[189] | 1 | #line 2 "testSetField.ino"
|
---|
| 2 | /*
|
---|
| 3 | testSetField unit test
|
---|
| 4 |
|
---|
| 5 | Unit Test for the writeFields and setField functions in the ThingSpeak Communication Library for Arduino
|
---|
| 6 |
|
---|
| 7 | ThingSpeak ( https://www.thingspeak.com ) is a free IoT service for prototyping
|
---|
| 8 | systems that collect, analyze, and react to their environments.
|
---|
| 9 |
|
---|
| 10 | This test use the ArduinoUnit 2.1.0 unit test framework. Visit https://github.com/mmurdoch/arduinounit to learn more.
|
---|
| 11 |
|
---|
| 12 | Copyright 2015, The MathWorks, Inc.
|
---|
| 13 |
|
---|
| 14 | Documentation for the ThingSpeak Communication Library for Arduino is in the extras/documentation folder where the library was installed.
|
---|
| 15 | See the accompaning licence.txt file for licensing information.
|
---|
| 16 | */
|
---|
| 17 |
|
---|
| 18 | #include <ArduinoUnit.h>
|
---|
| 19 | #include <ThingSpeak.h>
|
---|
| 20 |
|
---|
| 21 | #ifdef ARDUINO_AVR_YUN
|
---|
| 22 | #include "YunClient.h"
|
---|
| 23 | YunClient client;
|
---|
| 24 | #else
|
---|
| 25 | // Assume that we're using a wired Ethernet shield on a Mega
|
---|
| 26 | #include <SPI.h>
|
---|
| 27 | #include <Ethernet.h>
|
---|
| 28 | byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED};
|
---|
| 29 | EthernetClient client;
|
---|
| 30 | #endif
|
---|
| 31 |
|
---|
| 32 | unsigned long testChannelNumber = 31461;
|
---|
| 33 | const char * testChannelWriteAPIKey = "LD79EOAAWRVYF04Y";
|
---|
| 34 |
|
---|
| 35 | #define WRITE_DELAY_FOR_THINGSPEAK 15000
|
---|
| 36 |
|
---|
| 37 | test(setFieldCase)
|
---|
| 38 | {
|
---|
| 39 | // Always wait to ensure that rate limit isn't hit
|
---|
| 40 | delay(WRITE_DELAY_FOR_THINGSPEAK);
|
---|
| 41 |
|
---|
| 42 | // No fields set
|
---|
| 43 | assertEqual(ERR_SETFIELD_NOT_CALLED, ThingSpeak.writeFields(testChannelNumber, testChannelWriteAPIKey));
|
---|
| 44 |
|
---|
| 45 | // Test basic multi-field write
|
---|
| 46 | assertEqual(OK_SUCCESS,ThingSpeak.setField(1,(float)3.14159)); // float
|
---|
| 47 | assertEqual(OK_SUCCESS,ThingSpeak.setField(2,-47)); // integer
|
---|
| 48 | assertEqual(OK_SUCCESS,ThingSpeak.setField(3,(long)100000L)); // long
|
---|
| 49 | assertEqual(OK_SUCCESS,ThingSpeak.setField(4,(float)NAN)); // Nan
|
---|
| 50 | assertEqual(OK_SUCCESS,ThingSpeak.setField(5,"foobar")); // string
|
---|
| 51 | assertEqual(OK_SUCCESS,ThingSpeak.setField(6,(float)INFINITY)); // + inf
|
---|
| 52 | assertEqual(OK_SUCCESS,ThingSpeak.setField(7,(float)-INFINITY)); // + inf
|
---|
| 53 | assertEqual(OK_SUCCESS,ThingSpeak.writeFields(testChannelNumber, testChannelWriteAPIKey));
|
---|
| 54 |
|
---|
| 55 | // Test write when not enough time has elapsed
|
---|
| 56 | assertEqual(OK_SUCCESS,ThingSpeak.setField(1,(float)3.14159)); // float
