public virtual void TestCoreMap()
{
ICoreMap @object = new ArrayCoreMap(0);
NUnit.Framework.Assert.IsFalse(@object.ContainsKey(typeof(CoreMapTest.StringA)));
@object.Set(typeof(CoreMapTest.StringA), "stem");
NUnit.Framework.Assert.IsTrue(@object.ContainsKey(typeof(CoreMapTest.StringA)));
NUnit.Framework.Assert.AreEqual("stem", @object.Get(typeof(CoreMapTest.StringA)));
@object.Set(typeof(CoreMapTest.StringA), "hi");
NUnit.Framework.Assert.AreEqual("hi", @object.Get(typeof(CoreMapTest.StringA)));
NUnit.Framework.Assert.AreEqual(null, @object.Get(typeof(CoreMapTest.IntegerA)));
@object.Set(typeof(CoreMapTest.IntegerA), 4);
NUnit.Framework.Assert.AreEqual(int.Parse(4), @object.Get(typeof(CoreMapTest.IntegerA)));
@object.Set(typeof(CoreMapTest.StringB), "Yes");
NUnit.Framework.Assert.AreEqual("Wrong # objects", 3, @object.KeySet().Count);
NUnit.Framework.Assert.AreEqual("Wrong keyset", new HashSet <Type>(Arrays.AsList(typeof(CoreMapTest.StringA), typeof(CoreMapTest.IntegerA), typeof(CoreMapTest.StringB))), @object.KeySet());
NUnit.Framework.Assert.AreEqual("Wrong remove value", int.Parse(4), @object.Remove(typeof(CoreMapTest.IntegerA)));
NUnit.Framework.Assert.AreEqual("Wrong # objects", 2, @object.KeySet().Count);
NUnit.Framework.Assert.AreEqual("Wrong keyset", new HashSet <Type>(Arrays.AsList(typeof(CoreMapTest.StringA), typeof(CoreMapTest.StringB))), @object.KeySet());
NUnit.Framework.Assert.AreEqual("Wrong value", "hi", @object.Get(typeof(CoreMapTest.StringA)));
NUnit.Framework.Assert.AreEqual("Wrong value", "Yes", @object.Get(typeof(CoreMapTest.StringB)));
NUnit.Framework.Assert.AreEqual(null, @object.Set(typeof(CoreMapTest.IntegerA), 7));
NUnit.Framework.Assert.AreEqual(int.Parse(7), @object.Get(typeof(CoreMapTest.IntegerA)));
NUnit.Framework.Assert.AreEqual(int.Parse(7), @object.Set(typeof(CoreMapTest.IntegerA), 3));
NUnit.Framework.Assert.AreEqual(int.Parse(3), @object.Get(typeof(CoreMapTest.IntegerA)));
}
public virtual void TestEqualsReversedInsertOrder()
{
ArrayCoreMap foo = new ArrayCoreMap();
IList <ICoreMap> paragraphs = new List <ICoreMap>();
ArrayCoreMap f1 = new ArrayCoreMap();
f1.Set(typeof(CoreAnnotations.TextAnnotation), "f");
paragraphs.Add(f1);
ArrayCoreMap f2 = new ArrayCoreMap();
f2.Set(typeof(CoreAnnotations.TextAnnotation), "o");
paragraphs.Add(f2);
foo.Set(typeof(CoreAnnotations.ParagraphsAnnotation), paragraphs);
foo.Set(typeof(CoreAnnotations.TextAnnotation), "A");
foo.Set(typeof(CoreAnnotations.PartOfSpeechAnnotation), "B");
ArrayCoreMap bar = new ArrayCoreMap();
IList <ICoreMap> paragraphs2 = new List <ICoreMap>(paragraphs);
bar.Set(typeof(CoreAnnotations.TextAnnotation), "A");
bar.Set(typeof(CoreAnnotations.PartOfSpeechAnnotation), "B");
bar.Set(typeof(CoreAnnotations.ParagraphsAnnotation), paragraphs2);
NUnit.Framework.Assert.AreEqual(foo, bar);
NUnit.Framework.Assert.AreEqual(bar, foo);
NUnit.Framework.Assert.IsFalse(foo.Equals(f1));
NUnit.Framework.Assert.IsFalse(foo.Equals(f2));
NUnit.Framework.Assert.AreEqual(3, foo.Size());
}
