Roman Khassraf | b94cc81 | 2015-07-25 14:30:28 +0200 | [diff] [blame] | 1 | #!/usr/bin/env python |
| 2 | # -*- coding: utf-8 -*- |
| 3 | # @file |
Piotr Krysik | a6268a5 | 2017-08-23 16:02:19 +0200 | [diff] [blame] | 4 | # @author (C) 2015 by Roman Khassraf <rkhassraf@gmail.com> |
Roman Khassraf | b94cc81 | 2015-07-25 14:30:28 +0200 | [diff] [blame] | 5 | # @section LICENSE |
| 6 | # |
| 7 | # Gr-gsm is free software; you can redistribute it and/or modify |
| 8 | # it under the terms of the GNU General Public License as published by |
| 9 | # the Free Software Foundation; either version 3, or (at your option) |
| 10 | # any later version. |
| 11 | # |
| 12 | # Gr-gsm is distributed in the hope that it will be useful, |
| 13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | # GNU General Public License for more details. |
| 16 | # |
| 17 | # You should have received a copy of the GNU General Public License |
| 18 | # along with gr-gsm; see the file COPYING. If not, write to |
| 19 | # the Free Software Foundation, Inc., 51 Franklin Street, |
| 20 | # Boston, MA 02110-1301, USA. |
| 21 | # |
| 22 | # |
| 23 | |
| 24 | from gnuradio import gr, gr_unittest, blocks |
Piotr Krysik | 5c7b374 | 2016-06-21 07:12:32 +0200 | [diff] [blame] | 25 | import grgsm_swig as grgsm |
Roman Khassraf | b94cc81 | 2015-07-25 14:30:28 +0200 | [diff] [blame] | 26 | import os |
| 27 | import pmt |
| 28 | import sys |
| 29 | import tempfile |
| 30 | |
| 31 | class qa_burst_printer (gr_unittest.TestCase): |
| 32 | |
| 33 | def setUp (self): |
| 34 | self.tb = gr.top_block() |
| 35 | self.tmpfile = tempfile.NamedTemporaryFile() |
| 36 | self.prevfd = os.dup(sys.stdout.fileno()) |
| 37 | os.dup2(self.tmpfile.fileno(), sys.stdout.fileno()) |
| 38 | self.prev = sys.stdout |
| 39 | sys.stdout = os.fdopen(self.prevfd, "w") |
| 40 | |
| 41 | def tearDown (self): |
| 42 | self.tb = None |
| 43 | os.dup2(self.prevfd, self.prev.fileno()) |
| 44 | sys.stdout = self.prev |
| 45 | self.tmpfile.close() |
| 46 | |
| 47 | def getOutput(self): |
| 48 | self.tmpfile.seek(0) |
| 49 | return self.tmpfile.read() |
| 50 | |
| 51 | def getOutputExpected(self, expected_lines): |
| 52 | out = "" |
| 53 | for l in expected_lines: |
| 54 | out = out + l + "\n" |
| 55 | return out |
| 56 | |
| 57 | def test_001_complete_bursts_prefix (self): |
| 58 | """ |
| 59 | Complete bursts, without any prefix |
| 60 | """ |
| 61 | framenumbers_input = [2569043, 2569044, 2569045, 2569046] |
| 62 | timeslots_input = [2, 2, 2, 2] |
| 63 | bursts_input = [ |
| 64 | "0001100000010010011110111110011111000000001010001111000000001000110101110010000011010111100101101010000001111010100010110111101011101011100000101000", |
| 65 | "0001000101111101111110000010100001011011111010111110101011101000110101110010000011010111110110111101101111110000011011010111011111001011101000011000", |
| 66 | "0000001000011110111110101011001000110000000000110110101100011000110101110010000011010111001010100101011111001000111100000100000111111000000101110000", |
| 67 | "0001101010111110010001010110101100000011101100011111110100101000110101110010000011010111111000000001010010111001111111011001000000001001000011101000" |
| 68 | ] |
| 69 | |
| 70 | expected_lines = [ |
| 71 | "0001100000010010011110111110011111000000001010001111000000001000110101110010000011010111100101101010000001111010100010110111101011101011100000101000", |
| 72 | "0001000101111101111110000010100001011011111010111110101011101000110101110010000011010111110110111101101111110000011011010111011111001011101000011000", |
| 73 | "0000001000011110111110101011001000110000000000110110101100011000110101110010000011010111001010100101011111001000111100000100000111111000000101110000", |
