mirror of https://github.com/arendst/Tasmota.git
85 lines
1.7 KiB
C++
85 lines
1.7 KiB
C++
// Copyright Benoit Blanchon 2014-2017
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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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// If you like this project, please add a star!
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#include <ArduinoJson.h>
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#include <gtest/gtest.h>
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class JsonArray_PrettyPrintTo_Tests : public testing::Test {
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public:
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JsonArray_PrettyPrintTo_Tests() : array(jsonBuffer.createArray()) {}
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protected:
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DynamicJsonBuffer jsonBuffer;
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JsonArray& array;
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void outputMustBe(const char* expected) {
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char actual[256];
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size_t actualLen = array.prettyPrintTo(actual);
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size_t measuredLen = array.measurePrettyLength();
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EXPECT_STREQ(expected, actual);
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EXPECT_EQ(strlen(expected), actualLen);
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EXPECT_EQ(strlen(expected), measuredLen);
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}
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};
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TEST_F(JsonArray_PrettyPrintTo_Tests, Empty) {
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outputMustBe("[]");
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}
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TEST_F(JsonArray_PrettyPrintTo_Tests, OneElement) {
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array.add(1);
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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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}
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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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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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}
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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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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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}
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TEST_F(JsonArray_PrettyPrintTo_Tests, NestedArrays) {
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JsonArray& nested1 = array.createNestedArray();
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nested1.add(1);
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nested1.add(2);
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JsonObject& nested2 = array.createNestedObject();
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nested2["key"] = 3;
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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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}
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