public virtual void TestGetAndSet()
{
ArrayCoreMap foo = new ArrayCoreMap();
NUnit.Framework.Assert.AreEqual(0, foo.Size());
foo.Set(typeof(CoreAnnotations.TextAnnotation), "foo");
NUnit.Framework.Assert.AreEqual("foo", foo.Get(typeof(CoreAnnotations.TextAnnotation)));
NUnit.Framework.Assert.AreEqual(null, foo.Get(typeof(CoreAnnotations.PartOfSpeechAnnotation)));
NUnit.Framework.Assert.AreEqual(null, foo.Get(typeof(CoreAnnotations.ParagraphsAnnotation)));
NUnit.Framework.Assert.AreEqual(1, foo.Size());
foo.Set(typeof(CoreAnnotations.PartOfSpeechAnnotation), "F");
NUnit.Framework.Assert.AreEqual("foo", foo.Get(typeof(CoreAnnotations.TextAnnotation)));
NUnit.Framework.Assert.AreEqual("F", foo.Get(typeof(CoreAnnotations.PartOfSpeechAnnotation)));
NUnit.Framework.Assert.AreEqual(null, foo.Get(typeof(CoreAnnotations.ParagraphsAnnotation)));
NUnit.Framework.Assert.AreEqual(2, foo.Size());
IList <ICoreMap> paragraphs = new List <ICoreMap>();
ArrayCoreMap f1 = new ArrayCoreMap();
f1.Set(typeof(CoreAnnotations.TextAnnotation), "f");
paragraphs.Add(f1);
ArrayCoreMap f2 = new ArrayCoreMap();
f2.Set(typeof(CoreAnnotations.TextAnnotation), "o");
paragraphs.Add(f2);
foo.Set(typeof(CoreAnnotations.ParagraphsAnnotation), paragraphs);
NUnit.Framework.Assert.AreEqual("foo", foo.Get(typeof(CoreAnnotations.TextAnnotation)));
NUnit.Framework.Assert.AreEqual("F", foo.Get(typeof(CoreAnnotations.PartOfSpeechAnnotation)));
// will test equality of the coremaps in another test
NUnit.Framework.Assert.AreEqual(3, foo.Size());
}
public virtual void TestMaps()
{
Random random = new Random();
IList <ICoreMap> maps = new LinkedList <ICoreMap>();
for (int i = 0; i < 25; i++)
{
ArrayCoreMap m = new ArrayCoreMap();
m.Set(typeof(CoreMapTest.IntegerA), random.NextInt());
maps.Add(m);
}
IDictionary <ICoreMap, int> view = CoreMaps.AsMap(maps, typeof(CoreMapTest.IntegerA));
// test getting and setting
foreach (ICoreMap map in maps)
{
NUnit.Framework.Assert.IsTrue(view.Contains(map));
NUnit.Framework.Assert.AreEqual(view[map], map.Get(typeof(CoreMapTest.IntegerA)));
int v = random.NextInt();
map.Set(typeof(CoreMapTest.IntegerA), v);
NUnit.Framework.Assert.AreEqual(view[map], v);
NUnit.Framework.Assert.AreEqual(view[map], map.Get(typeof(CoreMapTest.IntegerA)));
}
// test iterating and set views
NUnit.Framework.Assert.AreEqual(new LinkedList <ICoreMap>(view.Keys), maps);
foreach (KeyValuePair <ICoreMap, int> entry in view)
{
NUnit.Framework.Assert.AreEqual(entry.Key.Get(typeof(CoreMapTest.IntegerA)), entry.Value);
int v = random.NextInt();
entry.SetValue(v);
NUnit.Framework.Assert.AreEqual(entry.Value, v);
NUnit.Framework.Assert.AreEqual(entry.Key.Get(typeof(CoreMapTest.IntegerA)), v);
}
}
public virtual void TestKeySet()
{
ArrayCoreMap foo = new ArrayCoreMap();
foo.Set(typeof(CoreAnnotations.TextAnnotation), "foo");
foo.Set(typeof(CoreAnnotations.PartOfSpeechAnnotation), "NN");
foo.Set(typeof(CoreAnnotations.DocIDAnnotation), null);
NUnit.Framework.Assert.IsTrue(foo.KeySet().Contains(typeof(CoreAnnotations.TextAnnotation)));
