def test_cut_xs2(self):
df = pd.read_excel(self.f, 'irregular_single')
level = 25 # at top
xs = df['offset'].values
ys = df['Z'].values
ns = df['roughness_N'].values
df2 = river_tools.cut_xs(xs, ys, ns, level)
df2['new_panel'] = 0
df2_check = pd.read_excel(self.f, 'irregular_single_25')
np.testing.assert_almost_equal(df2.to_numpy(), df2_check.to_numpy(), 3)
def test_cut_xs8(self):
df = pd.read_excel(self.f, 'irregular_multiple')
level = 8 # at top
xs = df['offset'].values
ys = df['Z'].values
ns = df['roughness_N'].values
df2 = river_tools.cut_xs(xs, ys, ns, level)
df2['new_panel'] = 0
# df2.to_csv(r'C:\Users\Mel.Meng\Documents\GitHub\SewerAnalysis\source\test\river\tmp.csv')
df2_check = pd.read_excel(self.f, 'irregular_multiple_8')
np.testing.assert_almost_equal(df2.to_numpy(), df2_check.to_numpy(), 2)