1 files changed, 48 insertions, 0 deletions
diff --git a/src/lib/dhcpsrv/testutils/config_result_check.h b/src/lib/dhcpsrv/testutils/config_result_check.h
new file mode 100644
index 0000000..29d4477
--- /dev/null
+++ b/src/lib/dhcpsrv/testutils/config_result_check.h
@@ -0,0 +1,48 @@
+// Copyright (C) 2014-2017 Internet Systems Consortium, Inc. ("ISC")
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#ifndef CONFIG_RESULT_CHECK_H
+#define CONFIG_RESULT_CHECK_H
+
+#include <cc/data.h>
+
+namespace isc {
+namespace dhcp {
+namespace test {
+
+/// @brief Checks that the error string created by the configuration parsers
+/// contains the location of the data element...
+///
+/// This function checks that the error string returned by the configuration
+/// parsers contains the position of the element which caused an error. The
+/// error string is expected to contain at least one occurrence of the following:
+///
+/// @code
+///     [filename]:[linenum]:[pos]
+/// @endcode
+///
+/// where:
+/// - [filename] is a configuration file name (provided by a caller),
+/// - [linenum] is a line number of the element,
+/// - [pos] is a position of the element within the line.
+///
+/// Both [linenum] and [pos] must contain decimal digits. The [filename]
+/// must match the name provided by the caller.
+///
+/// @param error_element A result returned by the configuration.
+/// @param file_name A configuration file name.
+///
+/// @return true if the provided configuration result comprises a string
+/// which holds a position of the data element which caused the error;
+/// false otherwise.
+bool errorContainsPosition(isc::data::ConstElementPtr error_element,
+                           const std::string& file_name);
+
+}
+}
+}
+
+#endif