def test_views():
    X = np.array(X_list)
    adata = ad.AnnData(X, obs=obs_dict, var=var_dict, uns=uns_dict, dtype="int32")

    assert adata[:, 0].is_view
    assert adata[:, 0].X.tolist() == np.reshape([1, 4, 7], (3, 1)).tolist()

    adata[:2, 0].X = [0, 0]

    assert adata[:, 0].X.tolist() == np.reshape([0, 0, 7], (3, 1)).tolist()

    adata_subset = adata[:2, [0, 1]]

    assert adata_subset.is_view
    # now transition to actual object
    adata_subset.obs["foo"] = range(2)
    assert not adata_subset.is_view

    assert adata_subset.obs["foo"].tolist() == list(range(2))
def test_accept_suggestion_with_set_of_string_adds_translation(self):
        self.save_new_default_exploration('exp1', self.author_id)
        exploration = exp_fetchers.get_exploration_by_id('exp1')
        self.assertEqual(exploration.get_translation_counts(), {})
        suggestion = suggestion_registry.SuggestionTranslateContent(
            self.suggestion_dict['suggestion_id'],
            self.suggestion_dict['target_id'],
            self.suggestion_dict['target_version_at_submission'],
            self.suggestion_dict['status'], self.author_id,
            self.reviewer_id,
            {
                'cmd': exp_domain.CMD_ADD_WRITTEN_TRANSLATION,
                'state_name': 'Introduction',
                'content_id': 'content',
                'language_code': 'hi',
                'content_html': ['text1', 'text2'],
                'translation_html': ['translated text1', 'translated text2'],
                'data_format': 'set_of_normalized_string'
            },
            self.suggestion_dict['score_category'],
            self.suggestion_dict['language_code'], False, self.fake_date)

        suggestion.accept(
            'Accepted suggestion by translator: Add translation change.')

        exploration = exp_fetchers.get_exploration_by_id('exp1')
        self.assertEqual(exploration.get_translation_counts(), {
            'hi': 1
        })