[209] | 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 | TEST(StaticJsonBuffer_CreateArray_Tests, GrowsWithArray) {
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| 12 | StaticJsonBuffer<JSON_ARRAY_SIZE(2)> json;
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| 13 |
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| 14 | JsonArray &array = json.createArray();
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| 15 | ASSERT_EQ(JSON_ARRAY_SIZE(0), json.size());
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| 16 |
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| 17 | array.add("hello");
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| 18 | ASSERT_EQ(JSON_ARRAY_SIZE(1), json.size());
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| 19 |
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| 20 | array.add("world");
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| 21 | ASSERT_EQ(JSON_ARRAY_SIZE(2), json.size());
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| 22 | }
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| 23 |
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| 24 | TEST(StaticJsonBuffer_CreateArray_Tests, SucceedWhenBigEnough) {
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| 25 | StaticJsonBuffer<JSON_ARRAY_SIZE(0)> json;
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| 26 |
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| 27 | JsonArray &array = json.createArray();
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| 28 | ASSERT_TRUE(array.success());
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| 29 | }
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| 30 |
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| 31 | TEST(StaticJsonBuffer_CreateArray_Tests, FailsWhenTooSmall) {
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| 32 | StaticJsonBuffer<JSON_ARRAY_SIZE(0) - 1> json;
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| 33 |
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| 34 | JsonArray &array = json.createArray();
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| 35 | ASSERT_FALSE(array.success());
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| 36 | }
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| 37 |
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| 38 | TEST(StaticJsonBuffer_CreateArray_Tests, ArrayDoesntGrowWhenFull) {
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| 39 | StaticJsonBuffer<JSON_ARRAY_SIZE(1)> json;
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| 40 |
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| 41 | JsonArray &array = json.createArray();
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| 42 | array.add("hello");
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| 43 | array.add("world");
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| 44 |
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| 45 | EXPECT_EQ(1, array.size());
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| 46 | }
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