diff options
Diffstat (limited to 'core/source/test/scala/com/rockymadden/stringmetric/similarity/WeightedLevenshteinMetricSpec.scala')
| -rwxr-xr-x | core/source/test/scala/com/rockymadden/stringmetric/similarity/WeightedLevenshteinMetricSpec.scala | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/core/source/test/scala/com/rockymadden/stringmetric/similarity/WeightedLevenshteinMetricSpec.scala b/core/source/test/scala/com/rockymadden/stringmetric/similarity/WeightedLevenshteinMetricSpec.scala deleted file mode 100755 index 9c46c89..0000000 --- a/core/source/test/scala/com/rockymadden/stringmetric/similarity/WeightedLevenshteinMetricSpec.scala +++ /dev/null @@ -1,64 +0,0 @@ -package com.rockymadden.stringmetric.similarity - -import com.rockymadden.stringmetric.ScalaTest -import org.junit.runner.RunWith -import org.scalatest.junit.JUnitRunner - -@RunWith(classOf[JUnitRunner]) -final class WeightedLevenshteinMetricSpec extends ScalaTest { - import WeightedLevenshteinMetricSpec.{Metric, Options} - - "WeightedLevenshteinMetric" should provide { - "compare method" when passed { - "empty arguments" should returns { - "None" in { - Metric.compare("", "")(Options).isDefined should be (false) - Metric.compare("abc", "")(Options).isDefined should be (false) - Metric.compare("", "xyz")(Options).isDefined should be (false) - } - } - "equal arguments" should returns { - "0" in { - Metric.compare("abc", "abc")(Options).get should be (0) - Metric.compare("123", "123")(Options).get should be (0) - } - } - "unequal arguments" should returns { - "Double indicating distance" in { - Metric.compare("abc", "xyz")(Options).get should be (3) - Metric.compare("123", "456")(Options).get should be (3) - } - } - "valid arguments" should returns { - "Double indicating distance" in { - Metric.compare("az", "z")(Options).get should be (10) - Metric.compare("z", "az")(Options).get should be (0.1) - Metric.compare("a", "z")(Options).get should be (1) - Metric.compare("z", "a")(Options).get should be (1) - Metric.compare("ab", "yz")(Options).get should be (2) - Metric.compare("yz", "ab")(Options).get should be (2) - Metric.compare("0", "0123456789")(Options).get should be (0.9) - Metric.compare("0123456789", "0")(Options).get should be (90) - Metric.compare("book", "back")(Options).get should be (2) - Metric.compare("back", "book")(Options).get should be (2) - Metric.compare("hosp", "hospital")(Options).get should be (0.4) - Metric.compare("hospital", "hosp")(Options).get should be (40) - Metric.compare("clmbs blvd", "columbus boulevard")(Options).get should be (0.8) - Metric.compare("columbus boulevard", "clmbs blvd")(Options).get should be (80) - } - } - } - } - "WeightedLevenshteinMetric companion object" should provide { - "pass-through compare method" should returns { - "same value as class" in { - WeightedLevenshteinMetric.compare("hospital", "hosp")(Options).get should be (40) - } - } - } -} - -object WeightedLevenshteinMetricSpec { - private final val Options = Tuple3[BigDecimal, BigDecimal, BigDecimal](10, 0.1, 1) - private final val Metric = WeightedLevenshteinMetric() -} |