public void Verify_QueriesMethods_WorksProperly()
{
int setCalls = 0;
var dbsetMock = new Mock <DbSet <TestEntity> >();
var dbModelMock = new Mock <EfDbModel>();
dbModelMock.Setup(x => x.Set <TestEntity>()).Returns(dbsetMock.Object);
Func <string, EfDbModel> createDbContextBehaviour = (cs) =>
{
return(dbModelMock.Object);
};
var dbContext = new EfDbContext(createDbContextBehaviour);
dbContext.CreateDbContext();
var queryable = dbContext.Query <TestEntity>();
setCalls++;
dbModelMock.Verify(x => x.Set <TestEntity>(), Times.Exactly(setCalls));
dbContext.Add(new TestEntity());
setCalls++;
dbModelMock.Verify(x => x.Set <TestEntity>(), Times.Exactly(setCalls));
dbsetMock.Verify(x => x.Add(It.IsAny <TestEntity>()), Times.Once());
dbContext.AddRange(new List <TestEntity>());
setCalls++;
dbModelMock.Verify(x => x.Set <TestEntity>(), Times.Exactly(setCalls));
dbsetMock.Verify(x => x.AddRange(It.IsAny <List <TestEntity> >()), Times.Once());
dbContext.Remove(new TestEntity());
setCalls++;
dbModelMock.Verify(x => x.Set <TestEntity>(), Times.Exactly(setCalls));
dbsetMock.Verify(x => x.Remove(It.IsAny <TestEntity>()), Times.Once());
dbContext.RemoveRange(new List <TestEntity>());
setCalls++;
dbModelMock.Verify(x => x.Set <TestEntity>(), Times.Exactly(setCalls));
dbsetMock.Verify(x => x.RemoveRange(It.IsAny <List <TestEntity> >()), Times.Once());
}
public void Verify_CreateDbContext_IsCalledCorrectly()
{
var dbModelMock = new Mock <EfDbModel>();
bool funcCalled = false;
Func <string, EfDbModel> createDbContextBehaviour = (cs) =>
{
funcCalled = true;
return(dbModelMock.Object);
};
var dbContext = new EfDbContext(createDbContextBehaviour);
dbContext.CreateDbContext();
Assert.True(funcCalled);
}
public void Verify_SaveChanges_WorksProperly()
{
var dbModelMock = new Mock <EfDbModel>();
dbModelMock.Setup(x => x.SaveChanges()).Returns(0);
Func <string, EfDbModel> createDbContextBehaviour = (cs) =>
{
return(dbModelMock.Object);
};
var dbContext = new EfDbContext(createDbContextBehaviour);
dbContext.CreateDbContext();
int result = dbContext.SaveChanges();
dbModelMock.Verify(x => x.SaveChanges(), Times.Once());
}
