From 847311b3148c90cdb9e69eb89258b57ef19e0af0 Mon Sep 17 00:00:00 2001 From: Nghia Truong Date: Sun, 29 May 2022 14:23:41 -0700 Subject: [PATCH] Add a test Signed-off-by: Nghia Truong --- cpp/tests/lists/drop_list_duplicates_tests.cpp | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/cpp/tests/lists/drop_list_duplicates_tests.cpp b/cpp/tests/lists/drop_list_duplicates_tests.cpp index 945d138c789..e6b98da11cf 100644 --- a/cpp/tests/lists/drop_list_duplicates_tests.cpp +++ b/cpp/tests/lists/drop_list_duplicates_tests.cpp @@ -204,8 +204,16 @@ TEST_F(DropListDuplicatesTest, StringTestsNonNull) { // Trivial cases - empty input. { - auto const lists = StrListsCol{{}}; - auto const expected = StrListsCol{{}}; + auto const lists = StrListsCol{}; + auto const expected = StrListsCol{}; + auto const results = cudf::lists::drop_list_duplicates(cudf::lists_column_view{lists}); + CUDF_TEST_EXPECT_COLUMNS_EQUAL(results->view(), expected, verbosity); + } + + // Empty input lists. + { + auto const lists = StrListsCol{{}, {}, {}}; + auto const expected = StrListsCol{{}, {}, {}}; auto const results = cudf::lists::drop_list_duplicates(cudf::lists_column_view{lists}); CUDF_TEST_EXPECT_COLUMNS_EQUAL(results->view(), expected, verbosity); }