public virtual void TestAppendableInterfaceWithLongSequences()
{
CharTermAttribute t = new CharTermAttribute();
t.Append("01234567890123456789012345678901234567890123456789"); // LUCENENET specific overload that accepts string
assertEquals("01234567890123456789012345678901234567890123456789", t.ToString());
t.Append("01234567890123456789012345678901234567890123456789", 3, 50); // LUCENENET specific overload that accepts string, start, end
Assert.AreEqual("0123456789012345678901234567890123456789012345678934567890123456789012345678901234567890123456789", t.ToString());
t.SetEmpty();
t.Append("01234567890123456789012345678901234567890123456789".ToCharArray()); // LUCENENET specific overload that accepts char[]
assertEquals("01234567890123456789012345678901234567890123456789", t.ToString());
t.Append("01234567890123456789012345678901234567890123456789".ToCharArray(), 3, 50); // LUCENENET specific overload that accepts char[], start, end
Assert.AreEqual("0123456789012345678901234567890123456789012345678934567890123456789012345678901234567890123456789", t.ToString());
t.SetEmpty();
t.Append(new StringCharSequenceWrapper("01234567890123456789012345678901234567890123456789"));
//t.Append((ICharSequence) CharBuffer.wrap("01234567890123456789012345678901234567890123456789".ToCharArray()), 3, 50); // LUCENENET: No CharBuffer in .NET
t.Append("01234567890123456789012345678901234567890123456789".ToCharArray(), 3, 50); // LUCENENET specific overload that accepts char[], start, end
// "01234567890123456789012345678901234567890123456789"
Assert.AreEqual("0123456789012345678901234567890123456789012345678934567890123456789012345678901234567890123456789", t.ToString());
t.SetEmpty().Append(/*(ICharSequence)*/ new StringBuilder("01234567890123456789"), 5, 17); // LUCENENET: StringBuilder doesn't implement ICharSequence
Assert.AreEqual(new StringCharSequenceWrapper("567890123456"), t.ToString());
t.Append(new StringBuilder(t.ToString()));
Assert.AreEqual(new StringCharSequenceWrapper("567890123456567890123456"), t.ToString());
// very wierd, to test if a subSlice is wrapped correct :)
//CharBuffer buf = CharBuffer.wrap("012345678901234567890123456789".ToCharArray(), 3, 15); // LUCENENET: No CharBuffer in .NET
StringBuilder buf = new StringBuilder("012345678901234567890123456789", 3, 15, 16);
Assert.AreEqual("345678901234567", buf.ToString());
t.SetEmpty().Append(buf, 1, 14);
Assert.AreEqual("4567890123456", t.ToString());
// finally use a completely custom ICharSequence that is not catched by instanceof checks
const string longTestString = "012345678901234567890123456789";
t.Append(new CharSequenceAnonymousInnerClassHelper(this, longTestString));
Assert.AreEqual("4567890123456" + longTestString, t.ToString());
}
public virtual void TestCharSequenceInterface()
{
const string s = "0123456789";
CharTermAttribute t = new CharTermAttribute();
t.Append(s);
Assert.AreEqual(s.Length, t.Length);
Assert.AreEqual("12", t.Subsequence(1, 3 - 1).ToString()); // LUCENENET: Corrected 2nd parameter of Subsequence
Assert.AreEqual(s, t.Subsequence(0, s.Length - 0).ToString()); // LUCENENET: Corrected 2nd parameter of Subsequence
Assert.IsTrue(Regex.IsMatch(t.ToString(), "01\\d+"));
Assert.IsTrue(Regex.IsMatch(t.Subsequence(3, 5 - 3).ToString(), "34")); // LUCENENET: Corrected 2nd parameter of Subsequence
Assert.AreEqual(s.Substring(3, 4), t.Subsequence(3, 7 - 3).ToString()); // LUCENENET: Corrected 2nd parameter of Subsequence
