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60 lines
1.1 KiB
60 lines
1.1 KiB
// ArduinoJson - https://arduinojson.org
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// Copyright Benoit Blanchon 2014-2021
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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("JsonString") {
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SECTION("Default constructor creates a null JsonString") {
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JsonString s;
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CHECK(s.isNull() == true);
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CHECK(s.c_str() == 0);
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CHECK(s.isStatic() == true);
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}
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SECTION("Compare null with null") {
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JsonString a, b;
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CHECK(a == b);
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CHECK_FALSE(a != b);
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}
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SECTION("Compare null with non-null") {
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JsonString a(0), b("hello");
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CHECK_FALSE(a == b);
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CHECK(a != b);
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}
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SECTION("Compare non-null with null") {
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JsonString a("hello"), b(0);
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CHECK_FALSE(a == b);
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CHECK(a != b);
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}
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SECTION("Compare different strings") {
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JsonString a("hello"), b("world");
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CHECK_FALSE(a == b);
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CHECK(a != b);
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}
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SECTION("Compare identical by pointer") {
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JsonString a("hello"), b("hello");
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CHECK(a == b);
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CHECK_FALSE(a != b);
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}
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SECTION("Compare identical by value") {
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char s1[] = "hello";
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char s2[] = "hello";
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JsonString a(s1), b(s2);
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CHECK(a == b);
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CHECK_FALSE(a != b);
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}
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}
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