commit 19f4db58674560ebe6b85dad77af0155a3dddecf
author Eino-Ville Talvala <etalvala@google.com> Wed Dec 14 15:19:28 2016 -0800
committer Eino-Ville Talvala <etalvala@google.com> Thu Dec 15 18:52:27 2016 +0000
tree 7bb057f74de613b51867e8a891e8032dcb420c69
parent 071afa998a877a0e2676f9e92b88fe6a37c90d45

hidl_version: Add comparison operators

Test: libhidl_test passes
Change-Id: I8bb01599ae581484d80014bd99c4aff09a953824

test_main.cpp

diff --git a/test_main.cpp b/test_main.cpp
index 0a7ad90..ca5d017 100644
--- a/test_main.cpp
+++ b/test_main.cpp
@@ -255,6 +255,31 @@
     EXPECT_2DARRAYEQ(array, array2, 2, 3);
 }
 
+TEST_F(LibHidlTest, HidlVersionTest) {
+    using android::hardware::hidl_version;
+    hidl_version v1_0{1, 0};
+    EXPECT_EQ(1, v1_0.get_major());
+    EXPECT_EQ(0, v1_0.get_minor());
+    hidl_version v2_0{2, 0};
+    hidl_version v2_1{2, 1};
+    hidl_version v2_2{2, 2};
+    hidl_version v3_0{3, 0};
+    hidl_version v3_0b{3,0};
+
+    EXPECT_TRUE(v1_0 < v2_0);
+    EXPECT_TRUE(v2_0 < v2_1);
+    EXPECT_TRUE(v2_1 < v3_0);
+    EXPECT_TRUE(v2_0 > v1_0);
+    EXPECT_TRUE(v2_1 > v2_0);
+    EXPECT_TRUE(v3_0 > v2_1);
+    EXPECT_TRUE(v3_0 == v3_0b);
+    EXPECT_TRUE(v3_0 <= v3_0b);
+    EXPECT_TRUE(v2_2 <= v3_0);
+    EXPECT_TRUE(v3_0 >= v3_0b);
+    EXPECT_TRUE(v3_0 >= v2_2);
+}
+
+
 int main(int argc, char **argv) {
     ::testing::InitGoogleTest(&argc, argv);
     return RUN_ALL_TESTS();