* fix StrBufIsNumber; its not used right now, but it should be sane ;-)

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

diff --git a/libcitadel/tests/stringbuf_test.c b/libcitadel/tests/stringbuf_test.c
index d98c00e7cfc69b46fc2ca675e8243ba8e1e7af9a..51e5f6678316ff1fa0b8b9a3761273df5f13d22a 100644 (file)
--- a/libcitadel/tests/stringbuf_test.c
+++ b/libcitadel/tests/stringbuf_test.c
@@ -17,15 +17,32 @@
  *  License along with this library; if not, write to the Free Software
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
+#define SHOW_ME_VAPPEND_PRINTF
 
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <stdarg.h>
 
 #include "stringbuf_test.h"
 #include "../lib/libcitadel.h"
 
 
+/*
+ * Stolen from wc_printf; we need to test that other printf too... 
+ */
+static void TEST_StrBufAppendPrintf(StrBuf *WBuf, const char *format,...)
+{
+       va_list arg_ptr;
+
+       if (WBuf == NULL)
+               return;
+
+       va_start(arg_ptr, format);
+       StrBufVAppendPrintf(WBuf, format, arg_ptr);
+       va_end(arg_ptr);
+}
+
 static void TestRevalidateStrBuf(StrBuf *Buf)
 {
        CU_ASSERT(strlen(ChrPtr(Buf)) == StrLength(Buf));
@@ -36,6 +53,7 @@ static void TestCreateBuf(void)
 {
        StrBuf *Buf;
        StrBuf *Buf2;
+       StrBuf *Buf3;
        long len;
        long i;
        char *ch;
@@ -93,6 +111,21 @@ static void TestCreateBuf(void)
        TestRevalidateStrBuf(Buf);
        StrBufShrinkToFit(Buf, 1);
        TestRevalidateStrBuf(Buf);
+       FreeStrBuf(&Buf);
+
+       Buf = NewStrBufPlain(HKEY("ABC"));
+       TestRevalidateStrBuf(Buf);
+       len = StrLength(Buf);
+       for (i=0; i< 500; i ++)
+       {
+               TEST_StrBufAppendPrintf(Buf, "%s", "ABC");
+               len += 3;
+               CU_ASSERT(StrLength(Buf) == len);               
+       }
+       TestRevalidateStrBuf(Buf);
+       StrBufShrinkToFit(Buf, 1);
+       TestRevalidateStrBuf(Buf);
+
 
        Buf2 = NewStrBufDup(Buf);
        CU_ASSERT(StrLength(Buf) == StrLength(Buf2));           
@@ -107,17 +140,20 @@ static void TestCreateBuf(void)
        FLUSHStrBuf(Buf);
        CU_ASSERT(StrLength(Buf) == 0);
 
-       FreeStrBuf(&Buf);
+       HFreeStrBuf(NULL);
        HFreeStrBuf(Buf2);
-       CU_ASSERT(Buf == NULL);
        CU_ASSERT(Buf2 != NULL);
 
-
+       FreeStrBuf(&Buf);
+       CU_ASSERT(Buf == NULL);
+       
        Buf2 = NewStrBuf();
+       Buf3 = NewStrBufPlain(HKEY("abcd"));
        Buf = NewStrBufPlain(HKEY("123456"));
-       CU_ASSERT(StrBufIsNumber(Buf) == 1); ///Todo: this is buggy.
+       CU_ASSERT(StrBufIsNumber(Buf) == 1);
        CU_ASSERT(StrBufIsNumber(NULL) == 0);
        CU_ASSERT(StrBufIsNumber(Buf2) == 0);
+       CU_ASSERT(StrBufIsNumber(Buf3) == 0);
 
        CU_ASSERT(StrTol(Buf) == 123456);
        CU_ASSERT(StrTol(NULL) == 0);