public void RandomSymbolFromStringTest_LongString_20times_NotCompare()
{
// arrange
var line = "asadfghjkhkjghgdfretyui";
var fakeRandomIntegerProvider = new Mock <IGenerateInteger>();
fakeRandomIntegerProvider.Setup(f => f.Generate(0, line.Length - 1)).Returns(0);
var realRamdomIntegerProvider = new RandomIntegerProvider();
string valuesFromFake = string.Empty;
string valuesFromReal = string.Empty;
// act
for (int i = 0; i < 20; i++)
{
valuesFromFake += LineParser.RandomSymbolFromString(line, fakeRandomIntegerProvider.Object);
valuesFromReal += LineParser.RandomSymbolFromString(line, realRamdomIntegerProvider);
}
// assert
fakeRandomIntegerProvider.Verify(f => f.Generate(0, line.Length - 1), Times.Exactly(20));
Assert.NotEqual(valuesFromReal, valuesFromFake);
}
public DefaultHttpResponseParserFactory(LineParser lineParser, HttpResponseFactory
responseFactory) : base()
{
this.lineParser = lineParser != null ? lineParser : BasicLineParser.Instance;
this.responseFactory = responseFactory != null ? responseFactory : DefaultHttpResponseFactory
.Instance;
}
public void LineParser_InvalidRHS_ReturnsInvalidSyntax()
{
string line = "\tproposition ( p and q ) ifandonlyif z r";
SyntacticElement parseResult = LineParser.Parse(line);
Assert.AreEqual(typeof(InvalidSyntacticElement), parseResult.GetType());
}
/// <inheritdoc />
public override BlockBase FromLS(string line)
{
// Trim the line
var input = line.Trim();
// Parse the label
if (input.StartsWith("#"))
{
Label = LineParser.ParseLabel(ref input);
}
/*
* Syntax
* BYPASSCF "URL" ["UA"]
* */
Url = LineParser.ParseLiteral(ref input, "URL");
if (input != "")
{
UserAgent = LineParser.ParseLiteral(ref input, "UA");
}
return(this);
}
public void DoJob(string symbols, int n)
{
int _n = 0;
Parallel.ForEach(symbols, sym =>
{
int N = 0;
//System.Threading.Thread.Sleep(new Random().Next(1, 5) * 1000);
string text = string.Empty;
lock (lockerProv)
text = _provider.ReadAll();
var count = LineParser.SymRepeats(text, sym);
lock (lockerN)
{
_n++;
N = _n;
}
if (N % n == 0)
{
var rsym = LineParser.RandomSymbolFromString(symbols, new RandomIntegerProvider());
lock (lockerProv)
_provider.Write(rsym, true);
}
OnUpdate?.Invoke(this, new CustomEventArgs(count, sym, _provider.LastModified));
});
}
/// <inheritdoc />
public override BlockBase FromLS(string line)
{
// Trim the line
var input = line.Trim();
// Parse the label
if (input.StartsWith("#"))
{
Label = LineParser.ParseLabel(ref input);
}
/*
* Syntax:
* ELEMENTACTION ID "id" 0 RECURSIVE? ACTION ["INPUT"] [-> VAR/CAP "OUTPUT"]
* */
Locator = (ElementLocator)LineParser.ParseEnum(ref input, "LOCATOR", typeof(ElementLocator));
ElementString = LineParser.ParseLiteral(ref input, "STRING");
if (LineParser.Lookahead(ref input) == TokenType.Boolean)
{
LineParser.SetBool(ref input, this);
}
else if (LineParser.Lookahead(ref input) == TokenType.Integer)
{
ElementIndex = LineParser.ParseInt(ref input, "INDEX");
}
Action = (ElementAction)LineParser.ParseEnum(ref input, "ACTION", typeof(ElementAction));
if (input == "")
{
return(this);
}
if (LineParser.Lookahead(ref input) == TokenType.Literal)
{
Input = LineParser.ParseLiteral(ref input, "INPUT");
}
// Try to parse the arrow, otherwise just return the block as is with default var name and var / cap choice
if (LineParser.ParseToken(ref input, TokenType.Arrow, false) == "")
{
return(this);
}
// Parse the VAR / CAP
try
{
var varType = LineParser.ParseToken(ref input, TokenType.Parameter, true);
