forked from bblanchon/ArduinoJson
135 lines
3.2 KiB
C++
135 lines
3.2 KiB
C++
#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 <ArduinoJson/JsonValue.hpp>
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#include <ArduinoJson/StaticJsonBuffer.hpp>
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using namespace ArduinoJson;
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class JsonObject_Serialization_Tests : public testing::Test {
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protected:
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virtual void SetUp() { object = json.createObject(); }
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void outputMustBe(const char *expected) {
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char actual[256];
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int result = object.printTo(actual, sizeof(actual));
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EXPECT_STREQ(expected, actual);
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EXPECT_EQ(strlen(expected), result);
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}
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JsonObject object;
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StaticJsonBuffer<5> json;
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};
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TEST_F(JsonObject_Serialization_Tests, EmptyObject) { outputMustBe("{}"); }
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TEST_F(JsonObject_Serialization_Tests, OneString) {
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object["key"] = "value";
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outputMustBe("{\"key\":\"value\"}");
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}
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TEST_F(JsonObject_Serialization_Tests, TwoStrings) {
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object["key1"] = "value1";
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object["key2"] = "value2";
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outputMustBe("{\"key1\":\"value1\",\"key2\":\"value2\"}");
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}
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TEST_F(JsonObject_Serialization_Tests, RemoveFirst) {
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object["key1"] = "value1";
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object["key2"] = "value2";
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object.remove("key1");
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outputMustBe("{\"key2\":\"value2\"}");
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}
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TEST_F(JsonObject_Serialization_Tests, RemoveLast) {
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object["key1"] = "value1";
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object["key2"] = "value2";
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object.remove("key2");
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outputMustBe("{\"key1\":\"value1\"}");
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}
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TEST_F(JsonObject_Serialization_Tests, RemoveUnexistingKey) {
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object["key1"] = "value1";
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object["key2"] = "value2";
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object.remove("key3");
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outputMustBe("{\"key1\":\"value1\",\"key2\":\"value2\"}");
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}
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TEST_F(JsonObject_Serialization_Tests, ReplaceExistingKey) {
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object["key"] = "value1";
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object["key"] = "value2";
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outputMustBe("{\"key\":\"value2\"}");
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}
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TEST_F(JsonObject_Serialization_Tests, OneStringOverCapacity) {
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object["key1"] = "value1";
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object["key2"] = "value2";
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object["key3"] = "value3";
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outputMustBe("{\"key1\":\"value1\",\"key2\":\"value2\"}");
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}
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TEST_F(JsonObject_Serialization_Tests, OneInteger) {
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object["key"] = 1;
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outputMustBe("{\"key\":1}");
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}
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TEST_F(JsonObject_Serialization_Tests, OneDoubleFourDigits) {
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object["key"].set(3.14159265358979323846, 4);
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outputMustBe("{\"key\":3.1416}");
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}
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TEST_F(JsonObject_Serialization_Tests, OneDoubleDefaultDigits) {
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object["key"] = 3.14159265358979323846;
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outputMustBe("{\"key\":3.14}");
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}
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TEST_F(JsonObject_Serialization_Tests, OneNull) {
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object["key"] = (char *)0;
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outputMustBe("{\"key\":null}");
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}
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TEST_F(JsonObject_Serialization_Tests, OneTrue) {
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object["key"] = true;
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outputMustBe("{\"key\":true}");
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}
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TEST_F(JsonObject_Serialization_Tests, OneFalse) {
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object["key"] = false;
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outputMustBe("{\"key\":false}");
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}
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TEST_F(JsonObject_Serialization_Tests, OneEmptyNestedArrayViaProxy) {
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JsonArray nestedArray = json.createArray();
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object["key"] = nestedArray;
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outputMustBe("{\"key\":[]}");
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}
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TEST_F(JsonObject_Serialization_Tests, OneEmptyNestedObjectViaProxy) {
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JsonObject nestedArray = json.createObject();
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object["key"] = nestedArray;
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outputMustBe("{\"key\":{}}");
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}
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TEST_F(JsonObject_Serialization_Tests, OneEmptyNestedObject) {
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object.createNestedObject("key");
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outputMustBe("{\"key\":{}}");
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}
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TEST_F(JsonObject_Serialization_Tests, OneEmptyNestedArray) {
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object.createNestedArray("key");
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outputMustBe("{\"key\":[]}");
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} |