public static void Develop() { String fileNameString = "in.txt"; { FileIOPermission f = new FileIOPermission(PermissionState.None); f.AllFiles = FileIOPermissionAccess.Write; f.Demand(); } { if (File.Exists(fileNameString)) { File.Delete(fileNameString); } } Stream stream = new FileStream(fileNameString, FileMode.CreateNew, FileAccess.ReadWrite); if (true) { IBeepingWriter writer = new BeepingWriter(stream); for (int i = 1; i < 10; i++) { writer.WriteBeep(new Beep((ushort)(3144 - 3100 / i), 100)); } } if (true) { IBeepingReader reader = new BeepingReader(stream); var beeps = reader.ReadBeeps(); } }
public void ReadBeep_ReadEmptyStream_ReadedBeepIsNull() { Stream stream = new MemoryStream(); IBeeper beeper = new StubConsoleBeeper(); IBeepStreamReader streamReader = new BeepStreamReader(); IBeepingReader reader = new BeepingReader( stream, beeper, streamReader ); var beep = reader.ReadBeep(); Assert.IsNull(beep); }
public void ReadBeep_ReadNormalBeep_WritedBeepAreEqualReadedBeep() { String fileName = "test.txt"; { if (File.Exists(fileName)) { File.Delete(fileName); } } Beep beep = new Beep( 40, 133 ); Stream stream = new FileStream( fileName, FileMode.CreateNew ); { IBeepStreamWriter streamWriter = new BeepStreamWriter(); streamWriter.WriteBeep( stream, beep ); } IBeeper beeper = new StubConsoleBeeper(); IBeepStreamReader streamReader = new BeepStreamReader(); IBeepingReader reader = new BeepingReader( stream, beeper, streamReader ); Beep readedBeep = reader.ReadBeep(); Assert.AreEqual <Beep>( beep, readedBeep ); }
public void ReadBeeps_ReadSomeBeeps_BeepsAreEqual() { IEnumerable <Beep> beeps = new List <Beep>() { new Beep( 42, 133 ), new Beep( 666, 133 ) }; Stream stream = new MemoryStream(); IBeeper beeper = new StubConsoleBeeper(); { IBeepStreamWriter streamWriter = new BeepStreamWriter(); IBeepingWriter writer = new BeepingWriter( stream, beeper, streamWriter ); writer.WriteBeeps(beeps); } IBeepStreamReader streamReader = new BeepStreamReader(); IBeepingReader reader = new BeepingReader( stream, beeper, streamReader ); IEnumerable <Beep> readedBeeps = reader.ReadBeeps(); Assert.IsTrue( beeps.SequenceEqual(readedBeeps) ); }