package eu.dnetlib.doiboost

import eu.dnetlib.doiboost.DoiBoostMappingUtil
import org.junit.jupiter.api.Test

class NormalizeDOITest {

  @Test
  def doiDSLowerCase():Unit = {
    val doi ="10.1042/BCJ20160876"

    assert(DoiBoostMappingUtil.normalizeDoi(doi).equals(doi.toLowerCase()))

  }


  @Test
  def doiFiltered():Unit = {
    val doi = "0.1042/BCJ20160876"

    assert(DoiBoostMappingUtil.normalizeDoi(doi) == null)
  }

  @Test
  def doiFiltered2():Unit = {
    val doi = "https://doi.org/0.1042/BCJ20160876"

    assert(DoiBoostMappingUtil.normalizeDoi(doi) == null)
  }


  @Test
  def doiCleaned():Unit = {
    val doi = "https://doi.org/10.1042/BCJ20160876"

    assert(DoiBoostMappingUtil.normalizeDoi(doi).equals("10.1042/BCJ20160876".toLowerCase()))
  }

  @Test
  def doiCleaned1():Unit = {
    val doi = "https://doi.org/10.1042/ BCJ20160876"

    assert(DoiBoostMappingUtil.normalizeDoi(doi).equals("10.1042/BCJ20160876".toLowerCase()))
  }

}