commit a06cf5dcb506e866a3a8e30f60cdab95d5ad1e68
parent 5075b153c88d379b599eb6b1bc1d64e23589391d
Author: Jared Tobin <jared@jtobin.io>
Date: Wed, 23 Sep 2020 15:26:05 -0230
test: add additional entropy test cases
Diffstat:
| M | test/test.js | | | 59 | ++++++++++++++++++++++++++++++++++++++++++++--------------- |
1 file changed, 44 insertions(+), 15 deletions(-)
diff --git a/test/test.js b/test/test.js
@@ -14,29 +14,58 @@ const ticket_bytes = jsc.elements([8, 16, 24, 32, 40, 48, 56, 64])
// tests
describe('gen_ticket_simple', () => {
-
- it('produces tickets of the correct bitlength', () => {
- let prop = jsc.forall(ticket_bytes, bytes => {
- let bits = bytes * 8
- let ticket = mtg.gen_ticket_simple(bits)
- let hex = ob.patq2hex(ticket)
- let nbits = hex.length * 4
- return (bits === nbits)
+ context("when no additional entropy provided", () => {
+ it('produces tickets of the correct bitlength', () => {
+ let prop = jsc.forall(ticket_bytes, bytes => {
+ let bits = bytes * 8
+ let ticket = mtg.gen_ticket_simple(bits)
+ let hex = ob.patq2hex(ticket)
+ let nbits = hex.length * 4
+ return (bits === nbits)
+ })
+
+ jsc.assert(prop)
})
+ })
- jsc.assert(prop)
+ context("when additional entropy provided", () => {
+ it('produces tickets of the correct bitlength', () => {
+ let prop = jsc.forall(ticket_bytes, bytes => {
+ let bits = bytes * 8
+ let addl = Buffer.from("look at all this entropy")
+ let ticket = mtg.gen_ticket_simple(bits, addl)
+ let hex = ob.patq2hex(ticket)
+ let nbits = hex.length * 4
+ return (bits === nbits)
+ })
+
+ jsc.assert(prop)
+ })
})
})
describe('gen_ticket_more', () => {
- it('produces tickets of the correct bitlength', async () => {
- let given_bits = 384
- let ticket = await mtg.gen_ticket_more(given_bits)
- let hex = ob.patq2hex(ticket)
- let expected_bits = hex.length * 4
- expect(expected_bits).to.equal(given_bits)
+ context("when no additional entropy provided", () => {
+ it('produces tickets of the correct bitlength', async () => {
+ let given_bits = 384
+ let ticket = await mtg.gen_ticket_more(given_bits)
+ let hex = ob.patq2hex(ticket)
+ let expected_bits = hex.length * 4
+ expect(expected_bits).to.equal(given_bits)
+ })
+ })
+
+ context("when additional entropy provided", () => {
+ it('produces tickets of the correct bitlength', async () => {
+ let given_bits = 384
+ let addl = Buffer.from("you'll never predict this")
+ let ticket = await mtg.gen_ticket_more(given_bits, addl)
+ let hex = ob.patq2hex(ticket)
+ let expected_bits = hex.length * 4
+ expect(expected_bits).to.equal(given_bits)
+ })
})
})
