Makes the duration test pass!

app/build.gradle

@@ -61,11 +61,24 @@ dependencies {
     implementation 'com.jakewharton.timber:timber:4.7.1'
 
     // Test
-    testImplementation 'junit:junit:4.12'
+    androidTestImplementation 'androidx.test:core:1.0.0'
-    androidTestImplementation 'androidx.test:core:1.1.0'
     androidTestImplementation 'androidx.test:runner:1.1.0'
     androidTestImplementation 'androidx.test:rules:1.1.0'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.0'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.0'
+
+
+
+    // Required -- JUnit 4 framework
+    testImplementation 'junit:junit:4.12'
+    // Optional -- Robolectric environment
+//    testImplementation 'androidx.test:core:1.1.0'
+    // Optional -- Mockito framework
+    testImplementation 'com.android.support.test:runner:1.0.1'
+    testImplementation 'com.android.support.test:rules:1.0.1'
+
+//    testImplementation 'androidx.test.espresso:espresso-core:3.1.0'
+
+
 }
 
 apply plugin: 'com.google.gms.google-services'

app/src/androidTest/java/net/pokeranalytics/android/ExampleInstrumentedTest.kt

@@ -1,24 +0,0 @@
-package net.pokeranalytics.android
-
-import androidx.test.InstrumentationRegistry
-import androidx.test.runner.AndroidJUnit4
-
-import org.junit.Test
-import org.junit.runner.RunWith
-
-import org.junit.Assert.*
-
-/**
- * Instrumented test, which will execute on an Android device.
- *
- * See [testing documentation](http://d.android.com/tools/testing).
- */
-@RunWith(AndroidJUnit4::class)
-class ExampleInstrumentedTest {
-    @Test
-    fun useAppContext() {
-        // Context of the app under test.
-        val appContext = InstrumentationRegistry.getTargetContext()
-        assertEquals("net.pokeranalytics.android", appContext.packageName)
-    }
-}

app/src/androidTest/java/net/pokeranalytics/android/ExampleInstrumentedUnitTest.kt

@@ -0,0 +1,106 @@
+package net.pokeranalytics.android
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import net.pokeranalytics.android.calculus.Calculator
+import net.pokeranalytics.android.calculus.ComputedResults
+import net.pokeranalytics.android.calculus.SessionGroup
+import net.pokeranalytics.android.calculus.Stat
+import net.pokeranalytics.android.model.realm.Session
+import net.pokeranalytics.android.model.realm.TimeFrame
+import org.junit.Assert
+import org.junit.Assert.assertEquals
+import org.junit.Test
+import org.junit.runner.RunWith
+import java.text.SimpleDateFormat
+import java.util.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+
+class ExampleInstrumentedUnitTest : RealmInstrumentedUnitTest() {
+
+    // convenience extension
+    fun Session.Companion.testInstance(netResult: Double, startDate: Date, endDate: Date?): Session {
+        var session: Session = Session.newInstance()
+        session.result?.netResult = netResult
+        session.timeFrame?.setDate(startDate, endDate)
+        return session
+    }
+
+    @Test
+    fun testSessionStats() {
+
+        val realm = this.mockRealm
+        realm.beginTransaction()
+
+        val sdf = SimpleDateFormat("dd/M/yyyy hh:mm")
+
+        val sd1 = sdf.parse("01/1/2019 10:00")
+        val ed1 = sdf.parse("01/1/2019 11:00")
+        val sd2 = sdf.parse("02/1/2019 08:00")
+        val ed2 = sdf.parse("02/1/2019 11:00")
+
+        var s1 = realm.createObject(Session::class.java, "1")
+        var s2 = realm.createObject(Session::class.java, "2")
+
+        s1.timeFrame = realm.createObject(TimeFrame::class.java)
+        s2.timeFrame = realm.createObject(TimeFrame::class.java)
+
+        s1.result = realm.createObject(net.pokeranalytics.android.model.realm.Result::class.java)
+        s2.result = realm.createObject(net.pokeranalytics.android.model.realm.Result::class.java)
+
+//        var s1: Session = Session.newInstance()
+//        var s2: Session = Session.newInstance()
+
+        s1.result?.netResult = -100.0
+        s2.result?.netResult = 300.0
+
+        realm.insert(s1)
+        realm.insert(s2)
+        realm.commitTransaction()
+
+        realm.beginTransaction()
+        s1.timeFrame?.setDate(sd1, ed1)
+        s2.timeFrame?.setDate(sd2, ed2)
+
+        realm.copyToRealmOrUpdate(s1)
+        realm.copyToRealmOrUpdate(s2)
+
+        realm.commitTransaction()
+
+        val sessions = realm.where(Session::class.java).findAll()
+        val group = SessionGroup(name = "test", sessions = sessions)
+
+        val results: ComputedResults = Calculator.compute(group, Calculator.Options())
+        val delta = 0.01
+
+        val sum = results.computedStat(Stat.NETRESULT)
+        if (sum != null) {
+            assertEquals(200.0, sum.value, delta)
+        } else {
+            Assert.fail("No Net result stat")
+        }
+
+        val average = results.computedStat(Stat.AVERAGE)
+        if (average != null) {
+            assertEquals(100.0, average.value, delta)
+        } else {
+            Assert.fail("No AVERAGE stat")
+        }
+
+        val duration = results.computedStat(Stat.DURATION)
+        if (duration != null) {
+            assertEquals(4.0, duration.value, delta)
+        } else {
+            Assert.fail("No duration stat")
+        }
+
+    }
+
+
+
+}

