOWDECORATION'
if old is None:
@ -219,12 +219,10 @@ class TestEarlyInit:
else:
monkeypatch.setenv(envvar, old)
args.temp_settings = [('window.hide_wayland_decoration',
str(configval))]
configinit.early_init(args)
config_stub.val.window.hide_wayland_decoration = configval
configinit._init_envvars()
expected = '1' if configval else None
assert os.environ.get(envvar) == expected
assert os.environ.get(envvar) == ('1' if configval else None)
@pytest.mark.parametrize('errors', [True, False])