fix(simulator): Eliminate unnecessary double to long conversions

This change eliminates unnecessary double to long conversions in the
simulator. Previously, we used longs to denote the amount of work.
However, in the mean time we have switched to doubles in the lower
stack.

1 files changed, 20 insertions, 20 deletions

diff --git a/opendc-simulator/opendc-simulator-compute/src/test/kotlin/org/opendc/simulator/compute/kernel/SimHypervisorTest.kt b/opendc-simulator/opendc-simulator-compute/src/test/kotlin/org/opendc/simulator/compute/kernel/SimHypervisorTest.kt
index afc4c949..918271d1 100644
--- a/opendc-simulator/opendc-simulator-compute/src/test/kotlin/org/opendc/simulator/compute/kernel/SimHypervisorTest.kt
+++ b/opendc-simulator/opendc-simulator-compute/src/test/kotlin/org/opendc/simulator/compute/kernel/SimHypervisorTest.kt
@@ -68,16 +68,16 @@ internal class SimHypervisorTest {
     @Test
     fun testOvercommittedSingle() = runBlockingSimulation {
         val listener = object : SimHypervisor.Listener {
-            var totalRequestedWork = 0L
-            var totalGrantedWork = 0L
-            var totalOvercommittedWork = 0L
+            var totalRequestedWork = 0.0
+            var totalGrantedWork = 0.0
+            var totalOvercommittedWork = 0.0
 
             override fun onSliceFinish(
                 hypervisor: SimHypervisor,
-                requestedWork: Long,
-                grantedWork: Long,
-                overcommittedWork: Long,
-                interferedWork: Long,
+                requestedWork: Double,
+                grantedWork: Double,
+                overcommittedWork: Double,
+                interferedWork: Double,
                 cpuUsage: Double,
                 cpuDemand: Double
             ) {
@@ -117,9 +117,9 @@ internal class SimHypervisorTest {
         machine.close()
 
         assertAll(
-            { assertEquals(1113300, listener.totalRequestedWork, "Requested Burst does not match") },
-            { assertEquals(1023300, listener.totalGrantedWork, "Granted Burst does not match") },
-            { assertEquals(90000, listener.totalOvercommittedWork, "Overcommissioned Burst does not match") },
+            { assertEquals(1113300.0, listener.totalRequestedWork, "Requested Burst does not match") },
+            { assertEquals(1023300.0, listener.totalGrantedWork, "Granted Burst does not match") },
+            { assertEquals(90000.0, listener.totalOvercommittedWork, "Overcommissioned Burst does not match") },
             { assertEquals(listOf(0.0, 0.00875, 1.0, 0.0, 0.0571875, 0.0), res) { "VM usage is correct" } },
             { assertEquals(1200000, clock.millis()) { "Current time is correct" } }
         )
@@ -131,16 +131,16 @@ internal class SimHypervisorTest {
     @Test
     fun testOvercommittedDual() = runBlockingSimulation {
         val listener = object : SimHypervisor.Listener {
-            var totalRequestedWork = 0L
-            var totalGrantedWork = 0L
-            var totalOvercommittedWork = 0L
+            var totalRequestedWork = 0.0
+            var totalGrantedWork = 0.0
+            var totalOvercommittedWork = 0.0
 
             override fun onSliceFinish(
                 hypervisor: SimHypervisor,
-                requestedWork: Long,
-                grantedWork: Long,
-                overcommittedWork: Long,
-                interferedWork: Long,
+                requestedWork: Double,
+                grantedWork: Double,
+                overcommittedWork: Double,
+                interferedWork: Double,
                 cpuUsage: Double,
                 cpuDemand: Double
             ) {
@@ -196,9 +196,9 @@ internal class SimHypervisorTest {
         yield()
 
         assertAll(
-            { assertEquals(2073600, listener.totalRequestedWork, "Requested Burst does not match") },
-            { assertEquals(1053600, listener.totalGrantedWork, "Granted Burst does not match") },
-            { assertEquals(1020000, listener.totalOvercommittedWork, "Overcommissioned Burst does not match") },
+            { assertEquals(2073600.0, listener.totalRequestedWork, "Requested Burst does not match") },
+            { assertEquals(1053600.0, listener.totalGrantedWork, "Granted Burst does not match") },
+            { assertEquals(1020000.0, listener.totalOvercommittedWork, "Overcommissioned Burst does not match") },
             { assertEquals(1200000, clock.millis()) }
         )
     }