public bool CreateProject(Project project)
{
if (project == null)
throw new ArgumentNullException("createProject");
// userToCreate.Validate();
/*
* Typical usage of DbContextScope for a read-write business transaction.
* It's as simple as it looks.
*/
if (string.IsNullOrWhiteSpace(project.Title))
{
return false;
}
using (var dbContextScope = _dbContextScopeFactory.Create())
{
//-- Persist
_projectRepository.Add(project);
return dbContextScope.SaveChanges() != 0 ? true : false;
}
}
public void CreateANewProjectFailToAddToDb()
{
//Arrange
_dbContext.SaveChanges().Returns(0);
Project creatProject = new Project();
creatProject.Title = "test";
creatProject.Description = "test description";
Photograph newPhoto = new Photograph();
newPhoto.PhotographId = Guid.NewGuid();
newPhoto.Title = "Test Title";
newPhoto.Location = "location of photo";
var photographs = new List<Photograph>();
photographs.Add(newPhoto);
creatProject.Photographs = photographs;
_projectRepository.Add(creatProject).Returns(false);
//Act
bool result = _projectService.CreateProject(creatProject);
//Assert
Assert.IsFalse(result);
}
public void CreateNewProjectWithPhotograph()
{
var dbContextScopeFactory = new DbContextScopeFactory();
var ambientDbContextLocator = new AmbientDbContextLocator();
var projectRepository = new ProjectRepository(ambientDbContextLocator);
var photographs = new List<Photograph>();
photographs.Add(new Photograph {
Location="home",
Title="photo title"
});
photographs.Add(new Photograph
{
Location = "home2",
Title = "photo title2"
});
var projectService = new ProjectServices(dbContextScopeFactory, projectRepository);
Project project = new Project
{
Description = "test",
Title = "Test title",
Photographs = photographs
};
projectService.CreateProject(project);
}
public bool RemoveProject(Project project)
{
using (var dbContextScope = _dbContextScopeFactory.Create())
{
//-- Persist
_projectRepository.Remove(project);
return dbContextScope.SaveChanges() != 0 ? true : false;
}
}
public bool Remove(Project project)
{
bool currentValidation = DbContext.Configuration.ValidateOnSaveEnabled;
try
{
DbContext.Configuration.ValidateOnSaveEnabled = false;
DbContext.Projects.Attach(project);
DbContext.Entry(project).State = EntityState.Deleted;
return true;
}
catch
{
return false;
}
finally
{
DbContext.Configuration.ValidateOnSaveEnabled = currentValidation;
}
}
public bool Add(Project project)
{
return DbContext.Projects.Add(project) != null ? true : false;
}
public void GetExistingProject()
{
//Arrange
Project existingProject = new Project();
existingProject.Description = "project descriptiopn";
existingProject.Title = "Project title";
existingProject.ProjectId = Guid.NewGuid();
_projectRepository.Get(existingProject.ProjectId).Returns(existingProject);
//Act
Project projectFromDB = _projectService.GetProject(existingProject.ProjectId);
//Assert
Assert.AreEqual(existingProject.ProjectId, projectFromDB.ProjectId);
Assert.AreEqual(existingProject.Title, projectFromDB.Title);
Assert.AreEqual(existingProject.Description, projectFromDB.Description);
}
public void CreateAProjectWithoutDescriptionTitleAndPhoto()
{
//Arrange
_dbContext.SaveChanges().Returns(1);
Project creatProject = new Project();
_projectRepository.Add(creatProject).Returns(false);
//Act
bool result = _projectService.CreateProject(creatProject);
//Assert
Assert.IsFalse(result);
}
public void CreateAProjectWithoutDescription()
{
//Arrange
Project creatProject = new Project();
creatProject.Title = "test";
Photograph newPhoto = new Photograph();
newPhoto.PhotographId = Guid.NewGuid();
newPhoto.Title = "Test Title";
newPhoto.Location = "location of photo";
var photographs = new List<Photograph>();
photographs.Add(newPhoto);
creatProject.Photographs = photographs;
_projectRepository.Add(creatProject).Returns(true);
//Act
bool result = _projectService.CreateProject(creatProject);
//Assert
Assert.IsFalse(result);
}
