public void RemoveOtherSPluralSuffix_EndingInSAndContainingAVowelRightBeforeAndEarlierInWord_DeletesTheS() { const string word = "kiwis"; var stemmer = new SnowballPorterStemmer(); // Act var actual = stemmer.Step1ARemoveOtherSPluralSuffixes(word); // Assert Assert.AreEqual("kiwi", actual); }
public void RemoveOtherSPluralSuffix_WithShortWordEndingInIed_ReplaceWithIe() { const string word = "tied"; var stemmer = new SnowballPorterStemmer(); // Act var actual = stemmer.Step1ARemoveOtherSPluralSuffixes(word); // Assert Assert.AreEqual("tie", actual); }
public void RemoveOtherSPluralSuffix_WithWordEndingInSses_ReplaceWithSs() { const string word = "assesses"; var stemmer = new SnowballPorterStemmer(); // Act var actual = stemmer.Step1ARemoveOtherSPluralSuffixes(word); // Assert Assert.AreEqual("assess", actual); }
public void RemoveSPluralSuffix_WithWordEndingInApostrophe_RemovesSuffix() { const string word = "holy'"; var stemmer = new SnowballPorterStemmer(); // Act var actual = stemmer.Step0RemoveSPluralSuffix(word); // Assert Assert.AreEqual("holy", actual); }
public void RemoveOtherSPluralSuffix_EndingInUs_LeavesWordAlone() { const string word = "consensus"; var stemmer = new SnowballPorterStemmer(); // Act var actual = stemmer.Step1ARemoveOtherSPluralSuffixes(word); // Assert Assert.AreEqual("consensus", actual); }
public void MarkVowelsAsConsonants_WithDoubledY_MarksFirstButNotSecondYAsConsonant() { const string word = "sayyid"; var stemmer = new SnowballPorterStemmer(); // Act var actual = stemmer.MarkYsAsConsonants(word); // Assert Assert.AreEqual("saYyid", actual); }
public void MarkVowelsAsConsonants_WithInitialY_MarksYAsConsonant() { const string word = "youth"; var stemmer = new SnowballPorterStemmer(); // Act var actual = stemmer.MarkYsAsConsonants(word); // Assert Assert.AreEqual("Youth", actual); }
public void MarkVowelsAsConsonants_WithNoVowelsButY_DoesNotMarkAnyYAsConsonant() { const string word = "syzygy"; var stemmer = new SnowballPorterStemmer(); // Act var actual = stemmer.MarkYsAsConsonants(word); // Assert Assert.AreEqual("syzygy", actual); }
public void ReplaceYSuffix_NotPreceededyConsonant_DoesNotReplaceSuffix() { const string word = "say"; var stemmer = new SnowballPorterStemmer(); // Act var actual = stemmer.Step1CReplaceSuffixYWithIIfPreceededWithConsonant(word); // Assert Assert.AreEqual("say", actual); }
public void ReplaceYSuffix_PreceededByConsonant_ReplacesSuffixWithI() { const string word = "cry"; var stemmer = new SnowballPorterStemmer(); // Act var actual = stemmer.Step1CReplaceSuffixYWithIIfPreceededWithConsonant(word); // Assert Assert.AreEqual("cri", actual); }
public void MarkVowelsAsConsonants_WithYBetweenTwoVowels_MarksYAsConsonant() { const string word = "boyish"; var stemmer = new SnowballPorterStemmer(); // Act var actual = stemmer.MarkYsAsConsonants(word); // Assert Assert.AreEqual("boYish", actual); }
public void RemoveLySuffixes_EndingInIngAndDoubledLetterProceedsThat_RemovesDoubledLetter() { const string word = "hopping"; var stemmer = new SnowballPorterStemmer(); // Act var actual = stemmer.Step1BRemoveLySuffixes(word, stemmer.GetRegion1(word)); // Assert Assert.AreEqual("hop", actual); }