| 74 | "0001101010111110010001010110101100000011101100011111110100101000110101110010000011010111111000000001010010111001111111011001000000001001000011101000" |
| 75 | ] |
| 76 | |
Roman Khassraf | f163ca5 | 2015-08-05 12:58:00 +0200 | [diff] [blame] | 77 | src = grgsm.burst_source(framenumbers_input, timeslots_input, bursts_input) |
Roman Khassraf | b94cc81 | 2015-07-25 14:30:28 +0200 | [diff] [blame] | 78 | printer = grgsm.bursts_printer(pmt.intern(""), False, False, False, False) |
| 79 | self.tb.msg_connect(src, "out", printer, "bursts") |
| 80 | self.tb.run() |
| 81 | |
| 82 | self.assertEqual(self.getOutput(), self.getOutputExpected(expected_lines)) |
| 83 | |
| 84 | def test_002_complete_bursts_prefix (self): |
| 85 | """ |
| 86 | Complete bursts, with a string prefix |
| 87 | """ |
| 88 | framenumbers_input = [2569043, 2569044, 2569045, 2569046] |
| 89 | timeslots_input = [2, 2, 2, 2] |
| 90 | bursts_input = [ |
| 91 | "0001100000010010011110111110011111000000001010001111000000001000110101110010000011010111100101101010000001111010100010110111101011101011100000101000", |
| 92 | "0001000101111101111110000010100001011011111010111110101011101000110101110010000011010111110110111101101111110000011011010111011111001011101000011000", |
| 93 | "0000001000011110111110101011001000110000000000110110101100011000110101110010000011010111001010100101011111001000111100000100000111111000000101110000", |
| 94 | "0001101010111110010001010110101100000011101100011111110100101000110101110010000011010111111000000001010010111001111111011001000000001001000011101000" |
| 95 | ] |
| 96 | |
| 97 | expected_lines = [ |
| 98 | "Test 0001100000010010011110111110011111000000001010001111000000001000110101110010000011010111100101101010000001111010100010110111101011101011100000101000", |
| 99 | "Test 0001000101111101111110000010100001011011111010111110101011101000110101110010000011010111110110111101101111110000011011010111011111001011101000011000", |
| 100 | "Test 0000001000011110111110101011001000110000000000110110101100011000110101110010000011010111001010100101011111001000111100000100000111111000000101110000", |
| 101 | "Test 0001101010111110010001010110101100000011101100011111110100101000110101110010000011010111111000000001010010111001111111011001000000001001000011101000" |
| 102 | ] |
| 103 | |
Roman Khassraf | f163ca5 | 2015-08-05 12:58:00 +0200 | [diff] [blame] | 104 | src = grgsm.burst_source(framenumbers_input, timeslots_input, bursts_input) |
Roman Khassraf | b94cc81 | 2015-07-25 14:30:28 +0200 | [diff] [blame] | 105 | printer = grgsm.bursts_printer(pmt.intern("Test "), False, False, False, False) |
| 106 | self.tb.msg_connect(src, "out", printer, "bursts") |
| 107 | self.tb.run() |
| 108 | |
| 109 | self.assertEqual(self.getOutput(), self.getOutputExpected(expected_lines)) |
| 110 | |
| 111 | def test_003_complete_bursts_fnr (self): |
| 112 | """ |
| 113 | Complete bursts, no prefix, with frame number |
| 114 | """ |
| 115 | framenumbers_input = [2569043, 2569044, 2569045, 2569046] |
| 116 | timeslots_input = [2, 2, 2, 2] |
| 117 | bursts_input = [ |
| 118 | "0001100000010010011110111110011111000000001010001111000000001000110101110010000011010111100101101010000001111010100010110111101011101011100000101000", |
| 119 | "0001000101111101111110000010100001011011111010111110101011101000110101110010000011010111110110111101101111110000011011010111011111001011101000011000", |
| 120 | "0000001000011110111110101011001000110000000000110110101100011000110101110010000011010111001010100101011111001000111100000100000111111000000101110000", |
| 121 | "0001101010111110010001010110101100000011101100011111110100101000110101110010000011010111111000000001010010111001111111011001000000001001000011101000" |
| 122 | ] |
| 123 | |
| 124 | expected_lines = [ |
