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Unit test for enforcing no ripple

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seelabs
2015-11-04 17:48:46 -05:00
parent 9b8133f65f
commit 7d2809eb27
3 changed files with 80 additions and 3 deletions
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75
src/ripple/app/tests/Offer.test.cpp
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@@ -161,11 +161,86 @@ public:
sendmax (USD (100)), ter (expectedResult));
}
}
void testEnforceNoRipple ()
{
testcase ("Enforce No Ripple");
using namespace jtx;
auto const gw = Account ("gateway");
auto const USD = gw["USD"];
auto const BTC = gw["BTC"];
auto const EUR = gw["EUR"];
Account const alice ("alice");
Account const bob ("bob");
Account const carol ("carol");
Account const dan ("dan");
{
// No ripple with an implied account step after an offer
Env env (*this);
auto const gw1 = Account ("gw1");
auto const USD1 = gw1["USD"];
auto const gw2 = Account ("gw2");
auto const USD2 = gw2["USD"];
env.fund (XRP (10000), alice, noripple (bob), carol, dan, gw1, gw2);
env.trust (USD1 (1000), alice, carol, dan);
env(trust (bob, USD1 (1000), tfSetNoRipple));
env.trust (USD2 (1000), alice, carol, dan);
env(trust (bob, USD2 (1000), tfSetNoRipple));
env (pay (gw1, dan, USD1 (50)));
env (pay (gw1, bob, USD1 (50)));
env (pay (gw2, bob, USD2 (50)));
env (offer (dan, XRP (50), USD1 (50)));
env (pay (alice, carol, USD2 (50)), path (~USD1, bob), ter(tecPATH_DRY),
sendmax (XRP (50)), txflags (tfNoRippleDirect));
}
{
// Make sure payment works with default flags
Env env (*this);
auto const gw1 = Account ("gw1");
auto const USD1 = gw1["USD"];
auto const gw2 = Account ("gw2");
auto const USD2 = gw2["USD"];
env.fund (XRP (10000), alice, bob, carol, dan, gw1, gw2);
env.trust (USD1 (1000), alice, bob, carol, dan);
env.trust (USD2 (1000), alice, bob, carol, dan);
env (pay (gw1, dan, USD1 (50)));
env (pay (gw1, bob, USD1 (50)));
env (pay (gw2, bob, USD2 (50)));
env (offer (dan, XRP (50), USD1 (50)));
env (pay (alice, carol, USD2 (50)), path (~USD1, bob),
sendmax (XRP (50)), txflags (tfNoRippleDirect));
auto xrpMinusFee = [](jtx::Env const& env,
std::int64_t xrpAmount) -> jtx::PrettyAmount
{
using namespace jtx;
auto feeDrops = env.current ()->fees ().base;
return drops (
dropsPerXRP<std::int64_t>::value * xrpAmount - feeDrops);
};
env.require (balance (alice, xrpMinusFee (env, 10000 - 50)));
env.require (balance (bob, USD1 (100)));
env.require (balance (bob, USD2 (0)));
env.require (balance (carol, USD2 (50)));
}
}
void run ()
{
testCanceledOffer ();
testRmFundedOffer ();
testTinyPayment ();
testEnforceNoRipple ();
}
};

5
src/ripple/test/jtx/impl/trust.cpp
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@@ -29,7 +29,8 @@ namespace jtx {
Json::Value
trust (Account const& account,
STAmount const& amount)
STAmount const& amount,
std::uint32_t flags)
{
if (isXRP(amount))
Throw<std::runtime_error> (
@@ -38,7 +39,7 @@ trust (Account const& account,
jv[jss::Account] = account.human();
jv[jss::LimitAmount] = amount.getJson(0);
jv[jss::TransactionType] = "TrustSet";
jv[jss::Flags] = 0; // tfClearNoRipple;
jv[jss::Flags] = flags;
return jv;
}

3
src/ripple/test/jtx/trust.h
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@@ -31,7 +31,8 @@ namespace jtx {
/** Modify a trust line. */
Json::Value
trust (Account const& account,
STAmount const& amount);
STAmount const& amount,
std::uint32_t flags=0);
} // jtx
} // test