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unit: add DPP unit tests for URI parsing

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James Prestwood 2022-02-22 14:28:40 -08:00 committed by Denis Kenzior
parent f7f602e1b1
commit d6b2a3af50
1 changed files with 139 additions and 0 deletions
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139
unit/test-dpp.c
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@ -33,6 +33,131 @@
#include "src/util.h"
#include "ell/useful.h"
struct dpp_test_info {
const char *uri;
bool expect_fail;
uint32_t expected_freqs[10];
struct dpp_uri_info result;
};
struct dpp_test_info all_values = {
.uri = "DPP:C:81/1,115/36;I:SN=4774LH2b4044;M:5254005828e5;V:2;K:MDkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDIgADURzxmttZoIRIPWGoQMV00XHWCAQIhXruVWOz0NjlkIA=;;",
.result = {
.mac = { 0x52, 0x54, 0x00, 0x58, 0x28, 0xe5 },
.version = 2,
},
.expected_freqs = { 2412, 5180, 0 }
};
struct dpp_test_info no_type = {
.uri = "C:81/1;K:shouldnotmatter;;",
.expect_fail = true
};
struct dpp_test_info empty = {
.uri = "DPP:",
.expect_fail = true
};
struct dpp_test_info no_key = {
.uri = "DPP:C:81/1,115/36;I:SN=4774LH2b4044;M:5254005828e5;V:2;;",
.expect_fail = true
};
struct dpp_test_info data_after_terminator = {
.uri = "DPP:K:MDkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDIgADURzxmttZoIRIPWGoQMV00XHWCAQIhXruVWOz0NjlkIA=;;C:81/1;;",
.expect_fail = true
};
struct dpp_test_info single_terminator = {
.uri = "DPP:K:MDkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDIgADURzxmttZoIRIPWGoQMV00XHWCAQIhXruVWOz0NjlkIA=;",
.expect_fail = true
};
struct dpp_test_info no_terminator = {
.uri = "DPP:K:MDkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDIgADURzxmttZoIRIPWGoQMV00XHWCAQIhXruVWOz0NjlkIA=",
.expect_fail = true
};
struct dpp_test_info bad_key = {
.uri = "DPP:K:MDkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDIgADURzxmttZoIRIPWGoQMV00XHWCAQIhXruVWOz0;;",
.expect_fail = true
};
struct dpp_test_info unexpected_id = {
.uri = "DPP:Z:somedata;K:MDkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDIgADURzxmttZoIRIPWGoQMV00XHWCAQIhXruVWOz0NjlkIA=;;",
.expect_fail = true
};
struct dpp_test_info bad_channels[] = {
{
.uri = "DPP:C:;K:MDkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDIgADURzxmttZoIRIPWGoQMV00XHWCAQIhXruVWOz0NjlkIA=;;",
.expect_fail = true
},
{
.uri = "DPP:C:81;K:MDkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDIgADURzxmttZoIRIPWGoQMV00XHWCAQIhXruVWOz0NjlkIA=;;",
.expect_fail = true
},
{
.uri = "DPP:C:81/;K:MDkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDIgADURzxmttZoIRIPWGoQMV00XHWCAQIhXruVWOz0NjlkIA=;;",
.expect_fail = true
},
{
.uri = "DPP:C:81/1,;K:MDkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDIgADURzxmttZoIRIPWGoQMV00XHWCAQIhXruVWOz0NjlkIA=;;",
.expect_fail = true
},
{
.uri = "DPP:C:81/1,81/;K:MDkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDIgADURzxmttZoIRIPWGoQMV00XHWCAQIhXruVWOz0NjlkIA=;;",
.expect_fail = true
},
{
.uri = "DPP:C:81/1,/;K:MDkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDIgADURzxmttZoIRIPWGoQMV00XHWCAQIhXruVWOz0NjlkIA=;;",
.expect_fail = true
},
};
static bool verify_info(const struct dpp_uri_info *parsed,
const struct dpp_test_info *result)
{
const struct dpp_uri_info *expected = &result->result;
uint32_t i;
assert(!memcmp(parsed->mac, expected->mac, 6));
assert(parsed->version == expected->version);
assert(parsed->boot_public != NULL);
for (i = 0; result->expected_freqs[i]; i++)
assert(scan_freq_set_contains(parsed->freqs,
result->expected_freqs[i]));
return true;
}
static void test_uri_parse(const void *data)
{
const struct dpp_test_info *test_info = data;
struct dpp_uri_info *info;
info = dpp_parse_uri(test_info->uri);
if (test_info->expect_fail) {
assert(info == NULL);
return;
}
assert(verify_info(info, test_info));
dpp_free_uri_info(info);
}
static void test_bad_channels(const void *data)
{
unsigned int i;
for (i = 0; i < L_ARRAY_SIZE(bad_channels); i++)
test_uri_parse(&bad_channels[i]);
}
/*
* B.2 Test Vectors for DPP Authentication Using P-256 for
* Responder-only Authentication
@ -148,5 +273,19 @@ int main(int argc, char *argv[])
l_test_add("DPP test key derivation",
test_key_derivation, NULL);
l_test_add("DPP URI parse", test_uri_parse, &all_values);
l_test_add("DPP URI no type", test_uri_parse, &no_type);
l_test_add("DPP URI empty", test_uri_parse, &empty);
l_test_add("DPP URI no key", test_uri_parse, &no_key);
l_test_add("DPP URI data after terminator", test_uri_parse,
&data_after_terminator);
l_test_add("DPP URI single terminator", test_uri_parse,
&single_terminator);
l_test_add("DPP URI no terminator", test_uri_parse,
&no_terminator);
l_test_add("DPP URI bad key", test_uri_parse, &bad_key);
l_test_add("DPP URI bad channels", test_bad_channels, &bad_channels);
l_test_add("DPP URI unexpected ID", test_uri_parse, &unexpected_id);
return l_test_run();
}