| 125 | "2569043: 0001100000010010011110111110011111000000001010001111000000001000110101110010000011010111100101101010000001111010100010110111101011101011100000101000", |
| 126 | "2569044: 0001000101111101111110000010100001011011111010111110101011101000110101110010000011010111110110111101101111110000011011010111011111001011101000011000", |
| 127 | "2569045: 0000001000011110111110101011001000110000000000110110101100011000110101110010000011010111001010100101011111001000111100000100000111111000000101110000", |
| 128 | "2569046: 0001101010111110010001010110101100000011101100011111110100101000110101110010000011010111111000000001010010111001111111011001000000001001000011101000" |
| 129 | ] |
| 130 | |
Roman Khassraf | f163ca5 | 2015-08-05 12:58:00 +0200 | [diff] [blame] | 131 | src = grgsm.burst_source(framenumbers_input, timeslots_input, bursts_input) |
Roman Khassraf | b94cc81 | 2015-07-25 14:30:28 +0200 | [diff] [blame] | 132 | printer = grgsm.bursts_printer(pmt.intern(""), True, False, False, False) |
| 133 | self.tb.msg_connect(src, "out", printer, "bursts") |
| 134 | self.tb.run() |
| 135 | |
| 136 | self.assertEqual(self.getOutput(), self.getOutputExpected(expected_lines)) |
| 137 | |
| 138 | def test_004_complete_bursts_fcount (self): |
| 139 | """ |
| 140 | Complete bursts, no prefix, with frame count |
| 141 | """ |
| 142 | framenumbers_input = [2569043, 2569044, 2569045, 2569046] |
| 143 | timeslots_input = [2, 2, 2, 2] |
| 144 | bursts_input = [ |
| 145 | "0001100000010010011110111110011111000000001010001111000000001000110101110010000011010111100101101010000001111010100010110111101011101011100000101000", |
| 146 | "0001000101111101111110000010100001011011111010111110101011101000110101110010000011010111110110111101101111110000011011010111011111001011101000011000", |
| 147 | "0000001000011110111110101011001000110000000000110110101100011000110101110010000011010111001010100101011111001000111100000100000111111000000101110000", |
| 148 | "0001101010111110010001010110101100000011101100011111110100101000110101110010000011010111111000000001010010111001111111011001000000001001000011101000" |
| 149 | ] |
| 150 | |
| 151 | expected_lines = [ |
| 152 | "3967625: 0001100000010010011110111110011111000000001010001111000000001000110101110010000011010111100101101010000001111010100010110111101011101011100000101000", |
| 153 | "3967658: 0001000101111101111110000010100001011011111010111110101011101000110101110010000011010111110110111101101111110000011011010111011111001011101000011000", |
| 154 | "3967691: 0000001000011110111110101011001000110000000000110110101100011000110101110010000011010111001010100101011111001000111100000100000111111000000101110000", |
| 155 | "3967724: 0001101010111110010001010110101100000011101100011111110100101000110101110010000011010111111000000001010010111001111111011001000000001001000011101000" |
| 156 | ] |
| 157 | |
Roman Khassraf | f163ca5 | 2015-08-05 12:58:00 +0200 | [diff] [blame] | 158 | src = grgsm.burst_source(framenumbers_input, timeslots_input, bursts_input) |
Roman Khassraf | b94cc81 | 2015-07-25 14:30:28 +0200 | [diff] [blame] | 159 | printer = grgsm.bursts_printer(pmt.intern(""), False, True, False, False) |
| 160 | self.tb.msg_connect(src, "out", printer, "bursts") |
| 161 | self.tb.run() |
| 162 | |
| 163 | self.assertEqual(self.getOutput(), self.getOutputExpected(expected_lines)) |
| 164 | |
| 165 | def test_005_complete_bursts_fnr_fcount (self): |
| 166 | """ |
| 167 | Complete bursts, no prefix, with frame number and frame count |
| 168 | """ |
| 169 | framenumbers_input = [2569043, 2569044, 2569045, 2569046] |
| 170 | timeslots_input = [2, 2, 2, 2] |
| 171 | bursts_input = [ |
| 172 | "0001100000010010011110111110011111000000001010001111000000001000110101110010000011010111100101101010000001111010100010110111101011101011100000101000", |
