def test_creates_setup_and_teardown_for_two_different_global_read_side_effects(
self):
call = create(FunctionCall, args={})
old_value = ImmutableObject('old_value')
se = GlobalRead('mod', 'var', old_value)
se2 = GlobalRead('mod', 'other_var', old_value)
call.add_side_effect(se)
call.add_side_effect(se2)
put_on_timeline(se, se2, call, call.output)
timeline = assertions_for_interaction(call)
varSetup1, varSetup2, varTeardown = assert_timeline_length_and_return_elements(
filter_out_objects(timeline), 7, [2, 3, 5])
assert_assignment_with_module_variable_reference(
varSetup1, 'old_mod_var', 'mod', 'var')
assert_assignment(varSetup2, 'mod.var', old_value)
assert_assignment(varTeardown, 'mod.var', 'old_mod_var')
otherVarSetup1, otherVarSetup2, otherVarTeardown = assert_timeline_length_and_return_elements(
filter_out_objects(timeline), 7, [0, 1, 6])
assert_assignment_with_module_variable_reference(
otherVarSetup1, 'old_mod_other_var', 'mod', 'other_var')
assert_assignment(otherVarSetup2, 'mod.other_var', old_value)
assert_assignment(otherVarTeardown, 'mod.other_var',
'old_mod_other_var')
def global_read(self, module_name, name, value):
try:
if has_defined_name(self.execution.project[module_name], name):
return
except:
pass
se = GlobalRead(module_name, name, self.execution.serialize(value))
self.call_stack.side_effect(se)
def test_creates_only_one_setup_and_teardown_for_multiple_global_read_side_effects_of_the_same_variable(
self):
call = create(FunctionCall, args={})
old_value = ImmutableObject('old_value')
se = GlobalRead('mod', 'var', old_value)
se2 = GlobalRead('mod', 'var', old_value)
call.add_side_effect(se)
call.add_side_effect(se2)
put_on_timeline(se, se2, call, call.output)
timeline = assertions_for_interaction(call)
setup_1, setup_2, teardown = assert_timeline_length_and_return_elements(
filter_out_objects(timeline), 4, [0, 1, 3])
assert_assignment_with_module_variable_reference(
setup_1, 'old_mod_var', 'mod', 'var')
assert_assignment(setup_2, 'mod.var', old_value)
assert_assignment(teardown, 'mod.var', 'old_mod_var')
def test_names_globals_from_submodules_properly(self):
call = create(FunctionCall, args={})
old_value = ImmutableObject('old_value')
se = GlobalRead('mod.submod', 'var', old_value)
call.add_side_effect(se)
put_on_timeline(se, call, call.output)
timeline = assertions_for_interaction(call)
setup_1, setup_2, teardown = assert_timeline_length_and_return_elements(
filter_out_objects(timeline), 4, [0, 1, 3])
assert_assignment_with_module_variable_reference(
setup_1, 'old_mod_submod_var', 'mod.submod', 'var')
assert_assignment(setup_2, 'mod.submod.var', old_value)
assert_assignment(teardown, 'mod.submod.var', 'old_mod_submod_var')