1 | // Copyright Benoit Blanchon 2014-2016
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2 | // MIT License
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3 | //
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4 | // Arduino JSON library
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5 | // https://github.com/bblanchon/ArduinoJson
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6 | // If you like this project, please add a star!
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7 |
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8 | #include <gtest/gtest.h>
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9 | #include <ArduinoJson.h>
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10 |
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11 | class JsonObject_Set_Tests : public ::testing::Test {
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12 | public:
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13 | JsonObject_Set_Tests() : _object(_jsonBuffer.createObject()) {}
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14 |
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15 | protected:
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16 | DynamicJsonBuffer _jsonBuffer;
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17 | JsonObject& _object;
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18 | };
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19 |
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20 | #define TEST_(name) TEST_F(JsonObject_Set_Tests, name)
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21 |
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22 | TEST_(SizeIncreased_WhenValuesAreAdded) {
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23 | _object.set("hello", 42);
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24 | EXPECT_EQ(1, _object.size());
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25 | }
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26 |
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27 | TEST_(SizeUntouched_WhenSameValueIsAdded) {
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28 | _object["hello"] = 1;
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29 | _object["hello"] = 2;
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30 | EXPECT_EQ(1, _object.size());
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31 | }
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32 |
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33 | TEST_(StoreInteger) {
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34 | _object.set("hello", 123);
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35 |
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36 | EXPECT_EQ(123, _object["hello"].as<int>());
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37 | EXPECT_TRUE(_object["hello"].is<int>());
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38 | EXPECT_FALSE(_object["hello"].is<double>());
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39 | }
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40 |
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41 | TEST_(StoreDouble) {
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42 | _object.set("hello", 123.45);
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43 |
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44 | EXPECT_EQ(123.45, _object["hello"].as<double>());
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45 | EXPECT_TRUE(_object["hello"].is<double>());
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46 | EXPECT_FALSE(_object["hello"].is<long>());
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47 | }
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48 |
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49 | TEST_(StoreDoubleWithDigits) {
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50 | _object.set("hello", 123.45, 2);
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51 |
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52 | EXPECT_EQ(123.45, _object["hello"].as<double>());
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53 | EXPECT_TRUE(_object["hello"].is<double>());
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54 | EXPECT_FALSE(_object["hello"].is<long>());
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55 | }
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56 |
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57 | TEST_(StoreBoolean) {
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58 | _object.set("hello", true);
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59 |
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60 | EXPECT_TRUE(_object["hello"].as<bool>());
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61 | EXPECT_TRUE(_object["hello"].is<bool>());
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62 | EXPECT_FALSE(_object["hello"].is<long>());
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63 | }
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64 |
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65 | TEST_(StoreString) {
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66 | _object.set("hello", "h3110");
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67 |
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68 | EXPECT_STREQ("h3110", _object["hello"].as<const char*>());
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69 | EXPECT_TRUE(_object["hello"].is<const char*>());
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70 | EXPECT_FALSE(_object["hello"].is<long>());
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71 | }
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72 |
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73 | TEST_(StoreArray) {
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74 | JsonArray& arr = _jsonBuffer.createArray();
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75 |
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76 | _object.set("hello", arr);
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77 |
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78 | EXPECT_EQ(&arr, &_object["hello"].asArray());
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79 | EXPECT_TRUE(_object["hello"].is<JsonArray&>());
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80 | EXPECT_FALSE(_object["hello"].is<JsonObject&>());
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81 | }
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82 |
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83 | TEST_(StoreObject) {
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84 | JsonObject& obj = _jsonBuffer.createObject();
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85 |
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86 | _object.set("hello", obj);
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87 |
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88 | EXPECT_EQ(&obj, &_object["hello"].asObject());
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89 | EXPECT_TRUE(_object["hello"].is<JsonObject&>());
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90 | EXPECT_FALSE(_object["hello"].is<JsonArray&>());
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91 | }
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92 |
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93 | TEST_(StoreArraySubscript) {
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94 | JsonArray& arr = _jsonBuffer.createArray();
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95 | arr.add(42);
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96 |
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97 | _object.set("a", arr[0]);
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98 |
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99 | EXPECT_EQ(42, _object["a"]);
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100 | }
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101 |
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102 | TEST_(StoreObjectSubscript) {
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103 | JsonObject& obj = _jsonBuffer.createObject();
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104 | obj.set("x", 42);
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105 |
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106 | _object.set("a", obj["x"]);
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107 |
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108 | EXPECT_EQ(42, _object["a"]);
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109 | }
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