| 173 | "0001000101111101111110000010100001011011111010111110101011101000110101110010000011010111110110111101101111110000011011010111011111001011101000011000", |
| 174 | "0000001000011110111110101011001000110000000000110110101100011000110101110010000011010111001010100101011111001000111100000100000111111000000101110000", |
| 175 | "0001101010111110010001010110101100000011101100011111110100101000110101110010000011010111111000000001010010111001111111011001000000001001000011101000" |
| 176 | ] |
| 177 | |
| 178 | expected_lines = [ |
| 179 | "2569043 3967625: 0001100000010010011110111110011111000000001010001111000000001000110101110010000011010111100101101010000001111010100010110111101011101011100000101000", |
| 180 | "2569044 3967658: 0001000101111101111110000010100001011011111010111110101011101000110101110010000011010111110110111101101111110000011011010111011111001011101000011000", |
| 181 | "2569045 3967691: 0000001000011110111110101011001000110000000000110110101100011000110101110010000011010111001010100101011111001000111100000100000111111000000101110000", |
| 182 | "2569046 3967724: 0001101010111110010001010110101100000011101100011111110100101000110101110010000011010111111000000001010010111001111111011001000000001001000011101000" |
| 183 | ] |
| 184 | |
Roman Khassraf | f163ca5 | 2015-08-05 12:58:00 +0200 | [diff] [blame] | 185 | src = grgsm.burst_source(framenumbers_input, timeslots_input, bursts_input) |
Roman Khassraf | b94cc81 | 2015-07-25 14:30:28 +0200 | [diff] [blame] | 186 | printer = grgsm.bursts_printer(pmt.intern(""), True, True, False, False) |
| 187 | self.tb.msg_connect(src, "out", printer, "bursts") |
| 188 | self.tb.run() |
| 189 | |
| 190 | self.assertEqual(self.getOutput(), self.getOutputExpected(expected_lines)) |
| 191 | |
| 192 | def test_006_payload_prefix_fnr_fcount (self): |
| 193 | """ |
| 194 | Payload only, no prefix, with frame number and frame count |
| 195 | Bursts 4-7 are dummy bursts |
| 196 | """ |
| 197 | framenumbers_input = [2569043, 2569044, 2569045, 2569046, 1099602, 1099603, 1099604, 1099605] |
| 198 | timeslots_input = [2, 2, 2, 2, 4, 4, 4, 4] |
| 199 | bursts_input = [ |
| 200 | "0001100000010010011110111110011111000000001010001111000000001000110101110010000011010111100101101010000001111010100010110111101011101011100000101000", |
| 201 | "0001000101111101111110000010100001011011111010111110101011101000110101110010000011010111110110111101101111110000011011010111011111001011101000011000", |
| 202 | "0000001000011110111110101011001000110000000000110110101100011000110101110010000011010111001010100101011111001000111100000100000111111000000101110000", |
| 203 | "0001101010111110010001010110101100000011101100011111110100101000110101110010000011010111111000000001010010111001111111011001000000001001000011101000", |
| 204 | "0001111101101110110000010100100111000001001000100000001111100011100010111000101110001010111010010100011001100111001111010011111000100101111101010000", |
| 205 | "0001111101101110110000010100100111000001001000100000001111100011100010111000101110001010111010010100011001100111001111010011111000100101111101010000", |
| 206 | "0001111101101110110000010100100111000001001000100000001111100011100010111000101110001010111010010100011001100111001111010011111000100101111101010000", |
| 207 | "0001111101101110110000010100100111000001001000100000001111100011100010111000101110001010111010010100011001100111001111010011111000100101111101010000" |
| 208 | |
| 209 | ] |
| 210 | |
| 211 | expected_lines = [ |
| 212 | "test_006: 2569043 3967625: 110000001001001111011111001111100000000101000111100000000100101101010000001111010100010110111101011101011100000101", |
| 213 | "test_006: 2569044 3967658: 100010111110111111000001010000101101111101011111010101110110110111101101111110000011011010111011111001011101000011", |
