public async void TestUpdateinDB()
{
DbContextOptions <NetGramDBContext> options = new DbContextOptionsBuilder <NetGramDBContext>().UseInMemoryDatabase("UpdatePost").Options;
using (NetGramDBContext context = new NetGramDBContext(options))
{
Post testPost12 = new Post();
testPost12.ID = 1;
testPost12.Title = "aTitle";
testPost12.Description = "aDescription";
testPost12.ImageURL = ".URL";
INetGramServices netGramService = new INetGramServices(context);
await netGramService.Save(testPost12);
testPost12.Title = "NEWTitle";
await netGramService.Save(testPost12);
var returnedPost3 = await netGramService.FindPosts(1);
var testPost12Answer = context.PostsTable.FirstOrDefault(a => a.ID == testPost12.ID);
Assert.Equal("NEWTitle", testPost12Answer.Title);
}
}
public async void TestCreateinDB()
{
DbContextOptions <NetGramDBContext> options = new DbContextOptionsBuilder <NetGramDBContext>().UseInMemoryDatabase("CreatePost").Options;
using (NetGramDBContext context = new NetGramDBContext(options))
{
Post testPost9 = new Post();
testPost9.ID = 1;
testPost9.Title = "aTitle";
testPost9.Description = "aDescription";
testPost9.ImageURL = ".URL";
INetGramServices netGramService = new INetGramServices(context);
await netGramService.Save(testPost9);
var testPost9Answer = context.PostsTable.FirstOrDefault(a => a.ID == testPost9.ID);
Assert.Equal(testPost9, testPost9Answer);
}
}
public async void TestReadAllinDB()
{
DbContextOptions <NetGramDBContext> options = new DbContextOptionsBuilder <NetGramDBContext>().UseInMemoryDatabase("Read2Post").Options;
using (NetGramDBContext context = new NetGramDBContext(options))
{
Post testPost11 = new Post();
testPost11.ID = 1;
testPost11.Title = "aTitle";
testPost11.Description = "aDescription";
testPost11.ImageURL = ".URL";
INetGramServices netGramService = new INetGramServices(context);
await netGramService.Save(testPost11);
var returnedPost2 = await netGramService.GetAllPosts();
var testPost11Answer = context.PostsTable.FirstOrDefault(a => a.ID == testPost11.ID);
Assert.Equal(returnedPost2[0], testPost11Answer);
}
}
public INetGramServices(NetGramDBContext context)
{
_context = context;
}
