Added missing org.simantics.modeling.tests plug-ins.

[simantics/platform.git] / bundles / org.simantics.modeling.tests / src / org / simantics / modeling / tests / commands / AssertStateValue.java

diff --git a/bundles/org.simantics.modeling.tests/src/org/simantics/modeling/tests/commands/AssertStateValue.java b/bundles/org.simantics.modeling.tests/src/org/simantics/modeling/tests/commands/AssertStateValue.java
new file mode 100644 (file)
index 0000000..1fbabdf
--- /dev/null
+++ b/bundles/org.simantics.modeling.tests/src/org/simantics/modeling/tests/commands/AssertStateValue.java
@@ -0,0 +1,63 @@
+package org.simantics.modeling.tests.commands;
+
+import junit.framework.Assert;
+import junit.framework.AssertionFailedError;
+
+import org.simantics.db.layer0.util.EvaluatingListener;
+import org.simantics.db.layer0.util.EvaluatingListener.Criterion;
+import org.simantics.db.layer0.util.EvaluatingListener.Evaluation;
+import org.simantics.db.testing.common.Command;
+import org.simantics.modeling.tests.cases.ModelingCommandSequenceTest;
+import org.simantics.modeling.tests.traits.SingleResourceTrait;
+
+public class AssertStateValue extends Command<ModelingCommandSequenceTest> {
+
+       
+       private transient final SingleResourceTrait run;
+       private transient final String rvi;
+       private transient final Number expectedValue;
+       private transient final double tolerance;
+       
+       public AssertStateValue(SingleResourceTrait run, String rvi, Number expectedValue, double tolerance) {
+               this.run = run;
+               this.rvi = rvi;
+               this.expectedValue = expectedValue;
+               this.tolerance = tolerance;
+       }
+       
+       public void run(ModelingCommandSequenceTest environment) throws Exception {
+               
+               //final double tolerance = 0.0001;
+               
+               Criterion<Number> criterion = new EvaluatingListener.Criterion<Number>() {
+                       @Override
+                       public Evaluation evaluate(Number result) {
+                               if (result == null){
+                                       return Evaluation.IGNORE;
+                               }
+                               else{
+                                       double resultDouble = result.doubleValue();
+                                       double expectedDouble = expectedValue.doubleValue();
+                                       if (Math.abs(expectedDouble - resultDouble) <= tolerance){
+                                       return Evaluation.ACCEPT;
+                                       }
+                               }
+                               return Evaluation.IGNORE;
+                       }
+
+               };
+               
+               Number result = Utils.readValue(run, rvi, criterion);
+               if (result != null){
+                       double resultDouble = result.doubleValue();
+                       double expectedDouble = expectedValue.doubleValue();
+                       
+                       Assert.assertEquals(expectedDouble, resultDouble, tolerance);
+               }
+               else
+                       throw new AssertionFailedError();
+
+
+       }
+
+}
\ No newline at end of file