public async Task CreateTag()
{
var tag = new Tag {
Id = Guid.NewGuid().ToString(), Name = "Test1"
};
var options = new DbContextOptionsBuilder <ApplicationDbContext>()
.UseInMemoryDatabase(databaseName: Guid.NewGuid().ToString()).Options;
using (var db = new ApplicationDbContext(options))
{
IBlogAddonsService blodAddonsService = new BlogAddonsService(db);
db.Tags.Add(tag);
await db.SaveChangesAsync();
var result = await blodAddonsService.CreateTag("Test2");
Assert.Equal("Success", result.Item1);
Assert.Equal(string.Format(SuccessMessages.SuccessfullyAddedTag, "Test2"), result.Item2);
Assert.Equal(2, db.Tags.Count());
}
}
public async Task CreateExistingTag()
{
var tag = new Tag {
Id = Guid.NewGuid().ToString(), Name = "Test"
};
var options = new DbContextOptionsBuilder <ApplicationDbContext>()
.UseInMemoryDatabase(databaseName: Guid.NewGuid().ToString()).Options;
using (var db = new ApplicationDbContext(options))
{
IBlogAddonsService blodAddonsService = new BlogAddonsService(db);
db.Tags.Add(tag);
await db.SaveChangesAsync();
var result = await blodAddonsService.CreateTag("test");
Assert.Equal("Error", result.Item1);
Assert.Equal(string.Format(ErrorMessages.TagAlreadyExist, "test"), result.Item2);
Assert.Equal(1, db.Tags.Count());
}
}