aboutsummaryrefslogtreecommitdiff
path: root/nx-X11/extras/expat/tests/chardata.c
diff options
context:
space:
mode:
Diffstat (limited to 'nx-X11/extras/expat/tests/chardata.c')
-rw-r--r--nx-X11/extras/expat/tests/chardata.c122
1 files changed, 122 insertions, 0 deletions
diff --git a/nx-X11/extras/expat/tests/chardata.c b/nx-X11/extras/expat/tests/chardata.c
new file mode 100644
index 000000000..4a228a7a1
--- /dev/null
+++ b/nx-X11/extras/expat/tests/chardata.c
@@ -0,0 +1,122 @@
+/* chardata.c
+ *
+ *
+ */
+
+#include <assert.h>
+#include <check.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "chardata.h"
+
+
+static int
+xmlstrlen(const XML_Char *s)
+{
+ int len = 0;
+ assert(s != NULL);
+ while (s[len] != 0)
+ ++len;
+ return len;
+}
+
+
+void
+CharData_Init(CharData *storage)
+{
+ assert(storage != NULL);
+ storage->count = -1;
+}
+
+void
+CharData_AppendString(CharData *storage, const char *s)
+{
+ int maxchars = sizeof(storage->data) / sizeof(storage->data[0]);
+ int len;
+
+ assert(s != NULL);
+ len = strlen(s);
+ if (storage->count < 0)
+ storage->count = 0;
+ if ((len + storage->count) > maxchars) {
+ len = (maxchars - storage->count);
+ }
+ if (len + storage->count < sizeof(storage->data)) {
+ memcpy(storage->data + storage->count, s, len);
+ storage->count += len;
+ }
+}
+
+void
+CharData_AppendXMLChars(CharData *storage, const XML_Char *s, int len)
+{
+ int maxchars;
+
+ assert(storage != NULL);
+ assert(s != NULL);
+ maxchars = sizeof(storage->data) / sizeof(storage->data[0]);
+ if (storage->count < 0)
+ storage->count = 0;
+ if (len < 0)
+ len = xmlstrlen(s);
+ if ((len + storage->count) > maxchars) {
+ len = (maxchars - storage->count);
+ }
+ if (len + storage->count < sizeof(storage->data)) {
+ memcpy(storage->data + storage->count, s,
+ len * sizeof(storage->data[0]));
+ storage->count += len;
+ }
+}
+
+int
+CharData_CheckString(CharData *storage, const char *expected)
+{
+ char buffer[1280];
+ int len;
+ int count;
+
+ assert(storage != NULL);
+ assert(expected != NULL);
+ count = (storage->count < 0) ? 0 : storage->count;
+ len = strlen(expected);
+ if (len != count) {
+ if (sizeof(XML_Char) == 1)
+ sprintf(buffer, "wrong number of data characters:"
+ " got %d, expected %d:\n%s", count, len, storage->data);
+ else
+ sprintf(buffer,
+ "wrong number of data characters: got %d, expected %d",
+ count, len);
+ fail(buffer);
+ return 0;
+ }
+ if (memcmp(expected, storage->data, len) != 0) {
+ fail("got bad data bytes");
+ return 0;
+ }
+ return 1;
+}
+
+int
+CharData_CheckXMLChars(CharData *storage, const XML_Char *expected)
+{
+ char buffer[1024];
+ int len = xmlstrlen(expected);
+ int count;
+
+ assert(storage != NULL);
+ count = (storage->count < 0) ? 0 : storage->count;
+ if (len != count) {
+ sprintf(buffer, "wrong number of data characters: got %d, expected %d",
+ count, len);
+ fail(buffer);
+ return 0;
+ }
+ if (memcmp(expected, storage->data, len * sizeof(storage->data[0])) != 0) {
+ fail("got bad data bytes");
+ return 0;
+ }
+ return 1;
+}