Merge pull request #598 from MilosKozak/coverage

Coverage

.travis.yml

@@ -15,4 +15,7 @@ android:
   
 script:
   # Unit Test
-  - ./gradlew test
+  - ./gradlew test jacocoTestReport
+
+after_success:
+  - bash <(curl -s https://codecov.io/bash)

README.md

@@ -5,3 +5,7 @@
 
 [![Gitter](https://badges.gitter.im/MilosKozak/AndroidAPS.svg)](https://gitter.im/MilosKozak/AndroidAPS?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 [![Build status](https://travis-ci.org/MilosKozak/AndroidAPS.svg?branch=master)](https://travis-ci.org/MilosKozak/AndroidAPS)
+[![Coverage Status][coverage-img]][coverage-url]
+
+[coverage-img]: https://img.shields.io/coveralls//MilosKozak/AndroidAPS/dev.svg
+[coverage-url]: https://coveralls.io/github//MilosKozak/AndroidAPS?branch=dev

app/build.gradle

@@ -1,14 +1,17 @@
 buildscript {
     repositories {
         maven { url 'https://maven.fabric.io/public' }
+        jcenter()
     }
 
     dependencies {
         classpath 'io.fabric.tools:gradle:1.+'
+        classpath 'com.dicedmelon.gradle:jacoco-android:0.1.2'
     }
 }
 apply plugin: 'com.android.application'
 apply plugin: 'io.fabric'
+apply plugin: 'jacoco-android'
 
 repositories {
     maven { url 'https://maven.fabric.io/public' }
@@ -61,6 +64,9 @@ android {
             minifyEnabled false
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
+        debug {
+            testCoverageEnabled true
+        }
     }
     productFlavors {
         flavorDimensions "standard"

app/src/test/java/info/nightscout/utils/RoundTest.java

@@ -14,18 +14,21 @@ public class RoundTest {
     public void roundToTest() throws Exception {
         assertEquals( 0.55d, Round.roundTo(0.54d, 0.05d), 0.00000001d );
         assertEquals( 1d, Round.roundTo(1.49d, 1d), 0.00000001d );
+        assertEquals( 0d, Round.roundTo(0d, 1d), 0.00000001d );
     }
 
     @Test
     public void floorToTest() throws Exception {
         assertEquals( 0.5d, Round.floorTo(0.54d, 0.05d), 0.00000001d );
         assertEquals( 1d, Round.floorTo(1.59d, 1d), 0.00000001d );
+        assertEquals( 0d, Round.floorTo(0d, 1d), 0.00000001d );
     }
 
     @Test
     public void ceilToTest() throws Exception {
         assertEquals( 0.6d, Round.ceilTo(0.54d, 0.1d), 0.00000001d );
         assertEquals( 2d, Round.ceilTo(1.49999d, 1d), 0.00000001d );
+        assertEquals( 0d, Round.ceilTo(0d, 1d), 0.00000001d );
     }
 
 }