NUnit.Framework.Assert.IsTrue(foo.KeySet().Contains(typeof(CoreAnnotations.PartOfSpeechAnnotation)));
NUnit.Framework.Assert.IsTrue(foo.KeySet().Contains(typeof(CoreAnnotations.DocIDAnnotation)));
NUnit.Framework.Assert.IsFalse(foo.KeySet().Contains(typeof(CoreAnnotations.TokensAnnotation)));
}
public virtual void TestToShortString()
{
ArrayCoreMap foo = new ArrayCoreMap();
foo.Set(typeof(CoreAnnotations.TextAnnotation), "word");
foo.Set(typeof(CoreAnnotations.PartOfSpeechAnnotation), "NN");
NUnit.Framework.Assert.AreEqual("word/NN", foo.ToShortString("Text", "PartOfSpeech"));
NUnit.Framework.Assert.AreEqual("NN", foo.ToShortString("PartOfSpeech"));
NUnit.Framework.Assert.AreEqual(string.Empty, foo.ToShortString("Lemma"));
NUnit.Framework.Assert.AreEqual("word|NN", foo.ToShortString('|', "Text", "PartOfSpeech", "Lemma"));
foo.Set(typeof(CoreAnnotations.AntecedentAnnotation), "the price of tea");
NUnit.Framework.Assert.AreEqual("{word/NN/the price of tea}", foo.ToShortString("Text", "PartOfSpeech", "Antecedent"));
}
public virtual void TestToShorterString()
{
ArrayCoreMap a = new ArrayCoreMap();
a.Set(typeof(CoreAnnotations.TextAnnotation), "Australia");
a.Set(typeof(CoreAnnotations.NamedEntityTagAnnotation), "LOCATION");
a.Set(typeof(CoreAnnotations.BeforeAnnotation), " ");
a.Set(typeof(CoreAnnotations.PartOfSpeechAnnotation), "NNP");
a.Set(typeof(CoreAnnotations.ShapeAnnotation), "Xx");
NUnit.Framework.Assert.AreEqual("Incorrect toShorterString()", "[Text=Australia NamedEntityTag=LOCATION]", a.ToShorterString("Text", "NamedEntityTag"));
NUnit.Framework.Assert.AreEqual("Incorrect toShorterString()", "[Text=Australia]", a.ToShorterString("Text"));
NUnit.Framework.Assert.AreEqual("Incorrect toShorterString()", "[Text=Australia NamedEntityTag=LOCATION Before= PartOfSpeech=NNP Shape=Xx]", a.ToShorterString());
}
public virtual void TestCopyConstructor()
{
ArrayCoreMap biff = new ArrayCoreMap();
biff.Set(typeof(CoreAnnotations.TextAnnotation), "foo");
biff.Set(typeof(CoreAnnotations.PartOfSpeechAnnotation), "B");
biff.Set(typeof(CoreAnnotations.LemmaAnnotation), "fozzle");
ArrayCoreMap boff = new ArrayCoreMap(biff);
NUnit.Framework.Assert.AreEqual(3, boff.Size());
NUnit.Framework.Assert.AreEqual(biff, boff);
NUnit.Framework.Assert.AreEqual("fozzle", boff.Get(typeof(CoreAnnotations.LemmaAnnotation)));
}
public virtual void TestCoreLabelSetWordBehavior()
{
CoreLabel foo = new CoreLabel();
foo.Set(typeof(CoreAnnotations.TextAnnotation), "foo");
foo.Set(typeof(CoreAnnotations.PartOfSpeechAnnotation), "B");
foo.Set(typeof(CoreAnnotations.LemmaAnnotation), "fool");
// Lemma gets removed with word
ArrayCoreMap copy = new ArrayCoreMap(foo);
NUnit.Framework.Assert.AreEqual(copy, foo);
foo.SetWord("foo");
NUnit.Framework.Assert.AreEqual(copy, foo);
// same word set
foo.SetWord("bar");
NUnit.Framework.Assert.IsFalse(copy.Equals(foo));
// lemma removed
foo.SetWord("foo");
NUnit.Framework.Assert.IsFalse(copy.Equals(foo));
// still removed
foo.Set(typeof(CoreAnnotations.LemmaAnnotation), "fool");
