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shrine-medco/commons/protocol-query/src/test/scala/net/shrine/protocol/query/I2b2SubQueryConstraintTest.scala
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I2b2SubQueryConstraintTest.scala
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package net.shrine.protocol.query
import net.shrine.util.ShouldMatchersForJUnit
import org.junit.Test
import net.shrine.util.XmlUtil
import scala.xml.NodeSeq
/**
* @author clint
* @date Sep 26, 2014
*/
final class I2b2SubQueryConstraintTest extends ShouldMatchersForJUnit {
private val constraint = I2b2SubQueryConstraint("foo", "bar", "baz")
private val i2b2Xml: NodeSeq = XmlUtil.stripWhitespace {
<placeholder>
<query_id>foo</query_id>
<join_column>bar</join_column>
<aggregate_operator>baz</aggregate_operator>
</placeholder>
}
private def shrineXml(idx: Int = 0): NodeSeq = XmlUtil.stripWhitespace {
<i2b2SubQueryConstraint index={ idx.toString }>
<id>foo</id>
<joinColumn>bar</joinColumn>
<aggregateOperator>baz</aggregateOperator>
</i2b2SubQueryConstraint>
}
@Test
def testToI2b2: Unit = {
constraint.toI2b2 should equal(i2b2Xml)
}
@Test
def testToXml: Unit = {
constraint.toXml(0) should equal(shrineXml(0))
constraint.toXml(1) should equal(shrineXml(1))
constraint.toXml(42) should equal(shrineXml(42))
}
@Test
def testFromI2b2: Unit = {
import I2b2SubQueryConstraint.fromI2b2
fromI2b2(null).isFailure should be(true)
fromI2b2(NodeSeq.Empty).isFailure should be(true)
fromI2b2(<nuh/>).isFailure should be(true)
fromI2b2(i2b2Xml).get should equal(constraint)
}
@Test
def testFromXml: Unit = {
import I2b2SubQueryConstraint.fromXml
fromXml(null).isFailure should be(true)
fromXml(NodeSeq.Empty).isFailure should be(true)
fromXml(<nuh/>).isFailure should be(true)
fromXml(shrineXml(0)).get should equal(constraint)
fromXml(shrineXml(1)).get should equal(constraint)
fromXml(shrineXml(42)).get should equal(constraint)
}
@Test
def testI2b2XmlRoundTrip: Unit = {
I2b2SubQueryConstraint.fromI2b2(constraint.toI2b2).get should equal(constraint)
}
@Test
def testShrineXmlRoundTrip: Unit = {
I2b2SubQueryConstraint.fromXml(constraint.toXml(0)).get should equal(constraint)
I2b2SubQueryConstraint.fromXml(constraint.toXml(1)).get should equal(constraint)
I2b2SubQueryConstraint.fromXml(constraint.toXml(42)).get should equal(constraint)
}
}
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