test/dbapi/DataType/datetest.c

   1 #include<CSql.h>
   2
   3 Date id;
   4 char name[196] = "PRABAKARAN";
   5 int select(Table *table, ComparisionOp op)
   6 {
   7     printf("Operator test for %d\n", op);
   8     Condition p1;
   9     Date val1(1981, 12, 22);
  10     p1.setTerm("f1", op, &val1);
  11     table->setCondition(&p1);
  12     table->execute();
  13     void *tuple;
  14     while ((tuple = (char*) table->fetch())) {
  15         printf("tuple value is ");
  16         AllDataType::printVal(&id, typeDate,0);
  17         printf(" %s \n", name);
  18     }
  19     table->closeScan();
  20     return 0;
  21 }
  22
  23 int main()
  24 {
  25
  26     Connection conn;
  27     DbRetVal rv = conn.open("root", "manager");
  28     if (rv != OK)
  29     {
  30        printf("Error during connection %d\n", rv);
  31        return 1;
  32     }
  33     DatabaseManager *dbMgr = conn.getDatabaseManager();
  34     if (dbMgr == NULL) { printf("Auth failed\n"); return 2;}
  35     TableDef tabDef;
  36     tabDef.addField("f1", typeDate, 0 ,NULL, true);
  37     tabDef.addField("f2", typeString, 196);
  38     rv = dbMgr->createTable("t1", tabDef);
  39     if (rv != OK) { printf("Table creation failed\n"); return 3; }
  40     printf("Table created\n");
  41 #ifdef WITHINDEX
  42     HashIndexInitInfo *idxInfo = new HashIndexInitInfo();
  43     strcpy(idxInfo->tableName, "t1");
  44     idxInfo->list.append("f1");
  45     idxInfo->isUnique = true;
  46     idxInfo->isPrimary = true;
  47     idxInfo->indType = hashIndex;
  48     rv = dbMgr->createIndex("indx1", idxInfo);
  49     if (rv != OK) { printf("Index creation failed\n"); return -1; }
  50     delete idxInfo;
  51     printf("Index created\n");
  52 #endif
  53 #ifdef WITHTREEINDEX
  54     HashIndexInitInfo *idxInfo = new HashIndexInitInfo();
  55     strcpy(idxInfo->tableName, "t1");
  56     idxInfo->list.append("f1");
  57     idxInfo->indType = treeIndex;
  58     rv = dbMgr->createIndex("indx1", idxInfo);
  59     if (rv != OK) { printf("Index creation failed\n"); return -1; }
  60     delete idxInfo;
  61     printf("Index created\n");
  62 #endif
  63
  64     Table *table = dbMgr->openTable("t1");
  65     if (table == NULL) { printf("Unable to open table\n"); return 4; }
  66     table->bindFld("f1", &id);
  67     table->bindFld("f2", name);
  68     char *tuple;
  69     int ret;
  70     long i;
  71     rv =conn.startTransaction();
  72     for(i = 8; i< 13; i++)
  73     {
  74         if (rv != OK) exit(5);
  75         for (int j =20 ; j <25; j++) {
  76             id.set(1981, i, j);
  77             strcpy(name, "PRABAKARAN0123456750590");
  78             ret = table->insertTuple();
  79             if (ret != 0) break;
  80         }
  81     }
  82     conn.commit();
  83
  84     conn.startTransaction();
  85     select(table, OpEquals);
  86     conn.commit();
  87
  88     conn.startTransaction();
  89     select(table, OpNotEquals);
  90     conn.commit();
  91
  92     conn.startTransaction();
  93     select(table, OpLessThan);
  94     conn.commit();
  95
  96     conn.startTransaction();
  97     select( table, OpLessThanEquals);
  98     conn.commit();
  99
 100     conn.startTransaction();
 101     select( table, OpGreaterThan);
 102     conn.commit();
 103
 104     conn.startTransaction();
 105     select( table, OpGreaterThanEquals);
 106     conn.commit();
 107
 108
 109     dbMgr->closeTable(table);
 110     dbMgr->dropTable("t1");
 111
 112     conn.close();
 113     return 0;
 114 }