mirror of
https://github.com/bblanchon/ArduinoJson.git
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77 lines
2.3 KiB
C++
77 lines
2.3 KiB
C++
// ArduinoJson - https://arduinojson.org
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// Copyright © 2014-2023, Benoit BLANCHON
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// MIT License
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#define ARDUINOJSON_ENABLE_ARDUINO_STRING 1
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#define ARDUINOJSON_ENABLE_PROGMEM 1
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#include <ArduinoJson.h>
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#include <catch.hpp>
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#include "Allocators.hpp"
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using ArduinoJson::detail::sizeofArray;
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using ArduinoJson::detail::sizeofString;
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TEST_CASE("JsonDocument::add()") {
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SpyingAllocator allocator;
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JsonDocument doc(&allocator);
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SECTION("integer") {
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doc.add(42);
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REQUIRE(doc.as<std::string>() == "[42]");
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REQUIRE(allocator.log() == AllocatorLog()
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<< AllocatorLog::Allocate(sizeofPool()));
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}
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SECTION("const char*") {
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doc.add("hello");
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REQUIRE(doc.as<std::string>() == "[\"hello\"]");
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REQUIRE(allocator.log() == AllocatorLog()
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<< AllocatorLog::Allocate(sizeofPool()));
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}
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SECTION("std::string") {
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doc.add(std::string("example"));
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doc.add(std::string("example"));
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CHECK(doc[0].as<const char*>() == doc[1].as<const char*>());
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REQUIRE(allocator.log() == AllocatorLog()
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<< AllocatorLog::Allocate(sizeofPool())
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<< AllocatorLog::Allocate(sizeofString(7)));
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}
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SECTION("char*") {
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char value[] = "example";
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doc.add(value);
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doc.add(value);
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CHECK(doc[0].as<const char*>() == doc[1].as<const char*>());
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REQUIRE(allocator.log() == AllocatorLog()
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<< AllocatorLog::Allocate(sizeofPool())
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<< AllocatorLog::Allocate(sizeofString(7)));
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}
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SECTION("Arduino String") {
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doc.add(String("example"));
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doc.add(String("example"));
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CHECK(doc[0].as<const char*>() == doc[1].as<const char*>());
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REQUIRE(allocator.log() == AllocatorLog()
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<< AllocatorLog::Allocate(sizeofPool())
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<< AllocatorLog::Allocate(sizeofString(7)));
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}
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SECTION("Flash string") {
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doc.add(F("example"));
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doc.add(F("example"));
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CHECK(doc[0].as<const char*>() == doc[1].as<const char*>());
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REQUIRE(allocator.log() == AllocatorLog()
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<< AllocatorLog::Allocate(sizeofPool())
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<< AllocatorLog::Allocate(sizeofString(7)));
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}
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}
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