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-rw-r--r--opendc-kernel-omega/src/test/kotlin/com/atlarge/opendc/omega/ProcessTest.kt61
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diff --git a/opendc-kernel-omega/src/test/kotlin/com/atlarge/opendc/omega/ProcessTest.kt b/opendc-kernel-omega/src/test/kotlin/com/atlarge/opendc/omega/ProcessTest.kt
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+/*
+ * MIT License
+ *
+ * Copyright (c) 2018 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.omega
+
+import com.atlarge.opendc.simulator.Bootstrap
+import com.atlarge.opendc.simulator.Context
+import com.atlarge.opendc.simulator.Process
+import org.junit.jupiter.api.Test
+import kotlin.coroutines.experimental.suspendCoroutine
+
+/**
+ * A test suite for processes in simulation.
+ *
+ * @author Fabian Mastenbroek (f.s.mastenbroek@student.tudelft.nl)
+ */
+internal class ProcessTest {
+ object FreezeProcess : Process<Unit, Unit> {
+ override val initialState = Unit
+ override suspend fun Context<Unit, Unit>.run() {
+ receive()
+ suspendCoroutine<Unit> {}
+ }
+ }
+
+ /**
+ * Test whether the simulation will not resume an already resumed continuation
+ * of a process.
+ */
+ @Test
+ fun `simulation will not resume frozen process`() {
+ val bootstrap: Bootstrap<Unit> = Bootstrap.create { ctx ->
+ ctx.register(FreezeProcess)
+ ctx.schedule("Hello", destination = FreezeProcess, delay = 1)
+ ctx.schedule("Hello", destination = FreezeProcess, delay = 1)
+ }
+ val simulation = OmegaKernel.create(bootstrap)
+ simulation.run()
+ }
+}