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mdbx-test: add support for 'default' options values.

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Change-Id: Ib8481e879e77bc6d02f8c92a2daad50b86782608
This commit is contained in:
Leonid Yuriev 2018-08-20 13:23:54 +03:00
parent a0d10e41b8
commit b41bef8307
2 changed files with 71 additions and 11 deletions
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63
test/config.cc
View File

@ -43,6 +43,11 @@ bool parse_option(int argc, char *const argv[], int &narg, const char *option,
if (narg + 1 < argc && strncmp("--", argv[narg + 1], 2) != 0) {
*value = argv[narg + 1];
if (strcmp(*value, "default") == 0) {
if (!default_value)
failure("Option '--%s' doen't accept default value\n", option);
*value = default_value;
}
++narg;
return true;
}
@ -57,9 +62,15 @@ bool parse_option(int argc, char *const argv[], int &narg, const char *option,
bool parse_option(int argc, char *const argv[], int &narg, const char *option,
std::string &value, bool allow_empty) {
return parse_option(argc, argv, narg, option, value, allow_empty,
allow_empty ? "" : nullptr);
}
bool parse_option(int argc, char *const argv[], int &narg, const char *option,
std::string &value, bool allow_empty,
const char *default_value) {
const char *value_cstr;
if (!parse_option(argc, argv, narg, option, &value_cstr,
allow_empty ? "" : nullptr))
if (!parse_option(argc, argv, narg, option, &value_cstr, default_value))
return false;
if (!allow_empty && strlen(value_cstr) == 0)
@ -110,12 +121,18 @@ bool parse_option(int argc, char *const argv[], int &narg, const char *option,
bool parse_option(int argc, char *const argv[], int &narg, const char *option,
uint64_t &value, const scale_mode scale,
const uint64_t minval, const uint64_t maxval) {
const uint64_t minval, const uint64_t maxval,
const uint64_t default_value) {
const char *value_cstr;
if (!parse_option(argc, argv, narg, option, &value_cstr))
return false;
if (default_value && strcmp(value_cstr, "default") == 0) {
value = default_value;
return true;
}
char *suffix = nullptr;
errno = 0;
unsigned long long raw = strtoull(value_cstr, &suffix, 0);
@ -179,28 +196,58 @@ bool parse_option(int argc, char *const argv[], int &narg, const char *option,
bool parse_option(int argc, char *const argv[], int &narg, const char *option,
unsigned &value, const scale_mode scale,
const unsigned minval, const unsigned maxval) {
const unsigned minval, const unsigned maxval,
const unsigned default_value) {
uint64_t huge;
if (!parse_option(argc, argv, narg, option, huge, scale, minval, maxval))
if (!parse_option(argc, argv, narg, option, huge, scale, minval, maxval,
default_value))
return false;
value = (unsigned)huge;
return true;
}
bool parse_option(int argc, char *const argv[], int &narg, const char *option,
uint8_t &value, const uint8_t minval, const uint8_t maxval) {
uint8_t &value, const uint8_t minval, const uint8_t maxval,
const uint8_t default_value) {
uint64_t huge;
if (!parse_option(argc, argv, narg, option, huge, no_scale, minval, maxval))
if (!parse_option(argc, argv, narg, option, huge, no_scale, minval, maxval,
default_value))
return false;
value = (uint8_t)huge;
return true;
}
bool parse_option(int argc, char *const argv[], int &narg, const char *option,
int64_t &value, const int64_t minval, const int64_t maxval,
const int64_t default_value) {
uint64_t proxy = (size_t)value;
if (parse_option(argc, argv, narg, option, proxy, config::binary,
(uint64_t)minval, (uint64_t)maxval,
(uint64_t)default_value)) {
value = (int64_t)proxy;
return true;
}
return false;
}
bool parse_option(int argc, char *const argv[], int &narg, const char *option,
int32_t &value, const int32_t minval, const int32_t maxval,
const int32_t default_value) {
uint64_t proxy = (size_t)value;
if (parse_option(argc, argv, narg, option, proxy, config::binary,
(uint64_t)minval, (uint64_t)maxval,
(uint64_t)default_value)) {
value = (int32_t)proxy;
return true;
}
return false;
}
bool parse_option(int argc, char *const argv[], int &narg, const char *option,
bool &value) {
const char *value_cstr = NULL;
const char *value_cstr = nullptr;
if (!parse_option(argc, argv, narg, option, &value_cstr, "yes")) {
const char *current = argv[narg];
if (strncmp(current, "--no-", 5) == 0 && strcmp(current + 5, option) == 0) {

19
test/config.h
View File

@ -62,6 +62,10 @@ bool parse_option(int argc, char *const argv[], int &narg, const char *option,
bool parse_option(int argc, char *const argv[], int &narg, const char *option,
std::string &value, bool allow_empty = false);
bool parse_option(int argc, char *const argv[], int &narg, const char *option,
std::string &value, bool allow_empty,
const char *default_value);
bool parse_option(int argc, char *const argv[], int &narg, const char *option,
bool &value);
@ -75,16 +79,25 @@ bool parse_option(int argc, char *const argv[], int &narg, const char *option,
bool parse_option(int argc, char *const argv[], int &narg, const char *option,
uint64_t &value, const scale_mode scale,
const uint64_t minval = 0, const uint64_t maxval = INT64_MAX);
const uint64_t minval = 0, const uint64_t maxval = INT64_MAX,
const uint64_t default_value = 0);
bool parse_option(int argc, char *const argv[], int &narg, const char *option,
unsigned &value, const scale_mode scale,
const unsigned minval = 0, const unsigned maxval = INT32_MAX);
const unsigned minval = 0, const unsigned maxval = INT32_MAX,
const unsigned default_value = 0);
bool parse_option(int argc, char *const argv[], int &narg, const char *option,
uint8_t &value, const uint8_t minval = 0,
const uint8_t maxval = 255);
const uint8_t maxval = 255, const uint8_t default_value = 0);
bool parse_option(int argc, char *const argv[], int &narg, const char *option,
int64_t &value, const int64_t minval, const int64_t maxval,
const int64_t default_value = -1);
bool parse_option(int argc, char *const argv[], int &narg, const char *option,
int32_t &value, const int32_t minval, const int32_t maxval,
const int32_t default_value = -1);
//-----------------------------------------------------------------------------
#pragma pack(push, 1)