bumblebee-status/tests/test_i3barinput.py
Tobi-wan Kenobi 918d7a6046 [core/input] Add callback deregistration
Enable components to unregister callbacks (i.e. for dynamic widgets).

see #23
2016-12-10 10:26:07 +01:00

145 lines
5.2 KiB
Python

# pylint: disable=C0103,C0111
import unittest
import json
import subprocess
import mock
import bumblebee.input
from bumblebee.input import I3BarInput
from tests.util import MockWidget, MockModule, assertPopen
class TestI3BarInput(unittest.TestCase):
def setUp(self):
self.input = I3BarInput()
self.input.need_event = True
self.anyModule = MockModule()
self.anyWidget = MockWidget("test")
self.anyModule.id = "test-module"
self._called = 0
def callback(self, event):
self._called += 1
@mock.patch("sys.stdin")
def test_basic_read_event(self, mock_input):
mock_input.readline.return_value = ""
self.input.start()
self.input.stop()
mock_input.readline.assert_any_call()
@mock.patch("sys.stdin")
def test_ignore_invalid_data(self, mock_input):
mock_input.readline.return_value = "garbage"
self.input.start()
self.assertEquals(self.input.alive(), True)
self.assertEquals(self.input.stop(), True)
mock_input.readline.assert_any_call()
@mock.patch("sys.stdin")
def test_ignore_invalid_event(self, mock_input):
mock_input.readline.return_value = json.dumps({
"name": None,
"instance": None,
"button": None,
})
self.input.start()
self.assertEquals(self.input.alive(), True)
self.assertEquals(self.input.stop(), True)
mock_input.readline.assert_any_call()
@mock.patch("sys.stdin")
def test_global_callback(self, mock_input):
mock_input.readline.return_value = json.dumps({
"name": "somename",
"instance": "someinstance",
"button": bumblebee.input.LEFT_MOUSE,
})
self.input.register_callback(None, button=1, cmd=self.callback)
self.input.start()
self.assertEquals(self.input.stop(), True)
mock_input.readline.assert_any_call()
self.assertTrue(self._called > 0)
@mock.patch("sys.stdin")
def test_remove_global_callback(self, mock_input):
mock_input.readline.return_value = json.dumps({
"name": "somename",
"instance": "someinstance",
"button": bumblebee.input.LEFT_MOUSE,
})
self.input.register_callback(None, button=1, cmd=self.callback)
self.input.deregister_callbacks(None)
self.input.start()
self.assertEquals(self.input.stop(), True)
mock_input.readline.assert_any_call()
self.assertTrue(self._called == 0)
@mock.patch("sys.stdin")
def test_global_callback_button_missmatch(self, mock_input):
mock_input.readline.return_value = json.dumps({
"name": "somename",
"instance": "someinstance",
"button": bumblebee.input.RIGHT_MOUSE,
})
self.input.register_callback(None, button=1, cmd=self.callback)
self.input.start()
self.assertEquals(self.input.stop(), True)
mock_input.readline.assert_any_call()
self.assertTrue(self._called == 0)
@mock.patch("sys.stdin")
def test_module_callback(self, mock_input):
mock_input.readline.return_value = json.dumps({
"name": self.anyModule.id,
"instance": None,
"button": bumblebee.input.LEFT_MOUSE,
})
self.input.register_callback(self.anyModule, button=1, cmd=self.callback)
self.input.start()
self.assertEquals(self.input.stop(), True)
mock_input.readline.assert_any_call()
self.assertTrue(self._called > 0)
@mock.patch("sys.stdin")
def test_remove_module_callback(self, mock_input):
mock_input.readline.return_value = json.dumps({
"name": self.anyModule.id,
"instance": None,
"button": bumblebee.input.LEFT_MOUSE,
})
self.input.register_callback(self.anyModule, button=1, cmd=self.callback)
self.input.deregister_callbacks(self.anyModule)
self.input.start()
self.assertEquals(self.input.stop(), True)
mock_input.readline.assert_any_call()
self.assertTrue(self._called == 0)
@mock.patch("sys.stdin")
def test_widget_callback(self, mock_input):
mock_input.readline.return_value = json.dumps({
"name": "test",
"instance": self.anyWidget.id,
"button": bumblebee.input.LEFT_MOUSE,
})
self.input.register_callback(self.anyWidget, button=1, cmd=self.callback)
self.input.start()
self.assertEquals(self.input.stop(), True)
mock_input.readline.assert_any_call()
self.assertTrue(self._called > 0)
@mock.patch("subprocess.Popen")
@mock.patch("sys.stdin")
def test_widget_cmd_callback(self, mock_input, mock_output):
mock_input.readline.return_value = json.dumps({
"name": "test",
"instance": self.anyWidget.id,
"button": bumblebee.input.LEFT_MOUSE,
})
self.input.register_callback(self.anyWidget, button=1, cmd="echo")
self.input.start()
self.assertEquals(self.input.stop(), True)
mock_input.readline.assert_any_call()
assertPopen(mock_output, "echo")
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