27 lines
554 B
27 lines
554 B
#include <ArduinoJson.h>
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#include <catch.hpp>
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#include <string>
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#include <utility>
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using namespace std;
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TEST_CASE("std::swap") {
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SECTION("DynamicJsonDocument*") {
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DynamicJsonDocument *p1, *p2;
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swap(p1, p2); // issue #1678
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}
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SECTION("DynamicJsonDocument") {
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DynamicJsonDocument doc1(0x10), doc2(0x20);
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doc1.set("hello");
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doc2.set("world");
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swap(doc1, doc2);
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CHECK(doc1.capacity() == 0x20);
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CHECK(doc1.as<string>() == "world");
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CHECK(doc2.capacity() == 0x10);
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CHECK(doc2.as<string>() == "hello");
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}
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}
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