mirror of
https://github.com/ElementsProject/lightning.git
synced 2024-11-19 18:11:28 +01:00
232 lines
7.5 KiB
C
232 lines
7.5 KiB
C
#include "config.h"
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#include "../json_parse.c"
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#include "../json_parse_simple.c"
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#include <assert.h>
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#include <ccan/tal/str/str.h>
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#include <common/channel_type.h>
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#include <common/json_filter.h>
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#include <common/setup.h>
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#include <inttypes.h>
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#include <stdio.h>
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/* AUTOGENERATED MOCKS START */
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/* Generated stub for deprecated_apis */
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bool deprecated_apis;
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/* Generated stub for fromwire_tlv */
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bool fromwire_tlv(const u8 **cursor UNNEEDED, size_t *max UNNEEDED,
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const struct tlv_record_type *types UNNEEDED, size_t num_types UNNEEDED,
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void *record UNNEEDED, struct tlv_field **fields UNNEEDED,
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const u64 *extra_types UNNEEDED, size_t *err_off UNNEEDED, u64 *err_type UNNEEDED)
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{ fprintf(stderr, "fromwire_tlv called!\n"); abort(); }
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/* Generated stub for json_filter_down */
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bool json_filter_down(struct json_filter **filter UNNEEDED, const char *member UNNEEDED)
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{ fprintf(stderr, "json_filter_down called!\n"); abort(); }
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/* Generated stub for json_filter_finished */
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bool json_filter_finished(const struct json_filter *filter UNNEEDED)
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{ fprintf(stderr, "json_filter_finished called!\n"); abort(); }
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/* Generated stub for json_filter_misused */
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const char *json_filter_misused(const tal_t *ctx UNNEEDED, const struct json_filter *f UNNEEDED)
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{ fprintf(stderr, "json_filter_misused called!\n"); abort(); }
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/* Generated stub for json_filter_ok */
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bool json_filter_ok(const struct json_filter *filter UNNEEDED, const char *member UNNEEDED)
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{ fprintf(stderr, "json_filter_ok called!\n"); abort(); }
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/* Generated stub for json_filter_up */
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bool json_filter_up(struct json_filter **filter UNNEEDED)
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{ fprintf(stderr, "json_filter_up called!\n"); abort(); }
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/* Generated stub for towire_tlv */
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void towire_tlv(u8 **pptr UNNEEDED,
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const struct tlv_record_type *types UNNEEDED, size_t num_types UNNEEDED,
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const void *record UNNEEDED)
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{ fprintf(stderr, "towire_tlv called!\n"); abort(); }
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/* AUTOGENERATED MOCKS END */
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// issue #577
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static void do_json_tok_bitcoin_amount(const char* val, uint64_t expected)
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{
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uint64_t amount;
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jsmntok_t tok;
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tok.start = 0;
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tok.end = strlen(val);
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fprintf(stderr, "do_json_tok_bitcoin_amount(\"%s\", %"PRIu64"): ", val, expected);
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assert(json_to_bitcoin_amount(val, &tok, &amount) == true);
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assert(amount == expected);
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fprintf(stderr, "ok\n");
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}
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static int test_json_tok_bitcoin_amount(void)
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{
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do_json_tok_bitcoin_amount("0.00000001", 1);
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do_json_tok_bitcoin_amount("0.00000007", 7);
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do_json_tok_bitcoin_amount("0.00000008", 8);
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do_json_tok_bitcoin_amount("0.00000010", 10);
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do_json_tok_bitcoin_amount("0.12345678", 12345678);
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do_json_tok_bitcoin_amount("0.01234567", 1234567);
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do_json_tok_bitcoin_amount("123.45678900", 12345678900);
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return 0;
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}
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static void do_json_tok_millionths(const char *val, bool ok, uint64_t expected)
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{
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uint64_t amount;
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jsmntok_t tok;
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tok.start = 0;
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tok.end = strlen(val);
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assert(json_to_millionths(val, &tok, &amount) == ok);
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if (ok)
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assert(amount == expected);
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}
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static int test_json_tok_millionths(void)
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{
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do_json_tok_millionths("", false, 0);
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do_json_tok_millionths("0..0", false, 0);
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do_json_tok_millionths("0.0.", false, 0);
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do_json_tok_millionths(".", false, 0);
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do_json_tok_millionths("..", false, 0);
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do_json_tok_millionths("0", true, 0);
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do_json_tok_millionths(".0", true, 0);
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do_json_tok_millionths("0.", true, 0);
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do_json_tok_millionths("100", true, 100 * 1000000);
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do_json_tok_millionths("100.0", true, 100 * 1000000);
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do_json_tok_millionths("100.", true, 100 * 1000000);
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do_json_tok_millionths("100.000001", true, 100 * 1000000 + 1);
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do_json_tok_millionths("100.0000001", true, 100 * 1000000);
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do_json_tok_millionths(".000009", true, 9);
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do_json_tok_millionths(".0000099", true, 9);
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do_json_tok_millionths("18446744073709.551615", true,
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18446744073709551615ULL);
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do_json_tok_millionths("18446744073709.551616", false, 0);
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do_json_tok_millionths("18446744073709.551625", false, 0);
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do_json_tok_millionths("18446744073709.551715", false, 0);
