Missing HasForeignKey when referencing a navigation property with a unique constraint. (EF Core 7 preview)

Describe what is not working as expected.

Provide steps to reproduce

The tool is generating this code:

          entity.HasOne(d => d.VrijstellingsCodeBHNavigation).WithMany(p => p.Klant)
                .HasPrincipalKey(p => p.VrijstellingsCodeBH)
                .HasConstraintName("FK_Klant_BTWVrijstellingsCode");

At runtime I get this exception: Indeed, the column does not exists in the database.

When adding manual this line, everything is working like it should:

            entity.HasOne(d => d.VrijstellingsCodeBHNavigation).WithMany(p => p.Klant)
                .HasForeignKey(p => p.VrijstellingsCodeBH)
                .HasPrincipalKey(p => p.VrijstellingsCodeBH)
                .HasConstraintName("FK_Klant_BTWVrijstellingsCode");

–> it looks like the HasForeignKey() is missing.

Provide technical details

• EF Core version in use: EF Core 7

• Is Handlebars used: no

• Is T4 used: no

• Is .dacpac used: no

• EF Core Power Tools version: latest version

• Database engine: SQL Server

• Visual Studio version: Visual Studio 2022

[TimKras]

Confirmed fixed in 7.0.3

[ErikEJ]

I have filed a bug in the EF Core repo: https://github.com/dotnet/efcore/issues/29418