X-Git-Url: http://git.silc.fi/gitweb/?p=runtime.git;a=blobdiff_plain;f=lib%2Fsilcutil%2Ftests%2Ftest_silctree.c;fp=lib%2Fsilcutil%2Ftests%2Ftest_silctree.c;h=9f614c185796dca7db63bc95a607308a45c32ae7;hp=0000000000000000000000000000000000000000;hb=a6428c51f8544ca92870eb573f8a7bc7d1e16d19;hpb=0ec0cbbedc2ec9ab76aa1073b30572288441e9c9

diff --git a/lib/silcutil/tests/test_silctree.c b/lib/silcutil/tests/test_silctree.c
new file mode 100644
index 00000000..9f614c18
--- /dev/null
+++ b/lib/silcutil/tests/test_silctree.c
@@ -0,0 +1,122 @@
+/* SilcTree tests */
+
+#include "silcruntime.h"
+
+SilcTree tree;
+
+typedef struct {
+  int id;
+  int od;
+  char *foo;
+  SilcTreeHeader header;
+} Foo;
+
+#define NUM 199
+Foo foo[NUM], foo2[NUM], tmp, *entry;
+
+static int compare(void *e1, void *e2, void *context)
+{
+  Foo *f1 = e1, *f2 = e2;
+  SILC_LOG_DEBUG(("%p %d > %p %d", f1, f1->id, f2, f2->id));
+  return f1->id - f2->id;
+}
+
+int main(int argc, char **argv)
+{
+  SilcBool success = FALSE;
+  int i;
+
+  silc_runtime_init();
+
+  if (argc > 1 && !strcmp(argv[1], "-d")) {
+    silc_log_debug(TRUE);
+    silc_log_quick(TRUE);
+    silc_log_debug_hexdump(TRUE);
+    silc_log_set_debug_string("*tree*");
+  }
+
+  for (i = 0; i < NUM; i++) {
+    foo[i].id = i + 1;
+    foo[i].od = i + 10;
+  }
+
+  for (i = 0; i < NUM; i++) {
+    foo2[i].id = (i + 1) % (NUM / 4);
+    foo2[i].od = (i + 10) % (NUM / 4);
+  }
+
+  /* AVL */
+  SILC_LOG_DEBUG(("Create AVL tree"));
+  if (!silc_tree_init(tree, SILC_TREE_AVL, compare, NULL,
+		      silc_offsetof(Foo, header), TRUE))
+    goto err;
+
+  /* Populate tree */
+  SILC_LOG_DEBUG(("Populate tree, %d entries", NUM));
+  for (i = 0; i < NUM; i++)
+    if (!silc_tree_add(tree, &foo[i]))
+      goto err;
+
+  /* Add duplicates */
+  SILC_LOG_DEBUG(("Add duplicates"));
+  for (i = 0; i < NUM; i++)
+    if (!silc_tree_add(tree, &foo2[i]))
+      goto err;
+
+  SILC_LOG_DEBUG(("Tree has %d entries", silc_tree_count(tree)));
+  if (silc_tree_count(tree) != NUM + NUM)
+    goto err;
+
+  /* Find random */
+  for (i = 0; i < NUM; i++) {
+    tmp.id = (silc_rand() % NUM) + 1;
+    SILC_LOG_DEBUG(("Find entry %d", tmp.id));
+    if ((entry = silc_tree_find(tree, &tmp)) == NULL)
+      goto err;
+    SILC_LOG_DEBUG(("Found entry %p %d", entry, entry->id));
+  }
+
+  /* Find non-existing */
+  for (i = 0; i < 5; i++) {
+    tmp.id = (silc_rand() % NUM) + (i % 2 ? -NUM - 1 : NUM + 1);
+    SILC_LOG_DEBUG(("Find entry %d", tmp.id));
+    if (silc_tree_find(tree, &tmp))
+      goto err;
+  }
+
+  /* Enumerate in order */
+  for (entry = silc_tree_enumerate(tree, NULL);
+       entry;
+       entry = silc_tree_enumerate(tree, entry)) {
+    SILC_LOG_DEBUG(("Enum entry %d, %p", entry->id, entry));
+  }
+
+  /* Delete all */
+  for (i = 0; i < NUM; i++) {
+    memset(&tmp, 0, sizeof(tmp));
+    tmp.id = i + 1;
+    SILC_LOG_DEBUG(("Delete entry %d", tmp.id));
+    if (!silc_tree_del(tree, &tmp))
+      goto err;
+  }
+
+  /* Delete remaining duplicates in loop */
+  while ((entry = silc_tree_enumerate(tree, NULL))) {
+    if (!silc_tree_del(tree, entry))
+      goto err;
+  }
+
+  SILC_LOG_DEBUG(("Tree has %d entries", silc_tree_count(tree)));
+  if (silc_tree_count(tree) != 0)
+    goto err;
+
+  success = TRUE;
+
+ err:
+  SILC_LOG_DEBUG(("Testing was %s", success ? "SUCCESS" : "FAILURE"));
+  fprintf(stderr, "Testing was %s\n", success ? "SUCCESS" : "FAILURE");
+
+  silc_runtime_uninit();
+
+  return !success;
+}