app/src/androidTest/java/net/pokeranalytics/android/RealmInstrumentedUnitTest.kt

@@ -0,0 +1,26 @@
+package net.pokeranalytics.android
+
+import io.realm.Realm
+import io.realm.RealmConfiguration
+import org.junit.After
+import org.junit.Before
+
+open class RealmInstrumentedUnitTest {
+
+    lateinit var mockRealm: Realm
+
+    @Before
+    fun setup() {
+
+        val testConfig = RealmConfiguration.Builder().inMemory().name("test-realm").build()
+        Realm.setDefaultConfiguration(testConfig)
+        mockRealm = Realm.getDefaultInstance()
+    }
+
+    @After
+    @Throws(Exception::class)
+    public fun tearDown() {
+        mockRealm.close()
+    }
+
+}

app/src/main/java/net/pokeranalytics/android/calculus/Calculator.kt

@@ -117,12 +117,12 @@ class Calculator {
             var hourlyRate: Double = 0.0; var hourlyRateBB: Double = 0.0
 
             var gIndex = 0; var gSum = 0.0; var gTotalHands = 0.0; var gBBSum = 0.0;
-            sessionSets.forEach { group ->
+            sessionSets.forEach { sessionSet ->
                 gIndex++
-                duration += group.duration
+                duration += sessionSet.hourlyDuration
-                gSum += group.netResult
+                gSum += sessionSet.netResult
-                gTotalHands += group.estimatedHands
+                gTotalHands += sessionSet.estimatedHands
-                gBBSum += group.bbNetResult
+                gBBSum += sessionSet.bbNetResult
 
                 hourlyRate = gSum / duration * 3600.0
                 hourlyRateBB = gBBSum / duration * 3600.0
@@ -133,7 +133,7 @@ class Calculator {
                     results.addEvolutionValue(Stat.netBBPer100Hands(gBBSum, gTotalHands), duration, NET_BB_PER_100_HANDS)
                     results.addEvolutionValue(hourlyRate, duration, HOURLY_RATE)
                     results.addEvolutionValue(gIndex.toDouble(), duration, NUMBER_OF_GROUPS)
-                    results.addEvolutionValue(group.duration, duration, DURATION)
+                    results.addEvolutionValue(sessionSet.duration.toDouble(), duration, DURATION)
                     results.addEvolutionValue(duration / gIndex, duration, AVERAGE_DURATION)
                     results.addEvolutionValue(hourlyRateBB, duration, HOURLY_RATE_BB)
                 }

app/src/main/java/net/pokeranalytics/android/model/realm/Result.kt

@@ -2,15 +2,11 @@ package net.pokeranalytics.android.model.realm
 
 import io.realm.RealmList
 import io.realm.RealmObject
-import io.realm.annotations.PrimaryKey
+import io.realm.annotations.RealmClass
-import java.util.*
-
 
+@RealmClass
 open class Result : RealmObject() {
 
-    @PrimaryKey
-    var id = UUID.randomUUID().toString()
-
     // the user associated to this session result
     var player: Player? = null
 

app/src/main/java/net/pokeranalytics/android/model/realm/Session.kt

@@ -12,7 +12,6 @@ import net.pokeranalytics.android.util.data.sessionDao
 import java.util.*
 import kotlin.collections.ArrayList
 
-
 open class Session : RealmObject(), SessionInterface, DynamicRowDelegate, DisplayableDataSource {
 
     @PrimaryKey

app/src/main/java/net/pokeranalytics/android/model/realm/SessionSet.kt

@@ -1,5 +1,6 @@
 package net.pokeranalytics.android.model.realm
 
+import io.realm.Realm
 import io.realm.RealmList
 import io.realm.RealmObject
 import io.realm.annotations.Ignore
@@ -14,7 +15,16 @@ open class SessionSet() : RealmObject() {
     var sessions: RealmList<Session> = RealmList()
 
