public void FileUpdaterCanUpdateFileName()
{
// Arrange.
const string ExpectedName = "ExpectedName.test";
var nameValue = new object();
var typeConverter = Mock.Create<ITypeConverter>(Behavior.Loose);
Mock.Arrange(() => typeConverter.Convert<string>(nameValue)).Returns(ExpectedName);
var fileManager = Mock.Create<IFileManager>(Behavior.Loose);
var dataContext = Mock.Create<IDataContext>(Behavior.Loose);
var mapping = new FileFieldMapping(
ReflectionHelper.GetProperty<TestEdit>(x => x.File),
dc => dc == dataContext ? nameValue : null,
null,
null,
typeConverter,
fileManager);
var file = Mock.Create<IFileProcess>(Behavior.Loose);
var editableRoot = new TestEdit { File = file };
// Act.
mapping.Update(dataContext, editableRoot);
// Assert.
Assert.AreEqual(ExpectedName, file.OriginalFileName);
}
public void FileUpdaterCanUpdateFileFromBytes()
{
// Arrange.
const string TempFileFullName = @"z:\TempFolder\TestFile.tmp";
const string TempFileName = "TestFile.tmp";
var contentValue = new object();
var expectedContent = new byte[0];
var typeConverter = Mock.Create<ITypeConverter>(Behavior.Loose);
Mock.Arrange(() => typeConverter.Convert<byte[]>(contentValue)).Returns(expectedContent);
var fileManager = Mock.Create<IFileManager>();
Mock.Arrange(() => fileManager.GetTempFileName(Arg.AnyString)).Returns(TempFileFullName);
var dataContext = Mock.Create<IDataContext>(Behavior.Loose);
var mapping = new FileFieldMapping(
ReflectionHelper.GetProperty<TestEdit>(x => x.File),
null,
dc => dc == dataContext ? contentValue : null,
null,
typeConverter,
fileManager);
var file = Mock.Create<IFileProcess>(Behavior.Loose);
var editableRoot = new TestEdit { File = file };
Mock.Arrange(() => File.WriteAllBytes(TempFileFullName, expectedContent)).DoNothing().InOrder();
Mock.Arrange(() => Path.GetFileName(TempFileFullName)).Returns(TempFileName);
Mock.Arrange(() => file.UploadFile()).DoNothing().InOrder();
// Act.
mapping.Update(dataContext, editableRoot);
// Assert.
Mock.Assert(() => File.WriteAllBytes(TempFileFullName, expectedContent), Occurs.Once());
Assert.AreEqual(TempFileName, file.OriginalFileName);
Assert.AreEqual(TempFileName, file.FileName);
Mock.Assert(() => file.UploadFile(), Occurs.Once());
}
public void WhenWebResponseContainsContentDisposition_Update_ChangesOriginalFileNameAndExtension()
{
// Arrange.
const string ExpectedLocation = @"http://www.example.com/";
const string OriginalFileName = "TestFile.png";
const string TempFileFullName = @"z:\TempFolder\TempFile";
const string TempFileFullNameWithExtension = @"z:\TempFolder\TempFile.png";
const string TempFileNameWithExtension = "TempFile.png";
var locationValue = new object();
var typeConverter = Mock.Create<ITypeConverter>(Behavior.Loose);
Mock.Arrange(() => typeConverter.Convert<string>(locationValue)).Returns(ExpectedLocation);
var fileManager = Mock.Create<IFileManager>();
Mock.Arrange(() => fileManager.GetTempFileName(Arg.AnyString)).Returns(TempFileFullName);
var dataContext = Mock.Create<IDataContext>(Behavior.Loose);
var mapping = new FileFieldMapping(
ReflectionHelper.GetProperty<TestEdit>(x => x.File),
null,
null,
dc => dc == dataContext ? locationValue : null,
typeConverter,
fileManager);
var file = Mock.Create<IFileProcess>(Behavior.Loose);
var editableRoot = new TestEdit { File = file };
var responseHeaders = new WebHeaderCollection();
responseHeaders["content-disposition"] = "attachment; filename=" + OriginalFileName;
Mock.Arrange(() => Arg.IsAny<WebClient>().ResponseHeaders).Returns(responseHeaders);
Mock.Arrange(() => Arg.IsAny<WebClient>().DownloadFile(ExpectedLocation, TempFileFullName)).DoNothing();
Mock.Arrange(() => File.Move(TempFileFullName, TempFileFullNameWithExtension)).DoNothing().InOrder();
Mock.Arrange(() => file.UploadFile()).DoNothing().InOrder();
// Act.
mapping.Update(dataContext, editableRoot);
// Assert.
Mock.Assert(() => Arg.IsAny<WebClient>().DownloadFile(ExpectedLocation, TempFileFullName), Occurs.Once());
Mock.Assert(() => File.Move(TempFileFullName, TempFileFullNameWithExtension), Occurs.Once());
Mock.Assert(() => file.UploadFile(), Occurs.Once());
Assert.AreEqual(OriginalFileName, file.OriginalFileName);
Assert.AreEqual(TempFileNameWithExtension, file.FileName);
}
public void TryCreateFilter_ReturnsFalse()
{
// Arrange.
var typeConverter = Mock.Create<ITypeConverter>(Behavior.Loose);
var fileManager = Mock.Create<IFileManager>(Behavior.Loose);
var mapping = new FileFieldMapping(ReflectionHelper.GetProperty<TestEdit>(x => x.File), null, null, null, typeConverter, fileManager);
var dataContext = Mock.Create<IDataContext>(Behavior.Loose);
// Act / Assert.
ColumnFilter filter;
Assert.IsFalse(mapping.TryCreateFilter(dataContext, out filter));
}
public void FileUpdaterCanUpdateFileFromLocation()
{
// Arrange.
const string ExpectedLocation = @"http://www.example.com/";
const string TempFileFullName = @"z:\TempFolder\TestFile.tmp";
const string TempFileName = "TestFile.tmp";
var locationValue = new object();
var typeConverter = Mock.Create<ITypeConverter>(Behavior.Loose);
Mock.Arrange(() => typeConverter.Convert<string>(locationValue)).Returns(ExpectedLocation);
var fileManager = Mock.Create<IFileManager>();
Mock.Arrange(() => fileManager.GetTempFileName(Arg.AnyString)).Returns(TempFileFullName);
var dataContext = Mock.Create<IDataContext>(Behavior.Loose);
var mapping = new FileFieldMapping(
ReflectionHelper.GetProperty<TestEdit>(x => x.File),
null,
null,
dc => dc == dataContext ? locationValue : null,
typeConverter,
fileManager);
var file = Mock.Create<IFileProcess>(Behavior.Loose);
var editableRoot = new TestEdit { File = file };
var responseHeaders = new WebHeaderCollection();
Mock.Arrange(() => Arg.IsAny<WebClient>().ResponseHeaders).Returns(responseHeaders);
Mock.Arrange(() => Arg.IsAny<WebClient>().DownloadFile(ExpectedLocation, TempFileFullName)).DoNothing();
Mock.Arrange(() => file.UploadFile()).DoNothing();
// Act.
mapping.Update(dataContext, editableRoot);
// Assert.
Mock.Assert(() => Arg.IsAny<WebClient>().DownloadFile(ExpectedLocation, TempFileFullName), Occurs.Once());
Mock.Assert(() => file.UploadFile(), Occurs.Once());
Assert.AreEqual(TempFileName, file.OriginalFileName);
Assert.AreEqual(TempFileName, file.FileName);
}