Bruno Allaire-Lemay / NerfUSXbee

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test.cpp@3:37ea92feece2, 2017-02-12 (annotated)

Committer:
dupm2216
Date:
Sun Feb 12 20:31:46 2017 +0000
Revision:
3:37ea92feece2
Parent:
2:5d437f1b1548
Child:
4:e97cfe6cc18c
Parse arbitrary supported frame; ; Supported frames:; ; - Receive packet; ; - Transmit status; ; - AT command response; ; Also refactored the assert_vector_equal function so that the assert message show the problematic line more accurately

Who changed what in which revision?

UserRevisionLine numberNew contents of line
dupm2216 0:8f5379c94a69 1 #include <cassert>
dupm2216 0:8f5379c94a69 2 #include <algorithm>
dupm2216 0:8f5379c94a69 3 #include "test.h"
dupm2216 0:8f5379c94a69 4 #include "xbee.h"
dupm2216 0:8f5379c94a69 5
dupm2216 0:8f5379c94a69 6 void run_all_tests()
dupm2216 0:8f5379c94a69 7 {
dupm2216 3:37ea92feece2 8 vectors_are_equal_test();
dupm2216 0:8f5379c94a69 9 generate_transmit_request_test();
dupm2216 0:8f5379c94a69 10 parse_receive_packet_test();
dupm2216 3:37ea92feece2 11 parse_frame_parses_receive_packet_test();
dupm2216 3:37ea92feece2 12 parse_frame_parses_transmit_status_test();
dupm2216 3:37ea92feece2 13 parse_frame_parses_at_command_response_test();
dupm2216 0:8f5379c94a69 14 }
dupm2216 0:8f5379c94a69 15
dupm2216 3:37ea92feece2 16 void vectors_are_equal_test()
dupm2216 0:8f5379c94a69 17 {
dupm2216 0:8f5379c94a69 18 vector<char> v1;
dupm2216 0:8f5379c94a69 19 v1.push_back(1);
dupm2216 0:8f5379c94a69 20 v1.push_back(2);
dupm2216 0:8f5379c94a69 21
dupm2216 0:8f5379c94a69 22 vector<char> v2;
dupm2216 0:8f5379c94a69 23 v2.push_back(1);
dupm2216 0:8f5379c94a69 24 v2.push_back(2);
dupm2216 0:8f5379c94a69 25
dupm2216 3:37ea92feece2 26 vector<char> v3;
dupm2216 3:37ea92feece2 27 v3.push_back(1);
dupm2216 3:37ea92feece2 28 v3.push_back(2);
dupm2216 3:37ea92feece2 29 v3.push_back(3);
dupm2216 3:37ea92feece2 30
dupm2216 3:37ea92feece2 31 vector<char> v4;
dupm2216 3:37ea92feece2 32 v4.push_back(1);
dupm2216 3:37ea92feece2 33 v4.push_back(1);
dupm2216 3:37ea92feece2 34
dupm2216 3:37ea92feece2 35 assert(vectors_are_equal(v1, v2));
dupm2216 3:37ea92feece2 36
dupm2216 3:37ea92feece2 37 assert(!vectors_are_equal(v1, v3));
dupm2216 3:37ea92feece2 38 assert(!vectors_are_equal(v1, v4));
dupm2216 0:8f5379c94a69 39 }
dupm2216 0:8f5379c94a69 40
dupm2216 3:37ea92feece2 41 bool vectors_are_equal(const vector<char> v1, const vector<char> v2)
dupm2216 0:8f5379c94a69 42 {
dupm2216 3:37ea92feece2 43 if(v1.size() != v2.size()) return false;
dupm2216 0:8f5379c94a69 44
dupm2216 0:8f5379c94a69 45 const bool all_elements_are_equal = equal(v1.begin(), v1.end(), v2.begin());
dupm2216 3:37ea92feece2 46 return all_elements_are_equal;
dupm2216 0:8f5379c94a69 47 }
dupm2216 0:8f5379c94a69 48
dupm2216 0:8f5379c94a69 49 vector<char> construct_vector(const char* content, int length)
dupm2216 0:8f5379c94a69 50 {
dupm2216 0:8f5379c94a69 51 vector<char> constructed_vector;
dupm2216 0:8f5379c94a69 52 for(int i = 0; i < length; ++i)
dupm2216 0:8f5379c94a69 53 {
dupm2216 0:8f5379c94a69 54 constructed_vector.push_back(content[i]);
dupm2216 0:8f5379c94a69 55 }
dupm2216 0:8f5379c94a69 56 return constructed_vector;
dupm2216 0:8f5379c94a69 57 }
dupm2216 0:8f5379c94a69 58
dupm2216 0:8f5379c94a69 59 void generate_transmit_request_test()
dupm2216 0:8f5379c94a69 60 {
dupm2216 0:8f5379c94a69 61 const char expected_array[] = {0x7E, 0x00, 0x12, 0x10, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFE, 0x00, 0x00, 0x54, 0x65, 0x73, 0x74, 0x51};
dupm2216 0:8f5379c94a69 62 vector<char> expected_request = construct_vector(expected_array, 22);
dupm2216 0:8f5379c94a69 63
dupm2216 2:5d437f1b1548 64 vector<char> actual_request = generate_transmit_request("Test", 4);
dupm2216 0:8f5379c94a69 65
