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-rw-r--r--src/test/util_tests.cpp18
1 files changed, 18 insertions, 0 deletions
diff --git a/src/test/util_tests.cpp b/src/test/util_tests.cpp
index 31a66b6fa9..3995a3c732 100644
--- a/src/test/util_tests.cpp
+++ b/src/test/util_tests.cpp
@@ -26,6 +26,11 @@
#include <boost/test/unit_test.hpp>
+/* defined in logging.cpp */
+namespace BCLog {
+ std::string LogEscapeMessage(const std::string& str);
+}
+
BOOST_FIXTURE_TEST_SUITE(util_tests, BasicTestingSetup)
BOOST_AUTO_TEST_CASE(util_criticalsection)
@@ -1696,4 +1701,17 @@ BOOST_AUTO_TEST_CASE(test_spanparsing)
BOOST_CHECK_EQUAL(SpanToStr(results[3]), "");
}
+BOOST_AUTO_TEST_CASE(test_LogEscapeMessage)
+{
+ // ASCII and UTF-8 must pass through unaltered.
+ BOOST_CHECK_EQUAL(BCLog::LogEscapeMessage("Valid log message貓"), "Valid log message貓");
+ // Newlines must pass through unaltered.
+ BOOST_CHECK_EQUAL(BCLog::LogEscapeMessage("Message\n with newlines\n"), "Message\n with newlines\n");
+ // Other control characters are escaped in C syntax.
+ BOOST_CHECK_EQUAL(BCLog::LogEscapeMessage("\x01\x7f Corrupted log message\x0d"), R"(\x01\x7f Corrupted log message\x0d)");
+ // Embedded NULL characters are escaped too.
+ const std::string NUL("O\x00O", 3);
+ BOOST_CHECK_EQUAL(BCLog::LogEscapeMessage(NUL), R"(O\x00O)");
+}
+
BOOST_AUTO_TEST_SUITE_END()