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182 lines
5.8 KiB
182 lines
5.8 KiB
#include "../amount.c"
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#include <common/utils.h>
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#include <stdio.h>
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#include <wire/wire.h>
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/* AUTOGENERATED MOCKS START */
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/* Generated stub for fromwire_fail */
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const void *fromwire_fail(const u8 **cursor UNNEEDED, size_t *max UNNEEDED)
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{ fprintf(stderr, "fromwire_fail called!\n"); abort(); }
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/* AUTOGENERATED MOCKS END */
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#define FAIL_MSAT(msatp, str) \
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assert(!parse_amount_msat((msatp), (str), strlen(str)))
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#define PASS_MSAT(msatp, str, val) \
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do { \
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assert(parse_amount_msat((msatp), (str), strlen(str))); \
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assert((msatp)->millisatoshis == val); \
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} while (0)
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#define FAIL_SAT(satp, str) \
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assert(!parse_amount_sat((satp), (str), strlen(str)))
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#define PASS_SAT(satp, str, val) \
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do { \
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assert(parse_amount_sat((satp), (str), strlen(str))); \
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assert((satp)->satoshis == val); \
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} while (0)
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int main(void)
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{
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struct amount_msat msat;
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struct amount_sat sat;
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setup_locale();
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setup_tmpctx();
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/* Grossly malformed */
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FAIL_MSAT(&msat, "x");
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FAIL_MSAT(&msat, "x100");
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PASS_MSAT(&msat, "0", 0);
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PASS_MSAT(&msat, "1", 1);
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PASS_MSAT(&msat, "2100000000000000000", 2100000000000000000ULL);
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FAIL_MSAT(&msat, "0.0");
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FAIL_MSAT(&msat, "0.00000000");
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FAIL_MSAT(&msat, "0.00000000000");
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FAIL_MSAT(&msat, "0.00000000msat");
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FAIL_MSAT(&msat, "-1");
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PASS_MSAT(&msat, "0msat", 0);
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PASS_MSAT(&msat, "1msat", 1);
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PASS_MSAT(&msat, "2100000000000000000msat", 2100000000000000000ULL);
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FAIL_MSAT(&msat, "-1msat");
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PASS_MSAT(&msat, "0sat", 0);
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PASS_MSAT(&msat, "1sat", 1000);
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PASS_MSAT(&msat, "2100000000000000sat", 2100000000000000000ULL);
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FAIL_MSAT(&msat, "-1sat");
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PASS_MSAT(&msat, "0.00000000btc", 0);
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PASS_MSAT(&msat, "0.00000000000btc", 0);
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PASS_MSAT(&msat, "0.00000001btc", 1000);
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PASS_MSAT(&msat, "0.00000000001btc", 1);
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PASS_MSAT(&msat, "1.2btc", 120000000000);
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PASS_MSAT(&msat, "1.23btc", 123000000000);
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PASS_MSAT(&msat, "1.234btc", 123400000000);
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PASS_MSAT(&msat, "1.2345btc", 123450000000);
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PASS_MSAT(&msat, "1.23456btc", 123456000000);
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PASS_MSAT(&msat, "1.234567btc", 123456700000);
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PASS_MSAT(&msat, "1.2345678btc", 123456780000);
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PASS_MSAT(&msat, "1.23456789btc", 123456789000);
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PASS_MSAT(&msat, "1.234567890btc", 123456789000);
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PASS_MSAT(&msat, "1.2345678901btc", 123456789010);
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PASS_MSAT(&msat, "1.23456789012btc", 123456789012);
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FAIL_MSAT(&msat, "1btc");
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FAIL_MSAT(&msat, "1.000000000000btc");
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FAIL_MSAT(&msat, "-1.23456789btc");
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FAIL_MSAT(&msat, "-1.23456789012btc");
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/* Overflowingly big. */
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FAIL_MSAT(&msat, "21000000000000000000000000.00000000btc");
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/* Grossly malformed */
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FAIL_SAT(&sat, "x");
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FAIL_SAT(&sat, "x100");
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PASS_SAT(&sat, "0", 0);
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PASS_SAT(&sat, "1", 1);
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PASS_SAT(&sat, "2100000000000000", 2100000000000000ULL);
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FAIL_SAT(&sat, "0.0");
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FAIL_SAT(&sat, "0.00000000");
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FAIL_SAT(&sat, "0.00000000000");
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FAIL_SAT(&sat, "0.00000000sat");
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FAIL_SAT(&sat, "0.00000000000msat");
