114     std::map<std::string, int64_t> zones = {  in TEST()  local
121     EXPECT_THAT(getZoneIndex("a", zones), Eq(0));  in TEST()
122     EXPECT_THAT(zones, ContainerEq(expected_zones));  in TEST()
128     std::map<std::string, int64_t> zones;  in TEST()  local
133     EXPECT_THAT(getZoneIndex("a", zones), Eq(0));  in TEST()
134     EXPECT_THAT(zones, ContainerEq(expected_zones));  in TEST()
139     std::map<std::string, int64_t> zones = {  in TEST()  local
146     EXPECT_THAT(setZoneIndex("a", zones, 0), Eq(0));  in TEST()
147     EXPECT_THAT(zones, ContainerEq(expected_zones));  in TEST()
153     std::map<std::string, int64_t> zones;  in TEST()  local
158     EXPECT_THAT(setZoneIndex("a", zones, index), Eq(index));  in TEST()
159     EXPECT_THAT(zones, ContainerEq(expected_zones));  in TEST()
165     std::map<std::string, int64_t> zones;  in TEST()  local
170     EXPECT_THAT(setZoneIndex("a", zones, index), Eq(index));  in TEST()
171     EXPECT_THAT(zones, ContainerEq(expected_zones));  in TEST()
176     std::map<std::string, int64_t> zones = {  in TEST()  local
184     EXPECT_THAT(setZoneIndex("b", zones, 0), Eq(1));  in TEST()
185     EXPECT_THAT(zones, ContainerEq(expected_zones));  in TEST()
190     std::map<std::string, int64_t> zones = {  in TEST()  local
198     EXPECT_THAT(setZoneIndex("b", zones, 5), Eq(5));  in TEST()
199     EXPECT_THAT(zones, ContainerEq(expected_zones));  in TEST()
204     std::map<std::string, int64_t> zones = {  in TEST()  local
214     EXPECT_THAT(setZoneIndex("c", zones, 0), Eq(1));  in TEST()
215     EXPECT_THAT(zones, ContainerEq(expected_zones));  in TEST()