Added similarity metric unit tests.

5 files changed, 11 insertions, 1 deletions

diff --git a/core/source/test/scala/org/hashtree/stringmetric/similarity/HammingMetricSpec.scala b/core/source/test/scala/org/hashtree/stringmetric/similarity/HammingMetricSpec.scala
index b28d40e..de4ec0b 100755
--- a/core/source/test/scala/org/hashtree/stringmetric/similarity/HammingMetricSpec.scala
+++ b/core/source/test/scala/org/hashtree/stringmetric/similarity/HammingMetricSpec.scala
@@ -18,11 +18,13 @@ final class HammingMetricSpec extends ScalaTest {
 			"equal arguments" should returns {
 				"0" in {
 					HammingMetric.compare("abc", "abc").get should be (0)
+					HammingMetric.compare("123", "123").get should be (0)
 				}
 			}
 			"unequal arguments" should returns {
 				"Int indicating distance" in {
 					HammingMetric.compare("abc", "xyz").get should be (3)
+					HammingMetric.compare("123", "456").get should be (3)
 				}
 			}
 			"valid arguments" should returns {
diff --git a/core/source/test/scala/org/hashtree/stringmetric/similarity/JaroMetricSpec.scala b/core/source/test/scala/org/hashtree/stringmetric/similarity/JaroMetricSpec.scala
index 318f241..f2afb17 100755
--- a/core/source/test/scala/org/hashtree/stringmetric/similarity/JaroMetricSpec.scala
+++ b/core/source/test/scala/org/hashtree/stringmetric/similarity/JaroMetricSpec.scala
@@ -19,11 +19,13 @@ final class JaroMetricSpec extends ScalaTest {
 				"1" in {
 					JaroMetric.compare("a", "a").get should be (1)
 					JaroMetric.compare("abc", "abc").get should be (1)
+					JaroMetric.compare("123", "123").get should be (1)
 				}
 			}
 			"unequal arguments" should returns {
 				"0" in {
 					JaroMetric.compare("abc", "xyz").get should be (0)
+					JaroMetric.compare("123", "456").get should be (0)
 				}
 			}
 			"valid arguments" should returns {
diff --git a/core/source/test/scala/org/hashtree/stringmetric/similarity/JaroWinklerMetricSpec.scala b/core/source/test/scala/org/hashtree/stringmetric/similarity/JaroWinklerMetricSpec.scala
index a66e4b9..6435fe8 100755
--- a/core/source/test/scala/org/hashtree/stringmetric/similarity/JaroWinklerMetricSpec.scala
+++ b/core/source/test/scala/org/hashtree/stringmetric/similarity/JaroWinklerMetricSpec.scala
@@ -19,11 +19,13 @@ final class JaroWinklerMetricSpec extends ScalaTest {
 				"1" in {
 					JaroWinklerMetric.compare("a", "a").get should be (1)
 					JaroWinklerMetric.compare("abc", "abc").get should be (1)
+					JaroWinklerMetric.compare("123", "123").get should be (1)
 				}
 			}
 			"unequal arguments" should returns {
 				"0" in {
 					JaroWinklerMetric.compare("abc", "xyz").get should be (0)
+					JaroWinklerMetric.compare("123", "456").get should be (0)
 				}
 			}
 			"valid arguments" should returns {
diff --git a/core/source/test/scala/org/hashtree/stringmetric/similarity/LevenshteinMetricSpec.scala b/core/source/test/scala/org/hashtree/stringmetric/similarity/LevenshteinMetricSpec.scala
index 6091cf5..4a56dcb 100755
--- a/core/source/test/scala/org/hashtree/stringmetric/similarity/LevenshteinMetricSpec.scala
+++ b/core/source/test/scala/org/hashtree/stringmetric/similarity/LevenshteinMetricSpec.scala
@@ -16,6 +16,7 @@ final class LevenshteinMetricSpec extends ScalaTest {
 			"equal arguments" should returns {
 				"0" in {
 					LevenshteinMetric.compare("abc", "abc").get should be (0)
+					LevenshteinMetric.compare("123", "123").get should be (0)
 				}
 			}
 			"unequal arguments" should returns {
@@ -23,6 +24,7 @@ final class LevenshteinMetricSpec extends ScalaTest {
 					LevenshteinMetric.compare("abc", "").get should be (3)
 					LevenshteinMetric.compare("", "xyz").get should be (3)
 					LevenshteinMetric.compare("abc", "xyz").get should be (3)
+					LevenshteinMetric.compare("123", "456").get should be (3)
 				}
 			}
 			"valid arguments" should returns {
diff --git a/core/source/test/scala/org/hashtree/stringmetric/similarity/WeightedLevenshteinMetricSpec.scala b/core/source/test/scala/org/hashtree/stringmetric/similarity/WeightedLevenshteinMetricSpec.scala
index cca3a82..64dec2a 100755
--- a/core/source/test/scala/org/hashtree/stringmetric/similarity/WeightedLevenshteinMetricSpec.scala
+++ b/core/source/test/scala/org/hashtree/stringmetric/similarity/WeightedLevenshteinMetricSpec.scala
@@ -6,7 +6,7 @@ import org.scalatest.junit.JUnitRunner
 
 @RunWith(classOf[JUnitRunner])
 final class WeightedLevenshteinMetricSpec extends ScalaTest {
-	private final val Options = Tuple3[BigDecimal, BigDecimal, BigDecimal](10, 0.1, 1)
+	private[this] val Options = Tuple3[BigDecimal, BigDecimal, BigDecimal](10, 0.1, 1)
 
 	"WeightedLevenshteinMetric" should provide {
 		"compare method" when passed {
@@ -18,12 +18,14 @@ final class WeightedLevenshteinMetricSpec extends ScalaTest {
 			"equal arguments" should returns {
 				"0" in {
 					WeightedLevenshteinMetric.compare("abc", "abc")(Options).get should be (0)
+					WeightedLevenshteinMetric.compare("123", "123")(Options).get should be (0)
 				}
 			}
 			"unequal arguments" should returns {
 				"Double indicating distance" in {
 					WeightedLevenshteinMetric.compare("abc", "")(Options).get should be (30)
 					WeightedLevenshteinMetric.compare("", "xyz")(Options).get should be (0.3)
+					WeightedLevenshteinMetric.compare("123", "456")(Options).get should be (3)
 				}
 			}
 			"valid arguments" should returns {