[189] | 1 | #line 2 "testWriteField.ino"
|
---|
| 2 | /*
|
---|
| 3 | testWriteField unit test
|
---|
| 4 |
|
---|
| 5 | Unit Test for the writeField function 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(writeFieldCase)
|
---|
| 38 | {
|
---|
| 39 | // Always wait to ensure that rate limit isn't hit
|
---|
| 40 | delay(WRITE_DELAY_FOR_THINGSPEAK);
|
---|
| 41 |
|
---|
| 42 | // Test basic value write
|
---|
| 43 | assertEqual(OK_SUCCESS, ThingSpeak.writeField(testChannelNumber, 1, (float)1.0, testChannelWriteAPIKey));
|
---|
| 44 |
|
---|
| 45 | // Test write when not enough time has elapsed
|
---|
| 46 | assertEqual(ERR_NOT_INSERTED, ThingSpeak.writeField(testChannelNumber, 1, (float)1.0, testChannelWriteAPIKey));
|
---|
| 47 |
|
---|
| 48 | // Allow enough time to pass to make sure that it would work
|
---|
| 49 | delay(WRITE_DELAY_FOR_THINGSPEAK);
|
---|
| 50 |
|
---|
| 51 | // Test write to field out of range
|
---|
| 52 | assertEqual(ERR_INVALID_FIELD_NUM, ThingSpeak.writeField(testChannelNumber, 0, (float)1.0, testChannelWriteAPIKey));
|
---|
| 53 | assertEqual(ERR_INVALID_FIELD_NUM, ThingSpeak.writeField(testChannelNumber, 9, (float)1.0, testChannelWriteAPIKey));
|
---|
| 54 |
|
---|
| 55 | // Test write to invalid channel #
|
---|
| 56 | // ThingSpeak accepts this, since it only uses the API key to write. The Channel number is ignored.
|
---|
| 57 | assertEqual(OK_SUCCESS, ThingSpeak.writeField(0, 1, (float)1.0, testChannelWriteAPIKey));
|
---|
| 58 | delay(WRITE_DELAY_FOR_THINGSPEAK);
|
---|
| 59 | assertEqual(OK_SUCCESS, ThingSpeak.writeField(4294967295L, 1, (float)1.0, testChannelWriteAPIKey));
|
---|
| 60 |
|
---|
| 61 | // Test write with invalid API key
|
---|
| 62 | delay(WRITE_DELAY_FOR_THINGSPEAK);
|
---|
| 63 | assertEqual(ERR_BADAPIKEY, ThingSpeak.writeField(testChannelNumber, 1, (float)1.0, "AFAKEAPIKEYFAKEX"));
|
---|
| 64 | }
|
---|
| 65 |
|
---|
| 66 | test(writeFieldFloatCase)
|
---|
| 67 | {
|
---|
| 68 | // Always wait to ensure that rate limit isn't hit
|
---|
| 69 | delay(WRITE_DELAY_FOR_THINGSPEAK);
|
---|
| 70 |
|
---|
| 71 | // Test float write
|
---|
| 72 | assertEqual(OK_SUCCESS, ThingSpeak.writeField(testChannelNumber, 1, (float)1.0, testChannelWriteAPIKey));
|
---|
| 73 |
|
---|
| 74 | // Test max range values
|
---|
| 75 | delay(WRITE_DELAY_FOR_THINGSPEAK);
|
---|
| 76 | assertEqual(OK_SUCCESS, ThingSpeak.writeField(testChannelNumber, 1, (float)-999999000000, testChannelWriteAPIKey));
|
---|
| 77 | delay(WRITE_DELAY_FOR_THINGSPEAK);
|
---|
| 78 | assertEqual(OK_SUCCESS, ThingSpeak.writeField(testChannelNumber, 1, (float)999999000000, testChannelWriteAPIKey));
|
---|
| 79 |
|
---|
| 80 | // Test high precision values
|
---|
| 81 | delay(WRITE_DELAY_FOR_THINGSPEAK);
|
---|
| 82 | assertEqual(OK_SUCCESS, ThingSpeak.writeField(testChannelNumber, 1, (float)3.14159, testChannelWriteAPIKey));
|
---|
| 83 | delay(WRITE_DELAY_FOR_THINGSPEAK);
|
---|
