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add test for extending charset datatype from uint8_t to unsigned int

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pull/2341/head
Valentin Rakush 7 years ago
parent 2b8adfbc1c
commit 079779841d
2 changed files with 170 additions and 4 deletions
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10
test/tap/tests/Makefile
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@ -6,18 +6,20 @@ all: tests
.PHONY: clean
clean:
rm basic-t set_character_set-t
rm basic-t set_character_set-t charset_unsigned_int-t
OPT=-O2
SRC=basic-t.cpp set_character_set-t.cpp
SRC=basic-t.cpp set_character_set-t.cpp charset_unsigned_int-t.cpp
tests: basic-t set_character_set-t
tests: basic-t set_character_set-t charset_unsigned_int-t
basic-t: $(LIBDIR)/libtap.a
g++ basic-t.cpp -I$(INCLUDEDIR) -L$(LIBDIR) -std=c++11 -ltap -o basic-t
set_character_set-t: set_character_set-t.cpp set_character_set-t.cpp $(LIBDIR)/libtap.a
set_character_set-t: set_character_set-t.cpp $(LIBDIR)/libtap.a
g++ set_character_set-t.cpp -I$(INCLUDEDIR) -L$(LIBDIR) -std=c++11 `mysql_config --include --libs` -lmysqlclient -ltap -o set_character_set-t
charset_unsigned_int-t: charset_unsigned_int-t.cpp $(LIBDIR)/libtap.a
g++ charset_unsigned_int-t.cpp -I$(INCLUDEDIR) -L$(LIBDIR) -std=c++11 `mysql_config --include --libs` -lmysqlclient -ltap -o charset_unsigned_int-t

164
test/tap/tests/charset_unsigned_int-t.cpp
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@ -0,0 +1,164 @@
#include <cstdlib>
#include <cstdio>
#include <cstring>
#include <unistd.h>
#include <string>
#include <mysql.h>
#include "tap.h"
#include "command_line.h"
int show_variable(MYSQL *mysql, const std::string& var_name, std::string& var_value) {
char query[128];
snprintf(query, sizeof(query),"show variables like '%s'", var_name.c_str());
if (mysql_query(mysql, query)) {
fprintf(stderr, "Failed to execute SHOW VARIABLES LIKE : no %d, %s\n",
mysql_errno(mysql), mysql_error(mysql));
return -1;
}
MYSQL_RES *result;
MYSQL_ROW row;
result = mysql_store_result(mysql);
int num_fields = mysql_num_fields(result);
row = mysql_fetch_row(result);
var_value = row[1];
mysql_free_result(result);
}
int show_admin_global_variable(MYSQL *mysql, const std::string& var_name, std::string& var_value) {
char query[128];
snprintf(query, sizeof(query),"select variable_value from global_variables where variable_name='%s'", var_name.c_str());
if (mysql_query(mysql, query)) {
fprintf(stderr, "Failed to execute SHOW VARIABLES LIKE : no %d, %s\n",
mysql_errno(mysql), mysql_error(mysql));
return -1;
}
MYSQL_RES *result;
MYSQL_ROW row;
result = mysql_store_result(mysql);
int num_fields = mysql_num_fields(result);
row = mysql_fetch_row(result);
var_value = row[0];
mysql_free_result(result);
}
int get_server_version(MYSQL *mysql, std::string& version) {
char query[128];
if (mysql_query(mysql, "select @@version")) {
fprintf(stderr, "Error %d, %s\n",
mysql_errno(mysql), mysql_error(mysql));
return -1;
}
MYSQL_RES *result;
MYSQL_ROW row;
result = mysql_store_result(mysql);
int num_fields = mysql_num_fields(result);
row = mysql_fetch_row(result);
version = row[0];
mysql_free_result(result);
return 0;
}
int main(int argc, char** argv) {
CommandLine cl;
if(cl.parse(argc, argv))
return exit_status();
plan(6);
diag("Testing correct collation set with proxysql");
std::string var_collation_connection = "collation_connection";
std::string var_value;
/* Check that set names can set collation > 255 */
MYSQL* mysql = mysql_init(NULL);
if (!mysql) return exit_status();
if (!mysql_real_connect(mysql, cl.host, cl.username, cl.password, NULL, cl.port, NULL, 0)) return exit_status();
if (mysql_query(mysql, "set names 'utf8'")) return exit_status();
show_variable(mysql, var_collation_connection, var_value);
ok(var_value.compare("utf8_general_ci") == 0, "Initial client character set");
if (mysql_query(mysql, "set names utf8mb4 collate utf8mb4_croatian_ci")) return exit_status();
show_variable(mysql, var_collation_connection, var_value);
ok(var_value.compare("utf8mb4_croatian_ci") == 0, "Collation >255 is set");
mysql_close(mysql);
/* Check that default collation can be configures through admin */
std::string var_name="mysql-default_charset";
MYSQL * mysql_a = mysql_init(NULL);
if (!mysql) return exit_status();
if (!mysql_real_connect(mysql_a, cl.host, "admin", "admin", NULL, 6032, NULL, 0)) return exit_status();
if (mysql_query(mysql_a, "update global_variables set variable_value='latin1' where variable_name='mysql-default_charset'")) return exit_status();
if (mysql_query(mysql_a, "load mysql variables to runtime")) return exit_status();
if (mysql_query(mysql_a, "save mysql variables to disk")) return exit_status();
show_admin_global_variable(mysql_a, var_name, var_value);
ok(var_value.compare("latin1") == 0, "Default charset latin1 is set in admin");
if (mysql_query(mysql_a, "update global_variables set variable_value='utf8mb4' where variable_name='mysql-default_charset'")) return exit_status();
if (mysql_query(mysql_a, "load mysql variables to runtime")) return exit_status();
if (mysql_query(mysql_a, "save mysql variables to disk")) return exit_status();
show_admin_global_variable(mysql_a, var_name, var_value);
ok(var_value.compare("utf8mb4") == 0, "Default charset utf8mb4 is set in admin");
mysql_close(mysql_a);
MYSQL* mysql_b = mysql_init(NULL);
if (!mysql_b) return exit_status();
if (!mysql_real_connect(mysql_b, cl.host, cl.username, cl.password, NULL, cl.port, NULL, 0)) return exit_status();
std::string version;
get_server_version(mysql_b, version);
if (version[0] == '5') {
show_variable(mysql_b, var_collation_connection, var_value);
ok(var_value.compare("utf8mb4_general_ci") == 0, "Collation 255 is set, because proxyserver changed it");
}
else {
show_variable(mysql_b, var_collation_connection, var_value);
ok(var_value.compare("utf8mb4_0900_ai_ci") == 0, "Collation >255 is set");
}
mysql_close(mysql_b);
/* check initial options */
MYSQL * mysql_c = mysql_init(NULL);
if (!mysql_c) return exit_status();
if (mysql_options(mysql_c, MYSQL_SET_CHARSET_NAME, "utf8mb4")) return exit_status();
if (!mysql_real_connect(mysql_c, cl.host, cl.username, cl.password, NULL, cl.port, NULL, 0)) return exit_status();
if (get_server_version(mysql_c, version)) return exit_status();
if (version[0] == '5') {
show_variable(mysql_c, var_collation_connection, var_value);
ok(var_value.compare("utf8mb4_general_ci") == 0, "Collation 255 is set, because proxyserver changed it");
}
else {
show_variable(mysql_c, var_collation_connection, var_value);
ok(var_value.compare("utf8mb4_0900_ai_ci") == 0, "Collation >255 is set");
}
mysql_close(mysql_c);
return exit_status();
}
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