list: test: check the size of every lists for list_cut_position*()

Check the total number of elements in both resultant lists are correct
within list_cut_position*().  Previously, only the first list's size was
checked.  so additional elements in the second list would not have been
caught.

Link: https://lkml.kernel.org/r/20241008065253.26673-1-richard120310@gmail.com
Signed-off-by: I Hsin Cheng <richard120310@gmail.com>
Cc: David Gow <davidgow@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/lib/list-test.c b/lib/list-test.c
index e207c4c..9135cdc 100644 (file)
--- a/lib/list-test.c
+++ b/lib/list-test.c
@@ -412,6 +412,8 @@ static void list_test_list_cut_position(struct kunit *test)
                KUNIT_EXPECT_PTR_EQ(test, cur, &entries[i]);
                i++;
        }
+
+       KUNIT_EXPECT_EQ(test, i, 3);
 }
 
 static void list_test_list_cut_before(struct kunit *test)
@@ -440,6 +442,8 @@ static void list_test_list_cut_before(struct kunit *test)
                KUNIT_EXPECT_PTR_EQ(test, cur, &entries[i]);
                i++;
        }
+
+       KUNIT_EXPECT_EQ(test, i, 3);
 }
 
 static void list_test_list_splice(struct kunit *test)