From aa606dfd6159dc7e0d1ab35f656654db03c1cdec Mon Sep 17 00:00:00 2001
From: Abyss777 <abyss@fox5.ru>
Date: Mon, 30 Oct 2017 13:27:24 +0500
Subject: Map "Math" to Computed Attributes context

---
 test/org/traccar/processing/ComputedAttributesTest.java | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

(limited to 'test/org/traccar/processing')

diff --git a/test/org/traccar/processing/ComputedAttributesTest.java b/test/org/traccar/processing/ComputedAttributesTest.java
index ac4331c6d..fe898ff54 100644
--- a/test/org/traccar/processing/ComputedAttributesTest.java
+++ b/test/org/traccar/processing/ComputedAttributesTest.java
@@ -8,7 +8,7 @@ import org.traccar.model.Attribute;
 import org.traccar.model.Position;
 
 public class ComputedAttributesTest {
-    
+
     @Test
     public void testComputedAttributes() {
         Position position = new Position();
@@ -39,26 +39,29 @@ public class ComputedAttributesTest {
 
         attribute.setExpression("if (event == 42) \"lowBattery\"");
         Assert.assertEquals("lowBattery", computedAttributesHandler.computeAttribute(attribute, position));
-        
+
         attribute.setExpression("speed > 5 && valid");
         Assert.assertEquals(false, computedAttributesHandler.computeAttribute(attribute, position));
-        
+
         attribute.setExpression("fixTime");
         Assert.assertEquals(date, computedAttributesHandler.computeAttribute(attribute, position));
-        
+
+        attribute.setExpression("math:pow(adc1, 2)");
+        Assert.assertEquals(16384.0, computedAttributesHandler.computeAttribute(attribute, position));
+
         // modification tests
         attribute.setExpression("adc1 = 256");
         computedAttributesHandler.computeAttribute(attribute, position);
         Assert.assertEquals(128, position.getInteger("adc1"));
-        
+
         attribute.setExpression("result = \"fail\"");
         computedAttributesHandler.computeAttribute(attribute, position);
         Assert.assertEquals("success", position.getString("result"));
-        
+
         attribute.setExpression("fixTime = \"2017-10-18 10:00:01\"");
         computedAttributesHandler.computeAttribute(attribute, position);
         Assert.assertEquals(date, position.getFixTime());
-        
+
     }
 
 }
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