test_alpha.py 文件源码

def test_alpha_group_significance_one_group_single_value(self):
        alpha_div = pd.Series([2.0, 4.0, 6.0], name='alpha-div',
                              index=['sample1', 'sample2', 'sample3'])
        md = qiime2.Metadata(
            pd.DataFrame({'a or b': ['a', 'b', 'b'],
                          'bad': ['x', 'x', 'x']},
                         index=['sample1', 'sample2', 'sample3']))

        with tempfile.TemporaryDirectory() as output_dir:
            alpha_group_significance(output_dir, alpha_div, md)
            index_fp = os.path.join(output_dir, 'index.html')
            self.assertTrue(os.path.exists(index_fp))
            self.assertTrue(os.path.exists(
                            os.path.join(output_dir,
                                         'category-a%20or%20b.jsonp')))
            self.assertFalse(os.path.exists(
                             os.path.join(output_dir,
                                          'category-bad.jsonp')))
            self.assertTrue('only a single' in open(index_fp).read())
            self.assertTrue('<strong>bad' in open(index_fp).read())