mirror of
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115 lines
2.7 KiB
C++
115 lines
2.7 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/StaticJsonBuffer.hpp>
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#include <ArduinoJson/JsonValue.hpp>
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using namespace ArduinoJson;
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class JsonObject_Container_Tests : public ::testing::Test {
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protected:
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virtual void SetUp() { object = json.createObject(); }
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StaticJsonBuffer<42> json;
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JsonObject object;
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};
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TEST_F(JsonObject_Container_Tests, InitialSizeIsZero) {
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EXPECT_EQ(0, object.size());
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}
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TEST_F(JsonObject_Container_Tests, Grow_WhenValuesAreAdded) {
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object["hello"];
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EXPECT_EQ(1, object.size());
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object["world"];
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EXPECT_EQ(2, object.size());
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}
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TEST_F(JsonObject_Container_Tests, DoNotGrow_WhenSameValueIsAdded) {
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object["hello"];
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EXPECT_EQ(1, object.size());
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object["hello"];
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EXPECT_EQ(1, object.size());
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}
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TEST_F(JsonObject_Container_Tests, Shrink_WhenValuesAreRemoved) {
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object["hello"];
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object["world"];
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object.remove("hello");
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EXPECT_EQ(1, object.size());
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object.remove("world");
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EXPECT_EQ(0, object.size());
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}
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TEST_F(JsonObject_Container_Tests,
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DoNotShrink_WhenRemoveIsCalledWithAWrongKey) {
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object["hello"];
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object["world"];
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object.remove(":-P");
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EXPECT_EQ(2, object.size());
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}
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TEST_F(JsonObject_Container_Tests, CanStoreIntegers) {
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object["hello"] = 123;
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object["world"] = 456;
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EXPECT_EQ(123, (int)object["hello"]);
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EXPECT_EQ(456, (int)object["world"]);
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}
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TEST_F(JsonObject_Container_Tests, CanStoreDoubles) {
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object["hello"] = 123.45;
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object["world"] = 456.78;
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EXPECT_EQ(123.45, (double)object["hello"]);
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EXPECT_EQ(456.78, (double)object["world"]);
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}
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TEST_F(JsonObject_Container_Tests, CanStoreBooleans) {
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object["hello"] = true;
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object["world"] = false;
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EXPECT_TRUE((bool)object["hello"]);
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EXPECT_FALSE((bool)object["world"]);
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}
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TEST_F(JsonObject_Container_Tests, CanStoreStrings) {
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object["hello"] = "h3110";
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object["world"] = "w0r1d";
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EXPECT_STREQ("h3110", (const char *)object["hello"]);
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EXPECT_STREQ("w0r1d", (const char *)object["world"]);
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}
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TEST_F(JsonObject_Container_Tests, CanStoreInnerArrays) {
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JsonArray innerarray1 = json.createArray();
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JsonArray innerarray2 = json.createArray();
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object["hello"] = innerarray1;
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object["world"] = innerarray2;
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EXPECT_EQ(innerarray1, (JsonArray)object["hello"]);
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EXPECT_EQ(innerarray2, (JsonArray)object["world"]);
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}
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TEST_F(JsonObject_Container_Tests, CanStoreInnerObjects) {
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JsonObject innerObject1 = json.createObject();
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JsonObject innerObject2 = json.createObject();
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object["hello"] = innerObject1;
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object["world"] = innerObject2;
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EXPECT_EQ(innerObject1, (JsonObject)object["hello"]);
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EXPECT_EQ(innerObject2, (JsonObject)object["world"]);
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}
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