1108         sds x = sdsnew("foo"), y;  in sdsTest()  local
1170         y = sdsdup(x);  in sdsTest()
1171         sdsrange(y,1,1);  in sdsTest()
1173             sdslen(y) == 1 && memcmp(y,"i\0",2) == 0)  in sdsTest()
1175         sdsfree(y);  in sdsTest()
1176         y = sdsdup(x);  in sdsTest()
1177         sdsrange(y,1,-1);  in sdsTest()
1179             sdslen(y) == 3 && memcmp(y,"iao\0",4) == 0)  in sdsTest()
1181         sdsfree(y);  in sdsTest()
1182         y = sdsdup(x);  in sdsTest()
1183         sdsrange(y,-2,-1);  in sdsTest()
1185             sdslen(y) == 2 && memcmp(y,"ao\0",3) == 0)  in sdsTest()
1187         sdsfree(y);  in sdsTest()
1188         y = sdsdup(x);  in sdsTest()
1189         sdsrange(y,2,1);  in sdsTest()
1191             sdslen(y) == 0 && memcmp(y,"\0",1) == 0)  in sdsTest()
1193         sdsfree(y);  in sdsTest()
1194         y = sdsdup(x);  in sdsTest()
1195         sdsrange(y,1,100);  in sdsTest()
1197             sdslen(y) == 3 && memcmp(y,"iao\0",4) == 0)  in sdsTest()
1199         sdsfree(y);  in sdsTest()
1200         y = sdsdup(x);  in sdsTest()
1201         sdsrange(y,100,100);  in sdsTest()
1203             sdslen(y) == 0 && memcmp(y,"\0",1) == 0)  in sdsTest()
1205         sdsfree(y);  in sdsTest()
1208         y = sdsnew("foa");  in sdsTest()
1209         test_cond("sdscmp(foo,foa)", sdscmp(x,y) > 0)  in sdsTest()
1211         sdsfree(y);  in sdsTest()
1214         y = sdsnew("bar");  in sdsTest()
1215         test_cond("sdscmp(bar,bar)", sdscmp(x,y) == 0)  in sdsTest()
1217         sdsfree(y);  in sdsTest()
1220         y = sdsnew("bar");  in sdsTest()
1221         test_cond("sdscmp(bar,bar)", sdscmp(x,y) < 0)  in sdsTest()
1223         sdsfree(y);  in sdsTest()
1226         y = sdscatrepr(sdsempty(),x,sdslen(x));  in sdsTest()
1228             memcmp(y,"\"\\a\\n\\x00foo\\r\"",15) == 0)  in sdsTest()
1236             sdsfree(y);  in sdsTest()