class TestPresenter(unittest.TestCase):
def setUp(self):
self.viewstub = ViewStub()
self.businesslogicstub = BusinessLogicStub()
self.presenter = Presenter(self.viewstub, self.businesslogicstub)
self.presenter.init()
def test_init(self):
self.assertEquals([UPPER_TRANS, LOWER_TRANS, TRIM_PREFIX_SPACES_TRANS],
self.viewstub.get_avail_transes())
self.assertEquals(0, self.viewstub.get_avail_selected_index())
def test_add_not_the_last_trans(self):
self.viewstub.set_avail_selected_trans(UPPER_TRANS)
self.presenter.add_trans()
self.assertEquals([UPPER_TRANS], self.viewstub.get_chain_transes())
self.assertEquals(0, self.viewstub.get_chain_selected_index())
self.assertEquals(1, self.viewstub.get_avail_selected_index())
def test_add_the_last_trans(self):
self.viewstub.set_avail_selected_trans(TRIM_PREFIX_SPACES_TRANS)
self.presenter.add_trans()
self.assertEquals([TRIM_PREFIX_SPACES_TRANS],
self.viewstub.get_chain_transes())
self.assertEquals(0, self.viewstub.get_chain_selected_index())
self.assertEquals(0, self.viewstub.get_avail_selected_index())
def test_add_already_existed_in_chain_trans(self):
self.viewstub.set_avail_selected_trans(UPPER_TRANS)
self.presenter.add_trans()
self.viewstub.set_avail_selected_trans(LOWER_TRANS)
self.presenter.add_trans()
self.viewstub.set_avail_selected_trans(LOWER_TRANS)
self.presenter.add_trans()
self.assertTrue(
self.viewstub.is_add_already_existed_in_chain_trans_notified())
self.assertEquals([UPPER_TRANS, LOWER_TRANS],
self.viewstub.get_chain_transes())
self.assertEquals(1, self.viewstub.get_chain_selected_index())
self.assertEquals(1, self.viewstub.get_avail_selected_index())
def test_add_trans_but_avail_trans_not_specified(self):
self.viewstub.set_avail_selected_trans(UPPER_TRANS)
self.presenter.add_trans()
self.viewstub.set_avail_selected_trans(LOWER_TRANS)
self.presenter.add_trans()
self.viewstub.set_avail_selected_trans(None)
self.presenter.add_trans()
self.assertTrue(self.viewstub.is_avail_trans_not_specified_notified())
self.assertEquals([UPPER_TRANS, LOWER_TRANS],
self.viewstub.get_chain_transes())
self.assertEquals(1, self.viewstub.get_chain_selected_index())
self.assertEquals(0, self.viewstub.get_avail_selected_index())
def test_remove_not_the_last_trans_when_chain_has_more_than_one_transes(
self):
self.viewstub.set_avail_selected_trans(UPPER_TRANS)
self.presenter.add_trans()
self.viewstub.set_avail_selected_trans(LOWER_TRANS)
self.presenter.add_trans()
self.viewstub.set_avail_selected_trans(TRIM_PREFIX_SPACES_TRANS)
self.presenter.add_trans()
self.viewstub.set_chain_selected_trans(LOWER_TRANS)
self.presenter.remove_trans()
self.assertEquals([UPPER_TRANS, TRIM_PREFIX_SPACES_TRANS],
self.viewstub.get_chain_transes())
self.assertEquals(1, self.viewstub.get_avail_selected_index())
self.assertEquals(1, self.viewstub.get_chain_selected_index())
def test_remove_the_last_trans_when_chain_has_more_than_one_transes(self):
self.viewstub.set_avail_selected_trans(UPPER_TRANS)
self.presenter.add_trans()
self.viewstub.set_avail_selected_trans(LOWER_TRANS)
self.presenter.add_trans()
self.viewstub.set_avail_selected_trans(TRIM_PREFIX_SPACES_TRANS)
self.presenter.add_trans()
self.viewstub.set_chain_selected_trans(TRIM_PREFIX_SPACES_TRANS)
self.presenter.remove_trans()
self.assertEquals([UPPER_TRANS, LOWER_TRANS],
self.viewstub.get_chain_transes())
self.assertEquals(2, self.viewstub.get_avail_selected_index())
self.assertEquals(0, self.viewstub.get_chain_selected_index())
