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liblog: tests: liblog.__security property failure 

CTS tests are failing to set ro.device_owner property.

Test: gTest liblog_unit_tests --gtest_filter=liblog.__security
Bug: 36480230
Change-Id: Icafea9f7488ce9c4ea47d42dc08505bc0cf99a3e
This commit is contained in:
Mark Salyzyn 2017-03-21 12:59:37 -07:00
parent e941c5fa41
commit ef5d981977
1 changed files with 16 additions and 2 deletions
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18
liblog/tests/liblog_test.cpp
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@ -1854,8 +1854,22 @@ TEST(liblog, __security) {
fprintf(stderr, "WARNING: setting ro.device_owner to a domain\n");
static const char domain[] = "com.google.android.SecOps.DeviceOwner";
property_set(readonly_key, domain);
usleep(20000); // property system does not guarantee performance, rest ...
property_get(readonly_key, readonly, nothing_val);
useconds_t total_time = 0;
static const useconds_t seconds = 1000000;
static const useconds_t max_time = 5 * seconds; // not going to happen
static const useconds_t rest = 20 * 1000;
for (; total_time < max_time; total_time += rest) {
usleep(rest); // property system does not guarantee performance.
property_get(readonly_key, readonly, nothing_val);
if (!strcmp(readonly, domain)) {
if (total_time > rest) {
fprintf(stderr, "INFO: took %u.%06u seconds to set property\n",
(unsigned)(total_time / seconds),
(unsigned)(total_time % seconds));
}
break;
}
}
EXPECT_STREQ(readonly, domain);
} else if (!strcasecmp(readonly, "false") || !readonly[0]) {
// not enough permissions to run