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author | Rocky Madden <git@rockymadden.com> | 2014-01-02 13:47:43 -0700 |
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committer | Rocky Madden <git@rockymadden.com> | 2014-01-02 13:47:43 -0700 |
commit | 49de854bb464f1be37fbb27f942b9b65e52df751 (patch) | |
tree | 6c9a27ac1264648f67eba9c8707fa87d3dc5b3cd /core/src/test/scala/com/rockymadden/stringmetric/similarity/JaroMetricSpec.scala | |
parent | 42b990a1523a68717afcbdbc2cc4968c041451ec (diff) | |
download | stringmetric-49de854bb464f1be37fbb27f942b9b65e52df751.tar.gz stringmetric-49de854bb464f1be37fbb27f942b9b65e52df751.tar.bz2 stringmetric-49de854bb464f1be37fbb27f942b9b65e52df751.zip |
Moved from gradle to sbt.
Diffstat (limited to 'core/src/test/scala/com/rockymadden/stringmetric/similarity/JaroMetricSpec.scala')
-rwxr-xr-x | core/src/test/scala/com/rockymadden/stringmetric/similarity/JaroMetricSpec.scala | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/core/src/test/scala/com/rockymadden/stringmetric/similarity/JaroMetricSpec.scala b/core/src/test/scala/com/rockymadden/stringmetric/similarity/JaroMetricSpec.scala new file mode 100755 index 0000000..26ae38e --- /dev/null +++ b/core/src/test/scala/com/rockymadden/stringmetric/similarity/JaroMetricSpec.scala @@ -0,0 +1,51 @@ +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 JaroMetricSpec extends ScalaTest { "JaroMetric" should provide { + "compare method" when passed { + "empty arguments" should returns { + "None" in { + JaroMetric.compare("", "").isDefined should be (false) + JaroMetric.compare("abc", "").isDefined should be (false) + JaroMetric.compare("", "xyz").isDefined should be (false) + } + } + "equal arguments" should returns { + "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 { + "Double indicating distance" in { + JaroMetric.compare("aa", "a").get should be (0.8333333333333334) + JaroMetric.compare("a", "aa").get should be (0.8333333333333334) + JaroMetric.compare("veryveryverylong", "v").get should be (0.6875) + JaroMetric.compare("v", "veryveryverylong").get should be (0.6875) + JaroMetric.compare("martha", "marhta").get should be (0.9444444444444445) + JaroMetric.compare("dwayne", "duane").get should be (0.8222222222222223) + JaroMetric.compare("dixon", "dicksonx").get should be (0.7666666666666666) + JaroMetric.compare("abcvwxyz", "cabvwxyz").get should be (0.9583333333333334) + JaroMetric.compare("jones", "johnson").get should be (0.7904761904761904) + JaroMetric.compare("henka", "henkan").get should be (0.9444444444444445) + JaroMetric.compare("fvie", "ten").get should be (0) + + JaroMetric.compare("zac ephron", "zac efron").get should be > + JaroMetric.compare("zac ephron", "kai ephron").get + JaroMetric.compare("brittney spears", "britney spears").get should be > + JaroMetric.compare("brittney spears", "brittney startzman").get + } + } + } +}} |