Add unit tests for LabelTop and LabelShift

sungaila · Aug 9, 2024 · c708405 · c708405
1 parent c288a3a
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diff --git a/Tests/LabelShiftTests.ExpectedResults.cs b/Tests/LabelShiftTests.ExpectedResults.cs
diff --git a/Tests/LabelShiftTests.cs b/Tests/LabelShiftTests.cs
@@ -0,0 +1,56 @@
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+using PDFtoZPL;
+using System;
+using System.IO;
+using static PDFtoZPL.Conversion;
+
+namespace Tests
+{
+    [TestClass]
+    public partial class LabelShiftTests
+    {
+        [TestInitialize]
+        public void Initialize()
+        {
+#if NET6_0_OR_GREATER
+            if (!OperatingSystem.IsWindows() && !OperatingSystem.IsLinux() && !OperatingSystem.IsMacOS())
+                Assert.Inconclusive("This test must run on Windows, Linux or macOS.");
+#endif
+        }
+
+#pragma warning disable CA1416
+
+        [TestMethod]
+        [DataRow("SocialPreview.pdf", null)]
+        [DataRow("SocialPreview.pdf", 0)]
+        [DataRow("SocialPreview.pdf", 9999)]
+        [DataRow("SocialPreview.pdf", -9999)]
+        [DataRow("SocialPreview.pdf", (int)short.MaxValue)]
+        [DataRow("SocialPreview.pdf", (int)short.MinValue)]
+        [DataRow("SocialPreview.png", null)]
+        [DataRow("SocialPreview.png", 0)]
+        [DataRow("SocialPreview.png", 9999)]
+        [DataRow("SocialPreview.png", -9999)]
+        [DataRow("SocialPreview.png", (int)short.MaxValue)]
+        [DataRow("SocialPreview.png", (int)short.MinValue)]
+        [DataRow("Wikimedia_Commons_web.pdf", null)]
+        [DataRow("Wikimedia_Commons_web.pdf", 0)]
+        [DataRow("Wikimedia_Commons_web.pdf", 9999)]
+        [DataRow("Wikimedia_Commons_web.pdf", -9999)]
+        [DataRow("Wikimedia_Commons_web.pdf", (int)short.MaxValue)]
+        [DataRow("Wikimedia_Commons_web.pdf", (int)short.MinValue)]
+        public void ConvertWithEncodings(string fileName, int? labelShiftInput)
+        {
+            short? labelShift = (short?)labelShiftInput;
+            var expectedResult = _expectedResults[fileName][labelShift ?? 0];
+
+            using var fileStream = new FileStream(Path.Combine("Assets", fileName), FileMode.Open, FileAccess.Read);
+
+            var zplResult = fileName.EndsWith(".pdf")
+                ? (labelShift != null ? ConvertPdfPage(fileStream, pdfOptions: new(Dpi: 203), zplOptions: new(EncodingKind: BitmapEncodingKind.Base64Compressed, LabelShift: labelShift.Value)) : ConvertPdfPage(fileStream, pdfOptions: new(Dpi: 203), zplOptions: new(EncodingKind: BitmapEncodingKind.Base64Compressed)))
+                : (labelShift != null ? ConvertBitmap(fileStream, zplOptions: new(EncodingKind: BitmapEncodingKind.Base64Compressed, LabelShift: labelShift.Value)) : ConvertBitmap(fileStream, zplOptions: new(EncodingKind: BitmapEncodingKind.Base64Compressed)));
+
+            Assert.AreEqual(expectedResult, zplResult.Replace("\n", string.Empty));
+        }
+    }
+}
diff --git a/Tests/LabelTopTests.ExpectedResults.cs b/Tests/LabelTopTests.ExpectedResults.cs
diff --git a/Tests/LabelTopTests.cs b/Tests/LabelTopTests.cs
@@ -0,0 +1,56 @@
