commit 5708fb4e117f06f8b867eb623d73fd3e5d969155
author Yifan Hong <elsk@google.com> Wed Oct 26 17:50:29 2016 -0700
committer Yifan Hong <elsk@google.com> Fri Oct 28 18:52:06 2016 -0700
tree 938748cbb9220ba37ba9d3be7e6837f33f3e51f5
parent 5e2318c9d54c3fe9454f2d79bc80ead3782658db

Fix asymmetry in hidl_string::operator==

Bug: 32456816

Test: libhidl-test
Change-Id: If13ef62a18b12cecb466b1e9701da2614ce75db8

test/main.cpp

diff --git a/test/main.cpp b/test/main.cpp
index fff69b0..f5b5f20 100644
--- a/test/main.cpp
+++ b/test/main.cpp
@@ -105,6 +105,19 @@
     EXPECT_TRUE(flag);
 }
 
+TEST_F(LibHidlTest, StringCmpTest) {
+    using android::hardware::hidl_string;
+    const char * s = "good";
+    hidl_string hs(s);
+    EXPECT_NE(hs.c_str(), s);
+
+    EXPECT_TRUE(hs == s); // operator ==
+    EXPECT_TRUE(s == hs);
+
+    EXPECT_FALSE(hs != s); // operator ==
+    EXPECT_FALSE(s != hs);
+}
+
 template <typename T>
 void great(android::hardware::hidl_vec<T>) {}