if (varType.ToUpper() == "VAR" || varType.ToUpper() == "CAP")
{
IsCapture = varType.ToUpper() == "CAP";
}
}
catch { throw new ArgumentException("Invalid or missing variable type"); }
// Parse the variable/capture name
try { OutputVariable = LineParser.ParseToken(ref input, TokenType.Literal, true); }
catch { throw new ArgumentException("Variable name not specified"); }
return(this);
}
public void LineParserAndCulture()
{
var currentCulture = Thread.CurrentThread.CurrentCulture;
Thread.CurrentThread.CurrentCulture = new System.Globalization.CultureInfo("de-DE");
Random rand = new Random();
var arraySize = 100;
var data = new float[arraySize];
var separator = new string[2] {
" ", "\t"
};
for (int sep = 0; sep < 4; sep++)
{
for (int i = 0; i < arraySize; i++)
{
data[i] = rand.NextSingle() * 50 - 25;
}
var result = LineParser.ParseKeyThenNumbers("word" + separator[sep % 2] + string.Join(separator[sep / 2], data.Select(x => x.ToString("G9"))), false);
Assert.True(result.isSuccess);
Assert.Equal("word", result.key);
for (int i = 0; i < arraySize; i++)
{
Assert.Equal(data[i], result.values[i]);
}
}
Thread.CurrentThread.CurrentCulture = currentCulture;
}
/// <inheritdoc />
public override BlockBase FromLS(string line)
{
// Trim the line
var input = line.Trim();
// Parse the label
if (input.StartsWith("#"))
{
Label = LineParser.ParseLabel(ref input);
}
/*
* Syntax:
* NAVIGATE "URL" [TIMEOUT] [BanOnTimeout?]
* */
Url = LineParser.ParseLiteral(ref input, "URL");
if (LineParser.Lookahead(ref input) == TokenType.Integer)
{
Timeout = LineParser.ParseInt(ref input, "TIMEOUT");
}
if (LineParser.Lookahead(ref input) == TokenType.Boolean)
{
LineParser.SetBool(ref input, this);
}
return(this);
}
static long First(string inputFile)
{
var lines = new LineParser().ReadData(inputFile);
var errorScore = 0L;
foreach (var line in lines)
{
var stack = new Stack <char>();
foreach (var c in line)
{
if (ChunkPairs.IsOpenCharacter(c))
{
stack.Push(c);
}
if (ChunkPairs.IsCloseCharacter(c))
{
var pair = ChunkPairs.FindByCloseCharacter(c);
if (stack.Peek() != pair.OpenCharacter)
{
//syntax error
errorScore += pair.SyntaxErrorScore;
break;
}
stack.Pop();
}
}
}
return(errorScore);
}
public void LineParser__NoPropositionSymbol_ReturnsInvalidSyntax()
{
string line = "\tproposition p q ";
SyntacticElement parseResult = LineParser.Parse(line);
Assert.AreEqual(typeof(InvalidSyntacticElement), parseResult.GetType());
}
public void LineParser_TooManyIfAndOnlyIfs_ReturnsInvalidSyntax()
{
string line = "\tproposition p implies q implies z";
SyntacticElement parseResult = LineParser.Parse(line);
Assert.AreEqual(typeof(InvalidSyntacticElement), parseResult.GetType());
}
private void ProcessToken(MUDToken token)
{
if (token.TokenType == MUDTokenType.Text)
{
Run run = new Run(token.Content.ToString());
run.Foreground = new SolidColorBrush(CurrentColor.ForegroundColor);
run.Background = new SolidColorBrush(CurrentColor.BackgroundColor);
this.Interface.OutputConsole.AddRun(run);
// parse the line now that new text has been added to it.
LineParser.ParseLine(this.Interface.OutputConsole.LastParagraph(), this);
}
else if (token.TokenType == MUDTokenType.Color)
{
CurrentColor.Update(token);
}
else if (token.TokenType == MUDTokenType.NewLine)
{
this.Interface.OutputConsole.AddNewParagraph();
}
else if (token.TokenType == MUDTokenType.EraseLine)
{
this.Interface.OutputConsole.ClearLastParagraph();
}
else if (token.TokenType == MUDTokenType.CursorBackward)
{
// do nothing for now. Maybe forever.
