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t/40alltypes.t  view on Meta::CPAN

    #
    # Test($state or $table = FindNewTable($dbh))
    #   or DbiError($dbh->err, $dbh->errstr);

    #
    #   Create a new table
    #

    my ($def, $table, $stmt);
    $state or do { 
        $table = find_new_table($dbh);
        $def =<<"DEF";
CREATE TABLE $table (
    INTEGER_    INTEGER,
    SMALLINT_   SMALLINT,
    CHAR13_     CHAR(13),
    CHAR20_     CHAR(20),
    VARCHAR13_  VARCHAR(13),
    DECIMAL_    DECIMAL,
    FLOAT_      FLOAT,
    DOUBLE_     DOUBLE PRECISION,
    A_TIMESTAMP  TIMESTAMP,
    A_DATE       DATE,
    A_TIME       TIME,
    NUMERIC_AS_SMALLINT  NUMERIC(4,3),
    NUMERIC_AS_SMALLINT2 NUMERIC(4,3),
    NUMERIC_AS_INTEGER   NUMERIC(9,3),
    NUMERIC_AS_INTEGER2  NUMERIC(9,3),
    A_SIXTYFOUR  NUMERIC(18,3)
)
DEF
    };
    Test($state or ($dbh->do($def)))
       or DbiError($dbh->err, $dbh->errstr);

    $state or do { 
        $stmt =<<"END_OF_QUERY";
INSERT INTO $table
    (
    INTEGER_,
    SMALLINT_,
    CHAR13_,
    CHAR20_,
    VARCHAR13_,
    DECIMAL_,
    FLOAT_,
    DOUBLE_,
    A_TIMESTAMP,
    A_DATE,
    A_TIME,
    NUMERIC_AS_SMALLINT,
    NUMERIC_AS_SMALLINT2,
    NUMERIC_AS_INTEGER,
    NUMERIC_AS_INTEGER2,
    A_SIXTYFOUR
    )
    VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
END_OF_QUERY
    };
    
    Test($state or $cursor = $dbh->prepare($stmt))
       or DbiError($dbh->err, $dbh->errstr);

    Test($state or $cursor->execute(
    30000,
    1000,
    'Edwin',
    'Edwin Pratomo',
    'A string',
    5000,
    1.2,
    1.44,
    $timestamp,
    'TOMORROW',
    'NOW',
    32.71,
    -32.71,
    123456.7895,
    -123456.7895,
    86753090000.8675309)
    ) or DbiError($cursor->err, $cursor->errstr);

    Test($state or $cursor = $dbh->prepare("SELECT * FROM $table", {
        ib_timestampformat => '%Y-%m-%d %H:%M',
        ib_dateformat => '%m-%d-%Y',
        ib_timeformat => '%H:%M',
    })) or DbiError($dbh->err, $dbh->errstr);

    Test($state or $cursor->execute)
        or DbiError($cursor->err, $cursor->errstr);

    Test($state or ($res = $cursor->fetchall_arrayref))
        or DbiError($cursor->err, $cursor->errstr);
    
    if (!$state) {
        my ($types, $names, $fields) = @{$cursor}{TYPE, NAME, NUM_OF_FIELDS};

        for (my $i = 0; $i < $fields; $i++) {
            Test($state or ( $is_match[$i]->($res) ))
                or DbiError(undef,
                "wrong SELECT result for field $names->[$i]: $res->[0]->[$i]");
        }

    } else {
        for (1..$num_of_fields) { Test($state) }
    }

    #
    #  Drop the test table
    #
    Test($state or ($cursor = $dbh->prepare("DROP TABLE $table")))
    or DbiError($dbh->err, $dbh->errstr);
    Test($state or $cursor->execute)
    or DbiError($cursor->err, $cursor->errstr);

    #  NUM_OF_FIELDS should be zero (Non-Select)
    Test($state or (!$cursor->{'NUM_OF_FIELDS'}))
    or !$verbose or printf("NUM_OF_FIELDS is %s, not zero.\n",
                   $cursor->{'NUM_OF_FIELDS'});
    Test($state or (undef $cursor) or 1);

}