private static Imposer BuildImposer()
{
var layoutRepo = new LocalLayoutRepository(LayoutsDir);
var impositionRepo = new LocalImpositionRepository(ImpositionsDir);
var sourceFilesRepo = new SourceFilesRepository(SourceFilesDir);
var validator = new Validator();
var imposer = new Imposer(layoutRepo, impositionRepo, sourceFilesRepo, new OutputFileBuilderFactory(), validator);
return(imposer);
}
public void Impose_ShouldProcessAlbumsCorrectly()
{
// Arrange
var fakeAlbumIds = new List <int> {
1, 2, 3
};
var fakeAlbums = fakeAlbumIds.Select(albumId => new { AlbumId = albumId, SourceFile = new SourceFile {
FileName = $"source_file_{albumId}"
} }).ToList();
var expectedSourceFiles = new List <SourceFile> {
fakeAlbums[0].SourceFile, fakeAlbums[1].SourceFile, fakeAlbums[2].SourceFile
};
var layoutRepositoryMock = Substitute.For <ILayoutRepository>();
var impositionRepositoryMock = Substitute.For <IImpositionRepository>();
var sourceFilesRepositoryMock = Substitute.For <ISourceFilesRepository>();
var outputFileBuilderFactoryMock = Substitute.For <IOutputFileBuilderFactory>();
var outputFileBuilderMock = Substitute.For <IOutputFileBuilder>();
var validatorMock = Substitute.For <IValidator>();
sourceFilesRepositoryMock.Get(1).Returns(fakeAlbums[0].SourceFile);
sourceFilesRepositoryMock.Get(2).Returns(fakeAlbums[1].SourceFile);
sourceFilesRepositoryMock.Get(3).Returns(fakeAlbums[2].SourceFile);
outputFileBuilderFactoryMock.Get(Arg.Any <Layout>(), Arg.Any <Imposition>()).Returns(outputFileBuilderMock);
var actualSourceFiles = new List <SourceFile>();
outputFileBuilderMock.Build(Arg.Do <List <SourceFile> >(sourceFiles => actualSourceFiles.AddRange(sourceFiles)));
var target = new Imposer(layoutRepositoryMock, impositionRepositoryMock, sourceFilesRepositoryMock, outputFileBuilderFactoryMock, validatorMock);
// Act
target.Impose(new BatchMetadata {
AlbumIds = fakeAlbumIds
});
//Assert
sourceFilesRepositoryMock.Received(1).Get(1);
sourceFilesRepositoryMock.Received(1).Get(2);
sourceFilesRepositoryMock.Received(1).Get(3);
actualSourceFiles.ShouldBe(expectedSourceFiles);
}
public void Impose_ShouldCallDependenciesCorrectly()
{
// Arrange
var layoutKey = "test_layout";
var impositionKey = "test_imposition";
var albumIds = new List <int> {
1
};
var layout = new Layout();
var imposition = new Imposition();
var sourceFile = new SourceFile();
var outputFile = new OutputFile();
var layoutRepositoryMock = Substitute.For <ILayoutRepository>();
var impositionRepositoryMock = Substitute.For <IImpositionRepository>();
var sourceFilesRepositoryMock = Substitute.For <ISourceFilesRepository>();
var outputFileBuilderFactoryMock = Substitute.For <IOutputFileBuilderFactory>();
var outputFileBuilderMock = Substitute.For <IOutputFileBuilder>();
var validatorMock = Substitute.For <IValidator>();
layoutRepositoryMock.Get(Arg.Any <string>()).Returns(layout);
impositionRepositoryMock.Get(Arg.Any <string>()).Returns(imposition);
sourceFilesRepositoryMock.Get(Arg.Any <int>()).Returns(sourceFile);
outputFileBuilderFactoryMock.Get(Arg.Any <Layout>(), Arg.Any <Imposition>()).Returns(outputFileBuilderMock);
outputFileBuilderMock.Build(Arg.Any <List <SourceFile> >()).Returns(outputFile);
var target = new Imposer(layoutRepositoryMock, impositionRepositoryMock, sourceFilesRepositoryMock, outputFileBuilderFactoryMock, validatorMock);
// Act
target.Impose(new BatchMetadata {
ImpositionKey = impositionKey, LayoutKey = layoutKey, AlbumIds = albumIds
});
//Assert
layoutRepositoryMock.Received(1).Get(layoutKey);
validatorMock.Received(1).ValidateLayout(layout);
impositionRepositoryMock.Received(1).Get(impositionKey);
sourceFilesRepositoryMock.Received(1).Get(albumIds[0]);
validatorMock.Received(1).ValidateSourceFiles(Arg.Is <List <SourceFile> >(files => files.Contains(sourceFile)), layout, imposition);
outputFileBuilderFactoryMock.Received(1).Get(layout, imposition);
outputFileBuilderMock.Received(1).Build(Arg.Is <List <SourceFile> >(list => list.Single() == sourceFile));
}
