Function test_validate_results

src/memory/processing/diffexp/mod.rs:1194–1233

()

    #[test]
    fn test_validate_results() -> anyhow::Result<()> {
        let adata = create_test_anndata()?;

        rank_gene_groups(
            &adata,
            "group",
            Some("B"),
            Some(&["A"]),
            Some("test_result"),
            Some(TestMethod::TTest(TTestType::Welch)),
            Some(6),
            CorrectionMethod::BejaminiHochberg,
            Some(true),
            Some(1.0),
        )?;

        let uns = adata.uns();
        let names_array = uns.get_data("rank_genes_groups_test_result_logfoldchanges");

        assert!(names_array.is_ok());
        let gene_names_data = names_array?.get_data()?;
        match gene_names_data {
            Data::ArrayData(array_data) => match array_data {
                ArrayData::DataFrame(df) => {
                    assert_eq!(df.height(), 6)
                }
                other => {
                    panic!("Expected DataFrame for logfoldchanges, found {:?}", other)
                }
            },
            Data::Scalar(_) => {
                panic!("Expected DataFrame for logfoldchanges, found scalar")
            }
            Data::Mapping(_) => {
                panic!("Expected DataFrame for logfoldchanges, found mapping")
            }
        };

        Ok(())
    }

    #[test]
    fn test_mann_whitney_method() -> anyhow::Result<()> {