forked from bblanchon/ArduinoJson
97 lines
2.1 KiB
C++
97 lines
2.1 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 <ArduinoJson.h>
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#include <catch.hpp>
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TEST_CASE("JsonVariant::operator|()") {
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DynamicJsonDocument doc(4096);
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JsonVariant variant = doc.to<JsonVariant>();
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SECTION("undefined") {
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SECTION("undefined | const char*") {
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std::string result = variant | "default";
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REQUIRE(result == "default");
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}
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SECTION("undefined | int") {
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int result = variant | 42;
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REQUIRE(result == 42);
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}
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SECTION("undefined | bool") {
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bool result = variant | true;
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REQUIRE(result == true);
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}
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}
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SECTION("null") {
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variant.set(static_cast<const char*>(0));
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SECTION("null | const char*") {
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std::string result = variant | "default";
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REQUIRE(result == "default");
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}
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SECTION("null | int") {
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int result = variant | 42;
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REQUIRE(result == 42);
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}
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SECTION("null | bool") {
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bool result = variant | true;
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REQUIRE(result == true);
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}
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}
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SECTION("int | const char*") {
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variant.set(42);
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std::string result = variant | "default";
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REQUIRE(result == "default");
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}
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SECTION("int | uint8_t (out of range)") {
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variant.set(666);
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uint8_t result = variant | static_cast<uint8_t>(42);
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REQUIRE(result == 42);
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}
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SECTION("int | int") {
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variant.set(0);
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int result = variant | 666;
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REQUIRE(result == 0);
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}
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SECTION("double | int") {
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// NOTE: changed the behavior to fix #981
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variant.set(666.0);
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int result = variant | 42;
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REQUIRE(result == 42);
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}
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SECTION("bool | bool") {
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variant.set(false);
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bool result = variant | true;
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REQUIRE(result == false);
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}
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SECTION("int | bool") {
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variant.set(0);
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bool result = variant | true;
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REQUIRE(result == true);
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}
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SECTION("const char* | const char*") {
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variant.set("not default");
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std::string result = variant | "default";
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REQUIRE(result == "not default");
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}
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SECTION("const char* | int") {
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variant.set("not default");
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int result = variant | 42;
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REQUIRE(result == 42);
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}
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}
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