* DeleteEntryFromHash(): don't skip indirection via the lookuptable, else we free...

[citadel.git] / libcitadel / tests / hashlist_test.c

diff --git a/libcitadel/tests/hashlist_test.c b/libcitadel/tests/hashlist_test.c
index 7c7a9ad6ed83f15b7ab505de6e6cd9b4fed84607..fc638ccbcf59a1c3c917d1d8c5da8b188c87437a 100644 (file)
--- a/libcitadel/tests/hashlist_test.c
+++ b/libcitadel/tests/hashlist_test.c
@@ -66,12 +66,8 @@ static void test_iterate_hash(HashList *testh, int forward, int stepwidth)
        DeleteHashPos(&it);
 }
 
-static void TestHashlistIteratorForward (void)
+static void ValidateBackAndForth(HashList *H)
 {
-       HashList *H;
-
-       H = GetFilledHash (10, 1);
-
        test_iterate_hash(H, 1, 1);
        printf("\n");
 
@@ -89,9 +85,64 @@ static void TestHashlistIteratorForward (void)
 
        test_iterate_hash(H, 0, 3);
        printf("\n");
+}
+
+static void TestHashlistIteratorForward (void)
+{
+       HashList *H;
+
+       H = GetFilledHash (10, 1);
+
+       ValidateBackAndForth(H);
+
+       DeleteHash(&H);
+}
+
+
+static void TestHashlistAddDelete (void)
+{
+       HashList *H;
+       HashPos *at;
+       int *val, i;
+
+       H = GetFilledHash (10, 1);
+
+       at = GetNewHashPos(H, 0);
+
+       printf("Remove first\n");
+       DeleteEntryFromHash(H, at);
+
+       ValidateBackAndForth(H);
+
+       printf("Insert 15\n");
+       i = 15;
+       val = (int*) malloc(sizeof(int));
+       *val = i;
+       Put(H, IKEY(i), val, NULL);
+
+       ValidateBackAndForth(H);
+
+       printf("Remove third\n");
+       at = GetNewHashPos(H, 0);
+       NextHashPos(H, at);
+       NextHashPos(H, at);
+       NextHashPos(H, at);
+       DeleteEntryFromHash(H, at);
+
+       ValidateBackAndForth(H);
+       printf("Insert -15\n");
+
+       i = -15;
+       val = (int*) malloc(sizeof(int));
+       *val = i;
+       Put(H, IKEY(i), val, NULL);
+
+       ValidateBackAndForth(H);
+
 
        DeleteHash(&H);
 }
+
 /*
 Some samples from the original...
        CU_ASSERT_EQUAL(10, 10);
@@ -133,6 +184,8 @@ static void AddHashlistTests(void)
 
        pGroup = CU_add_suite("TestStringBufSimpleAppenders", NULL, NULL);
        pTest = CU_add_test(pGroup, "TestHashListIteratorForward", TestHashlistIteratorForward);
+       pTest = CU_add_test(pGroup, "TestHashlistAddDelete", TestHashlistAddDelete);
+
 
 }