def test_c_bind_pair(self):
f1 = Frame(self.sds, self.df_cb_1)
f2 = Frame(self.sds, self.df_cb_2)
result_df = f1.cbind(f2).compute()
self.assertTrue(isinstance(result_df, pd.DataFrame))
target_df= pd.concat([self.df_cb_1, self.df_cb_2], axis=1)
self.assertTrue(target_df.equals(result_df))
def test_c_bind_triple_twostep(self):
f1 = Frame(self.sds, self.df_cb_1)
f2 = Frame(self.sds, self.df_cb_2)
f3 = Frame(self.sds, self.df_cb_3)
tmp_df = f1.cbind(f2).compute()
result_df = Frame(self.sds, tmp_df).cbind(f3).compute()
self.assertTrue(isinstance(result_df, pd.DataFrame))
target_df = pd.concat([self.df_cb_1, self.df_cb_2, self.df_cb_3], axis=1)
self.assertTrue(target_df.equals(result_df))