|
---|
| 57 | assertEqual(ERR_NOT_INSERTED,ThingSpeak.writeFields(testChannelNumber, testChannelWriteAPIKey));
|
---|
| 58 |
|
---|
| 59 | // Allow enough time to pass to make sure that it would work
|
---|
| 60 | delay(WRITE_DELAY_FOR_THINGSPEAK);
|
---|
| 61 |
|
---|
| 62 | // Test write to field out of range
|
---|
| 63 | assertEqual(ERR_INVALID_FIELD_NUM,ThingSpeak.setField(0,(float)3.14159));
|
---|
| 64 | assertEqual(ERR_INVALID_FIELD_NUM,ThingSpeak.setField(9,(float)3.14159));
|
---|
| 65 | }
|
---|
| 66 |
|
---|
| 67 | #ifdef ARDUINO_AVR_MEGA2560 // Only the mega has enough memory for all these tests
|
---|
| 68 | test(setFieldFloatCase)
|
---|
| 69 | {
|
---|
| 70 | // Always wait to ensure that rate limit isn't hit
|
---|
| 71 | delay(WRITE_DELAY_FOR_THINGSPEAK);
|
---|
| 72 |
|
---|
| 73 | // Test max range values
|
---|
| 74 | assertEqual(OK_SUCCESS, ThingSpeak.setField(1, (float)-999999000000));
|
---|
| 75 | assertEqual(OK_SUCCESS, ThingSpeak.setField(2, (float)999999000000));
|
---|
| 76 |
|
---|
| 77 | // Test high precision values
|
---|
| 78 | assertEqual(OK_SUCCESS, ThingSpeak.setField(3, (float)3.14159));
|
---|
| 79 | assertEqual(OK_SUCCESS, ThingSpeak.setField(4, (float)-3.14159));
|
---|
| 80 |
|
---|
| 81 | // Test passing NaN and Inf
|
---|
| 82 | assertEqual(OK_SUCCESS, ThingSpeak.setField(5, (float)NAN));
|
---|
| 83 | assertEqual(OK_SUCCESS, ThingSpeak.setField(6, (float)INFINITY));
|
---|
| 84 | assertEqual(OK_SUCCESS, ThingSpeak.setField(7, (float)-INFINITY));
|
---|
| 85 |
|
---|
| 86 | // Test out of range values
|
---|
| 87 | assertEqual(ERR_OUT_OF_RANGE, ThingSpeak.setField(8, (float)-1000000000000.0));
|
---|
| 88 | assertEqual(ERR_OUT_OF_RANGE, ThingSpeak.setField(8, (float)1000000000000.0));
|
---|
| 89 |
|
---|
| 90 | assertEqual(OK_SUCCESS,ThingSpeak.writeFields(testChannelNumber, testChannelWriteAPIKey));
|
---|
| 91 | }
|
---|
| 92 |
|
---|
| 93 | test(setFieldIntCase)
|
---|
| 94 | {
|
---|
| 95 | // Always wait to ensure that rate limit isn't hit
|
---|
| 96 | delay(WRITE_DELAY_FOR_THINGSPEAK);
|
---|
| 97 |
|
---|
| 98 | // Test max range values
|
---|
| 99 | assertEqual(OK_SUCCESS, ThingSpeak.setField(1, (int)-32768));
|
---|
| 100 | assertEqual(OK_SUCCESS, ThingSpeak.setField(2, (int)32767));
|
---|
| 101 |
|
---|
| 102 | assertEqual(OK_SUCCESS,ThingSpeak.writeFields(testChannelNumber, testChannelWriteAPIKey));
|
---|
| 103 | }
|
---|
| 104 |
|
---|
| 105 | test(setFieldLongCase)
|
---|
| 106 | {
|
---|
| 107 | // Always wait to ensure that rate limit isn't hit
|
---|
| 108 | delay(WRITE_DELAY_FOR_THINGSPEAK);
|
---|
| 109 |
|
---|
| 110 | // Test max range values
|
---|
| 111 | assertEqual(OK_SUCCESS, ThingSpeak.setField(1, (long)-2147483648L));
|
---|
| 112 | assertEqual(OK_SUCCESS, ThingSpeak.setField(2, (long)2147483647L));
