def test_format_rule(monitor):
"""Test simplifying some entries through formatting.
"""
f = FormatRule(suffixes=['index', 'number'],
new_entry_suffix='progress',
new_entry_formatting='{index}/{number}')
f.try_apply('root/test_value', monitor)
assert len(monitor.displayed_entries) == 3
f.try_apply('root/test_index', monitor)
assert len(monitor.displayed_entries) == 2
assert len(monitor.hidden_entries) == 2
f.hide_entries = False
monitor.handle_database_entries_change(
('added', 'root/simp/test_index', 0))
f.try_apply('root/simp/test_index', monitor)
assert len(monitor.displayed_entries) == 3
monitor.handle_database_entries_change(
('added', 'root/simp/test_number', 0))
f.try_apply('root/simp/test_number', monitor)
assert len(monitor.displayed_entries) == 5
assert len(monitor.hidden_entries) == 2
def test_format_rule(monitor):
"""Test simplifying some entries through formatting.
"""
f = FormatRule(suffixes=['index', 'number'], new_entry_suffix='progress',
new_entry_formatting='{index}/{number}')
f.try_apply('root/test_value', monitor)
assert len(monitor.displayed_entries) == 3
f.try_apply('root/test_index', monitor)
assert len(monitor.displayed_entries) == 2
assert len(monitor.hidden_entries) == 2
f.hide_entries = False
monitor.handle_database_change(('added', 'root/simp/test_index', 0))
f.try_apply('root/simp/test_index', monitor)
assert len(monitor.displayed_entries) == 3
monitor.handle_database_change(('added', 'root/simp/test_number', 0))
f.try_apply('root/simp/test_number', monitor)
assert len(monitor.displayed_entries) == 5
assert len(monitor.hidden_entries) == 2
def test_handle_database_change3(app, monitor):
""" Test handling the adding of entries subject to a format rule.
"""
rule = FormatRule(id='Test', suffixes=['loop', 'index'],
new_entry_suffix='progress',
new_entry_formatting='{index}/{loop}')
monitor.rules.append(rule)
monitor.handle_database_change(('added', 'root/test_loop', 10))
assert monitor.monitored_entries == ['root/test_loop']
assert len(monitor.displayed_entries) == 1
assert not monitor.undisplayed_entries
assert not monitor.hidden_entries
assert monitor.displayed_entries[0].depend_on == ['root/test_loop']
assert monitor._database_values == {'root/test_loop': 10}
assert 'root/test_loop' in monitor.updaters
monitor.handle_database_change(('added', 'root/test2_index', 1))
assert (monitor.monitored_entries == ['root/test_loop',
'root/test2_index'])
assert len(monitor.displayed_entries) == 2
assert not monitor.undisplayed_entries
assert not monitor.hidden_entries
assert (monitor._database_values == {'root/test_loop': 10,
'root/test2_index': 1})
monitor.handle_database_change(('added', 'root/test_index', 1))
assert (monitor.monitored_entries == ['root/test_loop',
'root/test2_index',
'root/test_index'])
assert len(monitor.displayed_entries) == 2
assert not monitor.undisplayed_entries
assert len(monitor.hidden_entries) == 2
assert (monitor._database_values == {'root/test_loop': 10,
'root/test2_index': 1,
'root/test_index': 1})
assert len(monitor.updaters['root/test_loop']) == 1
assert len(monitor.updaters['root/test_index']) == 1
entry = monitor.displayed_entries[0]
if entry.name != 'test_progress':
entry = monitor.displayed_entries[1]
assert entry.name == 'test_progress'
assert entry.path == 'root/test_progress'
assert entry.depend_on == ['root/test_loop', 'root/test_index']
assert entry.formatting == '{root/test_index}/{root/test_loop}'
entry.update(monitor._database_values)
process_app_events()
assert entry.value == '1/10'
rule.hide_entries = False
monitor.handle_database_change(('added', 'root/test2_loop', 10))
assert (monitor.monitored_entries == ['root/test_loop',
'root/test2_index',
'root/test_index',
'root/test2_loop'])
assert len(monitor.displayed_entries) == 4
assert not monitor.undisplayed_entries
assert len(monitor.hidden_entries) == 2
assert (monitor._database_values == {'root/test_loop': 10,
'root/test2_index': 1,
'root/test_index': 1,
'root/test2_loop': 10})
assert len(monitor.updaters['root/test2_loop']) == 2
assert len(monitor.updaters['root/test2_index']) == 2
