# HG changeset patch
# User Mike Becker <universe@uap-core.de>
# Date 1639998648 -3600
# Node ID a29bdd703e02fef42e51bf9561c11b4d51eceb48
# Parent  599770bb631416314783ebe33442151de69a926d
add linked list tests for cxListAt()

diff -r 599770bb6314 -r a29bdd703e02 test/test_list.c
--- a/test/test_list.c	Mon Dec 20 11:58:36 2021 +0100
+++ b/test/test_list.c	Mon Dec 20 12:10:48 2021 +0100
@@ -572,6 +572,28 @@
     CU_ASSERT_TRUE(cxTestingAllocatorVerify())
 }
 
+void test_hl_linked_list_at(void) {
+    cxTestingAllocatorReset();
+
+    CxList list = cxLinkedListCreate(cxTestingAllocator, (CxListComparator) cmp_int, sizeof(int));
+
+    int data;
+    data = 5;
+    cxListAdd(list, &data);
+    data = 47;
+    cxListAdd(list, &data);
+    data = 13;
+    cxListAdd(list, &data);
+
+    CU_ASSERT_EQUAL(*(int*)cxListAt(list, 0), 5)
+    CU_ASSERT_EQUAL(*(int*)cxListAt(list, 1), 47)
+    CU_ASSERT_EQUAL(*(int*)cxListAt(list, 2), 13)
+    CU_ASSERT_PTR_NULL(cxListAt(list, 3))
+
+    cxLinkedListDestroy(list);
+    CU_ASSERT_TRUE(cxTestingAllocatorVerify())
+}
+
 void test_hl_linked_list_find(void) {
     cxTestingAllocatorReset();
 
@@ -757,6 +779,25 @@
     CU_ASSERT_TRUE(cxTestingAllocatorVerify())
 }
 
+void test_hl_ptr_linked_list_at(void) {
+    cxTestingAllocatorReset();
+
+    CxList list = cxPointerLinkedListCreate(cxTestingAllocator, (CxListComparator) cmp_int);
+
+    int a = 5, b = 47, c = 13;
+    cxListAdd(list, &a);
+    cxListAdd(list, &b);
+    cxListAdd(list, &c);
+
+    CU_ASSERT_EQUAL(*(int*)cxListAt(list, 0), 5)
+    CU_ASSERT_EQUAL(*(int*)cxListAt(list, 1), 47)
+    CU_ASSERT_EQUAL(*(int*)cxListAt(list, 2), 13)
+    CU_ASSERT_PTR_NULL(cxListAt(list, 3))
+
+    cxLinkedListDestroy(list);
+    CU_ASSERT_TRUE(cxTestingAllocatorVerify())
+}
+
 void test_hl_ptr_linked_list_find(void) {
     cxTestingAllocatorReset();
 
@@ -849,6 +890,7 @@
     cu_add_test(suite, test_hl_linked_list_add);
     cu_add_test(suite, test_hl_linked_list_insert);
     cu_add_test(suite, test_hl_linked_list_remove);
+    cu_add_test(suite, test_hl_linked_list_at);
     cu_add_test(suite, test_hl_linked_list_find);
     cu_add_test(suite, test_hl_linked_list_sort);
 
@@ -858,6 +900,7 @@
     cu_add_test(suite, test_hl_ptr_linked_list_add);
     cu_add_test(suite, test_hl_ptr_linked_list_insert);
     cu_add_test(suite, test_hl_ptr_linked_list_remove);
+    cu_add_test(suite, test_hl_ptr_linked_list_at);
     cu_add_test(suite, test_hl_ptr_linked_list_find);
     cu_add_test(suite, test_hl_ptr_linked_list_sort);