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 | struct Person {
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12 | int id;
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13 | char name[32];
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14 | };
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15 |
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16 | class Issue10 : public testing::Test {
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17 | protected:
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18 | virtual void SetUp() {
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19 | Person boss;
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20 | boss.id = 1;
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21 | strcpy(boss.name, "Jeff");
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22 | Person employee;
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23 | employee.id = 2;
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24 | strcpy(employee.name, "John");
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25 | persons[0] = boss;
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26 | persons[1] = employee;
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27 | }
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28 |
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29 | template <typename T>
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30 | void checkJsonString(const T &p) {
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31 | char buffer[256];
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32 | p.printTo(buffer, sizeof(buffer));
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33 |
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34 | EXPECT_STREQ("[{\"id\":1,\"name\":\"Jeff\"},{\"id\":2,\"name\":\"John\"}]",
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35 | buffer);
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36 | }
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37 |
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38 | StaticJsonBuffer<JSON_ARRAY_SIZE(2) + 2 * JSON_OBJECT_SIZE(2)> json;
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39 | Person persons[2];
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40 | };
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41 |
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42 | TEST_F(Issue10, PopulateArrayByAddingAnObject) {
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43 | JsonArray &array = json.createArray();
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44 |
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45 | for (int i = 0; i < 2; i++) {
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46 | JsonObject &object = json.createObject();
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47 |
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48 | object["id"] = persons[i].id;
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49 | object["name"] = persons[i].name;
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50 |
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51 | array.add(object);
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52 | }
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53 |
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54 | checkJsonString(array);
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55 | }
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56 |
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57 | TEST_F(Issue10, PopulateArrayByCreatingNestedObjects) {
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58 | JsonArray &array = json.createArray();
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59 |
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60 | for (int i = 0; i < 2; i++) {
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61 | JsonObject &object = array.createNestedObject();
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62 |
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63 | object["id"] = persons[i].id;
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64 | object["name"] = persons[i].name;
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65 | }
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66 |
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67 | checkJsonString(array);
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68 | }
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