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slot_subfield test

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This commit is contained in:
Richard Holland
2022-12-02 13:08:56 +00:00
parent ed974de37b
commit cf3c9205f6
1 changed files with 104 additions and 8 deletions
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112
src/test/app/SetHook_test.cpp
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@@ -4685,7 +4685,7 @@ public:
for (uint32_t i = 0; i < 8; ++i)
{
std::string v = "C001CAFE00";
v.data()[9] = '0' + i;
v.data()[9] = '0' + i;
iv[jss::MemoData] = v.c_str();
iv[jss::MemoFormat] = "";
iv[jss::MemoType] = "";
@@ -4699,6 +4699,102 @@ public:
void
test_slot_subfield()
{
testcase("Test slot_subfield");
using namespace jtx;
Env env{*this, supported_amendments()};
auto const bob = Account{"bob"};
auto const alice = Account{"alice"};
env.fund(XRP(10000), alice);
env.fund(XRP(10000), bob);
TestHook hook = wasm[R"[test.hook](
#include <stdint.h>
extern int32_t _g (uint32_t id, uint32_t maxiter);
#define GUARD(maxiter) _g((1ULL << 31U) + __LINE__, (maxiter)+1)
extern int64_t accept (uint32_t read_ptr, uint32_t read_len, int64_t error_code);
extern int64_t rollback (uint32_t read_ptr, uint32_t read_len, int64_t error_code);
extern int64_t slot_size(uint32_t);
extern int64_t slot (uint32_t write_ptr, uint32_t write_len, uint32_t slot_no);
extern int64_t otxn_slot(uint32_t);
extern int64_t slot_subfield(uint32_t, uint32_t, uint32_t);
extern int64_t slot_count(uint32_t);
extern int64_t slot_set(uint32_t, uint32_t, uint32_t);
#define sfMemos ((15U << 16U) + 9U)
#define sfMemoData ((7U << 16U) + 13U)
#define sfLastLedgerSequence ((2U << 16U) + 0x1BU)
#define sfHashes ((19U << 16U) + 2U)
#define NOT_AN_OBJECT -23
#define DOESNT_EXIST -5
#define NO_FREE_SLOTS -6
#define INVALID_FIELD -17
#define ASSERT(x)\
if (!(x))\
rollback((uint32_t)#x, sizeof(#x), __LINE__);
#define SBUF(x) (uint32_t)(x), sizeof(x)
// skip keylet
uint8_t kl_sk[] =
{
0x00U, 0x68U,
0xB4U,0x97U,0x9AU,0x36U,0xCDU,0xC7U,0xF3U,0xD3U,0xD5U,0xC3U,
0x1AU,0x4EU,0xAEU,0x2AU,0xC7U,0xD7U,0x20U,0x9DU,0xDAU,0x87U,
0x75U,0x88U,0xB9U,0xAFU,0xC6U,0x67U,0x99U,0x69U,0x2AU,0xB0U,
0xD6U,0x6BU
};
int64_t hook(uint32_t reserved )
{
_g(1,1);
ASSERT(slot_subfield(1, 1, 1) == DOESNT_EXIST);
ASSERT(slot_set(SBUF(kl_sk), 1) == 1);
ASSERT(slot_size(1) > 0);
ASSERT(slot_subfield(1, sfLastLedgerSequence, 0) == 2);
ASSERT(slot_size(2) >0);
ASSERT(slot_size(1) > slot_size(2));
ASSERT(slot_subfield(1, sfHashes, 0) == 3);
ASSERT(slot_size(3) > 0);
ASSERT(slot_size(1) > slot_size(3));
// request a field that is invalid
ASSERT(slot_subfield(1, 0xFFFFFFFFUL, 0) == INVALID_FIELD);
// request a field that isn't present
ASSERT(slot_subfield(1, sfMemos, 0) == DOESNT_EXIST);
// request a subfield from something that's not an object
ASSERT(slot_subfield(3, sfMemoData, 0) == NOT_AN_OBJECT);
// overwrite an existing slot
ASSERT(slot_subfield(1, sfLastLedgerSequence, 3) == 3);
ASSERT(slot_size(2) == slot_size(3));
// test slot exhaustion
for (int i = 0; GUARD(255), i < 252; ++i)
ASSERT(slot_subfield(1, sfLastLedgerSequence, 0) > 0);
ASSERT(slot_subfield(1, sfLastLedgerSequence, 0) == NO_FREE_SLOTS);
accept(0,0,0);
}
)[test.hook]"];
// install the hook on alice
env(ripple::test::jtx::hook(alice, {{hso(hook, overrideFlag)}}, 0),
M("set slot_subfield"),
HSFEE);
env.close();
// invoke the hook
env(pay(bob, alice, XRP(1)), M("test slot_subfield"), fee(XRP(1)));
}
void
@@ -7146,11 +7242,11 @@ public:
test_float_sign(); //
test_float_sto();
test_float_sto_set();
test_float_sum(); //
test_float_sum(); //
test_hook_account(); //
test_hook_account(); //
test_hook_again();
test_hook_hash(); //
test_hook_hash(); //
test_hook_param();
test_hook_param_set();
test_hook_pos();
@@ -7172,13 +7268,13 @@ public:
test_otxn_slot();
test_otxn_type();
test_slot(); //
test_slot_clear(); //
test_slot_count(); //
test_slot(); //
test_slot_clear(); //
test_slot_count(); //
test_slot_float();
test_slot_set(); //
test_slot_size(); //
test_slot_subarray();
test_slot_subarray(); //
test_slot_subfield();
test_slot_type();