|
---|
| 113 |
|
---|
| 114 | assertEqual(OK_SUCCESS,ThingSpeak.writeFields(testChannelNumber, testChannelWriteAPIKey));
|
---|
| 115 | }
|
---|
| 116 |
|
---|
| 117 | test(setFieldCharStarCase)
|
---|
| 118 | {
|
---|
| 119 | // Always wait to ensure that rate limit isn't hit
|
---|
| 120 | delay(WRITE_DELAY_FOR_THINGSPEAK);
|
---|
| 121 |
|
---|
| 122 | // Test empty string
|
---|
| 123 | assertEqual(OK_SUCCESS, ThingSpeak.setField(1, ""));
|
---|
| 124 |
|
---|
| 125 | char longString[300];
|
---|
| 126 |
|
---|
| 127 | // Test max string
|
---|
| 128 | memset(longString, '0',255);
|
---|
| 129 | longString[255] = 0;
|
---|
| 130 | assertEqual(OK_SUCCESS, ThingSpeak.setField(2, longString));
|
---|
| 131 |
|
---|
| 132 | // Test long string
|
---|
| 133 | memset(longString, '0',sizeof(longString)/sizeof(longString[0]) - 1);
|
---|
| 134 | longString[sizeof(longString)] = 0;
|
---|
| 135 |
|
---|
| 136 | assertEqual(ERR_OUT_OF_RANGE, ThingSpeak.setField(3, longString));
|
---|
| 137 |
|
---|
| 138 | assertEqual(OK_SUCCESS,ThingSpeak.writeFields(testChannelNumber, testChannelWriteAPIKey));
|
---|
| 139 | }
|
---|
| 140 |
|
---|
| 141 | test(setFieldStringCase)
|
---|
| 142 | {
|
---|
| 143 | // Always wait to ensure that rate limit isn't hit
|
---|
| 144 | delay(WRITE_DELAY_FOR_THINGSPEAK);
|
---|
| 145 |
|
---|
| 146 | // Test empty string
|
---|
| 147 | assertEqual(OK_SUCCESS, ThingSpeak.setField(1, String()));
|
---|
| 148 |
|
---|
| 149 | unsigned int numChar = 300;
|
---|
| 150 | String longString;
|
---|
| 151 | longString.reserve(numChar);
|
---|
| 152 |
|
---|
| 153 | // Test max string
|
---|
| 154 | for(unsigned int i = 0; i < 255; i++)
|
---|
| 155 | {
|
---|
| 156 | longString += '0';
|
---|
| 157 | }
|
---|
| 158 | assertEqual(OK_SUCCESS, ThingSpeak.setField(2, longString));
|
---|
| 159 |
|
---|
| 160 | // Test long string
|
---|
| 161 | longString.reserve(numChar);
|
---|
| 162 | for(unsigned int i = 0; i < numChar; i++)
|
---|
| 163 | {
|
---|
| 164 | longString += '0';
|
---|
| 165 | }
|
---|
| 166 |
|
---|
| 167 | assertEqual(ERR_OUT_OF_RANGE, ThingSpeak.setField(3, longString));
|
---|
| 168 |
|
---|
| 169 | assertEqual(OK_SUCCESS,ThingSpeak.writeFields(testChannelNumber, testChannelWriteAPIKey));
|
---|
| 170 | }
|
---|
| 171 | #endif // Mega only tests
|
---|
| 172 |
|
---|
| 173 | void setup()
|
---|
| 174 | {
|
---|
| 175 | Serial.begin(9600);
|
---|
| 176 | while(!Serial); // for the Arduino Leonardo/Micro only
|
---|
| 177 | #ifdef ARDUINO_AVR_YUN
|
---|
| 178 | Bridge.begin();
|
---|
| 179 | #else
|
---|
| 180 | Ethernet.begin(mac);
|
---|
| 181 | #endif
|
---|
| 182 | ThingSpeak.begin(client);
|
---|
| 183 | }
|
---|
| 184 |
|
---|
| 185 | void loop()
|
---|
| 186 | {
|
---|
| 187 | Test::run();
|
---|
| 188 | }
|
---|
| 189 |
|
---|