def test_remove_a_trans_when_chain_has_only_one_transes(self):
self.viewstub.set_avail_selected_trans(UPPER_TRANS)
self.presenter.add_trans()
self.viewstub.set_chain_selected_trans(UPPER_TRANS)
self.presenter.remove_trans()
self.assertEquals([], self.viewstub.get_chain_transes())
self.assertEquals(0, self.viewstub.get_avail_selected_index())
self.assertEquals(NONE_SELECTED_INDEX,
self.viewstub.get_chain_selected_index())
def test_remove_trans_when_chain_is_not_empty_but_chain_trans_not_specified(
self):
self.viewstub.set_avail_selected_trans(UPPER_TRANS)
self.presenter.add_trans()
self.viewstub.set_chain_selected_trans(None)
self.presenter.remove_trans()
self.assertTrue(self.viewstub.is_chain_trans_not_specified_notified())
self.assertEquals([UPPER_TRANS], self.viewstub.get_chain_transes())
self.assertEquals(1, self.viewstub.get_avail_selected_index())
self.assertEquals(0, self.viewstub.get_chain_selected_index())
def test_remove_trans_when_chain_is_empty(self):
self.presenter.remove_trans()
self.assertTrue(self.viewstub.is_chain_empty_notified())
self.assertEquals([], self.viewstub.get_chain_transes())
self.assertEquals(0, self.viewstub.get_avail_selected_index())
self.assertEquals(NONE_SELECTED_INDEX,
self.viewstub.get_chain_selected_index())
def test_remove_all_transes_when_chain_is_not_empty(self):
self.viewstub.set_avail_selected_trans(UPPER_TRANS)
self.presenter.add_trans()
self.viewstub.set_avail_selected_trans(LOWER_TRANS)
self.presenter.add_trans()
self.presenter.remove_all_transes()
self.assertEquals([], self.viewstub.get_chain_transes())
self.assertEquals(0, self.viewstub.get_avail_selected_index())
self.assertEquals(NONE_SELECTED_INDEX,
self.viewstub.get_chain_selected_index())
def test_remove_all_transes_when_chain_is_empty(self):
self.viewstub.set_avail_selected_trans(LOWER_TRANS)
self.presenter.add_trans()
self.viewstub.set_chain_selected_trans(LOWER_TRANS)
self.presenter.remove_trans()
self.presenter.remove_all_transes()
self.assertTrue(self.viewstub.is_chain_empty_notified())
self.assertEquals([], self.viewstub.get_chain_transes())
self.assertEquals(1, self.viewstub.get_avail_selected_index())
self.assertEquals(NONE_SELECTED_INDEX,
self.viewstub.get_chain_selected_index())
def test_apply_trans_chain(self):
self.viewstub.set_avail_selected_trans(UPPER_TRANS)
self.presenter.add_trans()
self.viewstub.set_source_str('Hello, world.')
self.presenter.apply_trans_chain()
self.assertEquals('HELLO, WORLD.', self.viewstub.get_result_str())
def test_apply_trans_chain_when_source_str_is_empty(self):
self.viewstub.set_avail_selected_trans(UPPER_TRANS)
self.presenter.add_trans()
self.viewstub.set_source_str('')
self.presenter.apply_trans_chain()
self.assertTrue(self.viewstub.is_source_str_empty_notified())
self.assertEquals('', self.viewstub.get_result_str())
def test_apply_trans_chain_when_source_str_is_illegal(self):
self.viewstub.set_avail_selected_trans(UPPER_TRANS)
self.presenter.add_trans()
self.viewstub.set_source_str('a中文b')
self.presenter.apply_trans_chain()
self.assertTrue(self.viewstub.is_source_str_illegal_notified())
self.assertEquals('', self.viewstub.get_result_str())
def test_apply_trans_chain_when_chain_is_empty(self):
self.viewstub.set_avail_selected_trans(LOWER_TRANS)
self.presenter.add_trans()
self.viewstub.set_chain_selected_trans(LOWER_TRANS)
self.presenter.remove_trans()
self.viewstub.set_source_str('Hello, world.')