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+using PDFtoZPL;
+using System;
+using System.IO;
+using static PDFtoZPL.Conversion;
+
+namespace Tests
+{
+    [TestClass]
+    public partial class LabelTopTests
+    {
+        [TestInitialize]
+        public void Initialize()
+        {
+#if NET6_0_OR_GREATER
+            if (!OperatingSystem.IsWindows() && !OperatingSystem.IsLinux() && !OperatingSystem.IsMacOS())
+                Assert.Inconclusive("This test must run on Windows, Linux or macOS.");
+#endif
+        }
+
+#pragma warning disable CA1416
+
+        [TestMethod]
+        [DataRow("SocialPreview.pdf", null)]
+        [DataRow("SocialPreview.pdf", 0)]
+        [DataRow("SocialPreview.pdf", 120)]
+        [DataRow("SocialPreview.pdf", -120)]
+        [DataRow("SocialPreview.pdf", (int)sbyte.MaxValue)]
+        [DataRow("SocialPreview.pdf", (int)sbyte.MinValue)]
+        [DataRow("SocialPreview.png", null)]
+        [DataRow("SocialPreview.png", 0)]
+        [DataRow("SocialPreview.png", 120)]
+        [DataRow("SocialPreview.png", -120)]
+        [DataRow("SocialPreview.png", (int)sbyte.MaxValue)]
+        [DataRow("SocialPreview.png", (int)sbyte.MinValue)]
+        [DataRow("Wikimedia_Commons_web.pdf", null)]
+        [DataRow("Wikimedia_Commons_web.pdf", 0)]
+        [DataRow("Wikimedia_Commons_web.pdf", 120)]
+        [DataRow("Wikimedia_Commons_web.pdf", -120)]
+        [DataRow("Wikimedia_Commons_web.pdf", (int)sbyte.MaxValue)]
+        [DataRow("Wikimedia_Commons_web.pdf", (int)sbyte.MinValue)]
+        public void ConvertWithEncodings(string fileName, int? labelTopInput)
+        {
+            sbyte? labelTop = (sbyte?)labelTopInput;
+            var expectedResult = _expectedResults[fileName][labelTop ?? 0];
+
+            using var fileStream = new FileStream(Path.Combine("Assets", fileName), FileMode.Open, FileAccess.Read);
+
+            var zplResult = fileName.EndsWith(".pdf")
+                ? (labelTop != null ? ConvertPdfPage(fileStream, pdfOptions: new(Dpi: 203), zplOptions: new(EncodingKind: BitmapEncodingKind.Base64Compressed, LabelTop: labelTop.Value)) : ConvertPdfPage(fileStream, pdfOptions: new(Dpi: 203), zplOptions: new(EncodingKind: BitmapEncodingKind.Base64Compressed)))
+                : (labelTop != null ? ConvertBitmap(fileStream, zplOptions: new(EncodingKind: BitmapEncodingKind.Base64Compressed, LabelTop: labelTop.Value)) : ConvertBitmap(fileStream, zplOptions: new(EncodingKind: BitmapEncodingKind.Base64Compressed)));
+
+            Assert.AreEqual(expectedResult, zplResult.Replace("\n", string.Empty));
+        }
+    }
+}
diff --git a/Tests/Tests.csproj b/Tests/Tests.csproj
@@ -23,6 +23,12 @@
     <Compile Update="AntiAliasingTests.ExpectedResults.cs">
       <DependentUpon>AntiAliasingTests.cs</DependentUpon>
     </Compile>
+    <Compile Update="LabelTopTests.ExpectedResults.cs">
+      <DependentUpon>LabelTopTests.cs</DependentUpon>
+    </Compile>
+    <Compile Update="LabelShiftTests.ExpectedResults.cs">
+      <DependentUpon>LabelShiftTests.cs</DependentUpon>
+    </Compile>
     <Compile Update="PrintQuantityTests.ExpectedResults.cs">
       <DependentUpon>PrintQuantityTests.cs</DependentUpon>
     </Compile>