Squashed 'dependencies/uthash/' content from commit 8e67ced

git-subtree-dir: dependencies/uthash
git-subtree-split: 8e67ced1d1c5bd8141c542a22630e6de78aa6b90

1 files changed, 90 insertions, 0 deletions

diff --git a/tests/test42.c b/tests/test42.c
new file mode 100644
index 000000000..4da8f03dd
--- /dev/null
+++ b/tests/test42.c
@@ -0,0 +1,90 @@
+#include <stdio.h>
+#include "utlist.h"
+
+typedef struct el {
+    int id;
+    struct el *next, *prev;
+} el;
+
+static int eltcmp(el *a, el *b)
+{
+    return a->id - b->id;
+}
+
+int main()
+{
+    int i;
+    el *head = NULL;
+    el els[10], *e, *tmp, *tmp2;
+    for(i=0; i<10; i++) {
+        els[i].id=(int)'a'+i;
+    }
+
+    /* test LL macros */
+    printf("LL macros\n");
+    LL_APPEND(head,&els[0]);
+    LL_APPEND(head,&els[1]);
+    LL_APPEND(head,&els[2]);
+    LL_FOREACH(head,e) {
+        printf("%c ", e->id);
+    }
+    printf("\n");
+    LL_SEARCH_SCALAR(head, e, id, 'b');
+    if (e != NULL) {
+        printf("search scalar found b\n");
+    }
+    LL_SEARCH(head, e, &els[0], eltcmp);
+    if (e != NULL) {
+        printf("search found %c\n",e->id);
+    }
+    LL_FOREACH_SAFE(head,e,tmp) {
+        LL_DELETE(head,e);
+    }
+
+    printf("\n");
+
+    /* test DL macros */
+    printf("DL macros\n");
+    DL_APPEND(head,&els[0]);
+    DL_APPEND(head,&els[1]);
+    DL_APPEND(head,&els[2]);
+    DL_FOREACH(head,e) {
+        printf("%c ", e->id);
+    }
+    printf("\n");
+    DL_SEARCH_SCALAR(head, e, id, 'b');
+    if (e != NULL) {
+        printf("search scalar found b\n");
+    }
+    DL_SEARCH(head, e, &els[0], eltcmp);
+    if (e != NULL) {
+        printf("search found %c\n",e->id);
+    }
+    DL_FOREACH_SAFE(head,e,tmp) {
+        DL_DELETE(head,e);
+    }
+    printf("\n");
+
+    /* test CDL macros */
+    printf("CDL macros\n");
+    CDL_PREPEND(head,&els[0]);
+    CDL_PREPEND(head,&els[1]);
+    CDL_PREPEND(head,&els[2]);
+    CDL_FOREACH(head,e) {
+        printf("%c ", e->id);
+    }
+    printf("\n");
+    CDL_SEARCH_SCALAR(head, e, id, 'b');
+    if (e != NULL) {
+        printf("search scalar found b\n");
+    }
+    CDL_SEARCH(head, e, &els[0], eltcmp);
+    if (e != NULL) {
+        printf("search found %c\n",e->id);
+    }
+    CDL_FOREACH_SAFE(head,e,tmp,tmp2) {
+        CDL_DELETE(head,e);
+    }
+
+    return 0;
+}