self.presenter.apply_trans_chain()
self.assertTrue(self.viewstub.is_chain_empty_notified())
self.assertEquals('', self.viewstub.get_result_str())
self.assertEquals(0, self.viewstub.get_avail_selected_index())
class TestPresenter(unittest.TestCase):
def setUp(self):
self.viewstub = ViewStub()
self.businesslogicstub = BusinessLogicStub()
self.presenter = Presenter(self.viewstub, self.businesslogicstub)
self.presenter.init()
def test_init(self):
expected = {
AVAIL_TRANSES:
[UPPER_TRANS, LOWER_TRANS, TRIM_PREFIX_SPACES_TRANS],
AVAIL_SELECTED_INDEX: 0
}
self.assertEquals(expected, self.viewstub.get_on_init_data())
def test_add_not_the_last_trans(self):
self.viewstub.set_add_trans_data({AVAIL_SELECTED_TRANS: UPPER_TRANS})
self.presenter.add_trans()
expected = {
CHAIN_TRANSES: [UPPER_TRANS],
CHAIN_SELECTED_INDEX: 0,
AVAIL_SELECTED_INDEX: 1
}
self.assertEquals(expected, self.viewstub.get_on_add_trans_data())
def test_add_the_last_trans(self):
self.viewstub.set_add_trans_data(
{AVAIL_SELECTED_TRANS: TRIM_PREFIX_SPACES_TRANS})
self.presenter.add_trans()
expected = {
CHAIN_TRANSES: [TRIM_PREFIX_SPACES_TRANS],
CHAIN_SELECTED_INDEX: 0,
AVAIL_SELECTED_INDEX: 0
}
self.assertEquals(expected, self.viewstub.get_on_add_trans_data())
def test_add_already_existed_in_chain_trans(self):
self.viewstub.set_add_trans_data({AVAIL_SELECTED_TRANS: UPPER_TRANS})
self.presenter.add_trans()
self.viewstub.set_add_trans_data({AVAIL_SELECTED_TRANS: LOWER_TRANS})
self.presenter.add_trans()
self.viewstub.set_add_trans_data({AVAIL_SELECTED_TRANS: LOWER_TRANS})
self.presenter.add_trans()
self.assertEquals(
{
VALIDATING_FAILED_REASON:
ValidatingResult.VRFR_ADD_ALREADY_EXISTED_IN_CHAIN_TRANS
}, self.viewstub.get_on_validating_failed_data())
expected = {
CHAIN_TRANSES: [UPPER_TRANS, LOWER_TRANS],
CHAIN_SELECTED_INDEX: 1,
AVAIL_SELECTED_INDEX: 1
}
self.assertEquals(expected, self.viewstub.get_on_add_trans_data())
def test_add_trans_but_avail_trans_not_specified(self):
self.viewstub.set_add_trans_data({AVAIL_SELECTED_TRANS: UPPER_TRANS})
self.presenter.add_trans()
self.viewstub.set_add_trans_data({AVAIL_SELECTED_TRANS: LOWER_TRANS})
self.presenter.add_trans()
self.viewstub.set_add_trans_data({AVAIL_SELECTED_TRANS: None})
self.presenter.add_trans()
self.assertEquals(
{
VALIDATING_FAILED_REASON:
ValidatingResult.VRFR_AVAIL_TRANS_NOT_SPECIFIED
}, self.viewstub.get_on_validating_failed_data())
expected = {
CHAIN_TRANSES: [UPPER_TRANS, LOWER_TRANS],
CHAIN_SELECTED_INDEX: 1,
AVAIL_SELECTED_INDEX: 0
}
self.assertEquals(expected, self.viewstub.get_on_add_trans_data())
def test_remove_not_the_last_trans_when_chain_has_more_than_one_transes(
self):
self.viewstub.set_add_trans_data({AVAIL_SELECTED_TRANS: UPPER_TRANS})
self.presenter.add_trans()
self.viewstub.set_add_trans_data({AVAIL_SELECTED_TRANS: LOWER_TRANS})
