mirror of https://github.com/arendst/Tasmota.git
83 lines
2.3 KiB
C++
83 lines
2.3 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://github.com/bblanchon/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 <gtest/gtest.h>
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class JsonVariant_Subscript_Tests : public ::testing::Test {
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protected:
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DynamicJsonBuffer _jsonBuffer;
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JsonVariant _variant;
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};
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TEST_F(JsonVariant_Subscript_Tests, Array) {
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JsonArray &array = _jsonBuffer.createArray();
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array.add("element at index 0");
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array.add("element at index 1");
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_variant = array;
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EXPECT_EQ(2, _variant.size());
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EXPECT_STREQ("element at index 0", _variant[0]);
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EXPECT_STREQ("element at index 1", _variant[1]);
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EXPECT_STREQ("element at index 0",
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_variant[static_cast<unsigned char>(0)]); // issue #381
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EXPECT_FALSE(_variant[-1].success());
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EXPECT_FALSE(_variant[3].success());
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EXPECT_FALSE(_variant["0"].success());
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}
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TEST_F(JsonVariant_Subscript_Tests, Object) {
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JsonObject &object = _jsonBuffer.createObject();
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object["a"] = "element at key \"a\"";
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object["b"] = "element at key \"b\"";
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_variant = object;
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EXPECT_EQ(2, _variant.size());
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EXPECT_STREQ("element at key \"a\"", _variant["a"]);
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EXPECT_STREQ("element at key \"b\"", _variant["b"]);
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EXPECT_FALSE(_variant["c"].success());
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EXPECT_FALSE(_variant[0].success());
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}
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TEST_F(JsonVariant_Subscript_Tests, Undefined) {
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_variant = JsonVariant();
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EXPECT_EQ(0, _variant.size());
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EXPECT_FALSE(_variant["0"].success());
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EXPECT_FALSE(_variant[0].success());
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}
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TEST_F(JsonVariant_Subscript_Tests, String) {
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_variant = "hello world";
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EXPECT_EQ(0, _variant.size());
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EXPECT_FALSE(_variant["0"].success());
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EXPECT_FALSE(_variant[0].success());
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}
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TEST_F(JsonVariant_Subscript_Tests, ObjectSetValue) {
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_variant = _jsonBuffer.createObject();
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_variant["hello"] = "world";
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EXPECT_EQ(1, _variant.size());
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EXPECT_STREQ("world", _variant["hello"]);
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}
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TEST_F(JsonVariant_Subscript_Tests, ArraySetValue) {
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_variant = _jsonBuffer.parseArray("[\"hello\"]");
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_variant[0] = "world";
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EXPECT_EQ(1, _variant.size());
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EXPECT_STREQ("world", _variant[0]);
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}
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TEST_F(JsonVariant_Subscript_Tests, NestedObjectSetValue) {
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_variant = _jsonBuffer.parseArray("[{}]");
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_variant[0]["hello"] = "world";
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EXPECT_EQ(1, _variant.size());
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EXPECT_EQ(1, _variant[0].size());
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EXPECT_STREQ("world", _variant[0]["hello"]);
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}
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