test_function_base.py 文件源码

def test_bins_errors(self):
        # There are two ways to specify bins. Check for the right errors
        # when mixing those.
        x = np.arange(8).reshape(2, 4)
        assert_raises(ValueError, np.histogramdd, x, bins=[-1, 2, 4, 5])
        assert_raises(ValueError, np.histogramdd, x, bins=[1, 0.99, 1, 1])
        assert_raises(
            ValueError, np.histogramdd, x, bins=[1, 1, 1, [1, 2, 2, 3]])
        assert_raises(
            ValueError, np.histogramdd, x, bins=[1, 1, 1, [1, 2, 3, -3]])
        assert_(np.histogramdd(x, bins=[1, 1, 1, [1, 2, 3, 4]]))