public void RemoveLySuffixes_EndingInEedlyAndInR1_ReplacesSuffixWithEe() { const string word = "inbreedly"; var stemmer = new SnowballPorterStemmer(); // Act var actual = stemmer.Step1BRemoveLySuffixes(word, stemmer.GetRegion1(word)); // Assert Assert.AreEqual("inbree", actual); }
public void RemoveLySuffixes_EndingInInglyAndAtProceedsThat_ReplacesSuffixWithE() { const string word = "luxuriated"; var stemmer = new SnowballPorterStemmer(); // Act var actual = stemmer.Step1BRemoveLySuffixes(word, stemmer.GetRegion1(word)); // Assert Assert.AreEqual("luxuriate", actual); }
public void RemoveLySuffixes_EndingInEdAndDoesNotContainVowel_LeavesWord() { const string word = "fred"; var stemmer = new SnowballPorterStemmer(); // Act var actual = stemmer.Step1BRemoveLySuffixes(word, stemmer.GetRegion1(word)); // Assert Assert.AreEqual("fred", actual); }
public void RemoveLySuffixes_EndingInIngAndIsShortWord_ReplacesSuffixWithE() { const string word = "hoping"; var stemmer = new SnowballPorterStemmer(); // Act var actual = stemmer.Step1BRemoveLySuffixes(word, stemmer.GetRegion1(word)); // Assert Assert.AreEqual("hope", actual); }
public void MarkVowelsAsConsonants_WithVowelOnlyFollowingY_DoesNotMarkYAsConsonant() { const string word = "flying"; var stemmer = new SnowballPorterStemmer(); // Act var actual = stemmer.MarkYsAsConsonants(word); // Assert Assert.AreEqual("flying", actual); }
public void EndInShortSyllable_TestingRap_IsCountedAsShort() { // Arrange const string word = "rap"; var stemmer = new SnowballPorterStemmer(); // Act var actual = stemmer.EndsInShortSyllable(word); // Assert Assert.IsTrue(actual); }
public void IsShortWord_TestingBeds_IsNotCountedAsShort() { // Arrange const string word = "beds"; var stemmer = new SnowballPorterStemmer(); // Act var actual = stemmer.IsShortWord(word); // Assert Assert.IsFalse(actual); }
public void IsShortWord_TestingShred_IsCountedAsShort() { // Arrange const string word = "shred"; var stemmer = new SnowballPorterStemmer(); // Act var actual = stemmer.IsShortWord(word); // Assert Assert.IsTrue(actual); }
public void GetRegion1_WithWordContainingRegion1AndRegion2_ProvidesCorrectRangeForRegion1() { // Arrange const string word = "beautiful"; var stemmer = new SnowballPorterStemmer(); // Act var actual = stemmer.GetRegion1(word); // Assert Assert.AreEqual(5, actual); }
public void EndInShortSyllable_TestingUproot_IsNotCountedAsShort() { // Arrange const string word = "uproot"; var stemmer = new SnowballPorterStemmer(); // Act var actual = stemmer.EndsInShortSyllable(word); // Assert Assert.IsFalse(actual); }
public void GetRegion2_WithWordContainingNeitherRegion_ProvidesRangeWithLength0() { // Arrange const string word = "beau"; var stemmer = new SnowballPorterStemmer(); // Act var actual = stemmer.GetRegion2(word); // Assert Assert.AreEqual(0, actual - word.Length); }
public void Stem_WithBatchData_StemsAllWordsCorrectly() { var stemmer = new SnowballPorterStemmer(); using (var reader = new StreamReader(@"../Controllers/Search Module/Stemmer/TestStemmer/data.csv")) { while (!reader.EndOfStream) { var line = reader.ReadLine(); var values = line.Split(','); string expected = values[1]; var stemmed = stemmer.Stem(values[0]).Stemmed; Assert.AreEqual(expected, stemmed); } } }