}
CurrentParseState = CurrentParseState.Execute(token, this);
}
/// <inheritdoc />
public override BlockBase FromLS(string line)
{
// Trim the line
var input = line.Trim();
// Parse the label
if (input.StartsWith("#"))
{
Label = LineParser.ParseLabel(ref input);
}
/*
* Syntax:
* BROWSERACTION ACTION ["INPUT"]
* */
Action = (BrowserAction)LineParser.ParseEnum(ref input, "ACTION", typeof(BrowserAction));
if (input != string.Empty && !input.StartsWith("USERAGENT \""))
{
Input = LineParser.ParseLiteral(ref input, "INPUT");
}
if (Action == BrowserAction.Open && input != string.Empty)
{
SUserAgent = LineParser.ParseLiteral(ref input, "USERAGENT");
}
return(this);
}
public override BlockBase FromLS(string line)
{
// Trim the line
var input = line.Trim();
// Parse the label
if (input.StartsWith("#"))
{
Label = LineParser.ParseLabel(ref input);
}
Lang = LineParser.ParseToken(ref input, TokenType.Parameter, false);
Base64Captcha = LineParser.ParseLiteral(ref input, nameof(Base64Captcha));
if (LineParser.ParseToken(ref input, TokenType.Arrow, false) == "")
{
return(this);
}
// Parse the variable/capture name
try { InputVariableName = LineParser.ParseToken(ref input, TokenType.Literal, true); }
catch { throw new ArgumentException("Variable name not specified"); }
return(this);
}
/// <inheritdoc />
public override BlockBase FromLS(string line)
{
// Trim the line
var input = line.Trim();
// Parse the label
if (input.StartsWith("#"))
{
Label = LineParser.ParseLabel(ref input);
}
/*
* Syntax:
* CAPTCHA "URL" [BASE64? USESCREEN?] -> VAR "CAP"
* */
Url = LineParser.ParseLiteral(ref input, "URL");
while (LineParser.Lookahead(ref input) == TokenType.Boolean)
{
LineParser.SetBool(ref input, this);
}
LineParser.EnsureIdentifier(ref input, "->");
LineParser.EnsureIdentifier(ref input, "VAR");
// Parse the variable name
VariableName = LineParser.ParseLiteral(ref input, "VARIABLE NAME");
return(this);
}
// example "$GPRMC,054016.000,A,3238.8270,N,09723.6242,W,0.21,124.65,160714,,,D*77\r"
// "$GPRMC,033841.000,A,3238.8235 ,N,09723.6235,W,0.18,283.00,170714,,,D*7B\r"
// "$GPRMCA,3238.8195,N,09723.6229,W,0.27,307.31,170714,,,D*7F\r"
public static GeoLocation GetGeoLocation(String geoLocationString)
{
GeoLocation location = new GeoLocation();
location.setValid(false);
try
{
LineParser parser = new LineParser(geoLocationString);
if (geoLocationString.StartsWith("$GPRMC,") || geoLocationString.StartsWith("$GPGGA")) // make sure it's a valid gps string
{
double tryParseOutput;
String nmeaLatitude = parser.GetValueAtPosition(latitudePosition);
String nmeaDegrees = nmeaLatitude.Substring(0, 2);
String nmeaMinutes = nmeaLatitude.Substring(2, nmeaLatitude.IndexOf(".") - 2);
String nmeaSeconds = nmeaLatitude.Substring(nmeaLatitude.IndexOf(".") + 1);
if (double.TryParse(nmeaDegrees, out tryParseOutput) && double.TryParse(nmeaMinutes, out tryParseOutput) && double.TryParse(nmeaSeconds, out tryParseOutput)) // checksum
{
double googleLatitude = Math.Round(double.Parse(nmeaDegrees) + (double.Parse(nmeaMinutes) / 60) + ((double.Parse(nmeaSeconds) / 100) / 3600), 4);
if (parser.GetValueAtPosition(northSouthPosition) == "S" && googleLatitude > 0)
{
googleLatitude = -googleLatitude;
}
String nmeaLongitude = parser.GetValueAtPosition(longitudePosition);
nmeaDegrees = nmeaLongitude.Substring(0, 3);
nmeaMinutes = nmeaLongitude.Substring(3, nmeaLatitude.IndexOf(".") - 2);
nmeaSeconds = nmeaLongitude.Substring(nmeaLatitude.IndexOf(".") + 2);