self.presenter.add_trans()
self.viewstub.set_add_trans_data(
{AVAIL_SELECTED_TRANS: TRIM_PREFIX_SPACES_TRANS})
self.presenter.add_trans()
self.viewstub.set_remove_trans_data(
{CHAIN_SELECTED_TRANS: LOWER_TRANS})
self.presenter.remove_trans()
expected = {
CHAIN_TRANSES: [UPPER_TRANS, TRIM_PREFIX_SPACES_TRANS],
AVAIL_SELECTED_INDEX: 1,
CHAIN_SELECTED_INDEX: 1
}
self.assertEquals(expected, self.viewstub.get_on_remove_trans_data())
def test_remove_the_last_trans_when_chain_has_more_than_one_transes(self):
self.viewstub.set_add_trans_data({AVAIL_SELECTED_TRANS: UPPER_TRANS})
self.presenter.add_trans()
self.viewstub.set_add_trans_data({AVAIL_SELECTED_TRANS: LOWER_TRANS})
self.presenter.add_trans()
self.viewstub.set_add_trans_data(
{AVAIL_SELECTED_TRANS: TRIM_PREFIX_SPACES_TRANS})
self.presenter.add_trans()
self.viewstub.set_remove_trans_data(
{CHAIN_SELECTED_TRANS: TRIM_PREFIX_SPACES_TRANS})
self.presenter.remove_trans()
expected = {
CHAIN_TRANSES: [UPPER_TRANS, LOWER_TRANS],
AVAIL_SELECTED_INDEX: 2,
CHAIN_SELECTED_INDEX: 0
}
self.assertEquals(expected, self.viewstub.get_on_remove_trans_data())
def test_remove_a_trans_when_chain_has_only_one_transes(self):
self.viewstub.set_add_trans_data({AVAIL_SELECTED_TRANS: UPPER_TRANS})
self.presenter.add_trans()
self.viewstub.set_remove_trans_data(
{CHAIN_SELECTED_TRANS: UPPER_TRANS})
self.presenter.remove_trans()
expected = {
CHAIN_TRANSES: [],
AVAIL_SELECTED_INDEX: 0,
CHAIN_SELECTED_INDEX: NONE_SELECTED_INDEX
}
self.assertEquals(expected, self.viewstub.get_on_remove_trans_data())
def test_remove_trans_when_chain_is_not_empty_but_chain_trans_not_specified(
self):
self.viewstub.set_add_trans_data({AVAIL_SELECTED_TRANS: UPPER_TRANS})
self.presenter.add_trans()
self.viewstub.set_remove_trans_data({CHAIN_SELECTED_TRANS: None})
self.presenter.remove_trans()
self.assertEquals(
{
VALIDATING_FAILED_REASON:
ValidatingResult.VRFR_CHAIN_TRANS_NOT_SPECIFIED
}, self.viewstub.get_on_validating_failed_data())
expected = {
CHAIN_TRANSES: [UPPER_TRANS],
AVAIL_SELECTED_INDEX: 1,
CHAIN_SELECTED_INDEX: 0
}
self.assertEquals(expected, self.viewstub.get_on_remove_trans_data())
def test_remove_trans_when_chain_is_empty(self):
self.presenter.remove_trans()
self.assertEquals(
{VALIDATING_FAILED_REASON: ValidatingResult.VRFR_CHAIN_EMPTY},
self.viewstub.get_on_validating_failed_data())
expected = {
CHAIN_TRANSES: [],
AVAIL_SELECTED_INDEX: 0,
CHAIN_SELECTED_INDEX: NONE_SELECTED_INDEX
}
self.assertEquals(expected, self.viewstub.get_on_remove_trans_data())
def test_remove_all_transes_when_chain_is_not_empty(self):
self.viewstub.set_add_trans_data({AVAIL_SELECTED_TRANS: UPPER_TRANS})
self.presenter.add_trans()
self.viewstub.set_add_trans_data({AVAIL_SELECTED_TRANS: LOWER_TRANS})
self.presenter.add_trans()
