Can't unmarshal a partitioned cache

chlowell commented 10 months ago

Easy to repro with a unit test in partitioned_storage_test.go:

func TestMarshal(t *testing.T) {
    mgr := newPartitionedManagerForTest(nil)
    b, err := mgr.Marshal()
    if err != nil {
        t.Fatal(err)
    }
    err = mgr.Unmarshal(b)
    if err != nil {
        t.Fatal(err)
    }
}

Unmarshal returns the error Unmarshal(*storage.InMemoryContract) only supports structs that have the field AdditionalFields or implements json.Unmarshaler. And that's spot on, storage.InMemoryContract doesn't have an AdditionalFields field.

bgavrilMS commented 5 months ago

Solved by https://github.com/AzureAD/microsoft-authentication-library-for-go/pull/456

chlowell commented 4 months ago

Reopening because #456 didn't merge and it's still impossible to unmarshal a partitioned cache

AzureAD / microsoft-authentication-library-for-go

Can't unmarshal a partitioned cache #455