RPCHelpers_test.cpp

#include <xrpld/rpc/Status.h>
#include <xrpld/rpc/detail/RPCHelpers.h>
 
#include <xrpl/beast/unit_test/suite.h>
#include <xrpl/json/json_value.h>
#include <xrpl/protocol/ErrorCodes.h>
#include <xrpl/protocol/LedgerFormats.h>
#include <xrpl/protocol/jss.h>
 
namespace xrpl::test {
 
class RPCHelpers_test : public beast::unit_test::Suite
{
public:
    void
    testChooseLedgerEntryType()
    {
        testcase("ChooseLedgerEntryType");
 
        // Test no type.
        json::Value tx = json::ValueType::Object;
        auto result = RPC::chooseLedgerEntryType(tx);
        BEAST_EXPECT(result.first == RPC::Status::kOK);
        BEAST_EXPECT(result.second == 0);
 
        // Test empty type.
        tx[jss::type] = "";
        result = RPC::chooseLedgerEntryType(tx);
        BEAST_EXPECT(result.first == RPC::Status{RpcInvalidParams});
        BEAST_EXPECT(result.second == 0);
 
        // Test type using canonical name in mixedcase.
        tx[jss::type] = "MPTokenIssuance";
        result = RPC::chooseLedgerEntryType(tx);
        BEAST_EXPECT(result.first == RPC::Status::kOK);
        BEAST_EXPECT(result.second == ltMPTOKEN_ISSUANCE);
 
        // Test type using canonical name in lowercase.
        tx[jss::type] = "mptokenissuance";
        result = RPC::chooseLedgerEntryType(tx);
        BEAST_EXPECT(result.first == RPC::Status::kOK);
        BEAST_EXPECT(result.second == ltMPTOKEN_ISSUANCE);
 
        // Test type using RPC name with exact match.
        tx[jss::type] = "mpt_issuance";
        result = RPC::chooseLedgerEntryType(tx);
        BEAST_EXPECT(result.first == RPC::Status::kOK);
        BEAST_EXPECT(result.second == ltMPTOKEN_ISSUANCE);
 
        // Test type using RPC name with inexact match.
        tx[jss::type] = "MPT_Issuance";
        result = RPC::chooseLedgerEntryType(tx);
        BEAST_EXPECT(result.first == RPC::Status{RpcInvalidParams});
        BEAST_EXPECT(result.second == 0);
 
        // Test invalid type.
        tx[jss::type] = 1234;
        result = RPC::chooseLedgerEntryType(tx);
        BEAST_EXPECT(result.first == RPC::Status{RpcInvalidParams});
        BEAST_EXPECT(result.second == 0);
 
        // Test unknown type.
        tx[jss::type] = "unknown";
        result = RPC::chooseLedgerEntryType(tx);
        BEAST_EXPECT(result.first == RPC::Status{RpcInvalidParams});
        BEAST_EXPECT(result.second == 0);
    }
 
    void
    run() override
    {
        testChooseLedgerEntryType();
    }
};
 
BEAST_DEFINE_TESTSUITE(RPCHelpers, rpc, xrpl);
 
}  // namespace xrpl::test