[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 | class JsonObject_Iterator_Test : public testing::Test {
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| 12 | public:
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| 13 | JsonObject_Iterator_Test() : _object(_buffer.createObject()) {
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| 14 | _object["ab"] = 12;
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| 15 | _object["cd"] = 34;
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| 16 | }
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| 17 |
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| 18 | protected:
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| 19 | StaticJsonBuffer<JSON_OBJECT_SIZE(2)> _buffer;
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| 20 | JsonObject& _object;
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| 21 | };
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| 22 |
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| 23 | TEST_F(JsonObject_Iterator_Test, NonConstIterator) {
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| 24 | JsonObject::iterator it = _object.begin();
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| 25 | ASSERT_NE(_object.end(), it);
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| 26 | EXPECT_STREQ("ab", it->key);
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| 27 | EXPECT_EQ(12, it->value);
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| 28 | it->key = "a.b";
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| 29 | it->value = 1.2;
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| 30 | ++it;
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| 31 | ASSERT_NE(_object.end(), it);
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| 32 | EXPECT_STREQ("cd", it->key);
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| 33 | EXPECT_EQ(34, it->value);
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| 34 | it->key = "c.d";
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| 35 | it->value = 3.4;
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| 36 | ++it;
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| 37 | ASSERT_EQ(_object.end(), it);
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| 38 |
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| 39 | ASSERT_EQ(2, _object.size());
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| 40 | EXPECT_EQ(1.2, _object["a.b"]);
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| 41 | EXPECT_EQ(3.4, _object["c.d"]);
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| 42 | }
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| 43 |
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| 44 | TEST_F(JsonObject_Iterator_Test, ConstIterator) {
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| 45 | const JsonObject& const_object = _object;
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| 46 | JsonObject::const_iterator it = const_object.begin();
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| 47 |
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| 48 | ASSERT_NE(const_object.end(), it);
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| 49 | EXPECT_STREQ("ab", it->key);
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| 50 | EXPECT_EQ(12, it->value);
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| 51 | ++it;
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| 52 | ASSERT_NE(const_object.end(), it);
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| 53 | EXPECT_STREQ("cd", it->key);
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| 54 | EXPECT_EQ(34, it->value);
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| 55 | ++it;
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| 56 | ASSERT_EQ(const_object.end(), it);
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| 57 | }
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