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do_json_tok_millionths("18446744073709.552615", false, 0);
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do_json_tok_millionths("18446744073709.561615", false, 0);
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do_json_tok_millionths("18446744073709.651615", false, 0);
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do_json_tok_millionths("18446744073710.551615", false, 0);
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do_json_tok_millionths("18446744073809.551615", false, 0);
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do_json_tok_millionths("18446744074709.551615", false, 0);
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do_json_tok_millionths("18446744083709.551615", false, 0);
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do_json_tok_millionths("18446744173709.551615", false, 0);
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do_json_tok_millionths("18446745073709.551615", false, 0);
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do_json_tok_millionths("18446754073709.551615", false, 0);
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do_json_tok_millionths("18446844073709.551615", false, 0);
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do_json_tok_millionths("18447744073709.551615", false, 0);
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do_json_tok_millionths("18456744073709.551615", false, 0);
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do_json_tok_millionths("18546744073709.551615", false, 0);
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do_json_tok_millionths("19446744073709.551615", false, 0);
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do_json_tok_millionths("28446744073709.551615", false, 0);
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return 0;
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}
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static void test_json_tok_size(void)
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{
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jsmntok_t *toks;
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char *buf;
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bool ok, complete;
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jsmn_parser parser;
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buf = "[\"e1\", [\"e2\", \"e3\"]]";
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toks = toks_alloc(tmpctx);
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jsmn_init(&parser);
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ok = json_parse_input(&parser, &toks, buf, strlen(buf), &complete);
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assert(ok);
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assert(complete);
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/* size only counts *direct* children */
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assert(toks[0].size == 2);
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assert(toks[2].size == 2);
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buf = "[[\"e1\", \"e2\"], \"e3\"]";
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toks_reset(toks);
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jsmn_init(&parser);
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ok = json_parse_input(&parser, &toks, buf, strlen(buf), &complete);
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assert(ok);
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assert(complete);
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/* size only counts *direct* children */
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assert(toks[0].size == 2);
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assert(toks[1].size == 2);
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buf = "{\"e1\" : {\"e2\": 2, \"e3\": 3}}";
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toks_reset(toks);
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jsmn_init(&parser);
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ok = json_parse_input(&parser, &toks, buf, strlen(buf), &complete);
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assert(ok);
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assert(complete);
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/* size only counts *direct* children */
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assert(toks[0].size == 1);
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assert(toks[2].size == 2);
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buf = "{\"e1\" : {\"e2\": 2, \"e3\": 3}, \"e4\" : {\"e5\": 5, \"e6\": 6}}";
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toks_reset(toks);
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jsmn_init(&parser);
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ok = json_parse_input(&parser, &toks, buf, strlen(buf), &complete);
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assert(ok);
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assert(complete);
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/* size only counts *direct* children */
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assert(toks[0].size == 2);
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assert(toks[2].size == 2);
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assert(toks[8].size == 2);
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/* This should *not* parse! (used to give toks[0]->size == 3!) */
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buf = "{ \"\" \"\" \"\" }";
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toks_reset(toks);
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jsmn_init(&parser);
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ok = json_parse_input(&parser, &toks, buf, strlen(buf), &complete);
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assert(!ok);
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/* This should *not* parse! (used to give toks[0]->size == 2!) */
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buf = "{ 'satoshi', '546' }";
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toks = json_parse_simple(tmpctx, buf, strlen(buf));
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assert(!toks);
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}
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static void test_json_bad_utf8(void)
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{
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const jsmntok_t *toks;
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char *buf;
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buf = tal_strdup(tmpctx, "{\"1\":\"one\", \"2\":\"two\", \"3\":[\"three\", {\"deeper\": 17}]}");
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toks = json_parse_simple(tmpctx, buf, strlen(buf));
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assert(toks);
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assert(toks->size == 3);
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assert(json_tok_streq(buf, &toks[1], "1"));
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buf[toks[1].start] = 0xC0;
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assert(!json_parse_simple(tmpctx, buf, strlen(buf)));
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buf[toks[1].start] = '1';
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assert(json_tok_streq(buf, &toks[2], "one"));
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buf[toks[2].start] = 0xC0;
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assert(!json_parse_simple(tmpctx, buf, strlen(buf)));
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buf[toks[2].start] = 'o';
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assert(json_tok_streq(buf, &toks[7], "three"));
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buf[toks[7].start] = 0xC0;
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assert(!json_parse_simple(tmpctx, buf, strlen(buf)));
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buf[toks[7].start] = 't';
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assert(json_parse_simple(tmpctx, buf, strlen(buf)));
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}
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int main(int argc, char *argv[])
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{
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common_setup(argv[0]);
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test_json_tok_size();
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test_json_tok_bitcoin_amount();
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test_json_tok_millionths();
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test_json_bad_utf8();
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common_shutdown();
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}
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