NUnit.Framework.Assert.AreEqual(copy, foo);
// back to normal
// Hash code is consistent
int hashCode = foo.GetHashCode();
NUnit.Framework.Assert.AreEqual(copy.GetHashCode(), hashCode);
foo.SetWord("bar");
NUnit.Framework.Assert.IsFalse(hashCode == foo.GetHashCode());
foo.SetWord("foo");
NUnit.Framework.Assert.IsFalse(hashCode == foo.GetHashCode());
// Hash code doesn't care between a value of null and the key not existing
NUnit.Framework.Assert.IsTrue(foo.Lemma() == null);
int lemmalessHashCode = foo.GetHashCode();
foo.Remove(typeof(CoreAnnotations.LemmaAnnotation));
NUnit.Framework.Assert.AreEqual(lemmalessHashCode, foo.GetHashCode());
foo.SetLemma(null);
NUnit.Framework.Assert.AreEqual(lemmalessHashCode, foo.GetHashCode());
foo.SetLemma("fool");
NUnit.Framework.Assert.AreEqual(hashCode, foo.GetHashCode());
// Check equals
foo.SetWord("bar");
foo.SetWord("foo");
ArrayCoreMap nulledCopy = new ArrayCoreMap(foo);
NUnit.Framework.Assert.AreEqual(nulledCopy, foo);
foo.Remove(typeof(CoreAnnotations.LemmaAnnotation));
NUnit.Framework.Assert.AreEqual(nulledCopy, foo);
}
public virtual void TestRemove()
{
ArrayCoreMap foo = new ArrayCoreMap();
foo.Set(typeof(CoreAnnotations.TextAnnotation), "foo");
foo.Set(typeof(CoreAnnotations.PartOfSpeechAnnotation), "F");
NUnit.Framework.Assert.AreEqual("foo", foo.Get(typeof(CoreAnnotations.TextAnnotation)));
NUnit.Framework.Assert.AreEqual("F", foo.Get(typeof(CoreAnnotations.PartOfSpeechAnnotation)));
NUnit.Framework.Assert.AreEqual(2, foo.Size());
foo.Remove(typeof(CoreAnnotations.TextAnnotation));
NUnit.Framework.Assert.AreEqual(1, foo.Size());
NUnit.Framework.Assert.AreEqual(null, foo.Get(typeof(CoreAnnotations.TextAnnotation)));
NUnit.Framework.Assert.AreEqual("F", foo.Get(typeof(CoreAnnotations.PartOfSpeechAnnotation)));
foo.Set(typeof(CoreAnnotations.TextAnnotation), "bar");
NUnit.Framework.Assert.AreEqual("bar", foo.Get(typeof(CoreAnnotations.TextAnnotation)));
NUnit.Framework.Assert.AreEqual("F", foo.Get(typeof(CoreAnnotations.PartOfSpeechAnnotation)));
NUnit.Framework.Assert.AreEqual(2, foo.Size());
foo.Remove(typeof(CoreAnnotations.TextAnnotation));
NUnit.Framework.Assert.AreEqual(1, foo.Size());
NUnit.Framework.Assert.AreEqual(null, foo.Get(typeof(CoreAnnotations.TextAnnotation)));
NUnit.Framework.Assert.AreEqual("F", foo.Get(typeof(CoreAnnotations.PartOfSpeechAnnotation)));
foo.Remove(typeof(CoreAnnotations.PartOfSpeechAnnotation));
NUnit.Framework.Assert.AreEqual(0, foo.Size());
NUnit.Framework.Assert.AreEqual(null, foo.Get(typeof(CoreAnnotations.TextAnnotation)));
NUnit.Framework.Assert.AreEqual(null, foo.Get(typeof(CoreAnnotations.PartOfSpeechAnnotation)));
// Removing an element that doesn't exist
// shouldn't blow up on us in any way
foo.Remove(typeof(CoreAnnotations.PartOfSpeechAnnotation));
NUnit.Framework.Assert.AreEqual(0, foo.Size());
NUnit.Framework.Assert.AreEqual(null, foo.Get(typeof(CoreAnnotations.TextAnnotation)));
NUnit.Framework.Assert.AreEqual(null, foo.Get(typeof(CoreAnnotations.PartOfSpeechAnnotation)));
