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https://github.com/eledio-devices/thirdparty-ArduinoJson.git
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119 lines
2.9 KiB
C++
119 lines
2.9 KiB
C++
// ArduinoJson - arduinojson.org
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// Copyright Benoit Blanchon 2014-2020
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// MIT License
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#include "custom_string.hpp"
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#include "progmem_emulation.hpp"
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#include <ArduinoJson/Strings/ConstRamStringAdapter.hpp>
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#include <ArduinoJson/Strings/FlashStringAdapter.hpp>
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#include <ArduinoJson/Strings/StlStringAdapter.hpp>
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#include <catch.hpp>
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using namespace ARDUINOJSON_NAMESPACE;
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TEST_CASE("ConstRamStringAdapter") {
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SECTION("null") {
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ConstRamStringAdapter adapter(NULL);
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REQUIRE(adapter.compare("bravo") < 0);
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REQUIRE(adapter.compare(NULL) == 0);
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REQUIRE(adapter.equals(NULL));
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REQUIRE_FALSE(adapter.equals("charlie"));
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REQUIRE(adapter.size() == 0);
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}
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SECTION("non-null") {
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ConstRamStringAdapter adapter("bravo");
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REQUIRE(adapter.compare(NULL) > 0);
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REQUIRE(adapter.compare("alpha") > 0);
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REQUIRE(adapter.compare("bravo") == 0);
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REQUIRE(adapter.compare("charlie") < 0);
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REQUIRE(adapter.equals("bravo"));
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REQUIRE_FALSE(adapter.equals("charlie"));
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REQUIRE(adapter.size() == 5);
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}
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}
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TEST_CASE("FlashStringAdapter") {
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SECTION("null") {
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FlashStringAdapter adapter(NULL);
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REQUIRE(adapter.compare("bravo") < 0);
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REQUIRE(adapter.compare(NULL) == 0);
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REQUIRE(adapter.equals(NULL));
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REQUIRE_FALSE(adapter.equals("charlie"));
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REQUIRE(adapter.size() == 0);
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}
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SECTION("non-null") {
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FlashStringAdapter adapter = adaptString(F("bravo"));
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REQUIRE(adapter.compare(NULL) > 0);
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REQUIRE(adapter.compare("alpha") > 0);
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REQUIRE(adapter.compare("bravo") == 0);
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REQUIRE(adapter.compare("charlie") < 0);
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REQUIRE(adapter.equals("bravo"));
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REQUIRE_FALSE(adapter.equals("charlie"));
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REQUIRE(adapter.size() == 5);
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}
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}
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TEST_CASE("std::string") {
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std::string str("bravo");
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StlStringAdapter<std::string> adapter = adaptString(str);
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REQUIRE(adapter.compare(NULL) > 0);
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REQUIRE(adapter.compare("alpha") > 0);
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REQUIRE(adapter.compare("bravo") == 0);
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REQUIRE(adapter.compare("charlie") < 0);
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REQUIRE(adapter.equals("bravo"));
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REQUIRE_FALSE(adapter.equals("charlie"));
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REQUIRE(adapter.size() == 5);
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}
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TEST_CASE("custom_string") {
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custom_string str("bravo");
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StlStringAdapter<custom_string> adapter = adaptString(str);
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REQUIRE(adapter.compare(NULL) > 0);
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REQUIRE(adapter.compare("alpha") > 0);
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REQUIRE(adapter.compare("bravo") == 0);
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REQUIRE(adapter.compare("charlie") < 0);
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REQUIRE(adapter.equals("bravo"));
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REQUIRE_FALSE(adapter.equals("charlie"));
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REQUIRE(adapter.size() == 5);
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}
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TEST_CASE("IsString<T>") {
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SECTION("std::string") {
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REQUIRE(IsString<std::string>::value == true);
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}
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SECTION("basic_string<wchar_t>") {
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REQUIRE(IsString<std::basic_string<wchar_t> >::value == false);
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}
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SECTION("custom_string") {
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REQUIRE(IsString<custom_string>::value == true);
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}
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SECTION("const __FlashStringHelper*") {
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REQUIRE(IsString<const __FlashStringHelper*>::value == true);
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}
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}
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