public void IsInstallationActionRequired_WithHostDataDoesNotExistException_ReturnsTrue()
{
//arrange
var installer = new Mock <IInstaller>();
var installManager = new InstallationManager(installer.Object, new TestCache());
//act
bool result = installManager.InstallationActionRequired(new Version(), new HostDataDoesNotExistException());
//assert
Assert.IsTrue(result);
}
public void IsInstallationActionRequired_WithInstallerReturningSameVersionAsAssembly_ReturnsFalse()
{
//arrange
var installer = new Mock <IInstaller>();
installer.Setup(i => i.GetCurrentInstallationVersion()).Returns(new Version(1, 0, 0, 0));
var installManager = new InstallationManager(installer.Object, new TestCache());
//act
bool result = installManager.InstallationActionRequired(new Version(1, 0, 0, 0), null);
//assert
Assert.IsFalse(result);
}
public void IsInstallationActionRequired_WithCachedInstallationStatusOfNeedsInstallation_ReturnsTrue()
{
//arrange
var installer = new Mock <IInstaller>();
installer.Setup(i => i.GetCurrentInstallationVersion()).Throws(new InvalidOperationException());
var cache = new TestCache();
cache["NeedsInstallation"] = InstallationState.NeedsInstallation;
var manager = new InstallationManager(installer.Object, cache);
//act
bool result = manager.InstallationActionRequired(new Version(), null);
//assert
Assert.IsTrue(result);
}
public void IsInstallationActionRequired_WithInstallerReturningNull_ReturnsTrue()
{
//arrange
var installer = new Mock <IInstaller>();
installer.Setup(i => i.GetCurrentInstallationVersion()).Returns((Version)null);
var cache = new TestCache();
cache["NeedsInstallation"] = null;
var manager = new InstallationManager(installer.Object, cache);
//act
bool result = manager.InstallationActionRequired(new Version(), null);
//assert
Assert.IsTrue(result);
}
public void IsInstallationActionRequired_WithInstallerReturningSameVersionAsAssembly_ReturnsFalse()
{
//arrange
var installer = new Mock<IInstaller>();
installer.Setup(i => i.GetCurrentInstallationVersion()).Returns(new Version(1, 0, 0, 0));
var installManager = new InstallationManager(installer.Object, new TestCache());
//act
bool result = installManager.InstallationActionRequired(new Version(1, 0, 0, 0), null);
//assert
Assert.IsFalse(result);
}
public void IsInstallationActionRequired_WithInstallerReturningNull_ReturnsTrue()
{
//arrange
var installer = new Mock<IInstaller>();
installer.Setup(i => i.GetCurrentInstallationVersion()).Returns((Version)null);
var cache = new TestCache();
cache["NeedsInstallation"] = null;
var manager = new InstallationManager(installer.Object, cache);
//act
bool result = manager.InstallationActionRequired(new Version(), null);
//assert
Assert.IsTrue(result);
}
public void IsInstallationActionRequired_WithHostDataDoesNotExistException_ReturnsTrue()
{
//arrange
var installer = new Mock<IInstaller>();
var installManager = new InstallationManager(installer.Object, new TestCache());
//act
bool result = installManager.InstallationActionRequired(new Version(), new HostDataDoesNotExistException());
//assert
Assert.IsTrue(result);
}
public void IsInstallationActionRequired_WithCachedInstallationStatusOfNeedsInstallation_ReturnsTrue()
{
//arrange
var installer = new Mock<IInstaller>();
installer.Setup(i => i.GetCurrentInstallationVersion()).Throws(new InvalidOperationException());
var cache = new TestCache();
cache["NeedsInstallation"] = InstallationState.NeedsInstallation;
var manager = new InstallationManager(installer.Object, cache);
//act
bool result = manager.InstallationActionRequired(new Version(), null);
//assert
Assert.IsTrue(result);
}