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time: Add timeval create and unit conversion functions

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Added a TIME_UNIT enumeration, and a function that converts a
string to one of the enumerated values. Also, added functions
that create and initialize a timeval object using a specified
value, and unit type.

Change-Id: Ic31a1c3262a44f77a5ef78bfc85dcf69a8d47392
This commit is contained in:
Kevin Harwell
2021-03-05 12:47:38 -06:00
committed by George Joseph
parent 8db2a34065
commit eb92fb7298
3 changed files with 394 additions and 0 deletions
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170
tests/test_time.c
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@@ -111,8 +111,174 @@ AST_TEST_DEFINE(test_timezone_watch)
return res;
}
AST_TEST_DEFINE(test_time_str_to_unit)
{
switch (cmd) {
case TEST_INIT:
info->name = "time_str_to_unit";
info->category = "/main/stdtime/";
info->summary = "Verify string to time unit conversions";
info->description = info->summary;
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* Nominal */
ast_test_validate(test, ast_time_str_to_unit("ns") == TIME_UNIT_NANOSECOND);
ast_test_validate(test, ast_time_str_to_unit("us") == TIME_UNIT_MICROSECOND);
ast_test_validate(test, ast_time_str_to_unit("ms") == TIME_UNIT_MILLISECOND);
ast_test_validate(test, ast_time_str_to_unit("s") == TIME_UNIT_SECOND);
ast_test_validate(test, ast_time_str_to_unit("m") == TIME_UNIT_MINUTE);
ast_test_validate(test, ast_time_str_to_unit("h") == TIME_UNIT_HOUR);
ast_test_validate(test, ast_time_str_to_unit("d") == TIME_UNIT_DAY);
ast_test_validate(test, ast_time_str_to_unit("w") == TIME_UNIT_WEEK);
ast_test_validate(test, ast_time_str_to_unit("mo") == TIME_UNIT_MONTH);
ast_test_validate(test, ast_time_str_to_unit("y") == TIME_UNIT_YEAR);
/* Plural */
ast_test_validate(test, ast_time_str_to_unit("nanoseconds") == TIME_UNIT_NANOSECOND);
ast_test_validate(test, ast_time_str_to_unit("microseconds") == TIME_UNIT_MICROSECOND);
ast_test_validate(test, ast_time_str_to_unit("milliseconds") == TIME_UNIT_MILLISECOND);
ast_test_validate(test, ast_time_str_to_unit("seconds") == TIME_UNIT_SECOND);
ast_test_validate(test, ast_time_str_to_unit("minutes") == TIME_UNIT_MINUTE);
ast_test_validate(test, ast_time_str_to_unit("hours") == TIME_UNIT_HOUR);
ast_test_validate(test, ast_time_str_to_unit("days") == TIME_UNIT_DAY);
ast_test_validate(test, ast_time_str_to_unit("weeks") == TIME_UNIT_WEEK);
ast_test_validate(test, ast_time_str_to_unit("months") == TIME_UNIT_MONTH);
ast_test_validate(test, ast_time_str_to_unit("years") == TIME_UNIT_YEAR);
/* Case */
ast_test_validate(test, ast_time_str_to_unit("Nsec") == TIME_UNIT_NANOSECOND);
ast_test_validate(test, ast_time_str_to_unit("Usec") == TIME_UNIT_MICROSECOND);
ast_test_validate(test, ast_time_str_to_unit("Msec") == TIME_UNIT_MILLISECOND);
ast_test_validate(test, ast_time_str_to_unit("Sec") == TIME_UNIT_SECOND);
ast_test_validate(test, ast_time_str_to_unit("Min") == TIME_UNIT_MINUTE);
ast_test_validate(test, ast_time_str_to_unit("Hr") == TIME_UNIT_HOUR);
ast_test_validate(test, ast_time_str_to_unit("Day") == TIME_UNIT_DAY);
ast_test_validate(test, ast_time_str_to_unit("Wk") == TIME_UNIT_WEEK);
ast_test_validate(test, ast_time_str_to_unit("Mth") == TIME_UNIT_MONTH);
ast_test_validate(test, ast_time_str_to_unit("Yr") == TIME_UNIT_YEAR);
return AST_TEST_PASS;
}
AST_TEST_DEFINE(test_time_create_by_unit)
{
struct timeval tv;
switch (cmd) {
case TEST_INIT:
info->name = "time_create_by_unit";
info->category = "/main/stdtime/";
info->summary = "Verify unit value to timeval conversions";
info->description = info->summary;
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* Nominal */
ast_test_validate(test, ast_time_create_by_unit(1000, TIME_UNIT_NANOSECOND).tv_usec == 1);
ast_test_validate(test, ast_time_create_by_unit(1, TIME_UNIT_MICROSECOND).tv_usec == 1);
