TEST(fxcrt, ByteStringConcatInPlace) { CFX_ByteString fred; fred.ConcatInPlace(4, "FRED"); EXPECT_EQ("FRED", fred); fred.ConcatInPlace(2, "DY"); EXPECT_EQ("FREDDY", fred); fred.Delete(3, 3); EXPECT_EQ("FRE", fred); fred.ConcatInPlace(1, "D"); EXPECT_EQ("FRED", fred); CFX_ByteString copy = fred; fred.ConcatInPlace(2, "DY"); EXPECT_EQ("FREDDY", fred); EXPECT_EQ("FRED", copy); // Test invalid arguments. copy = fred; fred.ConcatInPlace(-6, "freddy"); CFX_ByteString not_aliased("xxxxxx"); EXPECT_EQ("FREDDY", fred); EXPECT_EQ("xxxxxx", not_aliased); }