本程序主要实现hive权限测试。系统中有管理员用户single和测试用户test。在路径/home/test/下,将用例的预置条件写在input文件夹内,每个用例对应一个input文件,命名为x-y~z.q(其中xyz都是数字);将用例需要执行的语句放在case文件夹内,命名为case_x.q;将预期结果写入expect文件夹,命名为expect_x;执行结果输出到output文件夹中,命名为x-y~z.q
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执行过程:kinit single用户,beeline -u -f登录并执行input文件中对test用户对应角色回收和赋予权限的语句;kinit test用户,beeline -u -f去执行case文件夹中的测试语句并保存执行结果到output文件夹中;根据expect中是否有文件及该测试为正向或逆向测试,和output内容作比较,得出该测试pass还是fail的结果,统计测试结果。
该程序能够实现hive的权限自动化测试,但每个用例对应一个input文件、一个case文件、一个expect文件、一个output文件,太过繁杂,不好用。下一篇出python优化版本。
#!/bin/bash #by cvv54 #rename existed log.txt # if [ -f "/home/test/log/log.txt" ] ;then # mv /home/test/log/log.txt /home/test/log/`date "+%Y-%m-%d~%H-%M-%S"` # fi #To create log file date>>/home/test/log/`date "+%Y-%m-%d~%H-%M-%S"` log=`ls /home/test/log/ -rt |tail -1` pass=0; fail=0; block=0; #To traversal files in input folder for i in /home/test/input/*.q do #To login system with user single to grant proper privileges to user test #$i here is name of input file,it looks like this: /path/to/file/x-y~z.q #(x:case number;y:item number;z:can be 1 or 2,means Positive testing or Negative Testing;end with .q:sql file) kdestroy kinit -kt /etc/security/keytabs/single.keytab single beeline -u "jdbc:hive2://gateway.xxx.xxx:10000/;principal=single" -f $i &>>/home/test/log/$log #${var%%-*} #该命令的作用是去掉变量var从右边算起的最后一个'-'字符及其右边的内容,返回从右边算起的最后一个'/'(不含该字符)的左边的内容。 #${var##*/} #该命令的作用是去掉变量var从左边算起的最后一个'/'字符及其左边的内容,返回从左边算起的最后一个'/'(不含该字符)的右边的内容。 #To drop path,only filename left j=${i##*/} #only for debug echo "j=$j" #To get last number in filename to distinguish Positive testing from Negative Testing k=${i##*~} #only for debug echo "k=$k" #get case number m=${j%%-*} #only for debug echo "m=$m" #To login system with user test to execute query statement #filename in folder case looks like this: case_x.q(x is varable) #filename in folder output will be named like output_x-y~z.q(it is not a sql file...) kdestroy kinit -kt /etc/security/keytabs/test.keytab test beeline -u "jdbc:hive2://gateway.xxx.xxx:10000/;principal=single" -f /home/test/case/case_$m.q &>>/home/test/output/output_$j #To check results #filename in folder expect looks like this: expect_x(x is varable) if [ $k = "1.q" ];then if [ -f "/home/test/expect/expect_$m" ];then eval $(/bin/grep ok /home/test/expect/expect_$m) eval $(/bin/grep nok /home/test/expect/expect_$m) if [ -n "`grep -w $ok /home/test/output/output_$j`"];then echo "$i pass">>/home/test/log/result.txt ((pass++)) elif [ -n "`grep -w $nok /home/test/output/output_$j`"];then echo "$i failed">>/home/test/log/result.txt ((fail++)) else echo "$i block">>/home/test/log/result.txt ((block++)) fi elif [ -n "`grep -w "seconds" /home/test/output/output_$j`" ];then echo "$i pass">>/home/test/log/result.txt ((pass++)) elif [ -n "`grep -w "FAILED: SemanticException No valid privileges" /home/test/output/output_$j`" ];then echo "$i failed">>/home/test/log/result.txt ((fail++)) else echo "$i block">>/home/test/log/result.txt ((block++)) fi else if [ -f "/home/test/expect/expect_$m" ];then eval $(/bin/grep ok /home/test/expect/expect_$m) eval $(/bin/grep nok /home/test/expect/expect_$m) if [ -n "`grep -w $nok /home/test/output/output_$j`" ];then echo "$i pass">>/home/test/log/result.txt ((pass++)) elif [ -n "`grep -w $ok /home/test/output/output_$j`" ];then echo "$i failed">>/home/test/log/result.txt ((fail++)) else echo "$i block">>/home/test/log/result.txt ((block++)) fi elif [ -n "`grep -w "seconds" /home/test/output/output_$j`" ];then echo "$i failed">>/home/test/log/result.txt ((fail++)) elif [ -n "`grep -w "FAILED: SemanticException No valid privileges" /home/test/output/output_$j`" ];then echo "$i pass">>/home/test/log/result.txt ((pass++)) else echo "$i block">>/home/test/log/result.txt ((block++)) fi fi done echo `date` >>/home/test/log/result.txt echo "$pass passed" >>/home/test/log/result.txt echo "$fail failed">>/home/test/log/result.txt echo "$block blocked">>/home/test/log/result.txt #rename log.txt with current time cat /home/test/log/result.txt >> /home/test/log/$log rm -f /home/test/log/result.txt