     @Ignore // a duration shortcut
-    var duration: Double = 0.0
+    var duration: Long = 0L
+        get() {
+            return this.timeFrame?.duration ?: 0L
+        }
+
+    @Ignore // a duration in hour
+    var hourlyDuration: Double = 0.0
+        get() {
+            return this.timeFrame?.hourlyDuration ?: 0.0
+        }
 
     @Ignore // a netResult shortcut
     var netResult: Double = 0.0
@@ -30,9 +40,9 @@ open class SessionSet() : RealmObject() {
 
     companion object {
 
-        fun newInstance() : SessionSet {
+        fun newInstance(realm: Realm) : SessionSet {
-            val sessionSet: SessionSet = SessionSet()
+            val sessionSet: SessionSet = realm.createObject(SessionSet::class.java)
-            sessionSet.timeFrame = TimeFrame()
+            sessionSet.timeFrame = realm.createObject(TimeFrame::class.java)
             return sessionSet
         }
 

app/src/main/java/net/pokeranalytics/android/model/realm/TimeFrame.kt

@@ -9,16 +9,21 @@ import io.realm.annotations.LinkingObjects
 import net.pokeranalytics.android.exceptions.ModelException
 import java.util.*
 
-
 open class TimeFrame : RealmObject() {
 
     // A start date
     var startDate: Date = Date()
-        private set
+        private set(value) {
+            field = value
+            this.computeDuration()
+        }
 
     // An end date
     var endDate: Date? = null
-        private set
+        private set(value) {
+            field = value
+            this.computeDuration()
+        }
 
     // The break duration
     var breakDuration: Long = 0L
@@ -31,6 +36,11 @@ open class TimeFrame : RealmObject() {
     var duration: Long = 0L
         private set
 
+    var hourlyDuration: Double = 0.0
+        get() {
+            return this.duration / 3600000.0 // 3.6 millions of milliseconds
+        }
+
     // indicates a state of pause
     var paused: Boolean = false
 
@@ -63,7 +73,8 @@ open class TimeFrame : RealmObject() {
 
     private fun computeDuration() {
         var endDate: Date = this.endDate ?: Date()
-        this.duration = endDate.time - startDate.time - this.breakDuration
+        val netDuration = endDate.time - this.startDate.time - this.breakDuration
+        this.duration = netDuration
     }
 
     private fun notifySessionDateChange() {
@@ -76,13 +87,13 @@ open class TimeFrame : RealmObject() {
         } else {
             val endDate = this.endDate!!
             query
-                .greaterThan("timeFrame.startDate", this.startDate.time)
+                .greaterThan("timeFrame.startDate", this.startDate)
-                .lessThan("timeFrame.endDate", this.startDate.time)
+                .lessThan("timeFrame.endDate", this.startDate)
                 .or()
                 .greaterThan("timeFrame.startDate", endDate)
                 .lessThan("timeFrame.endDate", endDate)
                 .or()
-                .lessThan("timeFrame.startDate", this.startDate.time)
+                .lessThan("timeFrame.startDate", this.startDate)
                 .greaterThan("timeFrame.endDate", endDate)
         }
 
@@ -90,7 +101,7 @@ open class TimeFrame : RealmObject() {
 
         this.updateTimeFrames(sessionGroups)
 
-        realm.close()
+//        realm.close()
     }
 
     /**
@@ -112,17 +123,24 @@ open class TimeFrame : RealmObject() {
     private fun createSessionGroup() {
 
         val realm = Realm.getDefaultInstance()
-        realm.beginTransaction()
+//        realm.beginTransaction()
 
-        val set: SessionSet = SessionSet.newInstance()
+        val set: SessionSet = SessionSet.newInstance(realm)
         set.timeFrame?.let {
             it.startDate = this.startDate
             it.endDate = this.endDate
         } ?: run {
             throw ModelException("TimeFrame should never be null here")
         }
-        set.sessions.add(this.session)
+
-        realm.commitTransaction()
+        this.session?.let {
+            it.sessionSet = set
+        } ?: run {
+            throw ModelException("Session should never be null here")
+        }
+//        this.session?.sessionSet = set
+//        set.sessions.add(this.session)
+//        realm.commitTransaction()
     }
 
     /**
@@ -144,13 +162,13 @@ open class TimeFrame : RealmObject() {
         }
 
         // Realm Update
-        val realm = Realm.getDefaultInstance()
+//        val realm = Realm.getDefaultInstance()
         realm.beginTransaction()
         if (!sessionSet.sessions.contains(this.session)) {
             sessionSet.sessions.add(this.session)
         }
-        realm.copyToRealmOrUpdate(groupTimeFrame)
+//        realm.copyToRealmOrUpdate(groupTimeFrame)
-        realm.commitTransaction()
+//        realm.commitTransaction()
 
