static StopAnalyzer() { { var stopWords = new System.String[] { "a", "an", "and", "are", "as", "at", "be", "but", "by", "for", "if", "in", "into", "is", "it", "no", "not", "of", "on", "or", "such", "that", "the", "their", "then", "there", "these", "they", "this", "to", "was", "will", "with" }; var stopSet = new CharArraySet(stopWords.Length, false); stopSet.AddAll(stopWords); ENGLISH_STOP_WORDS_SET = CharArraySet.UnmodifiableSet(stopSet); } }
public virtual void TestUnmodifiableSet() { CharArraySet set_Renamed = new CharArraySet(10, true); set_Renamed.AddAll(new List <string>(TEST_STOP_WORDS)); int size = set_Renamed.Count; set_Renamed = CharArraySet.UnmodifiableSet(set_Renamed); Assert.AreEqual(size, set_Renamed.Count, "Set size changed due to UnmodifiableSet call"); Assert.Throws <ArgumentNullException>(() => CharArraySet.UnmodifiableSet(null), "can not make null unmodifiable"); }
public virtual void TestObjectContains() { CharArraySet set_Renamed = new CharArraySet(10, true); System.Int32 val = 1; set_Renamed.Add((System.Object)val); Assert.IsTrue(set_Renamed.Contains((System.Object)val)); Assert.IsTrue(set_Renamed.Contains((System.Object) 1)); // test unmodifiable set_Renamed = CharArraySet.UnmodifiableSet(set_Renamed); Assert.IsTrue(set_Renamed.Contains((System.Object)val)); Assert.IsTrue(set_Renamed.Contains((System.Object) 1)); }
public virtual void TestModifyOnUnmodifiable() { //System.Diagnostics.Debugger.Break(); CharArraySet set = new CharArraySet(10, true); set.AddAll(TEST_STOP_WORDS); int size = set.Count; set = CharArraySet.UnmodifiableSet(set); Assert.AreEqual(size, set.Count, "Set size changed due to UnmodifiableSet call"); System.String NOT_IN_SET = "SirGallahad"; Assert.IsFalse(set.Contains(NOT_IN_SET), "Test String already exists in set"); Assert.Throws <NotSupportedException>(() => set.Add(NOT_IN_SET.ToCharArray()), "Modified unmodifiable set"); Assert.IsFalse(set.Contains(NOT_IN_SET), "Test String has been added to unmodifiable set"); Assert.AreEqual(size, set.Count, "Size of unmodifiable set has changed"); Assert.Throws <NotSupportedException>(() => set.Add(NOT_IN_SET), "Modified unmodifiable set"); Assert.IsFalse(set.Contains(NOT_IN_SET), "Test String has been added to unmodifiable set"); Assert.AreEqual(size, set.Count, "Size of unmodifiable set has changed"); Assert.Throws <NotSupportedException>(() => set.Add(new System.Text.StringBuilder(NOT_IN_SET)), "Modified unmodifiable set"); Assert.IsFalse(set.Contains(NOT_IN_SET), "Test String has been added to unmodifiable set"); Assert.AreEqual(size, set.Count, "Size of unmodifiable set has changed"); Assert.Throws <NotSupportedException>(() => set.Clear(), "Modified unmodifiable set"); Assert.IsFalse(set.Contains(NOT_IN_SET), "Changed unmodifiable set"); Assert.AreEqual(size, set.Count, "Size of unmodifiable set has changed"); Assert.Throws <NotSupportedException>(() => set.Add((object)NOT_IN_SET), "Modified unmodifiable set"); Assert.IsFalse(set.Contains(NOT_IN_SET), "Test String has been added to unmodifiable set"); Assert.AreEqual(size, set.Count, "Size of unmodifiable set has changed"); Assert.Throws <NotSupportedException>(() => set.RemoveAll(new List <string>(TEST_STOP_WORDS)), "Modified unmodifiable set"); Assert.AreEqual(size, set.Count, "Size of unmodifiable set has changed"); Assert.Throws <NotSupportedException>(() => set.RetainAll(new List <string>(new[] { NOT_IN_SET })), "Modified unmodifiable set"); Assert.AreEqual(size, set.Count, "Size of unmodifiable set has changed"); Assert.Throws <NotSupportedException>(() => set.AddAll(new List <string>(new[] { NOT_IN_SET })), "Modified unmodifiable set"); Assert.IsFalse(set.Contains(NOT_IN_SET), "Test String has been added to unmodifiable set"); for (int i = 0; i < TEST_STOP_WORDS.Length; i++) { Assert.IsTrue(set.Contains(TEST_STOP_WORDS[i])); } }
