1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
package com.rockymadden.stringmetric
import org.junit.runner.RunWith
import org.scalatest.junit.JUnitRunner
@RunWith(classOf[JUnitRunner])
final class MetricSpec extends ScalaTest {
import phonetic._
import similarity._
import Metric._
import Transform.StringTransform
"StringMetric standalone object" should provide {
"compare method and companion object pass through" in {
StringMetric.compareWithDiceSorensen(1)("testone", "testtwo").get should
equal (DiceSorensenMetric(1).compare("testone".toCharArray, "testtwo".toCharArray).get)
StringMetric.compareWithHamming("testone", "testtwo").get should
equal (HammingMetric.compare("testone".toCharArray, "testtwo".toCharArray).get)
StringMetric.compareWithJaccard(1)("testone", "testtwo").get should
equal (JaccardMetric(1).compare("testone".toCharArray, "testtwo".toCharArray).get)
StringMetric.compareWithJaro("testone", "testtwo").get should
equal (JaroMetric.compare("testone".toCharArray, "testtwo".toCharArray).get)
StringMetric.compareWithJaroWinkler("testone", "testtwo").get should
equal (JaroWinklerMetric.compare("testone".toCharArray, "testtwo".toCharArray).get)
StringMetric.compareWithLevenshtein("testone", "testtwo").get should
equal (LevenshteinMetric.compare("testone".toCharArray, "testtwo".toCharArray).get)
StringMetric.compareWithMetaphone("testone", "testtwo").get should
equal (MetaphoneMetric.compare("testone".toCharArray, "testtwo".toCharArray).get)
StringMetric.compareWithNGram(1)("testone", "testtwo").get should
equal (NGramMetric(1).compare("testone".toCharArray, "testtwo".toCharArray).get)
StringMetric.compareWithNysiis("testone", "testtwo").get should
equal (NysiisMetric.compare("testone".toCharArray, "testtwo".toCharArray).get)
StringMetric.compareWithOverlap(1)("testone", "testtwo").get should
equal (OverlapMetric(1).compare("testone".toCharArray, "testtwo".toCharArray).get)
StringMetric.compareWithRefinedNysiis("testone", "testtwo").get should
equal (RefinedNysiisMetric.compare("testone".toCharArray, "testtwo".toCharArray).get)
StringMetric.compareWithRefinedSoundex("testone", "testtwo").get should
equal (RefinedSoundexMetric.compare("testone".toCharArray, "testtwo".toCharArray).get)
StringMetric.compareWithSoundex("testone", "testtwo").get should
equal (SoundexMetric.compare("testone".toCharArray, "testtwo".toCharArray).get)
StringMetric.compareWithWeightedLevenshtein(1, 2, 3)("testone", "testtwo").get should
equal (WeightedLevenshteinMetric(1, 2, 3).compare("testone".toCharArray, "testtwo".toCharArray).get)
}
}
"StringMetricDecorator" should provide {
"withMemoization()" in {
val memo = MetaphoneMetric withMemoization
(0 until 1000000) foreach { i =>
memo.compare("abc123", "abc456")
memo.compare("abc456", "abc123")
}
}
"withTransform()" in {
(MetaphoneMetric withTransform StringTransform.filterAlpha).compare("abc123", "abc456").get should
equal (true)
(DiceSorensenMetric(1) withTransform StringTransform.filterAlpha).compare("abc123", "abc456").get should
equal (1.0)
(MetaphoneMetric withTransform (StringTransform.filterAlpha andThen StringTransform.filterUpperCase)).compare("abc123", "abc456")
}
}
}
|
