68 lines
1.5 KiB
C#
68 lines
1.5 KiB
C#
using AMWD.Common.Comparer;
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using Microsoft.VisualStudio.TestTools.UnitTesting;
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namespace UnitTests.Common.Comparer
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{
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[TestClass]
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public class VersionStringComparerTests
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{
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[DataTestMethod]
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[DataRow(null, "0")]
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[DataRow("", "0")]
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[DataRow("0", "1")]
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[DataRow("1.0", "1.1")]
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[DataRow("1.0.0", "1.0.1")]
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[DataRow("1.0.0.0", "1.0.0.1")]
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[DataRow("1.0.0.0-RC1", "1.0.0.0-RC2")]
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public void ShouldBeLessThan(string x, string y)
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{
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// Arrange
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var comparer = new VersionStringComparer();
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// Act
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int result = comparer.Compare(x, y);
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// Assert
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Assert.AreEqual(-1, result);
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}
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[DataTestMethod]
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[DataRow("0", null)]
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[DataRow("0", "")]
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[DataRow("1", "0")]
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[DataRow("1.1", "1.0")]
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[DataRow("1.0.1", "1.0.0")]
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[DataRow("1.0.0.1", "1.0.0.0")]
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[DataRow("1.0.0.0-RC2", "1.0.0.0-RC1")]
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public void ShouldBeGreaterThan(string x, string y)
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{
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// Arrange
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var comparer = new VersionStringComparer();
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// Act
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int result = comparer.Compare(x, y);
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// Assert
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Assert.AreEqual(1, result);
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}
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[DataTestMethod]
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[DataRow(null, null)]
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[DataRow("", "")]
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[DataRow("1", "1")]
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[DataRow("1.2.3", "1.2.3")]
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[DataRow("1.2.3-alpha", "1.2.3-alpha")]
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public void ShouldBeEqual(string x, string y)
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{
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// Arrange
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var comparer = new VersionStringComparer();
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// Act
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int result = comparer.Compare(x, y);
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// Assert
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Assert.AreEqual(0, result);
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}
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}
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}
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