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FAIL_SAT(&sat, "-1");
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PASS_SAT(&sat, "0sat", 0);
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PASS_SAT(&sat, "1sat", 1);
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PASS_SAT(&sat, "2100000000000000sat", 2100000000000000ULL);
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FAIL_SAT(&sat, "-1sat");
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PASS_SAT(&sat, "1000msat", 1);
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PASS_SAT(&sat, "1000000msat", 1000);
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PASS_SAT(&sat, "2100000000000000000msat", 2100000000000000ULL);
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FAIL_SAT(&sat, "0msat");
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FAIL_SAT(&sat, "100msat");
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FAIL_SAT(&sat, "2000000000000000999msat");
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FAIL_SAT(&sat, "-1000msat");
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PASS_SAT(&sat, "0.00000000btc", 0);
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FAIL_SAT(&sat, "0.00000000000btc");
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PASS_SAT(&sat, "0.00000001btc", 1);
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FAIL_SAT(&sat, "0.00000000001btc");
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PASS_SAT(&sat, "1.23456789btc", 123456789);
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PASS_SAT(&sat, "1.2btc", 120000000);
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PASS_SAT(&sat, "1.23btc", 123000000);
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PASS_SAT(&sat, "1.234btc", 123400000);
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PASS_SAT(&sat, "1.2345btc", 123450000);
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PASS_SAT(&sat, "1.23456btc", 123456000);
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PASS_SAT(&sat, "1.234567btc", 123456700);
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PASS_SAT(&sat, "1.2345678btc", 123456780);
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PASS_SAT(&sat, "1.23456789btc", 123456789);
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FAIL_SAT(&sat, "1.234567890btc");
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FAIL_SAT(&sat, "1btc");
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FAIL_SAT(&sat, "-1.23456789btc");
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/* Overflowingly big. */
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FAIL_SAT(&sat, "21000000000000000000000000.00000000btc");
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/* Test fmt_amount_msat_btc, fmt_amount_msat */
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for (u64 i = 0; i <= UINT64_MAX / 10; i = i ? i * 10 : 1) {
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const char *with, *without;
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msat.millisatoshis = i;
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with = fmt_amount_msat_btc(tmpctx, &msat, true);
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without = fmt_amount_msat_btc(tmpctx, &msat, false);
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assert(strends(with, "btc"));
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assert(strlen(with) == strlen(without) + 3);
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assert(strncmp(with, without, strlen(without)) == 0);
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/* Make sure it overwrites. */
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msat.millisatoshis++;
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assert(parse_amount_msat(&msat, with, strlen(with)));
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assert(msat.millisatoshis == i);
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with = fmt_amount_msat(tmpctx, &msat);
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without = tal_fmt(tmpctx, "%"PRIu64, msat.millisatoshis);
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assert(strends(with, "msat"));
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assert(strlen(with) == strlen(without) + 4);
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assert(strncmp(with, without, strlen(without)) == 0);
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/* Make sure it overwrites. */
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msat.millisatoshis++;
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assert(parse_amount_msat(&msat, with, strlen(with)));
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assert(msat.millisatoshis == i);
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}
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/* Test fmt_amount_sat_btc, fmt_amount_sat */
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for (u64 i = 0; i <= UINT64_MAX / 10; i = i ? i * 10 : 1) {
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const char *with, *without;
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sat.satoshis = i;
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with = fmt_amount_sat_btc(tmpctx, &sat, true);
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without = fmt_amount_sat_btc(tmpctx, &sat, false);
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assert(strends(with, "btc"));
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assert(strlen(with) == strlen(without) + 3);
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assert(strncmp(with, without, strlen(without)) == 0);
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/* Make sure it overwrites. */
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sat.satoshis++;
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assert(parse_amount_sat(&sat, with, strlen(with)));
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assert(sat.satoshis == i);
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with = fmt_amount_sat(tmpctx, &sat);
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without = tal_fmt(tmpctx, "%"PRIu64, sat.satoshis);
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assert(strends(with, "sat"));
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assert(strlen(with) == strlen(without) + 3);
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assert(strncmp(with, without, strlen(without)) == 0);
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/* Make sure it overwrites. */
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sat.satoshis++;
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assert(parse_amount_sat(&sat, with, strlen(with)));
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assert(sat.satoshis == i);
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}
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tal_free(tmpctx);
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}
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