forked from bblanchon/ArduinoJson
178 lines
4.0 KiB
C++
178 lines
4.0 KiB
C++
![]() |
// Copyright Benoit Blanchon 2014-2015
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// MIT License
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//
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// Arduino JSON library
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// https://github.com/bblanchon/ArduinoJson
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#include <gtest/gtest.h>
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#define ARDUINOJSON_ENABLE_STD_STREAM
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#include <ArduinoJson.h>
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static const char* null = 0;
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TEST(JsonVariant_As_Tests, DoubleAsBool) {
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JsonVariant variant = 4.2;
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ASSERT_TRUE(variant.as<bool>());
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}
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TEST(JsonVariant_As_Tests, DoubleAsCstr) {
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JsonVariant variant = 4.2;
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ASSERT_FALSE(variant.as<const char*>());
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}
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TEST(JsonVariant_As_Tests, DoubleAsString) {
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JsonVariant variant = 4.2;
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ASSERT_EQ(String("4.20"), variant.as<String>());
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}
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TEST(JsonVariant_As_Tests, DoubleAsLong) {
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JsonVariant variant = 4.2;
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ASSERT_EQ(4L, variant.as<long>());
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}
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TEST(JsonVariant_As_Tests, DoubleZeroAsBool) {
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JsonVariant variant = 0.0;
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ASSERT_FALSE(variant.as<bool>());
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}
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TEST(JsonVariant_As_Tests, DoubleZeroAsLong) {
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JsonVariant variant = 0.0;
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ASSERT_EQ(0L, variant.as<long>());
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}
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TEST(JsonVariant_As_Tests, FalseAsBool) {
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JsonVariant variant = false;
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ASSERT_FALSE(variant.as<bool>());
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}
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TEST(JsonVariant_As_Tests, FalseAsDouble) {
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JsonVariant variant = false;
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ASSERT_EQ(0.0, variant.as<double>());
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}
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TEST(JsonVariant_As_Tests, FalseAsLong) {
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JsonVariant variant = false;
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ASSERT_EQ(0L, variant.as<long>());
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}
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TEST(JsonVariant_As_Tests, FalseAsString) {
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JsonVariant variant = false;
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ASSERT_EQ(String("0"), variant.as<String>());
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}
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TEST(JsonVariant_As_Tests, TrueAsBool) {
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JsonVariant variant = true;
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ASSERT_TRUE(variant.as<bool>());
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}
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TEST(JsonVariant_As_Tests, TrueAsDouble) {
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JsonVariant variant = true;
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ASSERT_EQ(1.0, variant.as<double>());
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}
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TEST(JsonVariant_As_Tests, TrueAsLong) {
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JsonVariant variant = true;
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ASSERT_EQ(1L, variant.as<long>());
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}
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TEST(JsonVariant_As_Tests, TrueAsString) {
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JsonVariant variant = true;
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ASSERT_EQ(String("1"), variant.as<String>());
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}
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TEST(JsonVariant_As_Tests, LongAsBool) {
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JsonVariant variant = 42L;
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ASSERT_TRUE(variant.as<bool>());
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}
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TEST(JsonVariant_As_Tests, LongZeroAsBool) {
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JsonVariant variant = 0L;
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ASSERT_FALSE(variant.as<bool>());
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}
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TEST(JsonVariant_As_Tests, LongAsDouble) {
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JsonVariant variant = 42L;
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ASSERT_EQ(42.0, variant.as<double>());
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}
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TEST(JsonVariant_As_Tests, LongAsString) {
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JsonVariant variant = 42L;
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ASSERT_EQ(String("42"), variant.as<String>());
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}
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TEST(JsonVariant_As_Tests, LongZeroAsDouble) {
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JsonVariant variant = 0L;
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ASSERT_EQ(0.0, variant.as<double>());
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}
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TEST(JsonVariant_As_Tests, NullAsBool) {
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JsonVariant variant = null;
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ASSERT_FALSE(variant.as<bool>());
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}
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TEST(JsonVariant_As_Tests, NullAsDouble) {
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JsonVariant variant = null;
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ASSERT_EQ(0.0, variant.as<double>());
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}
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TEST(JsonVariant_As_Tests, NullAsLong) {
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JsonVariant variant = null;
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ASSERT_EQ(0L, variant.as<long>());
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}
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TEST(JsonVariant_As_Tests, NullAsString) {
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JsonVariant variant = null;
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ASSERT_EQ(String("null"), variant.as<String>());
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}
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TEST(JsonVariant_As_Tests, NumberStringAsBool) {
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JsonVariant variant = "42";
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ASSERT_TRUE(variant.as<bool>());
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}
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TEST(JsonVariant_As_Tests, NumberStringAsLong) {
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JsonVariant variant = "42";
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ASSERT_EQ(42L, variant.as<long>());
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}
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TEST(JsonVariant_As_Tests, RandomStringAsBool) {
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JsonVariant variant = "hello";
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ASSERT_FALSE(variant.as<bool>());
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}
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TEST(JsonVariant_As_Tests, RandomStringAsLong) {
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JsonVariant variant = "hello";
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ASSERT_EQ(0L, variant.as<long>());
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}
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TEST(JsonVariant_As_Tests, TrueStringAsBool) {
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JsonVariant variant = "true";
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ASSERT_TRUE(variant.as<bool>());
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}
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TEST(JsonVariant_As_Tests, TrueStringAsLong) {
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JsonVariant variant = "true";
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ASSERT_EQ(1L, variant.as<long>());
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}
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TEST(JsonVariant_As_Tests, ObjectAsString) {
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DynamicJsonBuffer buffer;
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JsonObject& obj = buffer.createObject();
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obj["key"] = "value";
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JsonVariant variant = obj;
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ASSERT_EQ(String("{\"key\":\"value\"}"), variant.as<String>());
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}
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TEST(JsonVariant_As_Tests, ArrayAsString) {
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DynamicJsonBuffer buffer;
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JsonArray& arr = buffer.createArray();
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arr.add(4);
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arr.add(2);
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JsonVariant variant = arr;
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ASSERT_EQ(String("[4,2]"), variant.as<String>());
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}
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