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
|
package com.rockymadden.stringmetric
object MetricSpec extends org.specs2.mutable.SpecificationWithJUnit {
import phonetic._
import similarity._
import Metric._
import Transform._
"StringMetric convenience methods" should {
"pass through" in {
StringMetric.compareWithDiceSorensen(1)("testone", "testtwo").get must
beEqualTo(DiceSorensenMetric(1).compare("testone".toCharArray, "testtwo".toCharArray).get)
StringMetric.compareWithHamming("testone", "testtwo").get must
beEqualTo(HammingMetric.compare("testone".toCharArray, "testtwo".toCharArray).get)
StringMetric.compareWithJaccard(1)("testone", "testtwo").get must
beEqualTo(JaccardMetric(1).compare("testone".toCharArray, "testtwo".toCharArray).get)
StringMetric.compareWithJaro("testone", "testtwo").get must
beEqualTo(JaroMetric.compare("testone".toCharArray, "testtwo".toCharArray).get)
StringMetric.compareWithJaroWinkler("testone", "testtwo").get must
beEqualTo(JaroWinklerMetric.compare("testone".toCharArray, "testtwo".toCharArray).get)
StringMetric.compareWithLevenshtein("testone", "testtwo").get must
beEqualTo(LevenshteinMetric.compare("testone".toCharArray, "testtwo".toCharArray).get)
StringMetric.compareWithMetaphone("testone", "testtwo").get must
beEqualTo(MetaphoneMetric.compare("testone".toCharArray, "testtwo".toCharArray).get)
StringMetric.compareWithNGram(1)("testone", "testtwo").get must
beEqualTo(NGramMetric(1).compare("testone".toCharArray, "testtwo".toCharArray).get)
StringMetric.compareWithNysiis("testone", "testtwo").get must
beEqualTo(NysiisMetric.compare("testone".toCharArray, "testtwo".toCharArray).get)
StringMetric.compareWithOverlap(1)("testone", "testtwo").get must
beEqualTo(OverlapMetric(1).compare("testone".toCharArray, "testtwo".toCharArray).get)
StringMetric.compareWithRefinedNysiis("testone", "testtwo").get must
beEqualTo(RefinedNysiisMetric.compare("testone".toCharArray, "testtwo".toCharArray).get)
StringMetric.compareWithRefinedSoundex("testone", "testtwo").get must
beEqualTo(RefinedSoundexMetric.compare("testone".toCharArray, "testtwo".toCharArray).get)
StringMetric.compareWithSoundex("testone", "testtwo").get must
beEqualTo(SoundexMetric.compare("testone".toCharArray, "testtwo".toCharArray).get)
StringMetric.compareWithWeightedLevenshtein(1, 2, 3)("testone", "testtwo").get must
beEqualTo(WeightedLevenshteinMetric(1, 2, 3).compare("testone".toCharArray, "testtwo".toCharArray).get)
}
}
"StringMetricDecorator withMemoization()" should {
"memoize" in {
val memo = MetaphoneMetric withMemoization
(0 until 1000000) foreach { i =>
memo.compare("abc123", "abc456")
memo.compare("abc456", "abc123")
}
true must beTrue
}
}
"StringMetricDecorator withTransform()" should {
"transform" in {
(MetaphoneMetric withTransform StringTransform.filterAlpha).compare("abc123", "abc456").get must
beEqualTo(true)
(DiceSorensenMetric(1) withTransform StringTransform.filterAlpha).compare("abc123", "abc456").get must
beEqualTo(1.0)
}
}
}
|