| 214 | "test_006: 2569045 3967691: 000100001111011111010101100100011000000000011011010110001001010100101011111001000111100000100000111111000000101110", |
| 215 | "test_006: 2569046 3967724: 110101011111001000101011010110000001110110001111111010010111000000001010010111001111111011001000000001001000011101", |
| 216 | "test_006: 1099602 1699146: 111110110111011000001010010011100000100100010000000111110111010010100011001100111001111010011111000100101111101010", |
| 217 | "test_006: 1099603 1699179: 111110110111011000001010010011100000100100010000000111110111010010100011001100111001111010011111000100101111101010", |
| 218 | "test_006: 1099604 1699212: 111110110111011000001010010011100000100100010000000111110111010010100011001100111001111010011111000100101111101010", |
| 219 | "test_006: 1099605 1699245: 111110110111011000001010010011100000100100010000000111110111010010100011001100111001111010011111000100101111101010" |
| 220 | ] |
| 221 | |
Roman Khassraf | f163ca5 | 2015-08-05 12:58:00 +0200 | [diff] [blame] | 222 | src = grgsm.burst_source(framenumbers_input, timeslots_input, bursts_input) |
Roman Khassraf | b94cc81 | 2015-07-25 14:30:28 +0200 | [diff] [blame] | 223 | printer = grgsm.bursts_printer(pmt.intern("test_006: "), True, True, True, False) |
| 224 | self.tb.msg_connect(src, "out", printer, "bursts") |
| 225 | self.tb.run() |
| 226 | |
| 227 | self.assertEqual(self.getOutput(), self.getOutputExpected(expected_lines)) |
| 228 | |
| 229 | def test_007_payload_prefix_fnr_fcount (self): |
| 230 | """ |
| 231 | Payload only, no prefix, with frame number, frame count, and ignoring dummy bursts |
| 232 | Bursts 4-7 are dummy bursts |
| 233 | """ |
| 234 | framenumbers_input = [2569043, 2569044, 2569045, 2569046, 1099602, 1099603, 1099604, 1099605] |
| 235 | timeslots_input = [2, 2, 2, 2, 4, 4, 4, 4] |
| 236 | bursts_input = [ |
| 237 | "0001100000010010011110111110011111000000001010001111000000001000110101110010000011010111100101101010000001111010100010110111101011101011100000101000", |
| 238 | "0001000101111101111110000010100001011011111010111110101011101000110101110010000011010111110110111101101111110000011011010111011111001011101000011000", |
| 239 | "0000001000011110111110101011001000110000000000110110101100011000110101110010000011010111001010100101011111001000111100000100000111111000000101110000", |
| 240 | "0001101010111110010001010110101100000011101100011111110100101000110101110010000011010111111000000001010010111001111111011001000000001001000011101000", |
| 241 | "0001111101101110110000010100100111000001001000100000001111100011100010111000101110001010111010010100011001100111001111010011111000100101111101010000", |
| 242 | "0001111101101110110000010100100111000001001000100000001111100011100010111000101110001010111010010100011001100111001111010011111000100101111101010000", |
| 243 | "0001111101101110110000010100100111000001001000100000001111100011100010111000101110001010111010010100011001100111001111010011111000100101111101010000", |
| 244 | "0001111101101110110000010100100111000001001000100000001111100011100010111000101110001010111010010100011001100111001111010011111000100101111101010000" |
| 245 | |
| 246 | ] |
| 247 | |
| 248 | expected_lines = [ |
| 249 | "test_007: 2569043 3967625: 110000001001001111011111001111100000000101000111100000000100101101010000001111010100010110111101011101011100000101", |
| 250 | "test_007: 2569044 3967658: 100010111110111111000001010000101101111101011111010101110110110111101101111110000011011010111011111001011101000011", |
| 251 | "test_007: 2569045 3967691: 000100001111011111010101100100011000000000011011010110001001010100101011111001000111100000100000111111000000101110", |