if (double.TryParse(nmeaDegrees, out tryParseOutput) && double.TryParse(nmeaMinutes, out tryParseOutput) && double.TryParse(nmeaSeconds, out tryParseOutput)) // checksum
{
double googleLongitude = Math.Round(double.Parse(nmeaDegrees) + (double.Parse(nmeaMinutes) / 60) + ((double.Parse(nmeaSeconds) / 100) / 3600), 4);
if (parser.GetValueAtPosition(eastWestPosition) == "W" && googleLongitude > 0)
{
googleLongitude = -googleLongitude;
}
location.SetLatitude(googleLatitude);
location.SetLongitude(googleLongitude);
location.SetKnots(StringFunctions.ParseDouble(parser.GetValueAtPosition(knotsPosition)));
location.SetNorthSouth(parser.GetValueAtPosition(northSouthPosition));
location.SetEastWest(parser.GetValueAtPosition(eastWestPosition));
location.SetValidity(parser.GetValueAtPosition(validityPosition));
location.setValid(true);
}
}
}
}
catch (Exception ex)
{
// If we are in here, something in the string was malformed. No need to alert the user, we'll get another
// update in a few seconds.
ex.ToString(); // just to get rid of the warning
}
return(location);
}
/// <inheritdoc />
public override BlockBase FromLS(string line)
{
// Trim the line
var input = line.Trim();
// Parse the label
if (input.StartsWith("#"))
{
Label = LineParser.ParseLabel(ref input);
}
// Parse the function
TCPCommand = (TCPCommand)LineParser.ParseEnum(ref input, "Command", typeof(TCPCommand));
// Parse specific function parameters
switch (TCPCommand)
{
case TCPCommand.Connect:
Host = LineParser.ParseLiteral(ref input, "Host");
Port = LineParser.ParseLiteral(ref input, "Port");
if (LineParser.Lookahead(ref input) == TokenType.Boolean)
{
LineParser.SetBool(ref input, this);
}
break;
case TCPCommand.Send:
Message = LineParser.ParseLiteral(ref input, "Message");
break;
default:
break;
}
// Try to parse the arrow, otherwise just return the block as is with default var name and var / cap choice
if (LineParser.ParseToken(ref input, TokenType.Arrow, false) == "")
{
return(this);
}
// Parse the VAR / CAP
try
{
var varType = LineParser.ParseToken(ref input, TokenType.Parameter, true);
if (varType.ToUpper() == "VAR" || varType.ToUpper() == "CAP")
{
IsCapture = varType.ToUpper() == "CAP";
}
}
catch { throw new ArgumentException("Invalid or missing variable type"); }
// Parse the variable/capture name
try { VariableName = LineParser.ParseToken(ref input, TokenType.Literal, true); }
catch { throw new ArgumentException("Variable name not specified"); }
return(this);
}
public WriterPerformanceLog(FileStream fileStream)
{
this.fileStream = fileStream;
this.writer = new StreamWriter(fileStream);
buffer = new Byte[512];
lineParser = new LineParser(writer.Encoding, 512, 512);
}
/// <summary>Creates new instance of DefaultHttpRequestParser.</summary>
/// <remarks>Creates new instance of DefaultHttpRequestParser.</remarks>
/// <param name="buffer">the session input buffer.</param>
/// <param name="lineParser">
/// the line parser. If <code>null</code>
/// <see cref="Org.Apache.Http.Message.BasicLineParser.Instance">Org.Apache.Http.Message.BasicLineParser.Instance
/// </see>
/// will be used.
/// </param>
/// <param name="requestFactory">
/// the response factory. If <code>null</code>
/// <see cref="Org.Apache.Http.Impl.DefaultHttpRequestFactory.Instance">Org.Apache.Http.Impl.DefaultHttpRequestFactory.Instance
/// </see>
/// will be used.
/// </param>
/// <param name="constraints">
/// the message constraints. If <code>null</code>
/// <see cref="Org.Apache.Http.Config.MessageConstraints.Default">Org.Apache.Http.Config.MessageConstraints.Default
/// </see>
/// will be used.
