76 lines
1.5 KiB
C++
76 lines
1.5 KiB
C++
// ArduinoJson - arduinojson.org
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// Copyright Benoit Blanchon 2014-2018
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// MIT License
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#include <ArduinoJson.h>
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#include <catch.hpp>
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static void check(JsonArray array, std::string expected) {
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std::string actual;
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size_t actualLen = serializeJsonPretty(array, actual);
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size_t measuredLen = measureJsonPretty(array);
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CHECK(actualLen == expected.size());
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CHECK(measuredLen == expected.size());
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REQUIRE(expected == actual);
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}
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TEST_CASE("serializeJsonPretty(JsonArray)") {
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DynamicJsonDocument doc;
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JsonArray array = doc.to<JsonArray>();
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SECTION("Empty") {
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check(array, "[]");
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}
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SECTION("OneElement") {
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array.add(1);
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check(array,
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"[\r\n"
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" 1\r\n"
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"]");
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}
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SECTION("TwoElements") {
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array.add(1);
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array.add(2);
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check(array,
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"[\r\n"
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" 1,\r\n"
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" 2\r\n"
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"]");
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}
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SECTION("EmptyNestedArrays") {
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array.createNestedArray();
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array.createNestedArray();
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check(array,
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"[\r\n"
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" [],\r\n"
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" []\r\n"
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"]");
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}
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SECTION("NestedArrays") {
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JsonArray nested1 = array.createNestedArray();
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nested1.add(1);
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nested1.add(2);
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JsonObject nested2 = array.createNestedObject();
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nested2["key"] = 3;
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check(array,
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"[\r\n"
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" [\r\n"
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" 1,\r\n"
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" 2\r\n"
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" ],\r\n"
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" {\r\n"
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" \"key\": 3\r\n"
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" }\r\n"
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"]");
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}
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}
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