forked from bblanchon/ArduinoJson
79 lines
1.8 KiB
C++
79 lines
1.8 KiB
C++
// Copyright Benoit Blanchon 2014
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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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#include <ArduinoJson/JsonArray.hpp>
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#include <ArduinoJson/JsonObject.hpp>
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#include "Printers.hpp"
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using namespace ArduinoJson;
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class JsonVariant_Invalid_Tests : public ::testing::Test {
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public:
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JsonVariant_Invalid_Tests() : variant(JsonVariant::invalid()) {}
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protected:
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JsonVariant variant;
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};
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TEST_F(JsonVariant_Invalid_Tests, SuccessReturnsFalse) {
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EXPECT_FALSE(variant.success());
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}
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TEST_F(JsonVariant_Invalid_Tests, AsLongReturns0) {
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EXPECT_EQ(0, variant.as<long>());
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}
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TEST_F(JsonVariant_Invalid_Tests, AsStringReturnsNull) {
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EXPECT_EQ(0, variant.asString());
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}
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TEST_F(JsonVariant_Invalid_Tests, AsDoubleReturns0) {
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EXPECT_EQ(0, variant.as<double>());
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}
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TEST_F(JsonVariant_Invalid_Tests, AsBoolReturnsFalse) {
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EXPECT_FALSE(variant.as<bool>());
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}
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TEST_F(JsonVariant_Invalid_Tests, AsArrayReturnInvalid) {
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EXPECT_EQ(JsonArray::invalid(), variant.asArray());
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}
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TEST_F(JsonVariant_Invalid_Tests, AsObjectReturnInvalid) {
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EXPECT_EQ(JsonObject::invalid(), variant.asObject());
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}
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TEST_F(JsonVariant_Invalid_Tests, CanNotBeSetToLong) {
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variant = 0L;
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EXPECT_FALSE(variant.success());
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}
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TEST_F(JsonVariant_Invalid_Tests, CanNotBeSetToDouble) {
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variant = 0.0;
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EXPECT_FALSE(variant.success());
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}
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TEST_F(JsonVariant_Invalid_Tests, CanNotBeSetToString) {
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variant = static_cast<const char*>(NULL);
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EXPECT_FALSE(variant.success());
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}
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TEST_F(JsonVariant_Invalid_Tests, CanNotBeSetToBool) {
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variant = false;
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EXPECT_FALSE(variant.success());
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}
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TEST_F(JsonVariant_Invalid_Tests, CanNotBeSetToArray) {
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variant = JsonArray::invalid();
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EXPECT_FALSE(variant.success());
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}
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TEST_F(JsonVariant_Invalid_Tests, CanNotBeSetToObject) {
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variant = JsonObject::invalid();
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EXPECT_FALSE(variant.success());
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}
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