/// </param>
/// <since>4.3</since>
public DefaultHttpRequestParser(SessionInputBuffer buffer, LineParser lineParser,
HttpRequestFactory requestFactory, MessageConstraints constraints) : base(buffer
, lineParser, constraints)
{
this.requestFactory = requestFactory != null ? requestFactory : DefaultHttpRequestFactory
.Instance;
this.lineBuf = new CharArrayBuffer(128);
}
public void ShouldReturnCorrectWarehouseName()
{
PrepareData();
var result = new LineParser().Parse(correctLine);
Assert.Equal("WH-A", result.First().Name);
}
public void ShouldReturnCorrectMaterialId()
{
PrepareData();
var result = new LineParser().Parse(correctLine);
Assert.Equal("COM-124047", result.First().MaterialLists.First().Id);
}
public void ShouldReturnCorrectMaterialQuantity()
{
PrepareData();
var result = new LineParser().Parse(correctLine);
Assert.Equal(15, result.First().MaterialLists.First().Quantity);
}
public void ExpressionParser_SimpleNot_WithRHS_ReturnsInvalidSyntacticExpression()
{
string line = "bob not dave";
SyntacticElement parseResult;
parseResult = LineParser.Parse(line);
Assert.AreEqual(typeof(InvalidSyntacticElement), parseResult.GetType());
}
public void ExpressionParser_DoublePredicate_ReturnsInvalidSyntacticElement()
{
string line = "bob dave";
SyntacticElement parseResult;
parseResult = LineParser.Parse(line);
Assert.AreEqual(typeof(InvalidSyntacticElement), parseResult.GetType());
}
public FileFollower(AutoResetEvent dataAvailableEvent, String filename, Int32 readBufferSize)
: base(dataAvailableEvent)
{
this.fileStream = new FileStream(filename, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
this.lineParser = new LineParser(Encoding.ASCII, ByteBuffer.DefaultInitialCapacity,
ByteBuffer.DefaultExpandLength);
this.readBuffer = new Byte[readBufferSize];
}
public void ExpressionParser_SimpleNotInMultiBrackets_ReturnsExpression()
{
string line = "((not)(dave))";
SyntacticElement parseResult;
parseResult = LineParser.Parse(line);
Assert.AreEqual(typeof(InvalidSyntacticElement), parseResult.GetType());
}
public void ExpressionParser_AandBnoStartBrace_ReturnsExpression()
{
string line = "A and B)";
SyntacticElement parseResult;
parseResult = LineParser.Parse(line);
Assert.AreEqual(typeof(InvalidSyntacticElement), parseResult.GetType());
}
public void ExpressionParser_PredicateNotExpression_ReturnsInvalidSyntax()
{
string line = "P (not(Q))";
SyntacticElement parseResult;
parseResult = LineParser.Parse(line);
Assert.AreEqual(typeof(InvalidSyntacticElement), parseResult.GetType());
}
public void ParseDictionary_MultiEntry_Parse()
{
var input = "{ (\"key1\", \"value1\"), (\"key2\", \"value2\") }";
var dict = LineParser.ParseDictionary(ref input);
Assert.Equal("value1", dict["key1"]);
Assert.Equal("value2", dict["key2"]);
}
public void WhenProvidedAValidInputParserParsesKeyAndValues(string input, string expectedKey, float[] expectedValues)
{
var result = LineParser.ParseKeyThenNumbers(input);
Assert.True(result.isSuccess);
Assert.Equal(expectedKey, result.key);
Assert.Equal(expectedValues, result.values);
}
private static void Main(string[] args)
{
var reader = new LineReader();
var parser = new LineParser();
using (var writer = new LineWriter(args[1]))
{
foreach (var line in parser.ParseLines(reader.GetLines(args[0])))
writer.WriteLine(line.Item1, line.Item2);
}
Console.WriteLine("Press a key to finish");
Console.ReadKey(true);
}
public void LineParseNullsTest()
{
// Arrange
var line = @"Jane Doe,[email protected],F,,128,,1234,,98765,,1234567890,,1.2,,3.4,,3.1416,,27/10/2007,";
// Act
var lineParser = new LineParser<Foo>();
var parseResult = lineParser.Parse(line);
// Assert
Assert.IsNotNull(parseResult);
Assert.IsNull(parseResult.Errors);
var actual = parseResult.Instance;
var expected = new Foo()
{
StringProperty = "Jane Doe",
