1 files changed, 90 insertions, 0 deletions
diff --git a/lib/util/tests/util_str_escape.c b/lib/util/tests/util_str_escape.c
new file mode 100644
index 0000000..82e2209
--- /dev/null
+++ b/lib/util/tests/util_str_escape.c
@@ -0,0 +1,90 @@
+/*
+
+   util_str_escape testing
+
+   Copyright (C) Andrew Bartlett <abartlet@samba.org> 2017
+
+   This program 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; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program 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
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "includes.h"
+#include "torture/torture.h"
+#include "torture/local/proto.h"
+#include "lib/util/util_str_escape.h"
+
+static bool test_log_escape_empty_string(struct torture_context *tctx)
+{
+	char *result = log_escape( tctx, "");
+	torture_assert_str_equal(tctx, result, "", "Empty string handling");
+	return true;
+}
+
+static bool test_log_escape_null_string(struct torture_context *tctx)
+{
+	char *result = log_escape( tctx, NULL);
+	torture_assert(tctx, (result == NULL), "Empty string handling");
+	return true;
+}
+
+static bool test_log_escape_plain_string(struct torture_context *tctx)
+{
+	const char *input    = "a plain string with no escapable characters";
+	const char *expected = "a plain string with no escapable characters";
+
+	char *result = log_escape( tctx, input);
+	torture_assert_str_equal(tctx, result, expected,
+				 "Plain string handling");
+	return true;
+}
+
+static bool test_log_escape_string(struct torture_context *tctx)
+{
+	const char *input    = "\a\b\f\n\r\t\v\\\x01";
+	const char *expected = "\\a\\b\\f\\n\\r\\t\\v\\\\\\x01";
+
+	char *result = log_escape( tctx, input);
+	torture_assert_str_equal(tctx, result, expected,
+				 "Escapable characters in string");
+	return true;
+}
+
+static bool test_log_escape_hex_string(struct torture_context *tctx)
+{
+	const char *input    = "\x01\x1F ";
+	const char *expected = "\\x01\\x1F ";
+
+	char *result = log_escape( tctx, input);
+	torture_assert_str_equal(tctx, result, expected,
+				 "hex escaping");
+	return true;
+}
+struct torture_suite *torture_local_util_str_escape(TALLOC_CTX *mem_ctx)
+{
+	struct torture_suite *suite = torture_suite_create(mem_ctx,
+							   "util_str_escape");
+
+	torture_suite_add_simple_test(suite, "log_escape_empty_string",
+				      test_log_escape_empty_string);
+	torture_suite_add_simple_test(suite, "log_escape_null_string",
+				      test_log_escape_null_string);
+	torture_suite_add_simple_test(suite, "log_escape_plain_string",
+				      test_log_escape_plain_string);
+	torture_suite_add_simple_test(suite, "log_escape_string",
+				      test_log_escape_string);
+	torture_suite_add_simple_test(suite, "log_escape_hex_string",
+				      test_log_escape_hex_string);
+
+
+	return suite;
+}