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Modify cash issuance tests to ensure transaction does not need notary signature

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This commit is contained in:
Ross Nicoll 2016-08-19 11:33:38 +01:00
parent 4ac71bb97b
commit 5ff28df1ff
1 changed files with 28 additions and 12 deletions
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40
contracts/src/test/kotlin/com/r3corda/contracts/asset/CashTests.kt
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@ -61,7 +61,7 @@ class CashTests {
} }
@Test @Test
fun issueMoney() { fun `issue by move`() {
// Check we can't "move" money into existence. // Check we can't "move" money into existence.
transaction { transaction {
input { DummyState() } input { DummyState() }
@ -70,7 +70,10 @@ class CashTests {
this `fails with` "there is at least one asset input" this `fails with` "there is at least one asset input"
} }
}
@Test
fun issue() {
// Check we can issue money only as long as the issuer institution is a command signer, i.e. any recognised // Check we can issue money only as long as the issuer institution is a command signer, i.e. any recognised
// institution is allowed to issue as much cash as they want. // institution is allowed to issue as much cash as they want.
transaction { transaction {
@ -92,25 +95,38 @@ class CashTests {
command(MINI_CORP_PUBKEY) { Cash.Commands.Issue() } command(MINI_CORP_PUBKEY) { Cash.Commands.Issue() }
this.verifies() this.verifies()
} }
}
@Test
fun generateIssueRaw() {
// Test generation works. // Test generation works.
val ptx = TransactionType.General.Builder(DUMMY_NOTARY) val tx: WireTransaction = TransactionType.General.Builder(notary = null).apply {
Cash().generateIssue(ptx, 100.DOLLARS `issued by` MINI_CORP.ref(12, 34), owner = DUMMY_PUBKEY_1, notary = DUMMY_NOTARY) Cash().generateIssue(this, 100.DOLLARS `issued by` MINI_CORP.ref(12, 34), owner = DUMMY_PUBKEY_1, notary = DUMMY_NOTARY)
assertTrue(ptx.inputStates().isEmpty()) signWith(MINI_CORP_KEY)
val s = ptx.outputStates()[0].data as Cash.State }.toSignedTransaction().tx
assertTrue(tx.inputs.isEmpty())
val s = tx.outputs[0].data as Cash.State
assertEquals(100.DOLLARS `issued by` MINI_CORP.ref(12, 34), s.amount) assertEquals(100.DOLLARS `issued by` MINI_CORP.ref(12, 34), s.amount)
assertEquals(MINI_CORP, s.deposit.party) assertEquals(MINI_CORP, s.deposit.party)
assertEquals(DUMMY_PUBKEY_1, s.owner) assertEquals(DUMMY_PUBKEY_1, s.owner)
assertTrue(ptx.commands()[0].value is Cash.Commands.Issue) assertTrue(tx.commands[0].value is Cash.Commands.Issue)
assertEquals(MINI_CORP_PUBKEY, ptx.commands()[0].signers[0]) assertEquals(MINI_CORP_PUBKEY, tx.commands[0].signers[0])
}
// Test issuance from the issuance definition @Test
fun generateIssueFromAmount() {
// Test issuance from an issued amount
val amount = 100.DOLLARS `issued by` MINI_CORP.ref(12, 34) val amount = 100.DOLLARS `issued by` MINI_CORP.ref(12, 34)
val templatePtx = TransactionType.General.Builder(DUMMY_NOTARY) val tx: WireTransaction = TransactionType.General.Builder(notary = null).apply {
Cash().generateIssue(templatePtx, amount, owner = DUMMY_PUBKEY_1, notary = DUMMY_NOTARY) Cash().generateIssue(this, amount, owner = DUMMY_PUBKEY_1, notary = DUMMY_NOTARY)
assertTrue(templatePtx.inputStates().isEmpty()) signWith(MINI_CORP_KEY)
assertEquals(ptx.outputStates()[0], templatePtx.outputStates()[0]) }.toSignedTransaction().tx
assertTrue(tx.inputs.isEmpty())
assertEquals(tx.outputs[0], tx.outputs[0])
}
@Test
fun `extended issue examples`() {
// We can consume $1000 in a transaction and output $2000 as long as it's signed by an issuer. // We can consume $1000 in a transaction and output $2000 as long as it's signed by an issuer.
transaction { transaction {
input { issuerInState } input { issuerInState }