StringPropertyWithPattern = "*****@*****.**",
CharProperty = 'F',
NullableCharProperty = null,
ByteProperty = 128,
NullableByteProperty = null,
Int16Property = 1234,
NullableInt16Property = null,
Int32Property = 98765,
NullableInt32Property = null,
Int64Property = 1234567890,
NullableInt64Property = null,
SingleProperty = 1.2F,
NullableSingleProperty = null,
DoubleProperty = 3.4,
NullableDoubleProperty = null,
DecimalProperty = 3.1416m,
NullableDecimalProperty = null,
DateTimeProperty = new DateTime(2007, 10, 27),
NullableDateTimeProperty = null,
};
Assert.AreEqual<Foo>(expected, actual);
}
private static void Main(string[] args)
{
if (args.Length < 1)
{
System.Console.WriteLine("Usage: PageFaults.Console <file name>");
System.Console.WriteLine(" where <file name> contains a number of lines of the form:");
System.Console.WriteLine(" F,3,0,1,2,3,...");
System.Console.WriteLine(" The first item should be the page replacement algorithm");
System.Console.WriteLine(" with F = FIFO, L = LRU, O = Optimal.");
System.Console.WriteLine(" The second item should be the cache size (3 in this case).");
System.Console.WriteLine(" The rest of the items represent the pages being accessed.");
System.Console.WriteLine(" The program will display the pages in the cache for each step and end with the total number of page faults.");
return;
}
var parser = new LineParser();
var lines = File.ReadAllLines(args[0]);
foreach (var line in lines)
{
System.Console.WriteLine(line);
RunOnce(parser.Parse(line));
}
}
public void EmptyLineParsePositionalTest()
{
// Arrange
var line = "";
// Act
var lineParser = new LineParser<SimpleOrder>(new PositionalValuesFieldsSplitter<SimpleOrder>());
var parseResult = lineParser.Parse(line);
// Assert
Assert.IsNull(parseResult.Errors);
var actual = parseResult.Instance;
Assert.IsNotNull(actual);
var expected = new SimpleOrder()
{
OrderId = 0,
Freight = 0m,
ShipAddress = null,
DeliveryDate = DateTime.MinValue,
};
Assert.AreEqual<SimpleOrder>(expected, actual);
}
public void LineParseWithErrorsTest()
{
// Arrange
var line = @"Jane Doe,[email protected],F,,128,,ABCD,,98765,,1234567890,,*,,3.4,,3.1416,,99/99/9999,";
// Act
var lineParser = new LineParser<Foo>();
var parseResult = lineParser.Parse(line);
// Assert
Assert.IsNotNull(parseResult.Errors);
var expectedErrorCount = 3;
var actualErrorCount = parseResult.Errors.Count();
Assert.AreEqual<int>(expectedErrorCount, actualErrorCount);
var expectedErrorMessages = new string[]
{
"Int16Property: Unparsable System.Int16 >>> ABCD",
"SingleProperty: Unparsable System.Single >>> *",
"DateTimeProperty: Unparsable System.DateTime >>> 99/99/9999"
};
var actualErrorMessages = parseResult.Errors;
Assert.IsTrue(expectedErrorMessages.SequenceEqual(actualErrorMessages));
}
public void ShortLineParsePositionalTest()
{
// Arrange
string address = "*****@*****.**";
var line = $" 1234 3.1416{address,-30}";//input line length is less than declared total length.
// Act
var lineParser = new LineParser<SimpleOrder>(new PositionalValuesFieldsSplitter<SimpleOrder>());
var parseResult = lineParser.Parse(line);
// Assert
Assert.IsNull(parseResult.Errors);
var actual = parseResult.Instance;
Assert.IsNotNull(actual);
var expected = new SimpleOrder()
{
OrderId = 1234,
Freight = 3.1416m,
ShipAddress = address,
DeliveryDate = DateTime.MinValue,
};
Assert.AreEqual<SimpleOrder>(expected, actual);
}
public void NullLineParsePositionalTest()
{
// Arrange
string line = null;
// Act
var lineParser = new LineParser<SimpleOrder>(new PositionalValuesFieldsSplitter<SimpleOrder>());
var parseResult = lineParser.Parse(line);
// Assert
Assert.Fail("Null input line must throw an exception.");
}
public void ZeroLengthFieldParsePositionalTest()
{
// Arrange
var line = $" 1234ABCDE";//input line length is invalid field length.
