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more round tests

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This commit is contained in:
Milos Kozak 2018-01-10 23:57:02 +01:00
parent a430a7d70d
commit 99eef3b19a
1 changed files with 3 additions and 0 deletions
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app/src/test/java/info/nightscout/utils/RoundTest.java
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@ -14,18 +14,21 @@ public class RoundTest {
public void roundToTest() throws Exception { public void roundToTest() throws Exception {
assertEquals( 0.55d, Round.roundTo(0.54d, 0.05d), 0.00000001d ); assertEquals( 0.55d, Round.roundTo(0.54d, 0.05d), 0.00000001d );
assertEquals( 1d, Round.roundTo(1.49d, 1d), 0.00000001d ); assertEquals( 1d, Round.roundTo(1.49d, 1d), 0.00000001d );
assertEquals( 0d, Round.roundTo(0d, 1d), 0.00000001d );
} }
@Test @Test
public void floorToTest() throws Exception { public void floorToTest() throws Exception {
assertEquals( 0.5d, Round.floorTo(0.54d, 0.05d), 0.00000001d ); assertEquals( 0.5d, Round.floorTo(0.54d, 0.05d), 0.00000001d );
assertEquals( 1d, Round.floorTo(1.59d, 1d), 0.00000001d ); assertEquals( 1d, Round.floorTo(1.59d, 1d), 0.00000001d );
assertEquals( 0d, Round.floorTo(0d, 1d), 0.00000001d );
} }
@Test @Test
public void ceilToTest() throws Exception { public void ceilToTest() throws Exception {
assertEquals( 0.6d, Round.ceilTo(0.54d, 0.1d), 0.00000001d ); assertEquals( 0.6d, Round.ceilTo(0.54d, 0.1d), 0.00000001d );
assertEquals( 2d, Round.ceilTo(1.49999d, 1d), 0.00000001d ); assertEquals( 2d, Round.ceilTo(1.49999d, 1d), 0.00000001d );
assertEquals( 0d, Round.ceilTo(0d, 1d), 0.00000001d );
} }
} }