self.presenter.remove_all_transes()
expected = {
CHAIN_TRANSES: [],
AVAIL_SELECTED_INDEX: 0,
CHAIN_SELECTED_INDEX: NONE_SELECTED_INDEX
}
self.assertEquals(expected,
self.viewstub.get_on_remove_all_transes_data())
def test_remove_all_transes_when_chain_is_empty(self):
self.viewstub.set_add_trans_data({AVAIL_SELECTED_TRANS: LOWER_TRANS})
self.presenter.add_trans()
self.viewstub.set_remove_trans_data(
{CHAIN_SELECTED_TRANS: LOWER_TRANS})
self.presenter.remove_trans()
self.presenter.remove_all_transes()
self.assertEquals(
{VALIDATING_FAILED_REASON: ValidatingResult.VRFR_CHAIN_EMPTY},
self.viewstub.get_on_validating_failed_data())
expected = {
CHAIN_TRANSES: [],
AVAIL_SELECTED_INDEX: 1,
CHAIN_SELECTED_INDEX: NONE_SELECTED_INDEX
}
self.assertEquals(expected,
self.viewstub.get_on_remove_all_transes_data())
def test_apply_trans_chain(self):
self.viewstub.set_add_trans_data({AVAIL_SELECTED_TRANS: UPPER_TRANS})
self.presenter.add_trans()
self.viewstub.set_apply_trans_chain_data({SOURCE_STR: 'Hello, world.'})
self.presenter.apply_trans_chain()
self.assertEquals(
{
AVAIL_SELECTED_INDEX: 1,
RESULT_STR: 'HELLO, WORLD.'
}, self.viewstub.get_on_apply_trans_chain_data())
def test_apply_trans_chain_when_source_str_is_empty(self):
self.viewstub.set_add_trans_data({AVAIL_SELECTED_TRANS: UPPER_TRANS})
self.presenter.add_trans()
self.viewstub.set_apply_trans_chain_data({SOURCE_STR: ''})
self.presenter.apply_trans_chain()
self.assertEquals(
{VALIDATING_FAILED_REASON: ValidatingResult.VRFR_SOURCE_STR_EMPTY},
self.viewstub.get_on_validating_failed_data())
self.assertEquals({
AVAIL_SELECTED_INDEX: 1,
RESULT_STR: ''
}, self.viewstub.get_on_apply_trans_chain_data())
def test_apply_trans_chain_when_source_str_is_illegal(self):
self.viewstub.set_add_trans_data({AVAIL_SELECTED_TRANS: UPPER_TRANS})
self.presenter.add_trans()
self.viewstub.set_apply_trans_chain_data({SOURCE_STR: 'a中文b'})
self.presenter.apply_trans_chain()
self.assertEquals(
{
VALIDATING_FAILED_REASON:
ValidatingResult.VRFR_SOURCE_STR_ILLEGAL
}, self.viewstub.get_on_validating_failed_data())
self.assertEquals({
AVAIL_SELECTED_INDEX: 1,
RESULT_STR: ''
}, self.viewstub.get_on_apply_trans_chain_data())
def test_apply_trans_chain_when_chain_is_empty(self):
self.viewstub.set_add_trans_data({AVAIL_SELECTED_TRANS: LOWER_TRANS})
self.presenter.add_trans()
self.viewstub.set_remove_trans_data(
{CHAIN_SELECTED_TRANS: LOWER_TRANS})
self.presenter.remove_trans()
self.viewstub.set_apply_trans_chain_data({SOURCE_STR: 'Hello, world.'})
self.presenter.apply_trans_chain()
self.assertEquals(
{VALIDATING_FAILED_REASON: ValidatingResult.VRFR_CHAIN_EMPTY},
self.viewstub.get_on_validating_failed_data())
self.assertEquals({
AVAIL_SELECTED_INDEX: 0,
RESULT_STR: ''
}, self.viewstub.get_on_apply_trans_chain_data())
