2014-10-23 23:39:22 +02:00
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// Copyright Benoit Blanchon 2014
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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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2014-10-16 16:23:24 +02:00
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#include <gtest/gtest.h>
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2014-10-19 15:46:36 +02:00
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#include <ArduinoJson/JsonArray.hpp>
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#include <ArduinoJson/JsonObject.hpp>
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#include <ArduinoJson/StaticJsonBuffer.hpp>
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2014-10-16 16:23:24 +02:00
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2014-10-18 23:05:54 +02:00
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using namespace ArduinoJson;
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2014-10-23 19:54:00 +02:00
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class JsonArray_PrettyPrintTo_Tests : public testing::Test {
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2014-10-30 10:49:02 +01:00
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public:
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JsonArray_PrettyPrintTo_Tests() : array(json.createArray()) {}
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2014-10-23 23:13:13 +02:00
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protected:
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2014-10-30 21:51:59 +01:00
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StaticJsonBuffer<200> json;
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2014-10-30 10:49:02 +01:00
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JsonArray& array;
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2014-10-16 16:23:24 +02:00
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2014-10-30 10:49:02 +01:00
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void outputMustBe(const char* expected) {
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2014-10-23 19:54:00 +02:00
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size_t n = array.prettyPrintTo(buffer, sizeof(buffer));
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EXPECT_STREQ(expected, buffer);
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EXPECT_EQ(strlen(expected), n);
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}
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2014-10-16 16:23:24 +02:00
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2014-10-23 23:13:13 +02:00
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private:
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2014-10-23 19:54:00 +02:00
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char buffer[256];
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2014-10-16 16:23:24 +02:00
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};
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2014-10-23 19:54:00 +02:00
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TEST_F(JsonArray_PrettyPrintTo_Tests, Empty) { outputMustBe("[]"); }
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2014-10-16 16:23:24 +02:00
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2014-10-23 19:54:00 +02:00
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TEST_F(JsonArray_PrettyPrintTo_Tests, OneElement) {
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array.add(1);
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2014-10-16 16:23:24 +02:00
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2014-10-23 23:13:13 +02:00
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outputMustBe(
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"[\r\n"
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" 1\r\n"
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"]");
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2014-10-16 16:23:24 +02:00
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}
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2014-10-23 19:54:00 +02:00
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TEST_F(JsonArray_PrettyPrintTo_Tests, TwoElements) {
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array.add(1);
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array.add(2);
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2014-10-16 16:23:24 +02:00
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2014-10-23 23:13:13 +02:00
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outputMustBe(
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"[\r\n"
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" 1,\r\n"
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" 2\r\n"
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"]");
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2014-10-16 16:23:24 +02:00
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}
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2014-10-23 19:54:00 +02:00
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TEST_F(JsonArray_PrettyPrintTo_Tests, EmptyNestedArrays) {
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array.createNestedArray();
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array.createNestedArray();
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2014-10-16 16:23:24 +02:00
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2014-10-23 23:13:13 +02:00
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outputMustBe(
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"[\r\n"
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" [],\r\n"
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" []\r\n"
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"]");
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2014-10-16 16:23:24 +02:00
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}
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2014-10-23 19:54:00 +02:00
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TEST_F(JsonArray_PrettyPrintTo_Tests, NestedArrays) {
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2014-10-30 10:49:02 +01:00
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JsonArray& nested1 = array.createNestedArray();
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2014-10-23 19:54:00 +02:00
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nested1.add(1);
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nested1.add(2);
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2014-10-30 10:49:02 +01:00
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JsonObject& nested2 = array.createNestedObject();
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2014-10-23 19:54:00 +02:00
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nested2["key"] = 3;
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2014-10-23 23:13:13 +02:00
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outputMustBe(
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"[\r\n"
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" [\r\n"
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" 1,\r\n"
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" 2\r\n"
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" ],\r\n"
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" {\r\n"
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" \"key\": 3\r\n"
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" }\r\n"
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"]");
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2014-10-23 23:45:36 +02:00
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}
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