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