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-rw-r--r--test/testutils/comparators.c80
1 files changed, 80 insertions, 0 deletions
diff --git a/test/testutils/comparators.c b/test/testutils/comparators.c
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+++ b/test/testutils/comparators.c
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+/*
+ * This file is part of libdom test suite.
+ * Licensed under the MIT License,
+ * http://www.opensource.org/licenses/mit-license.php
+ * Copyright 2009 Bo Yang <struggleyb.nku@gmail.com>
+ */
+
+#include "comparators.h"
+#include "domts.h"
+
+#include <string.h>
+
+#include <dom/dom.h>
+
+/* Compare to integer, return zero if equal */
+int int_comparator(const void* a, const void* b) {
+ return *((const int *)a) - *((const int *)b);
+}
+
+/* Compare two string. The first one is a char * and the second
+ * one is a dom_string, return zero if equal */
+int str_cmp(const void *a, const void *b)
+{
+ const char *excepted = (const char *) a;
+ dom_string *actual = (dom_string *) b;
+ dom_string *exp;
+ dom_exception err;
+ bool ret;
+
+ err = dom_string_create(myrealloc, NULL, excepted, strlen(excepted),
+ &exp);
+ if (err != DOM_NO_ERR)
+ return false;
+
+ ret = dom_string_cmp(exp, actual) == 0;
+
+ dom_string_unref(exp);
+
+ if (ret == true)
+ return 0;
+ else
+ return 1;
+}
+
+/* Similar with str_cmp but the first param is a dom_string the second
+ * param is a char * */
+int str_cmp_r(const void *a, const void *b)
+{
+ return str_cmp(b, a);
+}
+
+/* Similar with str_cmp but ignore the case of letters */
+int str_icmp(const void *a, const void *b)
+{
+ const char *excepted = (const char *) a;
+ dom_string *actual = (dom_string *) b;
+ dom_string *exp;
+ dom_exception err;
+ bool ret;
+
+ err = dom_string_create(myrealloc, NULL, excepted, strlen(excepted),
+ &exp);
+ if (err != DOM_NO_ERR)
+ return false;
+
+ ret = dom_string_icmp(exp, actual) == 0;
+
+ dom_string_unref(exp);
+
+ if (ret == true)
+ return 0;
+ else
+ return 1;
+}
+
+/* Similar with str_icmp, but the param order are reverse */
+int str_icmp_r(const void *a, const void *b)
+{
+ return str_icmp(b, a);
+}