public virtual void TestAppendIterator()
{
Random random = Random;
BytesRefArray list = new BytesRefArray(Util.Counter.NewCounter());
IList <string> stringList = new JCG.List <string>();
for (int j = 0; j < 2; j++)
{
if (j > 0 && random.NextBoolean())
{
list.Clear();
stringList.Clear();
}
int entries = AtLeast(500);
BytesRef spare = new BytesRef();
int initSize = list.Length;
for (int i = 0; i < entries; i++)
{
string randomRealisticUnicodeString = TestUtil.RandomRealisticUnicodeString(random);
spare.CopyChars(randomRealisticUnicodeString);
Assert.AreEqual(i + initSize, list.Append(spare));
stringList.Add(randomRealisticUnicodeString);
}
for (int i = 0; i < entries; i++)
{
Assert.IsNotNull(list.Get(spare, i));
Assert.AreEqual(stringList[i], spare.Utf8ToString(), "entry " + i + " doesn't match");
}
// check random
for (int i = 0; i < entries; i++)
{
int e = random.Next(entries);
Assert.IsNotNull(list.Get(spare, e));
Assert.AreEqual(stringList[e], spare.Utf8ToString(), "entry " + i + " doesn't match");
}
for (int i = 0; i < 2; i++)
{
IBytesRefEnumerator iterator = list.GetEnumerator();
foreach (string @string in stringList)
{
Assert.IsTrue(iterator.MoveNext());
Assert.AreEqual(@string, iterator.Current.Utf8ToString());
}
}
}
}
public virtual void TestAppend()
{
Random random = Random();
BytesRefArray list = new BytesRefArray(Util.Counter.NewCounter());
IList<string> stringList = new List<string>();
for (int j = 0; j < 2; j++)
{
if (j > 0 && random.NextBoolean())
{
list.Clear();
stringList.Clear();
}
int entries = AtLeast(500);
BytesRef spare = new BytesRef();
int initSize = list.Size();
for (int i = 0; i < entries; i++)
{
string randomRealisticUnicodeString = TestUtil.RandomRealisticUnicodeString(random);
spare.CopyChars(randomRealisticUnicodeString);
Assert.AreEqual(i + initSize, list.Append(spare));
stringList.Add(randomRealisticUnicodeString);
}
for (int i = 0; i < entries; i++)
{
Assert.IsNotNull(list.Get(spare, i));
Assert.AreEqual(stringList[i], spare.Utf8ToString(), "entry " + i + " doesn't match");
}
// check random
for (int i = 0; i < entries; i++)
{
int e = random.Next(entries);
Assert.IsNotNull(list.Get(spare, e));
Assert.AreEqual(stringList[e], spare.Utf8ToString(), "entry " + i + " doesn't match");
}
for (int i = 0; i < 2; i++)
{
BytesRefIterator iterator = list.Iterator();
foreach (string @string in stringList)
{
Assert.AreEqual(@string, iterator.Next().Utf8ToString());
}
}
}
}
public virtual void TestSort()
{
Random random = Random;
BytesRefArray list = new BytesRefArray(Util.Counter.NewCounter());
List <string> stringList = new List <string>();
for (int j = 0; j < 2; j++)
{
if (j > 0 && random.NextBoolean())
{
list.Clear();
stringList.Clear();
}
int entries = AtLeast(500);
BytesRef spare = new BytesRef();
int initSize = list.Length;
for (int i = 0; i < entries; i++)
{
string randomRealisticUnicodeString = TestUtil.RandomRealisticUnicodeString(random);
spare.CopyChars(randomRealisticUnicodeString);
Assert.AreEqual(initSize + i, list.Append(spare));
stringList.Add(randomRealisticUnicodeString);
}
// LUCENENET NOTE: Must sort using ArrayUtil.GetNaturalComparator<T>()
// to ensure culture isn't taken into consideration during the sort,
// which will match the sort order of BytesRef.UTF8SortedAsUTF16Comparer.
CollectionUtil.TimSort(stringList);
#pragma warning disable 612, 618
IBytesRefIterator iter = list.GetIterator(BytesRef.UTF8SortedAsUTF16Comparer);
#pragma warning restore 612, 618
int a = 0;
while ((spare = iter.Next()) != null)
{
Assert.AreEqual(stringList[a], spare.Utf8ToString(), "entry " + a + " doesn't match");
a++;
}
Assert.IsNull(iter.Next());
Assert.AreEqual(a, stringList.Count);
}
}
public virtual void TestSort()
{
Random random = Random();
BytesRefArray list = new BytesRefArray(Util.Counter.NewCounter());
List <string> stringList = new List <string>();
for (int j = 0; j < 2; j++)
{
if (j > 0 && random.NextBoolean())
{
list.Clear();
stringList.Clear();
}
int entries = AtLeast(500);
BytesRef spare = new BytesRef();
int initSize = list.Size();
for (int i = 0; i < entries; i++)
{
string randomRealisticUnicodeString = TestUtil.RandomRealisticUnicodeString(random);
spare.CopyChars(randomRealisticUnicodeString);
Assert.AreEqual(initSize + i, list.Append(spare));
stringList.Add(randomRealisticUnicodeString);
}
stringList.Sort();
BytesRefIterator iter = list.Iterator(BytesRef.UTF8SortedAsUTF16Comparer);
int a = 0;
while ((spare = iter.Next()) != null)
{
Assert.AreEqual(stringList[a], spare.Utf8ToString(), "entry " + a + " doesn't match");
a++;
}
Assert.IsNull(iter.Next());
Assert.AreEqual(a, stringList.Count);
}
}
public virtual void TestSort()
{
Random random = Random();
BytesRefArray list = new BytesRefArray(Util.Counter.NewCounter());
List<string> stringList = new List<string>();
for (int j = 0; j < 2; j++)
{
if (j > 0 && random.NextBoolean())
{
list.Clear();
stringList.Clear();
}
int entries = AtLeast(500);
BytesRef spare = new BytesRef();
int initSize = list.Size();
for (int i = 0; i < entries; i++)
{
string randomRealisticUnicodeString = TestUtil.RandomRealisticUnicodeString(random);
spare.CopyChars(randomRealisticUnicodeString);
Assert.AreEqual(initSize + i, list.Append(spare));
stringList.Add(randomRealisticUnicodeString);
}
stringList.Sort();
BytesRefIterator iter = list.Iterator(BytesRef.UTF8SortedAsUTF16Comparer);
int a = 0;
while ((spare = iter.Next()) != null)
{
Assert.AreEqual(stringList[a], spare.Utf8ToString(), "entry " + a + " doesn't match");
a++;
}
Assert.IsNull(iter.Next());
Assert.AreEqual(a, stringList.Count);
}
}