Add tests for LowerBoundRestriction

theodolite-quarkus/src/test/kotlin/theodolite/strategies/restriction/LowerBoundRestrictionTest.kt

+package theodolite.strategies.restriction
+
+import org.junit.jupiter.api.Assertions.*
+import org.junit.jupiter.api.Disabled
+import org.junit.jupiter.api.Test
+import theodolite.util.LoadDimension
+import theodolite.util.Resource
+import theodolite.util.Results
+
+internal class LowerBoundRestrictionTest {
+
+    @Test
+    fun testNoPreviousResults() {
+        val results = Results()
+        val strategy = LowerBoundRestriction(results)
+        val load = buildLoadDimension(10000)
+        val resources = listOf(
+            buildResourcesDimension(1),
+            buildResourcesDimension(2),
+            buildResourcesDimension(3)
+        )
+        val restriction = strategy.apply(load, resources)
+
+        assertEquals(3, restriction.size)
+        assertEquals(resources, restriction)
+    }
+
+    @Test
+    fun testWithSuccessfulPreviousResults() {
+        val results = Results()
+        results.setResult(10000, 1, true)
+        results.setResult(20000, 1, false)
+        results.setResult(20000, 2, true)
+        val strategy = LowerBoundRestriction(results)
+        val load = buildLoadDimension(30000)
+        val resources = listOf(
+            buildResourcesDimension(1),
+            buildResourcesDimension(2),
+            buildResourcesDimension(3)
+        )
+        val restriction = strategy.apply(load, resources)
+
+        assertEquals(2, restriction.size)
+        assertEquals(resources.subList(1,3), restriction)
+    }
+
+    @Test
+    @Disabled
+    fun testWithNoSuccessfulPreviousResults() {
+        // This test is currently not implemented this way, but might later be the desired behavior.
+        val results = Results()
+        results.setResult(10000, 1, true)
+        results.setResult(20000, 1, false)
+        results.setResult(20000, 2, false)
+        results.setResult(20000, 3, false)
+        val strategy = LowerBoundRestriction(results)
+        val load = buildLoadDimension(30000)
+        val resources = listOf(
+            buildResourcesDimension(1),
+            buildResourcesDimension(2),
+            buildResourcesDimension(3)
+        )
+        val restriction = strategy.apply(load, resources)
+
+        assertEquals(0, restriction.size)
+        assertEquals(emptyList<Resource>(), restriction)
+    }
+
+
+    @Test
+    fun testNoPreviousResults2() {
+        val results = Results()
+        results.setResult(10000, 1, true)
+        results.setResult(20000, 2, true)
+        results.setResult(10000, 1, false)
+        results.setResult(20000, 2, true)
+
+        val minRequiredInstances = results.getMinRequiredInstances(LoadDimension(20000, emptyList()))
+
+        assertNotNull(minRequiredInstances)
+        assertEquals(2, minRequiredInstances!!.get())
+    }
+
+    @Test
+    @Disabled
+    fun testMinRequiredInstancesWhenNotSuccessful() {
+        // This test is currently not implemented this way, but might later be the desired behavior.
+        val results = Results()
+        results.setResult(10000, 1, true)
+        results.setResult(20000, 2, true)
+        results.setResult(10000, 1, false)
+        results.setResult(20000, 2, false)
+
+        val minRequiredInstances = results.getMinRequiredInstances(LoadDimension(20000, emptyList()))
+
+        assertNotNull(minRequiredInstances)
+        assertEquals(2, minRequiredInstances!!.get())
+    }
+
+    private fun buildLoadDimension(load: Int): LoadDimension {
+        return LoadDimension(load, emptyList())
+    }
+
+    private fun buildResourcesDimension(resources: Int): Resource {
+        return Resource(resources, emptyList())
+    }
+
+    private fun Results.setResult(load: Int, resources: Int, successful: Boolean) {
+        this.setResult(
+            Pair(
+                buildLoadDimension(load),
+                buildResourcesDimension(resources)
+            ),
+            successful)
+    }
+}
\ No newline at end of file

theodolite-quarkus/src/test/kotlin/theodolite/util/ResultsTest.kt

@@ -12,8 +12,8 @@ internal class ResultsTest {
     fun testMinRequiredInstancesWhenSuccessful() {
         val results = Results()
         results.setResult(10000, 1, true)
-        results.setResult(20000, 2, true)
-        results.setResult(10000, 1, false)
+        results.setResult(10000, 2, true)
+        results.setResult(20000, 1, false)
         results.setResult(20000, 2, true)
 
         val minRequiredInstances = results.getMinRequiredInstances(LoadDimension(20000, emptyList()))
@@ -28,8 +28,8 @@ internal class ResultsTest {
         // This test is currently not implemented this way, but might later be the desired behavior.
         val results = Results()
         results.setResult(10000, 1, true)
-        results.setResult(20000, 2, true)
-        results.setResult(10000, 1, false)
+        results.setResult(10000, 2, true)
+        results.setResult(20000, 1, false)
         results.setResult(20000, 2, false)
 
         val minRequiredInstances = results.getMinRequiredInstances(LoadDimension(20000, emptyList()))