func TestValidateDevNonce(t *testing.T) {
Convey("Given a Node", t, func() {
n := models.Node{
UsedDevNonces: make([][2]byte, 0),
}
Convey("Then any given dev-nonce is valid", func() {
dn := [2]byte{1, 2}
So(n.ValidateDevNonce(dn), ShouldBeTrue)
Convey("Then the dev-nonce is added to the used nonces", func() {
So(n.UsedDevNonces, ShouldContain, dn)
})
})
Convey("Given a Node has 10 used nonces", func() {
n.UsedDevNonces = [][2]byte{
{1, 1},
{2, 2},
{3, 3},
{4, 4},
{5, 5},
{6, 6},
{7, 7},
{8, 8},
{9, 9},
{10, 10},
}
Convey("Then an already used nonce is invalid", func() {
So(n.ValidateDevNonce([2]byte{1, 1}), ShouldBeFalse)
Convey("Then the UsedDevNonces still has length 10", func() {
So(n.UsedDevNonces, ShouldHaveLength, 10)
})
})
Convey("Then a new nonce is valid", func() {
So(n.ValidateDevNonce([2]byte{0, 0}), ShouldBeTrue)
Convey("Then the UsedDevNonces still has length 10", func() {
So(n.UsedDevNonces, ShouldHaveLength, 10)
})
Convey("Then the new nonce was added to the back of the list", func() {
So(n.UsedDevNonces[9], ShouldEqual, [2]byte{0, 0})
})
})
})
})
}