// after removing all sorts of stuff, the original ArrayCoreMap
// should now be equal to a new empty one
ArrayCoreMap bar = new ArrayCoreMap();
NUnit.Framework.Assert.AreEqual(foo, bar);
foo.Set(typeof(CoreAnnotations.TextAnnotation), "foo");
foo.Set(typeof(CoreAnnotations.PartOfSpeechAnnotation), "F");
bar.Set(typeof(CoreAnnotations.TextAnnotation), "foo");
NUnit.Framework.Assert.IsFalse(foo.Equals(bar));
foo.Remove(typeof(CoreAnnotations.PartOfSpeechAnnotation));
NUnit.Framework.Assert.AreEqual(foo, bar);
NUnit.Framework.Assert.AreEqual(1, foo.Size());
foo.Remove(typeof(CoreAnnotations.PartOfSpeechAnnotation));
NUnit.Framework.Assert.AreEqual(1, foo.Size());
NUnit.Framework.Assert.AreEqual("foo", foo.Get(typeof(CoreAnnotations.TextAnnotation)));
NUnit.Framework.Assert.AreEqual(null, foo.Get(typeof(CoreAnnotations.PartOfSpeechAnnotation)));
}
/// <summary>
/// Creates an instance by copying values from the given other CoreMap,
/// using the values it associates with the given set of hashkeys for
/// the immutable, hashable keys used by hashcode and equals.
/// </summary>
public HashableCoreMap(ArrayCoreMap other, ICollection <Type> hashkey)
: base(other)
{
int keyHashcode = 0;
int valueHashcode = 0;
foreach (Type key in hashkey)
{
// NB it is important to compose these hashcodes in an order-independent
// way, so we just add them all here.
keyHashcode += key.GetHashCode();
valueHashcode += base.Get((Type)key).GetHashCode();
}
this.immutableKeys = hashkey;
this.hashcode = keyHashcode * 31 + valueHashcode;
}
public virtual void TestNoHanging()
{
ArrayCoreMap foo = new ArrayCoreMap();
IList <ICoreMap> paragraphs = new List <ICoreMap>();
ArrayCoreMap f1 = new ArrayCoreMap();
f1.Set(typeof(CoreAnnotations.TextAnnotation), "f");
paragraphs.Add(f1);
ArrayCoreMap f2 = new ArrayCoreMap();
f2.Set(typeof(CoreAnnotations.TextAnnotation), "o");
paragraphs.Add(f2);
foo.Set(typeof(CoreAnnotations.ParagraphsAnnotation), paragraphs);
foo.ToString();
foo.GetHashCode();
}
public virtual void TestEquality()
{
ICoreMap a = new ArrayCoreMap();
ICoreMap b = new ArrayCoreMap();
NUnit.Framework.Assert.IsTrue(a.Equals(b));
NUnit.Framework.Assert.IsTrue(a.GetHashCode() == b.GetHashCode());
a.Set(typeof(CoreMapTest.StringA), "hi");
NUnit.Framework.Assert.IsFalse(a.Equals(b));
NUnit.Framework.Assert.IsFalse(a.GetHashCode() == b.GetHashCode());
b.Set(typeof(CoreMapTest.StringA), "hi");
NUnit.Framework.Assert.IsTrue(a.Equals(b));
NUnit.Framework.Assert.IsTrue(a.GetHashCode() == b.GetHashCode());
a.Remove(typeof(CoreMapTest.StringA));
NUnit.Framework.Assert.IsFalse(a.Equals(b));
NUnit.Framework.Assert.IsFalse(a.GetHashCode() == b.GetHashCode());
}
// static stuff
/// <summary>
/// Merge one CoreMap into another -- that is, overwrite and add any keys in
/// the base CoreMap with those in the one to be merged.
/// </summary>
/// <remarks>
/// Merge one CoreMap into another -- that is, overwrite and add any keys in
/// the base CoreMap with those in the one to be merged.
