test: allow skipping errors in certain conditions
Add a skipError test function that can analyse rc, stdout, stderr to skip a test even when we expect an error. We use that to skip if we couldn't find a keyboard in the interactive-evdev test. Fixes #235 Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>master
parent
f60bdb1680
commit
1557668364
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@ -76,10 +76,11 @@ class XkbcliTool:
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xkbcli_tool = 'xkbcli'
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subtool = None
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def __init__(self, subtool=None, skipIf=()):
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def __init__(self, subtool=None, skipIf=(), skipError=()):
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self.tool_path = top_builddir
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self.subtool = subtool
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self.skipIf = skipIf
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self.skipError = skipError
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def run_command(self, args):
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for condition, reason in self.skipIf:
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@ -95,6 +96,10 @@ class XkbcliTool:
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def run_command_success(self, args):
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rc, stdout, stderr = self.run_command(args)
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if rc != 0:
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for testfunc, reason in self.skipError:
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if testfunc(rc, stdout, stderr):
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raise unittest.SkipTest(reason)
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assert rc == 0, (stdout, stderr)
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return stdout, stderr
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@ -132,7 +137,11 @@ class TestXkbcli(unittest.TestCase):
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(not int(os.getenv('HAVE_XKBCLI_INTERACTIVE_EVDEV', '1')), 'evdev not enabled'),
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(not os.path.exists('/dev/input/event0'), 'event node required'),
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(not os.access('/dev/input/event0', os.R_OK), 'insufficient permissions'),
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))
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), skipError=(
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(lambda rc, stdout, stderr: 'Couldn\'t find any keyboards' in stderr,
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'No keyboards available'),
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),
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)
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cls.xkbcli_interactive_x11 = XkbcliTool('interactive-x11', skipIf=(
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(not int(os.getenv('HAVE_XKBCLI_INTERACTIVE_X11', '1')), 'x11 not enabled'),
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(not os.getenv('DISPLAY'), 'DISPLAY not set'),
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