Add incrementValue method
Bug: 191921016
Test: atest libbattery
Change-Id: Ia10999854eef99d47b7968d23881a39d9976be24
diff --git a/libs/battery/MultiStateCounterTest.cpp b/libs/battery/MultiStateCounterTest.cpp
index 876bf74..cb11a54 100644
--- a/libs/battery/MultiStateCounterTest.cpp
+++ b/libs/battery/MultiStateCounterTest.cpp
@@ -210,6 +210,26 @@
EXPECT_DOUBLE_EQ(3.0, delta);
}
+TEST_F(MultiStateCounterTest, incrementValue) {
+ DoubleMultiStateCounter testCounter(2, 0);
+ testCounter.updateValue(0, 0);
+ testCounter.setState(0, 0);
+ testCounter.updateValue(6.0, 2000);
+
+ testCounter.setState(1, 3000);
+
+ testCounter.incrementValue(8.0, 6000);
+
+ // The total accumulated count is:
+ // 6.0 // For the period 0-2000
+ // +(8.0 * 0.25) // For the period 3000-4000
+ EXPECT_DOUBLE_EQ(8.0, testCounter.getCount(0));
+
+ // 0 // For the period 0-3000
+ // +(8.0 * 0.75) // For the period 3000-4000
+ EXPECT_DOUBLE_EQ(6.0, testCounter.getCount(1));
+}
+
TEST_F(MultiStateCounterTest, addValue) {
DoubleMultiStateCounter testCounter(1, 0);
testCounter.updateValue(0, 0);