/// This method is functional -- neither of the argument CoreMaps are changed.
/// </remarks>
/// <param name="base">The CoreMap to serve as the base (keys in this are lower priority)</param>
/// <param name="toBeMerged">The CoreMap to merge in (keys in this are higher priority)</param>
/// <returns>A new CoreMap representing the merge of the two inputs</returns>
public static ICoreMap Merge(ICoreMap @base, ICoreMap toBeMerged)
{
//(variables)
ICoreMap rtn = new ArrayCoreMap(@base.Size());
//(copy base)
foreach (Type key in @base.KeySet())
{
rtn.Set(key, @base.Get(key));
}
//(merge)
foreach (Type key_1 in toBeMerged.KeySet())
{
rtn.Set(key_1, toBeMerged.Get(key_1));
}
//(return)
return(rtn);
}
public virtual void TestObjectLoops()
{
ArrayCoreMap foo = new ArrayCoreMap();
foo.Set(typeof(CoreAnnotations.TextAnnotation), "foo");
foo.Set(typeof(CoreAnnotations.PartOfSpeechAnnotation), "B");
IList <ICoreMap> fooParagraph = new List <ICoreMap>();
fooParagraph.Add(foo);
ArrayCoreMap f1 = new ArrayCoreMap();
f1.Set(typeof(CoreAnnotations.ParagraphsAnnotation), fooParagraph);
IList <ICoreMap> p1 = new List <ICoreMap>();
p1.Add(f1);
foo.Set(typeof(CoreAnnotations.ParagraphsAnnotation), p1);
foo.ToString();
foo.GetHashCode();
}
public virtual void TestSimpleEquals()
{
ArrayCoreMap foo = new ArrayCoreMap();
IList <ICoreMap> paragraphs = new List <ICoreMap>();
ArrayCoreMap f1 = new ArrayCoreMap();
f1.Set(typeof(CoreAnnotations.TextAnnotation), "f");
paragraphs.Add(f1);
ArrayCoreMap f2 = new ArrayCoreMap();
f2.Set(typeof(CoreAnnotations.TextAnnotation), "o");
paragraphs.Add(f2);
foo.Set(typeof(CoreAnnotations.ParagraphsAnnotation), paragraphs);
ArrayCoreMap bar = new ArrayCoreMap();
bar.Set(typeof(CoreAnnotations.ParagraphsAnnotation), paragraphs);
NUnit.Framework.Assert.AreEqual(foo, bar);
NUnit.Framework.Assert.AreEqual(bar, foo);
NUnit.Framework.Assert.IsFalse(foo.Equals(f1));
NUnit.Framework.Assert.IsFalse(foo.Equals(f2));
NUnit.Framework.Assert.AreEqual(f1, f1);
NUnit.Framework.Assert.IsFalse(f1.Equals(f2));
}
public virtual void TestCreate()
{
ArrayCoreMap foo = new ArrayCoreMap();
NUnit.Framework.Assert.AreEqual(0, foo.Size());
}
/// <summary>
/// This method is for comparing the speed of the ArrayCoreMap family and
/// HashMap.
/// </summary>
/// <remarks>
/// This method is for comparing the speed of the ArrayCoreMap family and
/// HashMap. It tests random access speed for a fixed number of accesses, i,
/// for both a CoreLabel (can be swapped out for an ArrayCoreMap) and a
/// HashMap. Switching the order of testing (CoreLabel first or second) shows
/// that there's a slight advantage to the second loop, especially noticeable
/// for small i - this is due to some background java funky-ness, so we now
/// run 50% each way.