for (int i = 0; i < s.Length; i++)
{
Assert.IsTrue(t[i] == s[i]);
}
// LUCENENET specific to test indexer
for (int i = 0; i < s.Length; i++)
{
Assert.IsTrue(t[i] == s[i]);
}
}
public virtual void TestAttributeReflection()
{
CharTermAttribute t = new CharTermAttribute();
t.Append("foobar");
TestUtil.AssertAttributeReflection(t, new Dictionary<string, object>()
{
{ typeof(ICharTermAttribute).Name + "#term", "foobar" },
{ typeof(ITermToBytesRefAttribute).Name + "#bytes", new BytesRef("foobar") }
});
}
public virtual void TestNonCharSequenceAppend()
{
CharTermAttribute t = new CharTermAttribute();
t.Append("0123456789");
t.Append("0123456789");
Assert.AreEqual("01234567890123456789", t.ToString());
t.Append(new StringBuilder("0123456789"));
Assert.AreEqual("012345678901234567890123456789", t.ToString());
ICharTermAttribute t2 = new CharTermAttribute();
t2.Append("test");
t.Append(t2);
Assert.AreEqual("012345678901234567890123456789test", t.ToString());
t.Append((string)null);
t.Append((StringBuilder)null);
t.Append((ICharTermAttribute)null);
Assert.AreEqual("012345678901234567890123456789testnullnullnull", t.ToString());
}
public virtual void TestExceptions()
{
CharTermAttribute t = new CharTermAttribute();
t.Append("test");
Assert.AreEqual("test", t.ToString());
try
{
var _ = t[-1];
Assert.Fail("Should throw ArgumentOutOfRangeException");
}
catch (ArgumentOutOfRangeException)
{
}
try
{
var _ = t[4];
Assert.Fail("Should throw ArgumentOutOfRangeException");
}
catch (ArgumentOutOfRangeException)
{
}
try
{
t.Subsequence(0, 5 - 0); // LUCENENET: Corrected 2nd parameter of Subsequence
Assert.Fail("Should throw ArgumentOutOfRangeException");
}
catch (ArgumentOutOfRangeException)
{
}
try
{
t.Subsequence(5, 0 - 5); // LUCENENET: Corrected 2nd parameter of Subsequence
Assert.Fail("Should throw ArgumentOutOfRangeException");
}
catch (ArgumentOutOfRangeException)
{
}
}
public virtual void TestExceptions()
{
CharTermAttribute t = new CharTermAttribute();
t.Append("test");
Assert.AreEqual("test", t.ToString());
try
{
var _ = t[-1];
Assert.Fail("Should throw IndexOutOfBoundsException");
}
catch (System.IndexOutOfRangeException)
{
}
try
{
var _ = t[4];
Assert.Fail("Should throw IndexOutOfBoundsException");
}
catch (System.IndexOutOfRangeException)
{
}
try
{
t.SubSequence(0, 5);
Assert.Fail("Should throw IndexOutOfBoundsException");
}
catch (System.IndexOutOfRangeException)
{
}
try
{
t.SubSequence(5, 0);
Assert.Fail("Should throw IndexOutOfBoundsException");
}
catch (System.IndexOutOfRangeException)
{
}
}
public virtual void TestAppendableInterface()
{
CharTermAttribute t = new CharTermAttribute();
//Formatter formatter = new Formatter(t, Locale.ROOT);
//formatter.format("%d", 1234);
//Assert.AreEqual("1234", t.ToString());
//formatter.format("%d", 5678);
// LUCENENET: We don't have a formatter in .NET, so continue from here
t.Append("12345678"); // LUCENENET specific overload that accepts string
Assert.AreEqual("12345678", t.ToString());
t.SetEmpty().Append("12345678".ToCharArray()); // LUCENENET specific overload that accepts char[]
Assert.AreEqual("12345678", t.ToString());
t.Append('9');
Assert.AreEqual("123456789", t.ToString());
t.Append(new StringCharSequence("0"));
Assert.AreEqual("1234567890", t.ToString());
t.Append(new StringCharSequence("0123456789"), 1, 3 - 1); // LUCENENET: Corrected 3rd parameter
Assert.AreEqual("123456789012", t.ToString());
