public void CheckPrerequisitiesTest_ShouldBeOk()
{
//arrange
MigrationFlowData flowData = new MigrationFlowData();
flowData.VhdFileTemporaryFolder = "temporary\\folder";
this.fileSystemMock.Setup(x => x.File.Exists(It.IsAny <string>()))
.Returns <string>((path) =>
{
return(path == flowData.VhdFileTemporaryFolder + "\\" ? false : true);
});
CreateTemporaryVhdMigrationStep step = new CreateTemporaryVhdMigrationStep(loggerMock.Object,
osHelperMock.Object,
fileSystemHelperMock.Object,
fileSystemMock.Object,
flowData);
//act
string[] messages = new string[0];
bool result = step.CheckPrerequisities(ref messages);
//assert
Assert.IsTrue(result);
}
public void CheckPrerequisitiesTest_ShouldFail()
{
//arrange
MigrationFlowData flowData = new MigrationFlowData();
flowData.VhdFileTemporaryFolder = "temporary\\folder";
this.fileSystemMock.Setup(x => x.File.Exists(It.IsAny <string>()))
.Returns <string>((path) =>
{
return(path == flowData.VhdFileTemporaryFolder + "\\" ? true : false);
});
CreateTemporaryVhdMigrationStep step = new CreateTemporaryVhdMigrationStep(loggerMock.Object,
osHelperMock.Object,
fileSystemHelperMock.Object,
fileSystemMock.Object,
flowData);
//act
string[] messages = new string[0];
bool result = step.CheckPrerequisities(ref messages);
//assert
Assert.IsFalse(result);
Assert.AreEqual(1, messages.Where(x => x.Contains("already exists")).Count());
Assert.AreEqual(1, messages.Where(x => x.Contains("DISKPART was not found")).Count());
}
public void PerformStepTest_ShouldNotCreateTempDir()
{
//arrange
MigrationFlowData flowData = new MigrationFlowData();
flowData.VhdFileTemporaryFolder = "temporary\\folder";
StreamWriter swMock = new StreamWriter(new MemoryStream());
this.fileSystemMock.Setup(x => x.File.CreateText(It.IsAny <string>()))
.Returns <string>((path) =>
{
return(swMock);
})
.Verifiable();
this.fileSystemMock.Setup(x => x.Directory.Exists(It.IsAny <string>()))
.Returns <string>((path) =>
{
return(path == flowData.VhdFileTemporaryFolder ? true : false);
});
this.fileSystemMock.Setup(x => x.Directory.CreateDirectory(It.IsAny <string>()))
.Verifiable();
this.fileSystemMock.Setup(x => x.File.Delete(It.IsAny <string>()))
.Verifiable();
CreateTemporaryVhdMigrationStep step = new CreateTemporaryVhdMigrationStep(loggerMock.Object,
osHelperMock.Object,
fileSystemHelperMock.Object,
fileSystemMock.Object,
flowData);
//act
step.PerformStep();
swMock.Dispose();
//assert
this.fileSystemMock.Verify(x => x.Directory.CreateDirectory(It.IsAny <string>()), Times.Never);
this.fileSystemMock.Verify(x => x.File.CreateText(It.IsAny <string>()), Times.Once);
this.fileSystemMock.Verify(x => x.File.Delete(It.IsAny <string>()), Times.Once);
}
