forked from bblanchon/ArduinoJson
51 lines
1.1 KiB
C++
51 lines
1.1 KiB
C++
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// Copyright Benoit Blanchon 2014-2017
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// MIT License
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//
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// Arduino JSON library
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// https://bblanchon.github.io/ArduinoJson/
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// If you like this project, please add a star!
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#include <ArduinoJson.h>
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#include <catch.hpp>
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struct NoMemoryAllocator {
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void* allocate(size_t) {
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return NULL;
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}
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void deallocate(void*) {}
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};
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TEST_CASE("DynamicJsonBuffer no memory") {
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DynamicJsonBufferBase<NoMemoryAllocator> _jsonBuffer;
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SECTION("FixCodeCoverage") {
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// call this function to fix code coverage
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NoMemoryAllocator().deallocate(NULL);
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}
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SECTION("createArray()") {
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REQUIRE_FALSE(_jsonBuffer.createArray().success());
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}
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SECTION("createObject()") {
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REQUIRE_FALSE(_jsonBuffer.createObject().success());
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}
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SECTION("parseArray()") {
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char json[] = "[]";
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REQUIRE_FALSE(_jsonBuffer.parseArray(json).success());
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}
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SECTION("parseObject()") {
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char json[] = "{}";
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REQUIRE_FALSE(_jsonBuffer.parseObject(json).success());
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}
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SECTION("startString()") {
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DynamicJsonBufferBase<NoMemoryAllocator>::String str =
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_jsonBuffer.startString();
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str.append('!');
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REQUIRE(0 == str.c_str());
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}
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}
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