dupm2216 3:37ea92feece2 66 assert(vectors_are_equal(actual_request, expected_request));
dupm2216 0:8f5379c94a69 67 }
dupm2216 0:8f5379c94a69 68
dupm2216 0:8f5379c94a69 69 void parse_receive_packet_test()
dupm2216 0:8f5379c94a69 70 {
dupm2216 0:8f5379c94a69 71 const char receive_packet_array[] = {0x7E, 0x00, 0x10, 0x90, 0x00, 0x13, 0xA2, 0x00, 0x40, 0x86, 0xDA, 0x0E, 0x90, 0x1D, 0x01, 0x54, 0x65, 0x73, 0x74, 0xBE};
dupm2216 0:8f5379c94a69 72 vector<char> receive_packet = construct_vector(receive_packet_array, 20);
dupm2216 0:8f5379c94a69 73
dupm2216 0:8f5379c94a69 74 const char expected_message_array[] = {0x54, 0x65, 0x73, 0x74};
dupm2216 0:8f5379c94a69 75 vector<char> expected_message = construct_vector(expected_message_array, 4);
dupm2216 0:8f5379c94a69 76
dupm2216 0:8f5379c94a69 77 vector<char> actual_message = parse_receive_packet(receive_packet);
dupm2216 0:8f5379c94a69 78
dupm2216 3:37ea92feece2 79 assert(vectors_are_equal(actual_message, expected_message));
dupm2216 3:37ea92feece2 80 }
dupm2216 3:37ea92feece2 81
dupm2216 3:37ea92feece2 82 void parse_frame_parses_receive_packet_test()
dupm2216 3:37ea92feece2 83 {
dupm2216 3:37ea92feece2 84 const char frame_to_parse_array[] = {0x7E, 0x00, 0x10, 0x90, 0x00, 0x13, 0xA2, 0x00, 0x40, 0x86, 0xDA, 0x0E, 0x90, 0x1D, 0x01, 0x54, 0x65, 0x73, 0x74, 0xBE};
dupm2216 3:37ea92feece2 85 const vector<char> frame_to_parse = construct_vector(frame_to_parse_array, 20);
dupm2216 3:37ea92feece2 86
dupm2216 3:37ea92feece2 87 const char expected_parsed_frame_array[] = {FRAME_TYPE_RECEIVE_PACKET, 'T', 'e', 's', 't'};
dupm2216 3:37ea92feece2 88 const vector<char> expected_parsed_frame = construct_vector(expected_parsed_frame_array, 5);
dupm2216 3:37ea92feece2 89
dupm2216 3:37ea92feece2 90 const vector<char> actual_parsed_frame = parse_frame(frame_to_parse);
dupm2216 3:37ea92feece2 91
dupm2216 3:37ea92feece2 92 assert(vectors_are_equal(expected_parsed_frame, actual_parsed_frame));
dupm2216 3:37ea92feece2 93 }
dupm2216 3:37ea92feece2 94
dupm2216 3:37ea92feece2 95 void parse_frame_parses_transmit_status_test()
dupm2216 3:37ea92feece2 96 {
dupm2216 3:37ea92feece2 97 const char frame_to_parse_array[] = {0x7E, 0x00, 0x07, 0x8B, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x73};
dupm2216 3:37ea92feece2 98 const vector<char> frame_to_parse = construct_vector(frame_to_parse_array, 11);
dupm2216 3:37ea92feece2 99
dupm2216 3:37ea92feece2 100 const char expected_parsed_frame_array[] = {FRAME_TYPE_TRANSMIT_STATUS, TRANSMIT_STATUS_SUCCESS};
dupm2216 3:37ea92feece2 101 const vector<char> expected_parsed_frame = construct_vector(expected_parsed_frame_array, 2);
dupm2216 3:37ea92feece2 102
dupm2216 3:37ea92feece2 103 const vector<char> actual_parsed_frame = parse_frame(frame_to_parse);
dupm2216 3:37ea92feece2 104
dupm2216 3:37ea92feece2 105 assert(vectors_are_equal(expected_parsed_frame, actual_parsed_frame));
dupm2216 3:37ea92feece2 106 }
dupm2216 3:37ea92feece2 107
dupm2216 3:37ea92feece2 108 void parse_frame_parses_at_command_response_test()
dupm2216 3:37ea92feece2 109 {
dupm2216 3:37ea92feece2 110 const char frame_to_parse_array[] = {0x7E, 0x00, 0x05, 0x88, 0x01, 0x4E, 0x4A, 0x00, 0xDE};
dupm2216 3:37ea92feece2 111 const vector<char> frame_to_parse = construct_vector(frame_to_parse_array, 9);
dupm2216 3:37ea92feece2 112
dupm2216 3:37ea92feece2 113 const char expected_parsed_frame_array[] = {FRAME_TYPE_AT_COMMAND_RESPONSE, AT_COMMAND_RESPONSE_STATUS_OK};
dupm2216 3:37ea92feece2 114 const vector<char> expected_parsed_frame = construct_vector(expected_parsed_frame_array, 2);
dupm2216 3:37ea92feece2 115
dupm2216 3:37ea92feece2 116 const vector<char> actual_parsed_frame = parse_frame(frame_to_parse);
dupm2216 3:37ea92feece2 117
dupm2216 3:37ea92feece2 118 assert(vectors_are_equal(expected_parsed_frame, actual_parsed_frame));
dupm2216 0:8f5379c94a69 119 }