Function _check_set

tests_python/test_debugger_json.py:2983–3026

(json_facade, json_hit)

def _check_set(json_facade, json_hit):
    set_var = json_facade.get_local_var(json_hit.frame_id, "variable_for_test_2")

    assert set_var.value == "set(['a', self.var1: 12])"

    var_in_set = json_facade.get_var(set_var.variablesReference, index=1)
    assert var_in_set.name != "var1"

    set_variables_response = json_facade.write_set_variable(set_var.variablesReference, var_in_set.name, "1")
    assert set_variables_response.body.type == "int"
    assert set_variables_response.body.value == "1"

    # Check that it was actually changed (which for a set means removing the existing entry
    # and adding a new one).
    set_var = json_facade.get_local_var(json_hit.frame_id, "variable_for_test_2")
    assert set_var.value == "set([1, self.var1: 12])"

    # Check that it can be changed again.
    var_in_set = json_facade.get_var(set_var.variablesReference, index=1)

    # Check that adding a mutable object to the set does not work.
    response = json_facade.write_set_variable(set_var.variablesReference, var_in_set.name, "[22]", success=False)
    assert response.message.startswith("Unable to change: ")

    # Check that it's still the same (the existing entry was not removed).
    assert json_facade.get_local_var(json_hit.frame_id, "variable_for_test_2").value == "set([1, self.var1: 12])"

    set_variables_response = json_facade.write_set_variable(set_var.variablesReference, var_in_set.name, "(22,)")
    assert set_variables_response.body.type == "tuple"
    assert set_variables_response.body.value == "(22,)"

    # Check that the tuple created can be accessed and is correct in the response.
    var_in_tuple_in_set = json_facade.get_var(set_variables_response.body.variablesReference, "0")
    assert var_in_tuple_in_set.name == "0"
    assert var_in_tuple_in_set.value == "22"

    # Check that we can change the variable in the instance.
    var1 = json_facade.get_var(set_var.variablesReference, "var1")

    json_facade.write_set_variable(set_var.variablesReference, var1.name, "2")

    # Check that it was actually changed.
    set_var = json_facade.get_local_var(json_hit.frame_id, "variable_for_test_2")
    assert set_var.value == "set([(22,), self.var1: 2])"


@pytest.mark.parametrize(