Matter SDK Coverage Report
Current view: top level Coverage Total Hit
Test: SHA:3f9cd168e84cd831b7699126f5296f5c5498690f Lines: 76.9 % 58393 44889
Test Date: 2026-04-27 19:52:19 Functions: 76.9 % 19360 14879

Directory Sort by file name Line Coverage Sort by line coverage Function Coverage Sort by function coverage
Rate Total Hit Rate Total Hit
pw_backends/assert/
0.0%
 0.0 % 10 0.0 % 2
tracing/
3.4%3.4%
 3.4 % 29 1 4.8 % 21 1
app/util/
31.7%31.7%
 31.7 % 923 293 28.4 % 194 55
controller/
23.5%23.5%
 23.5 % 4778 1124 32.6 % 1037 338
protocols/echo/
25.4%25.4%
 25.4 % 71 18 38.5 % 13 5
include/platform/
52.2%52.2%
 52.2 % 410 214 44.0 % 259 114
include/platform/internal/
54.2%54.2%
 54.2 % 683 370 46.5 % 142 66
test_driver/posix/
41.4%41.4%
 41.4 % 87 36 53.3 % 15 8
tracing/esp32_diagnostics/
65.9%65.9%
 65.9 % 217 143 55.9 % 34 19
app/server/
54.5%54.5%
 54.5 % 2110 1150 57.8 % 320 185
transport/raw/
74.9%74.9%
 74.9 % 1148 860 59.9 % 406 243
protocols/bdx/
69.0%69.0%
 69.0 % 1214 838 60.6 % 155 94
app/
77.8%77.8%
 77.8 % 7187 5593 65.2 % 2237 1459
app/data-model-provider/
91.7%91.7%
 91.7 % 252 231 67.7 % 217 147
app/icd/client/
81.7%81.7%
 81.7 % 487 398 70.3 % 64 45
credentials/jcm/
83.9%83.9%
 83.9 % 168 141 73.7 % 19 14
access/
75.2%75.2%
 75.2 % 496 373 73.6 % 129 95
controller/jcm/
67.0%67.0%
 67.0 % 282 189 75.9 % 29 22
protocols/user_directed_commissioning/
55.4%55.4%
 55.4 % 666 369 76.5 % 115 88
app/data-model/
92.6%92.6%
 92.6 % 257 238 76.7 % 1518 1165
transport/
79.7%79.7%
 79.7 % 1901 1515 76.9 % 403 310
protocols/secure_channel/
85.8%85.8%
 85.8 % 2493 2139 77.1 % 275 212
credentials/attestation_verifier/
75.4%75.4%
 75.4 % 667 503 78.9 % 90 71
ble/
83.2%83.2%
 83.2 % 1154 960 80.0 % 135 108
system/
88.6%88.6%
 88.6 % 915 811 81.1 % 227 184
data-model-providers/codegen/
88.6%88.6%
 88.6 % 535 474 82.6 % 46 38
lib/support/
80.1%80.1%
 80.1 % 3873 3102 83.0 % 5168 4287
setup_payload/
82.3%82.3%
 82.3 % 832 685 83.1 % 89 74
credentials/examples/
91.1%91.1%
 91.1 % 45 41 83.3 % 12 10
app/storage/
91.5%91.5%
 91.5 % 376 344 83.6 % 165 138
inet/
76.3%76.3%
 76.3 % 1604 1224 83.7 % 245 205
lib/dnssd/
75.5%75.5%
 75.5 % 1539 1162 84.4 % 327 276
app/icd/server/
87.3%87.3%
 87.3 % 480 419 85.1 % 87 74
lib/dnssd/minimal_mdns/
81.4%81.4%
 81.4 % 657 535 85.6 % 146 125
access/examples/
88.8%88.8%
 88.8 % 569 505 86.2 % 109 94
lib/support/logging/
64.9%64.9%
 64.9 % 37 24 87.5 % 8 7
messaging/
90.0%90.0%
 90.0 % 950 855 87.7 % 228 200
lib/address_resolve/
91.7%91.7%
 91.7 % 230 211 88.0 % 50 44
lib/core/
94.6%94.6%
 94.6 % 2747 2600 88.4 % 1812 1601
protocols/interaction_model/
58.9%58.9%
 58.9 % 90 53 89.5 % 19 17
app/reporting/
92.8%92.8%
 92.8 % 775 719 89.5 % 124 111
lib/asn1/
71.8%71.8%
 71.8 % 586 421 90.7 % 75 68
app/server-cluster/
94.1%94.1%
 94.1 % 323 304 91.3 % 275 251
lib/dnssd/minimal_mdns/core/
91.2%91.2%
 91.2 % 341 311 92.5 % 161 149
lib/dnssd/minimal_mdns/records/
93.7%93.7%
 93.7 % 79 74 92.9 % 28 26
credentials/
94.7%94.7%
 94.7 % 5012 4745 93.5 % 570 533
lib/dnssd/minimal_mdns/responders/
97.2%97.2%
 97.2 % 212 206 93.8 % 64 60
crypto/
98.6%98.6%
 98.6 % 2217 2185 93.8 % 289 271
wifipaf/
83.9%83.9%
 83.9 % 1054 884 94.3 % 105 99
app/server-cluster/testing/
79.3%79.3%
 79.3 % 503 399 95.4 % 417 398
data-model-providers/codedriven/endpoint/
100.0%
 100.0 % 73 73 96.0 % 25 24
app/cluster-building-blocks/
100.0%
 100.0 % 32 32 96.3 % 27 26
lib/support/jsontlv/
98.1%98.1%
 98.1 % 464 455 97.6 % 41 40
app/persistence/
99.0%99.0%
 99.0 % 209 207 97.5 % 121 118
app/MessageDef/
94.3%94.3%
 94.3 % 2541 2397 98.8 % 339 335
include/platform/internal/testing/
100.0%
 100.0 % 65 65 100.0 % 1 1
lib/support/verhoeff/
95.0%95.0%
 95.0 % 40 38 100.0 % 10 10
protocols/
83.3%83.3%
 83.3 % 60 50 100.0 % 10 10
transport/retransmit/
100.0%
 100.0 % 38 38 100.0 % 13 13
data-model-providers/codedriven/
96.6%96.6%
 96.6 % 147 142 100.0 % 21 21
lib/format/
89.0%89.0%
 89.0 % 453 403 100.0 % 77 77

Generated by: LCOV version 2.0-1