X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.modeling.tests%2Fsrc%2Forg%2Fsimantics%2Fmodeling%2Ftests%2Fcommands%2FAssertStateValue.java;fp=bundles%2Forg.simantics.modeling.tests%2Fsrc%2Forg%2Fsimantics%2Fmodeling%2Ftests%2Fcommands%2FAssertStateValue.java;h=1fbabdfd235f88f8e32e74700839aeb1848d0b1a;hb=ca6fcd858a0b82eb1b5a8f12c4d5df30e84393e0;hp=0000000000000000000000000000000000000000;hpb=67fd62f9c742337ec80eef658192db198a0efaac;p=simantics%2Fplatform.git

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
index 000000000..1fbabdfd2
--- /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();
+
+
+	}
+
+}
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