| 84 | assertEqual(OK_SUCCESS, ThingSpeak.writeField(testChannelNumber, 1, (float)-3.14159, testChannelWriteAPIKey));
|
---|
| 85 |
|
---|
| 86 | // Test passing NaN and Inf
|
---|
| 87 | delay(WRITE_DELAY_FOR_THINGSPEAK);
|
---|
| 88 | assertEqual(OK_SUCCESS, ThingSpeak.writeField(testChannelNumber, 1, (float)NAN, testChannelWriteAPIKey));
|
---|
| 89 | delay(WRITE_DELAY_FOR_THINGSPEAK);
|
---|
| 90 | assertEqual(OK_SUCCESS, ThingSpeak.writeField(testChannelNumber, 1, (float)INFINITY, testChannelWriteAPIKey));
|
---|
| 91 | delay(WRITE_DELAY_FOR_THINGSPEAK);
|
---|
| 92 | assertEqual(OK_SUCCESS, ThingSpeak.writeField(testChannelNumber, 1, (float)-INFINITY, testChannelWriteAPIKey));
|
---|
| 93 |
|
---|
| 94 | // Test out of range values
|
---|
| 95 | assertEqual(ERR_OUT_OF_RANGE, ThingSpeak.writeField(testChannelNumber, 1, (float)-1000000000000.0, testChannelWriteAPIKey));
|
---|
| 96 | assertEqual(ERR_OUT_OF_RANGE, ThingSpeak.writeField(testChannelNumber, 1, (float)1000000000000.0, testChannelWriteAPIKey));
|
---|
| 97 | }
|
---|
| 98 |
|
---|
| 99 | #ifdef ARDUINO_AVR_MEGA2560 // Only the mega has enough memory for all these tests
|
---|
| 100 | test(writeFieldIntCase)
|
---|
| 101 | {
|
---|
| 102 | // Always wait to ensure that rate limit isn't hit
|
---|
| 103 | delay(WRITE_DELAY_FOR_THINGSPEAK);
|
---|
| 104 |
|
---|
| 105 | // Test int write
|
---|
| 106 | assertEqual(OK_SUCCESS, ThingSpeak.writeField(testChannelNumber, 1, (int)1, testChannelWriteAPIKey));
|
---|
| 107 |
|
---|
| 108 | // Test max range values
|
---|
| 109 | delay(WRITE_DELAY_FOR_THINGSPEAK);
|
---|
| 110 | assertEqual(OK_SUCCESS, ThingSpeak.writeField(testChannelNumber, 1, (int)-32768, testChannelWriteAPIKey));
|
---|
| 111 | delay(WRITE_DELAY_FOR_THINGSPEAK);
|
---|
| 112 | assertEqual(OK_SUCCESS, ThingSpeak.writeField(testChannelNumber, 1, (int)32767, testChannelWriteAPIKey));
|
---|
| 113 | }
|
---|
| 114 |
|
---|
| 115 | test(writeFieldLongCase)
|
---|
| 116 | {
|
---|
| 117 | // Always wait to ensure that rate limit isn't hit
|
---|
| 118 | delay(WRITE_DELAY_FOR_THINGSPEAK);
|
---|
| 119 |
|
---|
| 120 | // Test long write
|
---|
| 121 | assertEqual(OK_SUCCESS, ThingSpeak.writeField(testChannelNumber, 1, 1000000L, testChannelWriteAPIKey));
|
---|
| 122 |
|
---|
| 123 | // Test max range values
|
---|
| 124 | delay(WRITE_DELAY_FOR_THINGSPEAK);
|
---|
| 125 | assertEqual(OK_SUCCESS, ThingSpeak.writeField(testChannelNumber, 1, (long)-2147483648L, testChannelWriteAPIKey));
|
---|
| 126 | delay(WRITE_DELAY_FOR_THINGSPEAK);
|
---|
| 127 | assertEqual(OK_SUCCESS, ThingSpeak.writeField(testChannelNumber, 1, (long)2147483647L, testChannelWriteAPIKey));
|
---|
| 128 | }
|
---|
| 129 |
|
---|
| 130 | test(writeFieldCharStarCase)
|
---|
| 131 | {
|
---|
| 132 | // Always wait to ensure that rate limit isn't hit
|
---|
| 133 | delay(WRITE_DELAY_FOR_THINGSPEAK);
|
---|
| 134 |
|
---|
| 135 | // Test char * write
|
---|
| 136 | assertEqual(OK_SUCCESS, ThingSpeak.writeField(testChannelNumber, 1, "The Rain in Spain", testChannelWriteAPIKey));
