47 lines
1.2 KiB
C#
47 lines
1.2 KiB
C#
using Xunit;
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using poi.Controllers;
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using System;
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namespace UnitTests.ControllerTests
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{
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public class VersionControllerTests
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{
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[Fact]
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public void Returns_Default_If_EnvironmentVariable_NotSet()
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{
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//arrange
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//explicitly set this to null as to clear any previous state
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Environment.SetEnvironmentVariable("APP_VERSION",null);
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var controller = new VersionController();
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var defaultValue = "default";
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//act
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var result = controller.GetVersion();
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//assert
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Assert.NotNull(result);
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Assert.Equal(defaultValue,result);
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}
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[Fact]
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public void Returns_AppVersion_FromEnvironmentVariable()
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{
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//arrange
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var version = "fake_test_version";
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Environment.SetEnvironmentVariable("APP_VERSION",version);
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var controller = new VersionController();
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//act
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var result = controller.GetVersion();
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//assert
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Assert.NotNull(result);
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Assert.Equal(version,result);
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}
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}
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}
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