cdc6a9b4491b48d9136992c4604792f0057c8bc2,scanpy/tests/plotting.py,,test_dotplot,#,51

Before Change

def test_dotplot():
    adata = sc.datasets.krumsiek11()
    outfile = NamedTemporaryFile(suffix=".png", prefix="scanpy_test_dotplot_", delete=False)
    sc.pl.dotplot(adata, adata.var_names, "cell_type", use_raw=False, show=False)
    pl.savefig(outfile.name, dpi=80)
    pl.close()
    tolerance = 15
    res = compare_images(ROOT + "/master_dotplot.png", outfile.name, tolerance)

    assert res is None, res

    os.remove(outfile.name)

    // test dotplot numeric column():
    adata.obs["Gata2"] = adata.X[:, 0]
    sc.pl.dotplot(adata, adata.var_names, "Gata2", use_raw=False,
                  num_categories=7, figsize=(7, 2.5), show=False)
    pl.savefig(outfile.name, dpi=80)
    pl.close()
    res = compare_images(ROOT + "/master_dotplot2.png", outfile.name, tolerance)

    assert res is None, res

    os.remove(outfile.name)


def test_matrixplot():
    adata = sc.datasets.krumsiek11()

After Change

def test_dotplot():
    adata = sc.datasets.krumsiek11()
    sc.pl.dotplot(adata, adata.var_names, "cell_type", use_raw=False, show=False)
    save_and_compare_images("master_dotplot", tolerance=15)

    // test dotplot numeric column():
    adata.obs["Gata2"] = adata.X[:, 0]
    sc.pl.dotplot(adata, adata.var_names, "Gata2", use_raw=False,

Instances