|
---|
| 137 |
|
---|
| 138 | // Test empty string
|
---|
| 139 | delay(WRITE_DELAY_FOR_THINGSPEAK);
|
---|
| 140 | assertEqual(OK_SUCCESS, ThingSpeak.writeField(testChannelNumber, 1, "", testChannelWriteAPIKey));
|
---|
| 141 |
|
---|
| 142 | char longString[300];
|
---|
| 143 |
|
---|
| 144 | // Test max string
|
---|
| 145 | memset(longString, '0',255);
|
---|
| 146 | longString[255] = 0;
|
---|
| 147 | delay(WRITE_DELAY_FOR_THINGSPEAK);
|
---|
| 148 | assertEqual(OK_SUCCESS, ThingSpeak.writeField(testChannelNumber, 1, longString, testChannelWriteAPIKey));
|
---|
| 149 |
|
---|
| 150 | // Test long string
|
---|
| 151 | memset(longString, '0',sizeof(longString)/sizeof(longString[0]) - 1);
|
---|
| 152 | longString[sizeof(longString)] = 0;
|
---|
| 153 | delay(WRITE_DELAY_FOR_THINGSPEAK);
|
---|
| 154 | assertEqual(ERR_OUT_OF_RANGE, ThingSpeak.writeField(testChannelNumber, 1, longString, testChannelWriteAPIKey));
|
---|
| 155 | }
|
---|
| 156 |
|
---|
| 157 | test(writeFieldStringCase)
|
---|
| 158 | {
|
---|
| 159 | // Always wait to ensure that rate limit isn't hit
|
---|
| 160 | delay(WRITE_DELAY_FOR_THINGSPEAK);
|
---|
| 161 |
|
---|
| 162 | // Test String write
|
---|
| 163 | assertEqual(OK_SUCCESS, ThingSpeak.writeField(testChannelNumber, 1, String("The Rain in Spain"), testChannelWriteAPIKey));
|
---|
| 164 |
|
---|
| 165 | // Test empty string
|
---|
| 166 | delay(WRITE_DELAY_FOR_THINGSPEAK);
|
---|
| 167 | assertEqual(OK_SUCCESS, ThingSpeak.writeField(testChannelNumber, 1, String(), testChannelWriteAPIKey));
|
---|
| 168 |
|
---|
| 169 | unsigned int numChar = 300;
|
---|
| 170 | String longString;
|
---|
| 171 | longString.reserve(numChar);
|
---|
| 172 |
|
---|
| 173 | // Test max string
|
---|
| 174 | for(unsigned int i = 0; i < 255; i++)
|
---|
| 175 | {
|
---|
| 176 | longString += '0';
|
---|
| 177 | }
|
---|
| 178 | delay(WRITE_DELAY_FOR_THINGSPEAK);
|
---|
| 179 | assertEqual(OK_SUCCESS, ThingSpeak.writeField(testChannelNumber, 1, longString, testChannelWriteAPIKey));
|
---|
| 180 |
|
---|
| 181 | // Test long string
|
---|
| 182 | longString.reserve(numChar);
|
---|
| 183 | for(unsigned int i = 0; i < numChar; i++)
|
---|
| 184 | {
|
---|
| 185 | longString += '0';
|
---|
| 186 | }
|
---|
| 187 | delay(WRITE_DELAY_FOR_THINGSPEAK);
|
---|
| 188 | assertEqual(ERR_OUT_OF_RANGE, ThingSpeak.writeField(testChannelNumber, 1, longString, testChannelWriteAPIKey));
|
---|
| 189 | }
|
---|
| 190 | #endif // Mega only tests
|
---|
| 191 |
|
---|
| 192 | void setup()
|
---|
| 193 | {
|
---|
| 194 | Serial.begin(9600);
|
---|
| 195 | while(!Serial); // for the Arduino Leonardo/Micro only
|
---|
| 196 | #ifdef ARDUINO_AVR_YUN
|
---|
| 197 | Bridge.begin();
|
---|
| 198 | #else
|
---|
| 199 | Ethernet.begin(mac);
|
---|
| 200 | #endif
|
---|
| 201 | ThingSpeak.begin(client);
|
---|
| 202 | }
|
---|
| 203 |
|
---|
| 204 | void loop()
|
---|
| 205 | {
|
---|
| 206 | Test::run();
|
---|
| 207 | }
|
---|
| 208 |
|
---|