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 |
|
---|