ast_test_validate(test, ast_time_create_by_unit(1, TIME_UNIT_MILLISECOND).tv_usec == 1000);
ast_test_validate(test, ast_time_create_by_unit(1, TIME_UNIT_SECOND).tv_sec == 1);
ast_test_validate(test, ast_time_create_by_unit(1, TIME_UNIT_MINUTE).tv_sec == 60);
ast_test_validate(test, ast_time_create_by_unit(1, TIME_UNIT_HOUR).tv_sec == 3600);
ast_test_validate(test, ast_time_create_by_unit(1, TIME_UNIT_DAY).tv_sec == 86400);
ast_test_validate(test, ast_time_create_by_unit(1, TIME_UNIT_WEEK).tv_sec == 604800);
ast_test_validate(test, ast_time_create_by_unit(1, TIME_UNIT_MONTH).tv_sec == 2629746);
ast_test_validate(test, ast_time_create_by_unit(1, TIME_UNIT_YEAR).tv_sec == 31556952);
/* timeval normalization */
tv = ast_time_create_by_unit(1500000000, TIME_UNIT_NANOSECOND);
ast_test_validate(test, tv.tv_sec == 1 && tv.tv_usec == 500000);
tv = ast_time_create_by_unit(1500000, TIME_UNIT_MICROSECOND);
ast_test_validate(test, tv.tv_sec == 1 && tv.tv_usec == 500000);
tv = ast_time_create_by_unit(1500, TIME_UNIT_MILLISECOND);
ast_test_validate(test, tv.tv_sec == 1 && tv.tv_usec == 500000);
return AST_TEST_PASS;
}
AST_TEST_DEFINE(test_time_create_by_unit_str)
{
struct timeval tv;
switch (cmd) {
case TEST_INIT:
info->name = "time_create_by_unit_str";
info->category = "/main/stdtime/";
info->summary = "Verify value with unit as a string to timeval conversions";
info->description = info->summary;
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
/* Nominal */
ast_test_validate(test, ast_time_create_by_unit_str(1000, "ns").tv_usec == 1);
ast_test_validate(test, ast_time_create_by_unit_str(1, "us").tv_usec == 1);
ast_test_validate(test, ast_time_create_by_unit_str(1, "ms").tv_usec == 1000);
ast_test_validate(test, ast_time_create_by_unit_str(1, "s").tv_sec == 1);
ast_test_validate(test, ast_time_create_by_unit_str(1, "m").tv_sec == 60);
ast_test_validate(test, ast_time_create_by_unit_str(1, "h").tv_sec == 3600);
ast_test_validate(test, ast_time_create_by_unit_str(1, "d").tv_sec == 86400);
ast_test_validate(test, ast_time_create_by_unit_str(1, "w").tv_sec == 604800);
ast_test_validate(test, ast_time_create_by_unit_str(1, "mo").tv_sec == 2629746);
ast_test_validate(test, ast_time_create_by_unit_str(1, "yr").tv_sec == 31556952);
/* timeval normalization */
tv = ast_time_create_by_unit_str(1500000000, "ns");
ast_test_validate(test, tv.tv_sec == 1 && tv.tv_usec == 500000);
tv = ast_time_create_by_unit_str(1500000, "us");
ast_test_validate(test, tv.tv_sec == 1 && tv.tv_usec == 500000);
tv = ast_time_create_by_unit_str(1500, "ms");
ast_test_validate(test, tv.tv_sec == 1 && tv.tv_usec == 500000);
return AST_TEST_PASS;
}
AST_TEST_DEFINE(test_time_tv_to_usec)
{
struct timeval tv;
switch (cmd) {
case TEST_INIT:
info->name = "time_tv_to_usec";
info->category = "/main/stdtime/";
info->summary = "Verify conversion of a timeval structure to microseconds";
info->description = info->summary;
return AST_TEST_NOT_RUN;
case TEST_EXECUTE:
break;
}
tv = ast_time_create(0, 0);
ast_test_validate(test, ast_time_tv_to_usec(&tv) == 0);
tv = ast_time_create(0, 1);
ast_test_validate(test, ast_time_tv_to_usec(&tv) == 1);
tv = ast_time_create(1, 0);
ast_test_validate(test, ast_time_tv_to_usec(&tv) == 1000000);
tv = ast_time_create(1, 1);
ast_test_validate(test, ast_time_tv_to_usec(&tv) == 1000001);
return AST_TEST_PASS;
}
static int unload_module(void)
{
AST_TEST_UNREGISTER(test_time_create_by_unit_str);
AST_TEST_UNREGISTER(test_time_create_by_unit);
AST_TEST_UNREGISTER(test_time_str_to_unit);
AST_TEST_UNREGISTER(test_time_tv_to_usec);
AST_TEST_UNREGISTER(test_timezone_watch);
return 0;
}
@@ -120,6 +286,10 @@ static int unload_module(void)
static int load_module(void)
{
AST_TEST_REGISTER(test_timezone_watch);
AST_TEST_REGISTER(test_time_tv_to_usec);
AST_TEST_REGISTER(test_time_str_to_unit);
AST_TEST_REGISTER(test_time_create_by_unit);
AST_TEST_REGISTER(test_time_create_by_unit_str);
return AST_MODULE_LOAD_SUCCESS;
}