def test_render_scroll_pgup_keystroke(self):
"""
Test we render properly when stuck to the bottom
"""
os.environ['TERM'] = 'dumb'
app = Logria(None, False, False)
# Fake window size: 10 x 100
app.height = 10
app.width = 100
# Set fake previous render
app.last_row = app.height - 3 # simulate the last row we can render to
app.current_end = 40 # Simulate the last message rendered
# Set fake messages
app.messages = [str(x) for x in range(100)]
# Set positional booleans
app.manually_controlled_line = False
app.stick_to_top = True
app.stick_to_bottom = True
# Scroll action
resolve_keypress(app, 'KEY_PPAGE')
start, end = determine_position(app, app.messages)
self.assertEqual(start, 25)
self.assertEqual(end, 33)
app.stop()
def test_render_first_items(self):
"""
Test we render properly when stuck to the top
"""
os.environ['TERM'] = 'dumb'
app = Logria(None, False, False)
# Fake window size: 10 x 100
app.height = 10
app.width = 100
# Set fake previous render
app.last_row = app.height - 3 # simulate the last row we can render to
app.current_end = 80 # Simulate the last message rendered
# Set fake messages
app.messages = [str(x) for x in range(100)]
# Set positional booleans
app.manually_controlled_line = False
app.stick_to_top = True
app.stick_to_bottom = False
start, end = determine_position(app, app.messages)
self.assertEqual(start, -1)
self.assertEqual(end, 6)
app.stop()
def test_can_render_matches(self):
"""
Test we render properly when using matches
"""
os.environ['TERM'] = 'dumb'
app = Logria(None, False, False)
# Fake window size: 10 x 100
app.height = 10
app.width = 100
# Set fake previous render
app.last_row = app.height - 3 # simulate the last row we can render to
app.current_end = 80 # Simulate the last message rendered
# Set fake messages
app.messages = [f'{x}|{x}' for x in range(20)]
# Set fake filter
app.func_handle = regex_generator.regex_test_generator(r'\d\|\d')
process_matches(app)
# Set positional booleans
app.manually_controlled_line = False
app.stick_to_top = True
app.stick_to_bottom = False
start, end = determine_position(app, app.matched_rows)
self.assertEqual(start, -1)
self.assertEqual(end, 6)
app.stop()