Function TestNode_put

node_test.go:11–35

Ensure that a node can insert a key/value.

(t *testing.T)

// Ensure that a node can insert a key/value.
func TestNode_put(t *testing.T) {
	m := &common.Meta{}
	m.SetPgid(1)
	n := &node{inodes: make(common.Inodes, 0), bucket: &Bucket{tx: &Tx{meta: m}}}
	n.put([]byte("baz"), []byte("baz"), []byte("2"), 0, 0)
	n.put([]byte("foo"), []byte("foo"), []byte("0"), 0, 0)
	n.put([]byte("bar"), []byte("bar"), []byte("1"), 0, 0)
	n.put([]byte("foo"), []byte("foo"), []byte("3"), 0, common.LeafPageFlag)

	if len(n.inodes) != 3 {
		t.Fatalf("exp=3; got=%d", len(n.inodes))
	}
	if k, v := n.inodes[0].Key(), n.inodes[0].Value(); string(k) != "bar" || string(v) != "1" {
		t.Fatalf("exp=<bar,1>; got=<%s,%s>", k, v)
	}
	if k, v := n.inodes[1].Key(), n.inodes[1].Value(); string(k) != "baz" || string(v) != "2" {
		t.Fatalf("exp=<baz,2>; got=<%s,%s>", k, v)
	}
	if k, v := n.inodes[2].Key(), n.inodes[2].Value(); string(k) != "foo" || string(v) != "3" {
		t.Fatalf("exp=<foo,3>; got=<%s,%s>", k, v)
	}
	if n.inodes[2].Flags() != uint32(common.LeafPageFlag) {
		t.Fatalf("not a leaf: %d", n.inodes[2].Flags())
	}
}

// Ensure that a node can deserialize from a leaf page.
func TestNode_read_LeafPage(t *testing.T) {