Include libs3 sources in the BlueSky tree.

[bluesky.git] / libs3-1.4 / src / testsimplexml.c

diff --git a/libs3-1.4/src/testsimplexml.c b/libs3-1.4/src/testsimplexml.c
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+++ b/libs3-1.4/src/testsimplexml.c
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+/** **************************************************************************
+ * testsimplexml.c
+ * 
+ * Copyright 2008 Bryan Ischo <bryan@ischo.com>
+ * 
+ * This file is part of libs3.
+ * 
+ * libs3 is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU General Public License as published by the Free Software
+ * Foundation, version 3 of the License.
+ *
+ * In addition, as a special exception, the copyright holders give
+ * permission to link the code of this library and its programs with the
+ * OpenSSL library, and distribute linked combinations including the two.
+ *
+ * libs3 is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License version 3
+ * along with libs3, in a file named COPYING.  If not, see
+ * <http://www.gnu.org/licenses/>.
+ *
+ ************************************************************************** **/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <time.h>
+#include "simplexml.h"
+
+static S3Status simpleXmlCallback(const char *elementPath, const char *data,
+                                  int dataLen, void *callbackData)
+{
+    (void) callbackData;
+
+    printf("[%s]: [%.*s]\n", elementPath, dataLen, data);
+
+    return S3StatusOK;
+}
+
+
+// The only argument allowed is a specification of the random seed to use
+int main(int argc, char **argv)
+{
+    if (argc > 1) {
+        char *arg = argv[1];
+        int seed = 0;
+        while (*arg) {
+            seed *= 10;
+            seed += (*arg++ - '0');
+        }
+        
+        srand(seed);
+    }
+    else {
+        srand(time(0));
+    }
+
+    SimpleXml simpleXml;
+
+    simplexml_initialize(&simpleXml, &simpleXmlCallback, 0);
+
+    // Read chunks of 10K from stdin, and then feed them in random chunks
+    // to simplexml_add
+    char inbuf[10000];
+
+    int amt_read;
+    while ((amt_read = fread(inbuf, 1, sizeof(inbuf), stdin)) > 0) {
+        char *buf = inbuf;
+        while (amt_read) {
+            int amt = (rand() % amt_read) + 1;
+            S3Status status = simplexml_add(&simpleXml, buf, amt);
+            if (status != S3StatusOK) {
+                fprintf(stderr, "ERROR: Parse failure: %d\n", status);
+                simplexml_deinitialize(&simpleXml);
+                return -1;
+            }
+            buf += amt, amt_read -= amt;
+        }
+    }
+
+    simplexml_deinitialize(&simpleXml);
+
+    return 0;
+}