| 252 | "test_007: 2569046 3967724: 110101011111001000101011010110000001110110001111111010010111000000001010010111001111111011001000000001001000011101" |
| 253 | ] |
| 254 | |
Roman Khassraf | f163ca5 | 2015-08-05 12:58:00 +0200 | [diff] [blame] | 255 | src = grgsm.burst_source(framenumbers_input, timeslots_input, bursts_input) |
Roman Khassraf | b94cc81 | 2015-07-25 14:30:28 +0200 | [diff] [blame] | 256 | printer = grgsm.bursts_printer(pmt.intern("test_007: "), True, True, True, True) |
| 257 | self.tb.msg_connect(src, "out", printer, "bursts") |
| 258 | self.tb.run() |
| 259 | |
| 260 | self.assertEqual(self.getOutput(), self.getOutputExpected(expected_lines)) |
| 261 | |
| 262 | def test_008_complete_prefix_fnr_fcount (self): |
| 263 | """ |
| 264 | Complete bursts, no prefix, with frame number, frame count, and ignoring dummy bursts |
| 265 | Bursts 4-7 are dummy bursts |
| 266 | """ |
| 267 | framenumbers_input = [2569043, 2569044, 2569045, 2569046, 1099602, 1099603, 1099604, 1099605] |
| 268 | timeslots_input = [2, 2, 2, 2, 4, 4, 4, 4] |
| 269 | bursts_input = [ |
| 270 | "0001100000010010011110111110011111000000001010001111000000001000110101110010000011010111100101101010000001111010100010110111101011101011100000101000", |
| 271 | "0001000101111101111110000010100001011011111010111110101011101000110101110010000011010111110110111101101111110000011011010111011111001011101000011000", |
| 272 | "0000001000011110111110101011001000110000000000110110101100011000110101110010000011010111001010100101011111001000111100000100000111111000000101110000", |
| 273 | "0001101010111110010001010110101100000011101100011111110100101000110101110010000011010111111000000001010010111001111111011001000000001001000011101000", |
| 274 | "0001111101101110110000010100100111000001001000100000001111100011100010111000101110001010111010010100011001100111001111010011111000100101111101010000", |
| 275 | "0001111101101110110000010100100111000001001000100000001111100011100010111000101110001010111010010100011001100111001111010011111000100101111101010000", |
| 276 | "0001111101101110110000010100100111000001001000100000001111100011100010111000101110001010111010010100011001100111001111010011111000100101111101010000", |
| 277 | "0001111101101110110000010100100111000001001000100000001111100011100010111000101110001010111010010100011001100111001111010011111000100101111101010000" |
| 278 | |
| 279 | ] |
| 280 | |
| 281 | expected_lines = [ |
| 282 | "test_008: 2569043 3967625: 0001100000010010011110111110011111000000001010001111000000001000110101110010000011010111100101101010000001111010100010110111101011101011100000101000", |
| 283 | "test_008: 2569044 3967658: 0001000101111101111110000010100001011011111010111110101011101000110101110010000011010111110110111101101111110000011011010111011111001011101000011000", |
| 284 | "test_008: 2569045 3967691: 0000001000011110111110101011001000110000000000110110101100011000110101110010000011010111001010100101011111001000111100000100000111111000000101110000", |
| 285 | "test_008: 2569046 3967724: 0001101010111110010001010110101100000011101100011111110100101000110101110010000011010111111000000001010010111001111111011001000000001001000011101000" |
| 286 | ] |
| 287 | |
Roman Khassraf | f163ca5 | 2015-08-05 12:58:00 +0200 | [diff] [blame] | 288 | src = grgsm.burst_source(framenumbers_input, timeslots_input, bursts_input) |
Roman Khassraf | b94cc81 | 2015-07-25 14:30:28 +0200 | [diff] [blame] | 289 | printer = grgsm.bursts_printer(pmt.intern("test_008: "), True, True, False, True) |
| 290 | self.tb.msg_connect(src, "out", printer, "bursts") |
| 291 | self.tb.run() |
| 292 | |
| 293 | self.assertEqual(self.getOutput(), self.getOutputExpected(expected_lines)) |
| 294 | |
| 295 | |
| 296 | if __name__ == '__main__': |
| 297 | gr_unittest.run(qa_burst_printer, "qa_burst_printer.xml") |