Add an overload to use backlashify with StringPiece

[folly.git] / folly / test / StringTest.cpp

diff --git a/folly/test/StringTest.cpp b/folly/test/StringTest.cpp
index e9d560475f0a9e4a3698eaaac770d206b6733452..7bd2c301b6aed203e53c5dacd637a1dd15611958 100644 (file)
--- a/folly/test/StringTest.cpp
+++ b/folly/test/StringTest.cpp
@@ -1047,6 +1047,10 @@ TEST(String, backslashify) {
   EXPECT_EQ("abc\\r", backslashify(string("abc\r")));
   EXPECT_EQ("abc\\x0d", backslashify(string("abc\r"), true));
   EXPECT_EQ("\\0\\0", backslashify(string(2, '\0')));
+
+  StringPiece input1 = "abc\r";
+  std::string output1 = backslashify(input1);
+  EXPECT_EQ("abc\\r", output1);
 }
 
 TEST(String, humanify) {