fn test_memtable_add_get()

in common/rusty_leveldb_sgx/src/memtable.rs [227:267]

• 32 lines of code
• 7 McCabe index (conditional complexity)

    fn test_memtable_add_get() {
        let mt = get_memtable();

        // Smaller sequence number doesn't find entry
        if let Some(v) = mt.get(&LookupKey::new("abc".as_bytes(), 110)).0 {
            println!("{:?}", v);
            panic!("found");
        }

        if let Some(v) = mt.get(&LookupKey::new("abf".as_bytes(), 110)).0 {
            println!("{:?}", v);
            panic!("found");
        }

        // Bigger sequence number falls back to next smaller
        if let Some(v) = mt.get(&LookupKey::new("abc".as_bytes(), 116)).0 {
            assert_eq!(v, "122".as_bytes());
        } else {
            panic!("not found");
        }

        // Exact match works
        if let (Some(v), deleted) = mt.get(&LookupKey::new("abc".as_bytes(), 120)) {
            assert_eq!(v, "123".as_bytes());
            assert!(!deleted);
        } else {
            panic!("not found");
        }

        if let (None, deleted) = mt.get(&LookupKey::new("abe".as_bytes(), 122)) {
            assert!(deleted);
        } else {
            panic!("found deleted");
        }

        if let Some(v) = mt.get(&LookupKey::new("abf".as_bytes(), 129)).0 {
            assert_eq!(v, "126".as_bytes());
        } else {
            panic!("not found");
        }
    }