2017-11-07 20:42:50 +01:00
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// ArduinoJson - arduinojson.org
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2018-01-05 09:20:01 +01:00
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// Copyright Benoit Blanchon 2014-2018
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2014-11-06 10:24:37 +01:00
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// MIT License
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2014-11-11 16:54:46 +01:00
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#include <ArduinoJson.h>
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2017-04-18 18:22:24 +02:00
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#include <catch.hpp>
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2014-11-06 10:24:37 +01:00
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2018-03-09 16:58:01 +01:00
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JsonError tryParseArray(const char *json, uint8_t nestingLimit) {
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2018-02-26 16:05:16 +01:00
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DynamicJsonArray array;
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return deserializeJson(array, json, nestingLimit);
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2017-04-18 18:22:24 +02:00
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}
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2014-11-06 10:24:37 +01:00
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2018-03-09 16:58:01 +01:00
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JsonError tryParseObject(const char *json, uint8_t nestingLimit) {
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2018-02-26 16:05:16 +01:00
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DynamicJsonObject obj;
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return deserializeJson(obj, json, nestingLimit);
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2017-04-18 18:22:24 +02:00
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}
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2014-11-06 10:24:37 +01:00
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2017-04-18 18:22:24 +02:00
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TEST_CASE("JsonParser nestingLimit") {
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SECTION("ParseArrayWithNestingLimit0") {
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REQUIRE(tryParseArray("[]", 0) == JsonError::Ok);
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REQUIRE(tryParseArray("[[]]", 0) == JsonError::TooDeep);
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2014-11-06 10:24:37 +01:00
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}
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2017-04-18 18:22:24 +02:00
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SECTION("ParseArrayWithNestingLimit1") {
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2018-03-09 16:58:01 +01:00
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REQUIRE(tryParseArray("[[]]", 1) == JsonError::Ok);
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REQUIRE(tryParseArray("[[[]]]", 1) == JsonError::TooDeep);
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2014-11-06 10:24:37 +01:00
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}
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2017-04-18 18:22:24 +02:00
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SECTION("ParseArrayWithNestingLimit2") {
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2018-03-09 16:58:01 +01:00
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REQUIRE(tryParseArray("[[[]]]", 2) == JsonError::Ok);
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REQUIRE(tryParseArray("[[[[]]]]", 2) == JsonError::TooDeep);
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2014-11-06 10:24:37 +01:00
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}
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2017-04-18 18:22:24 +02:00
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SECTION("ParseObjectWithNestingLimit0") {
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REQUIRE(tryParseObject("{}", 0) == JsonError::Ok);
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REQUIRE(tryParseObject("{\"key\":{}}", 0) == JsonError::TooDeep);
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2014-11-06 10:24:37 +01:00
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}
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2017-04-18 18:22:24 +02:00
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SECTION("ParseObjectWithNestingLimit1") {
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2018-03-09 16:58:01 +01:00
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REQUIRE(tryParseObject("{\"key\":{}}", 1) == JsonError::Ok);
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REQUIRE(tryParseObject("{\"key\":{\"key\":{}}}", 1) == JsonError::TooDeep);
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2014-11-06 10:24:37 +01:00
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}
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2017-04-18 18:22:24 +02:00
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SECTION("ParseObjectWithNestingLimit2") {
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2018-03-09 16:58:01 +01:00
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REQUIRE(tryParseObject("{\"key\":{\"key\":{}}}", 2) == JsonError::Ok);
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REQUIRE(tryParseObject("{\"key\":{\"key\":{\"key\":{}}}}", 2) ==
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JsonError::TooDeep);
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2017-04-18 18:22:24 +02:00
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}
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2014-11-06 10:24:37 +01:00
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}
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