//t.Append((ICharSequence) CharBuffer.wrap("0123456789".ToCharArray()), 3, 5);
t.Append("0123456789".ToCharArray(), 3, 5 - 3); // LUCENENET: no CharBuffer in .NET, so we test char[], start, end overload // LUCENENET: Corrected 3rd parameter
Assert.AreEqual("12345678901234", t.ToString());
t.Append((ICharSequence)t);
Assert.AreEqual("1234567890123412345678901234", t.ToString());
t.Append(/*(ICharSequence)*/ new StringBuilder("0123456789").ToString(), 5, 7 - 5); // LUCENENET: StringBuilder doesn't implement ICharSequence, corrected 3rd argument
Assert.AreEqual("123456789012341234567890123456", t.ToString());
t.Append(/*(ICharSequence)*/ new StringBuilder(t.ToString()));
Assert.AreEqual("123456789012341234567890123456123456789012341234567890123456", t.ToString()); // LUCENENET: StringBuilder doesn't implement ICharSequence
// very wierd, to test if a subSlice is wrapped correct :)
//CharBuffer buf = CharBuffer.wrap("0123456789".ToCharArray(), 3, 5); // LUCENENET: No CharBuffer in .NET
StringBuilder buf = new StringBuilder("0123456789", 3, 5, 16);
Assert.AreEqual("34567", buf.ToString());
t.SetEmpty().Append(/*(ICharSequence)*/ buf, 1, 2 - 1); // LUCENENET: StringBuilder doesn't implement ICharSequence // LUCENENET: Corrected 3rd parameter
Assert.AreEqual("4", t.ToString());
ICharTermAttribute t2 = new CharTermAttribute();
t2.Append("test");
t.Append((ICharSequence)t2);
Assert.AreEqual("4test", t.ToString());
t.Append((ICharSequence)t2, 1, 2 - 1); // LUCENENET: Corrected 3rd parameter
Assert.AreEqual("4teste", t.ToString());
try
{
t.Append((ICharSequence)t2, 1, 5 - 1); // LUCENENET: Corrected 3rd parameter
Assert.Fail("Should throw ArgumentOutOfRangeException");
}
#pragma warning disable 168
catch (ArgumentOutOfRangeException iobe)
#pragma warning restore 168
{
}
try
{
t.Append((ICharSequence)t2, 1, 0 - 1); // LUCENENET: Corrected 3rd parameter
Assert.Fail("Should throw ArgumentOutOfRangeException");
}
#pragma warning disable 168
catch (ArgumentOutOfRangeException iobe)
#pragma warning restore 168
{
}
string expected = t.ToString();
t.Append((ICharSequence)null); // No-op
Assert.AreEqual(expected, t.ToString());
// LUCENENET specific - test string overloads
try
{
t.Append((string)t2.ToString(), 1, 5 - 1); // LUCENENET: Corrected 3rd parameter
Assert.Fail("Should throw ArgumentOutOfRangeException");
}
#pragma warning disable 168
catch (ArgumentOutOfRangeException iobe)
#pragma warning restore 168
{
}
try
{
t.Append((string)t2.ToString(), 1, 0 - 1); // LUCENENET: Corrected 3rd parameter
Assert.Fail("Should throw ArgumentOutOfRangeException");
}
#pragma warning disable 168
catch (ArgumentOutOfRangeException iobe)
#pragma warning restore 168
{
}
expected = t.ToString();
t.Append((string)null); // No-op
Assert.AreEqual(expected, t.ToString());
// LUCENENET specific - test char[] overloads
try
{
t.Append((char[])t2.ToString().ToCharArray(), 1, 5 - 1); // LUCENENET: Corrected 3rd parameter
Assert.Fail("Should throw ArgumentOutOfRangeException");
}
#pragma warning disable 168
catch (ArgumentOutOfRangeException iobe)
#pragma warning restore 168
{
}
try
{
t.Append((char[])t2.ToString().ToCharArray(), 1, 0 - 1); // LUCENENET: Corrected 3rd parameter
Assert.Fail("Should throw ArgumentOutOfRangeException");
}
#pragma warning disable 168
catch (ArgumentOutOfRangeException iobe)
#pragma warning restore 168
{
}
expected = t.ToString();
t.Append((char[])null); // No-op
Assert.AreEqual(expected, t.ToString());
}