1 files changed, 128 insertions, 0 deletions
diff --git a/opendc-core/src/test/kotlin/com/atlarge/opendc/model/workload/application/FlopsApplicationTest.kt b/opendc-core/src/test/kotlin/com/atlarge/opendc/model/workload/application/FlopsApplicationTest.kt
new file mode 100644
index 00000000..2cde1b6f
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+++ b/opendc-core/src/test/kotlin/com/atlarge/opendc/model/workload/application/FlopsApplicationTest.kt
@@ -0,0 +1,128 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2019 atlarge-research
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package com.atlarge.opendc.model.workload.application
+
+import com.atlarge.odcsim.testkit.BehaviorTestKit
+import com.atlarge.opendc.model.User
+import com.atlarge.opendc.model.resources.compute.Machine
+import com.atlarge.opendc.model.resources.compute.ProcessingElement
+import com.atlarge.opendc.model.resources.compute.ProcessingUnit
+import com.nhaarman.mockitokotlin2.mock
+import org.junit.jupiter.api.Assertions.assertFalse
+import org.junit.jupiter.api.Assertions.assertTrue
+import org.junit.jupiter.api.BeforeEach
+import org.junit.jupiter.api.DisplayName
+import org.junit.jupiter.api.Test
+import java.util.UUID
+
+/**
+ * A test suite for the [FlopsApplication].
+ */
+@DisplayName("FlopsApplication")
+internal class FlopsApplicationTest {
+    private val flops = 10000L
+    private val cores = 2
+    private val machine: Machine = mock()
+    private val user: User = mock()
+    private val cpu: ProcessingUnit = ProcessingUnit("Intel", 6, 8600, "Intel(R) Core(TM) i7-6920HQ CPU @ 2.90GHz", 2900.0, 1)
+
+    private lateinit var application: FlopsApplication
+
+    @BeforeEach
+    fun setUp() {
+        application = FlopsApplication(UUID.randomUUID(), "java", user, cores, flops)
+    }
+
+    @Test
+    fun `should become ready after triggering installation`() {
+        val test = BehaviorTestKit(application())
+        val inbox = test.createInbox<ProcessEvent>()
+        test.run(ProcessMessage.Setup(machine, inbox.ref))
+        inbox.expectMessage(ProcessEvent.Ready(test.ref))
+    }
+
+    @Test
+    fun `should not respond to setup request after being created`() {
+        val test = BehaviorTestKit(application())
+        val inbox = test.createInbox<ProcessEvent>()
+
+        // Setup Machine
+        test.run(ProcessMessage.Setup(machine, inbox.ref))
+        inbox.clear()
+
+        // Try again
+        assertFalse(test.run(ProcessMessage.Setup(machine, inbox.ref)))
+    }
+
+    @Test
+    fun `should respond to allocation with consumption`() {
+        val test = BehaviorTestKit(application())
+        val inbox = test.createInbox<ProcessEvent>()
+
+        val allocation = ProcessMessage.Allocation(mapOf(ProcessingElement(0, cpu) to 0.5), until = 10.0)
+
+        // Setup Machine
+        test.run(ProcessMessage.Setup(machine, inbox.ref))
+        inbox.clear()
+
+        // Test allocation
+        test.run(allocation)
+        val msg = inbox.receiveMessage()
+        assertTrue(msg is ProcessEvent.Consume)
+    }
+
+    @Test
+    fun `should inform the machine that it finished processing`() {
+        val test = BehaviorTestKit(application())
+        val inbox = test.createInbox<ProcessEvent>()
+        val allocation = ProcessMessage.Allocation(mapOf(ProcessingElement(0, cpu) to 0.5), until = 10.0)
+
+        // Setup
+        test.run(ProcessMessage.Setup(machine, inbox.ref))
+        test.run(allocation)
+        test.runTo(10.0)
+        inbox.clear()
+
+        test.run(allocation)
+        inbox.expectMessage(ProcessEvent.Exit(test.ref, 0))
+    }
+
+    @Test
+    fun `should be able to update its utilization`() {
+        val test = BehaviorTestKit(application())
+        val inbox = test.createInbox<ProcessEvent>()
+        val allocation1 = ProcessMessage.Allocation(mapOf(ProcessingElement(0, cpu) to 0.5), until = 10.0)
+        val allocation2 = ProcessMessage.Allocation(mapOf(ProcessingElement(0, cpu) to 0.25), until = 10.0)
+
+        // Setup
+        test.run(ProcessMessage.Setup(machine, inbox.ref))
+        test.run(allocation1)
+        test.runTo(5.0)
+        inbox.clear()
+
+        test.run(allocation2)
+        assertTrue(inbox.receiveMessage() is ProcessEvent.Consume)
+    }
+}