/// </remarks>
public static void Main(string[] args)
{
Type[] allKeys = new Type[] { typeof(CoreAnnotations.TextAnnotation), typeof(CoreAnnotations.LemmaAnnotation), typeof(CoreAnnotations.PartOfSpeechAnnotation), typeof(CoreAnnotations.ShapeAnnotation), typeof(CoreAnnotations.NamedEntityTagAnnotation
), typeof(CoreAnnotations.DocIDAnnotation), typeof(CoreAnnotations.ValueAnnotation), typeof(CoreAnnotations.CategoryAnnotation), typeof(CoreAnnotations.BeforeAnnotation), typeof(CoreAnnotations.AfterAnnotation), typeof(CoreAnnotations.OriginalTextAnnotation
), typeof(CoreAnnotations.ArgumentAnnotation), typeof(CoreAnnotations.MarkingAnnotation) };
// how many iterations
int numBurnRounds = 10;
int numGoodRounds = 60;
int numIterations = 2000000;
int maxNumKeys = 12;
double gains = 0.0;
for (int numKeys = 1; numKeys <= maxNumKeys; numKeys++)
{
// the HashMap instance
Dictionary <string, string> hashmap = new Dictionary <string, string>(numKeys);
// the CoreMap instance
ICoreMap coremap = new ArrayCoreMap(numKeys);
// the set of keys to use
string[] hashKeys = new string[numKeys];
Type[] coreKeys = new Type[numKeys];
for (int key = 0; key < numKeys; key++)
{
hashKeys[key] = allKeys[key].GetSimpleName();
coreKeys[key] = allKeys[key];
}
// initialize with default values
for (int i = 0; i < numKeys; i++)
{
coremap.Set(coreKeys[i], i.ToString());
hashmap[hashKeys[i]] = i.ToString();
}
System.Diagnostics.Debug.Assert(coremap.Size() == numKeys);
System.Diagnostics.Debug.Assert(hashmap.Count == numKeys);
// for storing results
double[] hashTimings = new double[numGoodRounds];
double[] coreTimings = new double[numGoodRounds];
Random rand = new Random(0);
bool foundEqual = false;
for (int round = 0; round < numBurnRounds + numGoodRounds; round++)
{
System.Console.Error.Write(".");
if (round % 2 == 0)
{
// test timings on hashmap first
long hashStart = Runtime.NanoTime();
int length = hashKeys.Length;
string last = null;
for (int i_1 = 0; i_1 < numIterations; i_1++)
{
int key_1 = rand.NextInt(length);
string val = hashmap[hashKeys[key_1]];
if (val == last)
{
foundEqual = true;
}
last = val;
}
if (round >= numBurnRounds)
{
hashTimings[round - numBurnRounds] = (Runtime.NanoTime() - hashStart) / 1000000000.0;
}
}
{
// test timings on coremap
long coreStart = Runtime.NanoTime();
int length = coreKeys.Length;
string last = null;
for (int i_1 = 0; i_1 < numIterations; i_1++)
{
int key_1 = rand.NextInt(length);
string val = coremap.Get(coreKeys[key_1]);
if (val == last)
{
foundEqual = true;
}
last = val;
}
if (round >= numBurnRounds)
{
coreTimings[round - numBurnRounds] = (Runtime.NanoTime() - coreStart) / 1000000000.0;
}
}
if (round % 2 == 1)
{
// test timings on hashmap second
long hashStart = Runtime.NanoTime();
int length = hashKeys.Length;
string last = null;
for (int i_1 = 0; i_1 < numIterations; i_1++)
{
int key_1 = rand.NextInt(length);
string val = hashmap[hashKeys[key_1]];
if (val == last)
{
foundEqual = true;
}
last = val;
}
if (round >= numBurnRounds)
{
hashTimings[round - numBurnRounds] = (Runtime.NanoTime() - hashStart) / 1000000000.0;
}
}
}
if (foundEqual)
{
System.Console.Error.Write(" [found equal]");
}
System.Console.Error.WriteLine();
double hashMean = ArrayMath.Mean(hashTimings);
double coreMean = ArrayMath.Mean(coreTimings);
double percentDiff = (hashMean - coreMean) / hashMean * 100.0;