// Act
var lineParser = new LineParser<BadRecord2>(new PositionalValuesFieldsSplitter<BadRecord2>());
var parseResult = lineParser.Parse(line);
// Assert
Assert.Fail("Positional field with non-positive length must throw an exception.");
}
public void LineParsePositionalTest()
{
// Arrange
string address = "*****@*****.**";
var line = $" 1234 3.1416{address,-50}25/12/2007";
// Act
var lineParser = new LineParser<SimpleOrder>(new PositionalValuesFieldsSplitter<SimpleOrder>());
var parseResult = lineParser.Parse(line);
// Assert
Assert.IsNull(parseResult.Errors);
var actual = parseResult.Instance;
Assert.IsNotNull(actual);
var expected = new SimpleOrder()
{
OrderId = 1234,
Freight = 3.1416m,
ShipAddress = address,
DeliveryDate = new DateTime(2007, 12, 25),
};
Assert.AreEqual<SimpleOrder>(expected, actual);
}
void IgnorePostedParser(string line)
{
if (postedRegex.IsMatch(line)) {
if (postedCount == 1) {
currentParser = BuildStateParser;
}
else {
postedCount--;
}//else
}//if
}
public void LineParseUsingTabsAsDelimiterTest()
{
// Arrange
var line = "Jane Doe\[email protected]\tF\t\t128\t\t1234\t\t98765\t\t1234567890\t\t1.2\t\t3.4\t\t3.1416\t\t25/12/2007\t";
// Act
var fieldsSplitter = new DelimiterSeparatedValuesFieldsSplitter<Foo>(delimiter: '\t');
var lineParser = new LineParser<Foo>(fieldsSplitter);
var parseResult = lineParser.Parse(line);
// Assert
Assert.IsNull(parseResult.Errors);
var actual = parseResult.Instance;
var expected = new Foo()
{
StringProperty = "Jane Doe",
StringPropertyWithPattern = "*****@*****.**",
CharProperty = 'F',
NullableCharProperty = null,
ByteProperty = 128,
NullableByteProperty = null,
Int16Property = 1234,
NullableInt16Property = null,
Int32Property = 98765,
NullableInt32Property = null,
Int64Property = 1234567890,
NullableInt64Property = null,
SingleProperty = 1.2F,
NullableSingleProperty = null,
DoubleProperty = 3.4,
NullableDoubleProperty = null,
DecimalProperty = 3.1416m,
NullableDecimalProperty = null,
DateTimeProperty = new DateTime(2007, 12, 25),
NullableDateTimeProperty = null,
};
Assert.AreEqual<Foo>(expected, actual);
}
public void SetUp()
{
sut = new LineParser();
}
void GettingPlayersParser(string line)
{
var match = playerRegex.Match(line);
if (match.Success) {
var name = match.Value.Replace(" : [", "");
Player player;
if (name == playingAs) {
player = new Player(name, true);
player.Cards = ExtractCards(line);
}
else {
player = new Player(name, false);
}
players.Add(player);
}
else if (dealerPositionRegex.IsMatch(line)) {
currentParser = IgnorePostedParser;
}//else if
}
public void LineParserCreateTest()
{
// Arrange
var properties = typeof(Foo).GetProperties();
var expected = properties.Count();
// Act
var lineParser = new LineParser<Foo>();
var actual = lineParser.FieldParsers.Count();
// Assert
// There has to be as many FieldParsers as Properties in the target type...
Assert.AreEqual<int>(expected, actual);
// ...and there has to be one single field for every property in ClassForTesting...
foreach(var field in lineParser.FieldParsers)
{
Assert.IsNotNull(properties.Single(p => p.Name.Equals(field.FieldName)));
}
}
void Parse(List<string> lines)
{
currentParser = GettingPlayersParser;
foreach (var line in lines) {
currentParser(line);
}//foreach
}
public LineParserTest()
{
_parser = new LineParser();
}
