32f68c5ed5
Phase 14 complete — v0.4 Robustness milestone closed:
- HardwareTestHelper.GetIpOrSkip: Assert.Ignore when HEIDENHAIN/SIEMENS/MITSUBISHI_IP not set (ISS-007)
- Hardware_ConnectAsync_RealMachine [Category("Hardware")] added to all 3 integration test files
- LicenseFileTests: 4 tests covering empty, whitespace, valid base64, nonexistent path
- Validate_EmptyFingerprint_ReturnsFalse: confirms validator safe against empty input (ISS-008 scaffold)
- NcProgramManager.Tests.csproj: <Compile> entries for 2 new files
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
61 lines
1.7 KiB
C#
61 lines
1.7 KiB
C#
using System.IO;
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using NUnit.Framework;
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using NcProgramManager.Licensing;
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namespace NcProgramManager.Tests.Unit
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{
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[TestFixture]
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internal class LicenseFileTests
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{
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private string _tempPath;
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[SetUp]
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public void SetUp()
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{
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_tempPath = Path.GetTempFileName();
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}
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[TearDown]
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public void TearDown()
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{
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if (File.Exists(_tempPath))
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File.Delete(_tempPath);
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}
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[Test]
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public void TryRead_EmptyFile_ReturnsFalse()
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{
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File.WriteAllText(_tempPath, string.Empty);
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bool result = LicenseFile.TryRead(_tempPath, out string base64);
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Assert.IsFalse(result);
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Assert.IsNull(base64);
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}
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[Test]
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public void TryRead_WhitespaceOnly_ReturnsFalse()
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{
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File.WriteAllText(_tempPath, " \n\r\n ");
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bool result = LicenseFile.TryRead(_tempPath, out string base64);
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Assert.IsFalse(result);
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Assert.IsNull(base64);
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}
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[Test]
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public void TryRead_ValidBase64Content_ReturnsTrueWithTrimmedValue()
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{
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string expected = "SGVsbG8gV29ybGQ=";
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File.WriteAllText(_tempPath, expected + "\n");
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bool result = LicenseFile.TryRead(_tempPath, out string base64);
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Assert.IsTrue(result);
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Assert.AreEqual(expected, base64);
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}
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[Test]
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public void TryRead_NonExistentPath_ReturnsFalse()
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{
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bool result = LicenseFile.TryRead(_tempPath + ".notexist", out string base64);
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Assert.IsFalse(result);
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Assert.IsNull(base64);
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}
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}
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}
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