forked from bblanchon/ArduinoJson
84 lines
2.1 KiB
C++
84 lines
2.1 KiB
C++
// Copyright Benoit Blanchon 2014-2017
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// MIT License
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//
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// Arduino JSON library
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// https://bblanchon.github.io/ArduinoJson/
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// If you like this project, please add a star!
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#include <ArduinoJson.h>
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#include <catch.hpp>
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using namespace Catch::Matchers;
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TEST_CASE("JsonBuffer::parse()") {
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DynamicJsonBuffer jb;
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SECTION("EmptyObject") {
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JsonVariant variant = jb.parse("{}");
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REQUIRE(variant.success());
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REQUIRE(variant.is<JsonObject>());
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}
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SECTION("EmptyArray") {
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JsonVariant variant = jb.parse("[]");
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REQUIRE(variant.success());
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REQUIRE(variant.is<JsonArray>());
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}
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SECTION("Integer") {
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JsonVariant variant = jb.parse("-42");
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REQUIRE(variant.success());
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REQUIRE(variant.is<int>());
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REQUIRE_FALSE(variant.is<bool>());
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REQUIRE(variant == -42);
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}
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SECTION("Double") {
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JsonVariant variant = jb.parse("-1.23e+4");
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REQUIRE(variant.success());
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REQUIRE_FALSE(variant.is<int>());
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REQUIRE(variant.is<double>());
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REQUIRE(variant.as<double>() == Approx(-1.23e+4));
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}
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SECTION("Double quoted string") {
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JsonVariant variant = jb.parse("\"hello world\"");
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REQUIRE(variant.success());
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REQUIRE(variant.is<char*>());
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REQUIRE_THAT(variant.as<char*>(), Equals("hello world"));
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}
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SECTION("Single quoted string") {
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JsonVariant variant = jb.parse("\'hello world\'");
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REQUIRE(variant.success());
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REQUIRE(variant.is<char*>());
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REQUIRE_THAT(variant.as<char*>(), Equals("hello world"));
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}
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SECTION("True") {
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JsonVariant variant = jb.parse("true");
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REQUIRE(variant.success());
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REQUIRE(variant.is<bool>());
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REQUIRE(variant == true);
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}
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SECTION("False") {
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JsonVariant variant = jb.parse("false");
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REQUIRE(variant.success());
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REQUIRE(variant.is<bool>());
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REQUIRE(variant == false);
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}
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SECTION("OpenBrace") {
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JsonVariant variant = jb.parse("{");
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REQUIRE_FALSE(variant.success());
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}
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SECTION("Incomplete string") {
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JsonVariant variant = jb.parse("\"hello");
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REQUIRE(variant.success());
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REQUIRE(variant.is<char*>());
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REQUIRE_THAT(variant.as<char*>(), Equals("hello"));
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}
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}
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