     }
 
@@ -185,14 +203,14 @@ open class TimeFrame : RealmObject() {
         var sessions = sessionSets.flatMap { it.sessions }
 
         // Start Realm updates
-        val realm = Realm.getDefaultInstance()
+//        val realm = Realm.getDefaultInstance()
-        realm.beginTransaction()
+//        realm.beginTransaction()
 
         // delete all sets
         sessionSets.deleteAllFromRealm()
 
         // Create a new sets
-        val set: SessionSet = SessionSet.newInstance()
+        val set: SessionSet = SessionSet.newInstance(realm)
         set.timeFrame?.let {
             it.startDate = startDate
             it.endDate = endDate
@@ -210,7 +228,7 @@ open class TimeFrame : RealmObject() {
         // Add all orphan sessions
         set.sessions.addAll(sessions)
 
-        realm.commitTransaction()
+//        realm.commitTransaction()
     }
 
 }

app/src/test/java/net/pokeranalytics/android/ExampleUnitTest.kt

@@ -1,11 +1,9 @@
 package net.pokeranalytics.android
 
 import net.pokeranalytics.android.calculus.*
-import net.pokeranalytics.android.model.realm.Session
 import net.pokeranalytics.android.model.realm.SessionSet
 import org.junit.Assert.fail
 import org.junit.Test
-import java.util.*
 
 /**
  * Example local unit test, which will execute on the development machine (host).
@@ -27,7 +25,7 @@ class ExampleUnitTest : RealmUnitTest() {
 
     }
 
-//    @Test
+    @Test
     fun testStats() {
 
         val grades: List<Grade> = listOf(Grade(10.0), Grade(20.0))
@@ -51,61 +49,5 @@ class ExampleUnitTest : RealmUnitTest() {
 
     }
 
-    // convenience extension
-    fun Session.Companion.testInstance(netResult: Double, startDate: Date, endDate: Date?): Session {
-        var session: Session = Session.newInstance()
-        session.result?.netResult = netResult
-        session.timeFrame?.setDate(startDate, endDate)
-        return session
-    }
-
-    @Test
-    fun testSessionStats() {
-
-        val realm = RealmUnitTest.realmInstance()
-        realm.beginTransaction()
-
-        Calendar.getInstance().set(2019,1,1,10,0)
-        val sd1 = Calendar.getInstance().time
-        Calendar.getInstance().set(2019,1,1,11,0)
-        val ed1 = Calendar.getInstance().time
-        val s1 = Session.testInstance(-100.0, sd1, ed1)
-
-        Calendar.getInstance().set(2019,1,2,8,0)
-        val sd2 = Calendar.getInstance().time
-        Calendar.getInstance().set(2019,1,2,11,0)
-        val ed2 = Calendar.getInstance().time
-        val s2 = Session.testInstance(300.0, sd2, ed2)
-
-        val sessions: List<Session> = listOf(s1, s2)
-        val group = SessionGroup(name = "test", sessions = sessions)
-
-        realm.commitTransaction()
-
-        val results: ComputedResults = Calculator.compute(group, Calculator.Options())
-
-        val sum = results.computedStat(Stat.NETRESULT)
-        if (sum != null) {
-            assert(sum.value == 200.0) { "sum is ${sum.value}" }
-        } else {
-            fail("No Net result stat")
-        }
-
-        val average = results.computedStat(Stat.AVERAGE)
-        if (average != null) {
-            assert(average.value == 100.0) { "average is ${average.value}" }
-        } else {
-            fail("No AVERAGE stat")
-        }
-
-        val duration = results.computedStat(Stat.DURATION)
-        if (duration != null) {
-            assert(duration.value == 4.0) { "duration is ${duration.value}" }
-        } else {
-            fail("No AVERAGE stat")
-        }
-
-    }
-
 
 }

app/src/test/java/net/pokeranalytics/android/RealmUnitTest.kt

@@ -1,22 +1,25 @@
 package net.pokeranalytics.android
 
-//import androidx.test.core.app.ApplicationProvider
 import io.realm.Realm
 import io.realm.RealmConfiguration
+import org.junit.After
+import org.junit.Before
 
 open class RealmUnitTest {
 
-    companion object {
+    lateinit var mockRealm: Realm
 
-        fun realmInstance() : Realm {
+    @Before
-
+    fun setup() {
-//            Application
-
-//            Realm.init(ApplicationProvider.getApplicationContext<PokerAnalyticsApplication>())
         val testConfig = RealmConfiguration.Builder().inMemory().name("test-realm").build()
-            return Realm.getInstance(testConfig)
+        Realm.setDefaultConfiguration(testConfig)
+        mockRealm = Realm.getDefaultInstance()
     }
 
+    @After
+    @Throws(Exception::class)
+    public fun tearDown() {
+        mockRealm.close()
     }
 
 }