NumberFormat nf = new DecimalFormat("0.00");
System.Console.Out.WriteLine("HashMap @ " + numKeys + " keys: " + hashMean + " secs/2million gets");
System.Console.Out.WriteLine("CoreMap @ " + numKeys + " keys: " + coreMean + " secs/2million gets (" + nf.Format(System.Math.Abs(percentDiff)) + "% " + (percentDiff >= 0.0 ? "faster" : "slower") + ")");
gains += percentDiff;
}
System.Console.Out.WriteLine();
gains = gains / maxNumKeys;
System.Console.Out.WriteLine("Average: " + System.Math.Abs(gains) + "% " + (gains >= 0.0 ? "faster" : "slower") + ".");
}
public _AbstractSet_162(ArrayCoreMap _enclosing)
{
this._enclosing = _enclosing;
}
public virtual void TestObjectLoopEquals()
{
ArrayCoreMap foo = new ArrayCoreMap();
foo.Set(typeof(CoreAnnotations.TextAnnotation), "foo");
foo.Set(typeof(CoreAnnotations.PartOfSpeechAnnotation), "B");
IList <ICoreMap> fooParagraph = new List <ICoreMap>();
fooParagraph.Add(foo);
ArrayCoreMap f1 = new ArrayCoreMap();
f1.Set(typeof(CoreAnnotations.ParagraphsAnnotation), fooParagraph);
IList <ICoreMap> p1 = new List <ICoreMap>();
p1.Add(f1);
foo.Set(typeof(CoreAnnotations.ParagraphsAnnotation), p1);
foo.ToString();
int fh = foo.GetHashCode();
ArrayCoreMap bar = new ArrayCoreMap();
bar.Set(typeof(CoreAnnotations.TextAnnotation), "foo");
bar.Set(typeof(CoreAnnotations.PartOfSpeechAnnotation), "B");
IList <ICoreMap> barParagraph = new List <ICoreMap>();
barParagraph.Add(bar);
ArrayCoreMap f2 = new ArrayCoreMap();
f2.Set(typeof(CoreAnnotations.ParagraphsAnnotation), barParagraph);
IList <ICoreMap> p2 = new List <ICoreMap>();
p2.Add(f2);
bar.Set(typeof(CoreAnnotations.ParagraphsAnnotation), p2);
bar.ToString();
int bh = bar.GetHashCode();
NUnit.Framework.Assert.AreEqual(foo, bar);
NUnit.Framework.Assert.AreEqual(bar, foo);
NUnit.Framework.Assert.AreEqual(fh, bh);
ArrayCoreMap baz = new ArrayCoreMap();
baz.Set(typeof(CoreAnnotations.TextAnnotation), "foo");
baz.Set(typeof(CoreAnnotations.PartOfSpeechAnnotation), "B");
IList <ICoreMap> foobarParagraph = new List <ICoreMap>();
foobarParagraph.Add(foo);
foobarParagraph.Add(bar);
ArrayCoreMap f3 = new ArrayCoreMap();
f3.Set(typeof(CoreAnnotations.ParagraphsAnnotation), foobarParagraph);
IList <ICoreMap> p3 = new List <ICoreMap>();
p3.Add(f3);
baz.Set(typeof(CoreAnnotations.ParagraphsAnnotation), p3);
NUnit.Framework.Assert.IsFalse(foo.Equals(baz));
NUnit.Framework.Assert.IsFalse(baz.Equals(foo));
ArrayCoreMap biff = new ArrayCoreMap();
biff.Set(typeof(CoreAnnotations.TextAnnotation), "foo");
biff.Set(typeof(CoreAnnotations.PartOfSpeechAnnotation), "B");
IList <ICoreMap> barfooParagraph = new List <ICoreMap>();
barfooParagraph.Add(foo);
barfooParagraph.Add(bar);
ArrayCoreMap f4 = new ArrayCoreMap();
f4.Set(typeof(CoreAnnotations.ParagraphsAnnotation), barfooParagraph);
IList <ICoreMap> p4 = new List <ICoreMap>();
p4.Add(f4);
biff.Set(typeof(CoreAnnotations.ParagraphsAnnotation), p4);
NUnit.Framework.Assert.AreEqual(baz, biff);
barfooParagraph.Clear();
NUnit.Framework.Assert.IsFalse(baz.Equals(biff));
barfooParagraph.Add(foo);
NUnit.Framework.Assert.IsFalse(baz.Equals(biff));
barfooParagraph.Add(baz);
NUnit.Framework.Assert.IsFalse(baz.Equals(biff));
barfooParagraph.Clear();
NUnit.Framework.Assert.IsFalse(baz.Equals(biff));
barfooParagraph.Add(foo);
barfooParagraph.Add(bar);
NUnit.Framework.Assert.AreEqual(baz, biff);
}