diff options
Diffstat (limited to 'core/source/test/scala/com/rockymadden/stringmetric/similarity/OverlapMetricSpec.scala')
| -rwxr-xr-x | core/source/test/scala/com/rockymadden/stringmetric/similarity/OverlapMetricSpec.scala | 71 |
1 files changed, 29 insertions, 42 deletions
diff --git a/core/source/test/scala/com/rockymadden/stringmetric/similarity/OverlapMetricSpec.scala b/core/source/test/scala/com/rockymadden/stringmetric/similarity/OverlapMetricSpec.scala index 32c9650..20d1b2e 100755 --- a/core/source/test/scala/com/rockymadden/stringmetric/similarity/OverlapMetricSpec.scala +++ b/core/source/test/scala/com/rockymadden/stringmetric/similarity/OverlapMetricSpec.scala @@ -6,72 +6,59 @@ import org.scalatest.junit.JUnitRunner @RunWith(classOf[JUnitRunner]) final class OverlapMetricSpec extends ScalaTest { - import OverlapMetricSpec.Metric - "OverlapMetric" should provide { "compare method" when passed { "empty arguments" should returns { "None" in { - Metric.compare("", "")(1).isDefined should be (false) - Metric.compare("abc", "")(1).isDefined should be (false) - Metric.compare("", "xyz")(1).isDefined should be (false) + OverlapMetric(1).compare("", "").isDefined should be (false) + OverlapMetric(1).compare("abc", "").isDefined should be (false) + OverlapMetric(1).compare("", "xyz").isDefined should be (false) } } "equal arguments" should returns { "1" in { - Metric.compare("abc", "abc")(1).get should be (1) - Metric.compare("abc", "abc")(2).get should be (1) - Metric.compare("abc", "abc")(3).get should be (1) + OverlapMetric(1).compare("abc", "abc").get should be (1) + OverlapMetric(2).compare("abc", "abc").get should be (1) + OverlapMetric(3).compare("abc", "abc").get should be (1) } } "unequal arguments" should returns { "0" in { - Metric.compare("abc", "xyz")(1).get should be (0) - Metric.compare("abc", "xyz")(2).get should be (0) - Metric.compare("abc", "xyz")(3).get should be (0) + OverlapMetric(1).compare("abc", "xyz").get should be (0) + OverlapMetric(2).compare("abc", "xyz").get should be (0) + OverlapMetric(3).compare("abc", "xyz").get should be (0) } } "invalid arguments" should returns { "None" in { - Metric.compare("n", "naght")(2).isDefined should be (false) - Metric.compare("night", "n")(2).isDefined should be (false) - Metric.compare("ni", "naght")(3).isDefined should be (false) - Metric.compare("night", "na")(3).isDefined should be (false) + OverlapMetric(2).compare("n", "naght").isDefined should be (false) + OverlapMetric(2).compare("night", "n").isDefined should be (false) + OverlapMetric(3).compare("ni", "naght").isDefined should be (false) + OverlapMetric(3).compare("night", "na").isDefined should be (false) } } "valid arguments" should returns { "Double indicating distance" in { - Metric.compare("bob", "bobman") (1).get should be (1) - Metric.compare("bob", "manbobman") (1).get should be (1) - Metric.compare("night", "nacht")(1).get should be (0.6) - Metric.compare("night", "naght")(1).get should be (0.8) - Metric.compare("context", "contact")(1).get should be (0.7142857142857143) + OverlapMetric(1).compare("bob", "bobman").get should be (1) + OverlapMetric(1).compare("bob", "manbobman").get should be (1) + OverlapMetric(1).compare("night", "nacht").get should be (0.6) + OverlapMetric(1).compare("night", "naght").get should be (0.8) + OverlapMetric(1).compare("context", "contact").get should be (0.7142857142857143) - Metric.compare("night", "nacht")(2).get should be (0.25) - Metric.compare("night", "naght")(2).get should be (0.5) - Metric.compare("context", "contact")(2).get should be (0.5) - Metric.compare("contextcontext", "contact")(2).get should be (0.5) - Metric.compare("context", "contactcontact")(2).get should be (0.5) - Metric.compare("ht", "nacht")(2).get should be (1) - Metric.compare("xp", "nacht")(2).get should be (0) - Metric.compare("ht", "hththt")(2).get should be (1) + OverlapMetric(2).compare("night", "nacht").get should be (0.25) + OverlapMetric(2).compare("night", "naght").get should be (0.5) + OverlapMetric(2).compare("context", "contact").get should be (0.5) + OverlapMetric(2).compare("contextcontext", "contact").get should be (0.5) + OverlapMetric(2).compare("context", "contactcontact").get should be (0.5) + OverlapMetric(2).compare("ht", "nacht").get should be (1) + OverlapMetric(2).compare("xp", "nacht").get should be (0) + OverlapMetric(2).compare("ht", "hththt").get should be (1) - Metric.compare("night", "nacht")(3).get should be (0) - Metric.compare("night", "naght")(3).get should be (0.3333333333333333) - Metric.compare("context", "contact")(3).get should be (0.4) + OverlapMetric(3).compare("night", "nacht").get should be (0) + OverlapMetric(3).compare("night", "naght").get should be (0.3333333333333333) + OverlapMetric(3).compare("context", "contact").get should be (0.4) } } } } - "OverlapMetric companion object" should provide { - "pass-through compare method" should returns { - "same value as class" in { - OverlapMetric.compare("context", "contact")(3).get should be (0.4) - } - } - } -} - -object OverlapMetricSpec { - private final val Metric = OverlapMetric() } |