public void Encode_ContentTooLong_ShouldThrowException() { Action action = () => Code128Encoder.Encode("123456789012345678901234567890123456789012345678901234567890123456789012345678901"); action.Should().Throw <ArgumentException>() .And.Message.StartsWith("Content length should be between 1 and 80 but got 81"); }
public void Interpret_WhenFeedingGeneratedCodes_InterpretsCorrectly() { var encoder = new Code128Encoder(new DefaultMapping(), EncodedCode128Factory.Default, Encoding.GetEncoding(1252)); var success = true; var content = TestCaseGenerator.GeneratePermutations(6); var sw = Stopwatch.StartNew(); var slice = content.Count / 8; Parallel.For(0, 8, i => { foreach (var str in content.Skip(i * slice).Take(slice)) { try { //_output.WriteLine($"Testing {str}"); var generated = encoder.Encode(str); var interpreted = _interpreter.Interpret(generated.ToPatternList()); Assert.Equal(str, interpreted); } catch (Exception e) { _output.WriteLine($"FAILED: {str}: {e}"); success = false; } } }); _output.WriteLine( $"{content.Count} tests run in {sw.Elapsed}. {sw.Elapsed.TotalMilliseconds / content.Count}ms per test"); Assert.True(success, "One or more cases failed."); }
public void Encode_EmptyString_ShouldThrowException() { Action action = () => Code128Encoder.Encode(string.Empty); action.Should().Throw <ArgumentException>() .And.Message.StartsWith("Content length should be between 1 and 80 but got 0"); }
public IActionResult GetBarcode(string data) { _logger.LogInformation("GetBarcode " + data); System.IO.File.WriteAllText(Environment.CurrentDirectory + @"/mydata/" + "file_" + DateTime.Now.Ticks + ".txt", data); var cachedString = _distributedCache.GetString("TEST"); if (string.IsNullOrEmpty(cachedString)) { _distributedCache.SetString("TEST", "somevaluetocache"); _logger.LogInformation("Was not found, ... but now set."); } else { _logger.LogInformation("Yeah, ... was found : " + cachedString); } var barcode = Code128Encoder.Encode(data, true); var renderer = new ImageRenderer(); var stream = new MemoryStream(); renderer.Render(barcode, stream); return(File(stream.ToArray(), "image/png")); }
public void Interpret_WhenParsingSpecialCase_InterpretsCorrectly(string input) { var encoder = new Code128Encoder(new DefaultMapping(), EncodedCode128Factory.Default, Encoding.GetEncoding(1252)); var generated = encoder.Encode(input); var interpreted = _interpreter.Interpret(generated.ToPatternList()); Assert.Equal(input, interpreted); }
public IActionResult GetBarcode(string data) { var barcode = Code128Encoder.Encode(data, true); var renderer = new ImageRenderer(); var stream = new MemoryStream(); renderer.Render(barcode, stream); return(File(stream.ToArray(), "image/png")); }
public void Encode_WhenGivingSample_ProducesMinimalLength(string input, string pattern) { var code = _encoder.Encode(input); var parts = pattern.Split(' ').Select(byte.Parse).ToArray(); Print(code); Assert.Equal(parts.Length, code.Data.Count); Assert.Equal(parts, code.Data); }
public void Render_Barcode1D() { // Arrange var renderer = new ImageRenderer(); IBarcode barcode = Code128Encoder.Encode("Wikipedia"); // Act byte[] data = RenderBarcodeToByteArray(renderer, barcode); // Assert data.Should().NotBeNull(); }
public void Render_Barcode1D() { // Arrange var renderer = new SvgRenderer(); IBarcode barcode = Code128Encoder.Encode("Wikipedia"); string expected = GetExpectedSvgOutput("Code128.ExpectedSvgOutput.txt"); // Act string svg = RenderBarcodeToString(renderer, barcode); // Assert svg.Length.Should().BeGreaterOrEqualTo(0); svg.Should().Be(expected); }
public static byte[] GerarCodBarras128(this string codbar, int?heigthPng = null) { if (string.IsNullOrWhiteSpace(codbar)) { throw new Exception("Código de barras não informado"); } var bar = Code128Encoder.Encode(codbar); var render = new ImageRenderer(barHeightFor1DBarcode: heigthPng ?? 25); using (var ms = new MemoryStream()) { render.Render(bar, ms); return(ms.ToArray()); } }
"1100011101011")] // STOP public void Encode(string txt, string testResult) { IBarcodeIntCS code = Code128Encoder.Encode(txt); code.Bounds.X.Should().Be(testResult.Length); code.Bounds.Y.Should().Be(1); code.Metadata.CodeKind.Should().Be(BarcodeType.Code128); code.Metadata.Dimensions.Should().Be(1); string encoded = string.Empty; int i = 0; foreach (var r in testResult) { encoded += code.At(i++, 0) ? "1" : "0"; } encoded.Should().Be(testResult); }