From 6c17f85d04b224ff2a09265918765c9f4fc8cf94 Mon Sep 17 00:00:00 2001 From: Abyss777 Date: Wed, 10 May 2017 13:27:49 +0500 Subject: Implement computed attributes --- .../traccar/processing/ComputedAttributesTest.java | 37 ++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 test/org/traccar/processing/ComputedAttributesTest.java (limited to 'test/org/traccar/processing') diff --git a/test/org/traccar/processing/ComputedAttributesTest.java b/test/org/traccar/processing/ComputedAttributesTest.java new file mode 100644 index 000000000..432f1b9ad --- /dev/null +++ b/test/org/traccar/processing/ComputedAttributesTest.java @@ -0,0 +1,37 @@ +package org.traccar.processing; + +import org.junit.Assert; +import org.junit.Test; +import org.traccar.model.Attribute; +import org.traccar.model.Position; + +public class ComputedAttributesTest { + + @Test + public void testComputedAttributes() { + Position position = new Position(); + ComputedAttributesHandler computedAttributesHandler = new ComputedAttributesHandler(); + position.set("adc1", 128); + position.set("booleanFlag", true); + position.set("adc2", 100); + position.set("bitFlag", 7); + position.set("event", 42); + Attribute attribute = new Attribute(); + + attribute.setExpression("position.getInteger(\"adc1\")"); + Assert.assertEquals(128, computedAttributesHandler.computeAttribute(attribute, position)); + + attribute.setExpression("!position.getBoolean(\"booleanFlag\")"); + Assert.assertEquals(false, computedAttributesHandler.computeAttribute(attribute, position)); + + attribute.setExpression("position.getInteger(\"adc2\") * 2 + 50"); + Assert.assertEquals(250, computedAttributesHandler.computeAttribute(attribute, position)); + + attribute.setExpression("(position.getLong(\"bitFlag\") & 4) != 0"); + Assert.assertEquals(true, computedAttributesHandler.computeAttribute(attribute, position)); + + attribute.setExpression("if (position.getLong(\"event\") == 42) \"lowBattery\""); + Assert.assertEquals("lowBattery", computedAttributesHandler.computeAttribute(attribute, position)); + } + +} -- cgit v1.2.3