def test_set_scalar_subset_X(matrix_type, subset_func):
    adata = ad.AnnData(matrix_type(np.zeros((10, 10))))
    orig_X_val = adata.X.copy()
    subset_idx = slice_subset(adata.obs_names)

    adata_subset = adata[subset_idx, :]

    adata_subset.X = 1

    assert adata_subset.is_view
    assert np.all(asarray(adata[subset_idx, :].X) == 1)

    assert asarray((orig_X_val != adata.X)).sum() == mul(*adata_subset.shape)
def __init__(self, reddit, term, config, oauth, url=None, submission=None):
        super(SubmissionPage, self).__init__(reddit, term, config, oauth)

        self.controller = SubmissionController(self, keymap=config.keymap)

        if url:
            self.content = SubmissionContent.from_url(
                reddit, url, term.loader,
                max_comment_cols=config['max_comment_cols'])
        else:
            self.content = SubmissionContent(
                submission, term.loader,
                max_comment_cols=config['max_comment_cols'])
        # Start at the submission post, which is indexed as -1
        self.nav = Navigator(self.content.get, page_index=-1)
        self.selected_subreddit = None