ropemodetest.py

import unittest

from ropemode import dialog


class ConfigTest(unittest.TestCase):

    def setUp(self):
        super(ConfigTest, self).setUp()

    def tearDown(self):
        super(ConfigTest, self).tearDown()

    def test_trivial_case(self):
        action, confs = dialog.show_dialog(_MockAskConfig(['done']), ['done'])
        self.assertEquals('done', action)
        self.assertEquals({}, confs)

    def test_asking_normal_configs(self):
        confs = {'name': dialog.Data()}
        minibuffer = _MockAskConfig(['value', 'done'])
        action, result = dialog.show_dialog(minibuffer,
                                            ['done', 'cancel'], confs)
        self.assertEquals({'name': 'value'}, result)
        self.assertEquals('done', action)

    def test_optional_confs(self):
        optionals = {'name': dialog.Data()}
        minibuffer = _MockAskConfig(['done'])
        action, result = dialog.show_dialog(minibuffer, ['done', 'cancel'],
                                            optionals=optionals)
        self.assertEquals(None, result.get('name', None))
        self.assertEquals('done', action)

    def test_optional_confs2(self):
        optionals = {'name': dialog.Data()}
        minibuffer = _MockAskConfig(['name', 'value', 'done'])
        action, result = dialog.show_dialog(minibuffer, ['done', 'cancel'],
                                            optionals=optionals)
        self.assertEquals({'name': 'value'}, result)
        self.assertEquals('done', action)

    def test_trivial_batchset(self):
        optionals = {'name': dialog.Data()}
        minibuffer = _MockAskConfig(['batchset', 'name value', 'done'])
        action, result = dialog.show_dialog(minibuffer, ['done', 'cancel'],
                                            optionals=optionals)
        self.assertEquals({'name': 'value'}, result)
        self.assertEquals('done', action)

    def test_batchset_multiple_sets(self):
        optionals = {'name1': dialog.Data(), 'name2': dialog.Data()}
        minibuffer = _MockAskConfig(['batchset',
                                     'name1 value1\nname2 value2', 'done'])
        action, result = dialog.show_dialog(minibuffer, ['done', 'cancel'],
                                            optionals=optionals)
        self.assertEquals({'name1': 'value1', 'name2': 'value2'}, result)
        self.assertEquals('done', action)

    def test_multiline_sets(self):
        optionals = {'name': dialog.Data()}
        minibuffer = _MockAskConfig(
            ['batchset', 'name\n line1\n  line2\n', 'done'])
        action, result = dialog.show_dialog(minibuffer, ['done', 'cancel'],
                                            optionals=optionals)
        self.assertEquals({'name': 'line1\n line2\n'}, result)
        self.assertEquals('done', action)

    def test_complex_batchset(self):
        optionals = {'name1': dialog.Data(), 'name2': dialog.Data(),
                     'name3': dialog.Data()}
        minibuffer = _MockAskConfig(
            ['batchset', 'name3\n value3\nname1\n line1\n  '
             'line2\n\nname2 value2\n', 'done'])
        action, result = dialog.show_dialog(minibuffer, ['done', 'cancel'],
                                            optionals=optionals)
        self.assertEquals(
            {'name1': 'line1\n line2\n', 'name2': 'value2',
             'name3': 'value3\n'}, result)
        self.assertEquals('done', action)

    def test_skipping_blanks(self):
        optionals = {'name1': dialog.Data(), 'name2': dialog.Data()}
        minibuffer = _MockAskConfig(
            ['batchset', '\nname1\n value1\n\nname2 value2\n\n', 'done'])
        action, result = dialog.show_dialog(minibuffer, ['done', 'cancel'],
                                            optionals=optionals)
        self.assertEquals({'name1': 'value1\n', 'name2': 'value2'}, result)
        self.assertEquals('done', action)

    def test_skip_initial_asking(self):
        confs = {'name': dialog.Data()}
        minibuffer = _MockAskConfig(
            ['name', 'value', 'done'])
        action, result = dialog.show_dialog(minibuffer, ['done', 'cancel'],
                                            confs=confs, initial_asking=False)
        self.assertEquals({'name': 'value'}, result)
        self.assertEquals('done', action)

    def test_ignoring_trailing_colon_in_config_names(self):
        optionals = {'name1': dialog.Data()}
        minibuffer = _MockAskConfig(
            ['batchset', 'name1: value1\n', 'done'])
        action, result = dialog.show_dialog(minibuffer, ['done', 'cancel'],
                                            optionals=optionals)
        self.assertEquals({'name1': 'value1'}, result)
        self.assertEquals('done', action)


class _MockAskConfig(object):

    def __init__(self, responses=[]):
        self.responses = responses
        self.asked = []

    def __call__(self, config, starting=None):
        self.asked.append(config)
        return self.responses[len(self.asked) - 1]


if __name__ == '__main__':
    unittest.main()