mirror of
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58 lines
1.6 KiB
C++
58 lines
1.6 KiB
C++
// Copyright Benoit Blanchon 2014-2015
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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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#include <gtest/gtest.h>
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#include <ArduinoJson.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].asString());
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EXPECT_STREQ("element at index 1", _variant[1].asString());
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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"].asString());
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EXPECT_STREQ("element at key \"b\"", _variant["b"].asString());
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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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