//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: private void shouldComplyWithSpecifiedCharset(java.nio.charset.Charset charset) throws Exception
private void ShouldComplyWithSpecifiedCharset(Charset charset)
{
// GIVEN
string data = "abcåäö[]{}";
File file = WriteToFile(data, charset);
// WHEN
CharReadable reader = Readables.Files(charset, file);
SectionedCharBuffer buffer = new SectionedCharBuffer(100);
buffer = reader.Read(buffer, buffer.Front());
// THEN
char[] expected = data.ToCharArray();
char[] array = buffer.Array();
assertEquals(expected.Length, buffer.Available());
for (int i = 0; i < expected.Length; i++)
{
assertEquals(expected[i], array[buffer.Pivot() + i]);
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void shouldReadAhead() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void ShouldReadAhead()
{
// GIVEN
TrackingReader actual = new TrackingReader(23);
int bufferSize = 5;
CharReadable aheadReader = ThreadAheadReadable.ThreadAhead(actual, bufferSize);
SectionedCharBuffer buffer = new SectionedCharBuffer(bufferSize);
// WHEN starting it up it should read and fill the buffer to the brim
assertEquals(bufferSize, actual.AwaitCompletedReadAttempts(1));
// WHEN we read one buffer
int read = 0;
buffer = aheadReader.Read(buffer, buffer.Front());
AssertBuffer(Chars(read, bufferSize), buffer, 0, bufferSize);
read += buffer.Available();
// and simulate reading all characters, i.e. back section will be empty in the new buffer
buffer = aheadReader.Read(buffer, buffer.Front());
AssertBuffer(Chars(read, bufferSize), buffer, 0, bufferSize);
read += buffer.Available();
// then simulate reading some characters, i.e. back section will contain some characters
int keep = 2;
buffer = aheadReader.Read(buffer, buffer.Front() - keep);
AssertBuffer(Chars(read - keep, bufferSize + keep), buffer, keep, bufferSize);
read += buffer.Available();
keep = 3;
buffer = aheadReader.Read(buffer, buffer.Front() - keep);
AssertBuffer(Chars(read - keep, bufferSize + keep), buffer, keep, bufferSize);
read += buffer.Available();
keep = 1;
buffer = aheadReader.Read(buffer, buffer.Front() - keep);
assertEquals(3, buffer.Available());
AssertBuffer(Chars(read - keep, buffer.Available() + keep), buffer, keep, 3);
read += buffer.Available();
assertEquals(23, read);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldTrackPosition() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldTrackPosition()
{
// GIVEN
string data = "1234567890";
// ^ ^
CharReadable reader = Readables.Wrap(data);
SectionedCharBuffer buffer = new SectionedCharBuffer(4);
// WHEN
int expected = 0;
do
{
buffer = reader.Read(buffer, buffer.Front());
expected += buffer.Available();
// THEN
assertEquals(expected, reader.Position());
} while (buffer.HasAvailable());
// and THEN
assertEquals(data.ToCharArray().length, expected);
}
internal virtual SectionedCharBuffer RegisterBytesRead(SectionedCharBuffer buffer)
{
BytesRead += buffer.Available();
return(buffer);
}
