From 3abf4c09ce3ea173ac9840e97788ca4c477a8aa1 Mon Sep 17 00:00:00 2001
From: comex
Date: Thu, 29 Jan 2015 01:21:15 -0500
Subject: port some old code

---
 test/test-htab.c | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 test/test-htab.c

(limited to 'test')

diff --git a/test/test-htab.c b/test/test-htab.c
new file mode 100644
index 0000000..2986de8
--- /dev/null
+++ b/test/test-htab.c
@@ -0,0 +1,49 @@
+#include "cbit/htab.h"
+#include <string.h>
+#include <stdio.h>
+struct teststr {
+    bool valid;
+    const char *what;
+};
+#define ts_null(ts) ({ if (0) printf("null? %p\n", *ts); !*ts; })
+#define ts_eq(ts, cp) ({ if (0) printf("eq? %p %p\n", *ts, *cp); !strcmp(*(ts), *(cp)); })
+#define ts_hash(strp) strlen(*(strp))
+DECL_EXTERN_HTAB_KEY(teststr, const char *);
+DECL_HTAB(teststr_int, teststr, int);
+
+int main() {
+    struct htab_teststr_int *hp;
+    HTAB_STORAGE(teststr_int) stor;
+    HTAB_STORAGE_INIT(&stor, teststr_int);
+    hp = &stor.h;
+    for(int i = 0; i < 100; i++) {
+        const char *k;
+        asprintf((char **) &k, "foo%d", i);
+        *htab_setp_teststr_int(hp, &k) = i;
+    }
+    const char *to_remove = "foo31";
+    htab_remove_teststr_int(hp, &to_remove);
+    HTAB_FOREACH(hp, const char **k, int *v, teststr_int) {
+        if(*v % 10 == 1)
+            printf("%s -> %d\n", *k, *v);
+    }
+    htab_free_teststr_int(hp);
+}
+
+/*
+expect-output<<
+foo91 -> 91
+foo21 -> 21
+foo1 -> 1
+foo11 -> 11
+foo31 -> 31
+foo41 -> 41
+foo51 -> 51
+foo61 -> 61
+foo71 -> 71
+foo81 -> 81
+>>
+expect-exit 0
+*/
+
+IMPL_HTAB_KEY(teststr, ts_hash, ts_eq, ts_null, /*nil_byte*/ 0);
-- 
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