public void Load_with_absolute_path_uses_correct_method()
{
// Arrange
var thisAssemblyPath = Assembly.GetExecutingAssembly().Location;
var thisAssemblyFile = new FileInfo(thisAssemblyPath);
var thisAssemblyDir = thisAssemblyFile.GetParentDirectory();
var absPath = Path.Combine(thisAssemblyDir.FullName, "Foo.dll");
// Act
_sut.Object.Load(absPath);
// Assert
_sut.Verify(x => x.LoadAbsolute(It.IsAny<string>()), Times.Once());
_sut.Verify(x => x.LoadRelative(It.IsAny<string>()), Times.Never());
}
private Stream GetOutputStream(FileInfo outputFile)
{
var parentDir = outputFile.GetParentDirectory();
if(!parentDir.Exists)
{
parentDir.CreateRecursively();
}
return outputFile.Open(FileMode.Create);
}
protected bool PerformTestRun(FileInfo sourceDocument,
FileInfo expectedResultDocument)
{
bool output = false;
IZptDocument document = null;
string expectedRendering, actualRendering = null;
bool exceptionCaught = false;
try
{
document = _documentFactory.CreateDocument(sourceDocument);
}
catch(Exception ex)
{
_logger.ErrorFormat("Exception caught whilst loading the source document:{0}{1}{2}",
expectedResultDocument.Name,
Environment.NewLine,
ex);
exceptionCaught = true;
}
if(!exceptionCaught)
{
using(var stream = expectedResultDocument.OpenRead())
using(var reader = new StreamReader(stream))
{
expectedRendering = reader.ReadToEnd();
}
try
{
var rootDir = sourceDocument.GetParentDirectory().GetParentDirectory();
var options = GetRenderingSettings(this.CreateTestEnvironment(rootDir));
actualRendering = this.Render(document, options);
output = (actualRendering == expectedRendering);
}
catch(Exception ex)
{
_logger.ErrorFormat("Exception caught whilst processing output file:{0}{1}{2}",
expectedResultDocument.Name,
Environment.NewLine,
ex);
output = false;
exceptionCaught = true;
}
}
if(!output && !exceptionCaught)
{
_logger.ErrorFormat("Unexpected rendering whilst processing expected output:{0}{1}{2}",
expectedResultDocument.Name,
Environment.NewLine,
actualRendering);
}
return output;
}
public void TestGetParent()
{
DirectoryInfo currentDir = new DirectoryInfo(System.Environment.CurrentDirectory);
FileInfo file = new FileInfo(currentDir.FullName + Path.DirectorySeparatorChar + "testFile.txt");
Assert.AreEqual(currentDir,
file.GetParentDirectory(),
"File");
Assert.AreEqual(currentDir.Parent,
currentDir.GetParentDirectory(),
"Directory");
Assert.IsNull(currentDir.Root.GetParentDirectory(), "Filesystem root");
}