public virtual void TestNonZeroOffset() { System.String[] words = new System.String[] { "Hello", "World", "this", "is", "a", "test" }; char[] findme = "xthisy".ToCharArray(); CharArraySet set_Renamed = new CharArraySet(10, true); for (int i = 0; i < words.Length; i++) { set_Renamed.Add(words[i]); } Assert.IsTrue(set_Renamed.Contains(findme, 1, 4)); Assert.IsTrue(set_Renamed.Contains(new System.String(findme, 1, 4))); // test unmodifiable set_Renamed = CharArraySet.UnmodifiableSet(set_Renamed); Assert.IsTrue(set_Renamed.Contains(findme, 1, 4)); Assert.IsTrue(set_Renamed.Contains(new System.String(findme, 1, 4))); }
public virtual void TestUnmodifiableSet() { CharArraySet set_Renamed = new CharArraySet(10, true); set_Renamed.AddAll(new System.Collections.ArrayList(TEST_STOP_WORDS)); int size = set_Renamed.Count; set_Renamed = CharArraySet.UnmodifiableSet(set_Renamed); Assert.AreEqual(size, set_Renamed.Count, "Set size changed due to UnmodifiableSet call"); try { CharArraySet.UnmodifiableSet(null); Assert.Fail("can not make null unmodifiable"); } catch (System.NullReferenceException e) { // expected } }
public virtual void TestModifyOnUnmodifiable() { //System.Diagnostics.Debugger.Break(); CharArraySet set_Renamed = new CharArraySet(10, true); set_Renamed.AddAll(TEST_STOP_WORDS); int size = set_Renamed.Count; set_Renamed = CharArraySet.UnmodifiableSet(set_Renamed); Assert.AreEqual(size, set_Renamed.Count, "Set size changed due to UnmodifiableSet call"); System.String NOT_IN_SET = "SirGallahad"; Assert.IsFalse(set_Renamed.Contains(NOT_IN_SET), "Test String already exists in set"); try { set_Renamed.Add(NOT_IN_SET.ToCharArray()); Assert.Fail("Modified unmodifiable set"); } catch (System.NotSupportedException e) { // expected Assert.IsFalse(set_Renamed.Contains(NOT_IN_SET), "Test String has been added to unmodifiable set"); Assert.AreEqual(size, set_Renamed.Count, "Size of unmodifiable set has changed"); } try { set_Renamed.Add(NOT_IN_SET); Assert.Fail("Modified unmodifiable set"); } catch (System.NotSupportedException e) { // expected Assert.IsFalse(set_Renamed.Contains(NOT_IN_SET), "Test String has been added to unmodifiable set"); Assert.AreEqual(size, set_Renamed.Count, "Size of unmodifiable set has changed"); } try { set_Renamed.Add(new System.Text.StringBuilder(NOT_IN_SET)); Assert.Fail("Modified unmodifiable set"); } catch (System.NotSupportedException e) { // expected Assert.IsFalse(set_Renamed.Contains(NOT_IN_SET), "Test String has been added to unmodifiable set"); Assert.AreEqual(size, set_Renamed.Count, "Size of unmodifiable set has changed"); } try { set_Renamed.Clear(); Assert.Fail("Modified unmodifiable set"); } catch (System.NotSupportedException e) { // expected Assert.IsFalse(set_Renamed.Contains(NOT_IN_SET), "Changed unmodifiable set"); Assert.AreEqual(size, set_Renamed.Count, "Size of unmodifiable set has changed"); } try { set_Renamed.Add((System.Object)NOT_IN_SET); Assert.Fail("Modified unmodifiable set"); } catch (System.NotSupportedException e) { // expected Assert.IsFalse(set_Renamed.Contains(NOT_IN_SET), "Test String has been added to unmodifiable set"); Assert.AreEqual(size, set_Renamed.Count, "Size of unmodifiable set has changed"); } try { set_Renamed.RemoveAll(new System.Collections.ArrayList(TEST_STOP_WORDS)); Assert.Fail("Modified unmodifiable set"); } catch (System.NotSupportedException e) { // expected Assert.AreEqual(size, set_Renamed.Count, "Size of unmodifiable set has changed"); } try { set_Renamed.RetainAll(new System.Collections.ArrayList(new System.String[] { NOT_IN_SET })); Assert.Fail("Modified unmodifiable set"); } catch (System.NotSupportedException e) { // expected Assert.AreEqual(size, set_Renamed.Count, "Size of unmodifiable set has changed"); } try { set_Renamed.AddAll(new System.Collections.ArrayList(new System.String[] { NOT_IN_SET })); Assert.Fail("Modified unmodifiable set"); } catch (System.NotSupportedException e) { // expected Assert.IsFalse(set_Renamed.Contains(NOT_IN_SET), "Test String has been added to unmodifiable set"); } for (int i = 0; i < TEST_STOP_WORDS.Length; i++) { Assert.IsTrue(set_Renamed.Contains(TEST_STOP_WORDS[i])); } }