public async Task ReturnsNullWhenEntryNotFound()
{
var articleEntry = new EntryContentFixture().Build();
var dbContextFixture = new MockBlogApiDbContextFixture();
dbContextFixture.Mock.Setup(ctx => ctx.Find <EntryContent>(It.IsAny <Guid>()))
.ReturnsAsync(() => null);
var coordinator = new CreateEntryMediaCoordinatorFixture
{
Context = dbContextFixture.Build()
}.Build();
var result = await coordinator.CreateArticleEntryMedia(new ArticleEntryMediaRequest
{
EntryId = articleEntry.Id
});
Assert.Null(result);
dbContextFixture.Mock.Verify(ctx => ctx.Find <EntryContent>(articleEntry.Id));
}
public async Task CreatesNewEntryMediaWhenEntryFound()
{
var articleEntry = new EntryContentFixture().Build();
var request = new ArticleEntryMediaRequest
{
FileName = "testFile",
ContentType = "image/png",
EntryId = articleEntry.Id,
MD5Base64Hash = "1234",
MediaContent = Enumerable.Empty <byte>().ToArray()
};
var mockClock = new MockClock();
var dbContextFixture = new MockBlogApiDbContextFixture();
dbContextFixture.Mock
.Setup(ctx => ctx.Find <EntryContent>(It.IsAny <Guid>()))
.ReturnsAsync(() => articleEntry);
var coordinator = new CreateEntryMediaCoordinatorFixture
{
Context = dbContextFixture.Build(),
Clock = mockClock
}.Build();
var result = await coordinator.CreateArticleEntryMedia(request);
Assert.Equal(articleEntry.Id, result.EntryContentId);
Assert.Equal(request.FileName, result.FileName);
Assert.Equal(request.ContentType, result.ContentType);
Assert.Equal(request.MD5Base64Hash, result.MD5Base64Hash);
Assert.Equal(mockClock.Now, result.Created);
dbContextFixture.Mock.Verify(ctx => ctx.Find <EntryContent>(articleEntry.Id));
dbContextFixture.Mock.Verify(ctx => ctx.Add(result));
dbContextFixture.Mock.Verify(ctx => ctx.SaveChanges());
}