193 lines
4.1 KiB
PHP
193 lines
4.1 KiB
PHP
--TEST--
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Test with static cursor and select different rows in some random order
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--SKIPIF--
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<?php require('skipif_versions_old.inc'); ?>
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--FILE--
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<?php
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require_once('MsCommon.inc');
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function fetchRowQuery($conn)
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{
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$tableName = 'testScrollCursor';
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$columns = array(new AE\ColumnMeta('int', 'c1_int'),
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new AE\ColumnMeta('varchar(10)', 'c2_varchar'));
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AE\createTable($conn, $tableName, $columns);
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// insert data
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$numRows = 10;
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insertData($conn, $tableName, $numRows);
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// select table
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$stmt = sqlsrv_query($conn, "SELECT * FROM $tableName", array(), array('Scrollable' => 'static'));
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hasRows($stmt);
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$numRowsFetched = 0;
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while ($obj = sqlsrv_fetch_object($stmt)) {
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echo $obj->c1_int . ", " . $obj->c2_varchar . "\n";
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$numRowsFetched++;
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}
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if ($numRowsFetched != $numRows) {
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echo "Number of rows fetched $numRowsFetched is wrong! Expected $numRows\n";
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}
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getFirstRow($stmt);
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getNextRow($stmt);
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getLastRow($stmt);
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getPriorRow($stmt);
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getAbsoluteRow($stmt, 7);
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getAbsoluteRow($stmt, 2);
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getRelativeRow($stmt, 3);
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getPriorRow($stmt);
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getRelativeRow($stmt, -4);
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getAbsoluteRow($stmt, 0);
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getNextRow($stmt);
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getRelativeRow($stmt, 5);
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getAbsoluteRow($stmt, -1);
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getNextRow($stmt);
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getLastRow($stmt);
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getRelativeRow($stmt, 1);
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dropTable($conn, $tableName);
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}
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function insertData($conn, $tableName, $numRows)
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{
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$stmt = sqlsrv_prepare($conn, "INSERT INTO $tableName (c1_int, c2_varchar) VALUES (?, ?)", array(&$v1, &$v2));
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for ($i = 0; $i < $numRows; $i++) {
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$v1 = $i + 1;
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$v2 = "Row " . $v1;
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sqlsrv_execute($stmt);
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}
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}
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function getFirstRow($stmt)
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{
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echo "\nfirst row: ";
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$result = sqlsrv_fetch($stmt, SQLSRV_SCROLL_FIRST);
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if ($result) {
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$field1 = sqlsrv_get_field($stmt, 0);
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$field2 = sqlsrv_get_field($stmt, 1);
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echo "$field1, $field2\n";
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}
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}
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function getNextRow($stmt)
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{
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echo "\nnext row: ";
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$result = sqlsrv_fetch($stmt, SQLSRV_SCROLL_NEXT);
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if ($result) {
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$field1 = sqlsrv_get_field($stmt, 0);
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$field2 = sqlsrv_get_field($stmt, 1);
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echo "$field1, $field2\n";
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}
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}
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function getPriorRow($stmt)
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{
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echo "\nprior row: ";
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$obj = sqlsrv_fetch_object($stmt, null, null, SQLSRV_SCROLL_PRIOR);
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if ($obj) {
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echo $obj->c1_int . ", " . $obj->c2_varchar . "\n";
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}
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}
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function getLastRow($stmt)
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{
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echo "\nlast row: ";
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$row = sqlsrv_fetch_array($stmt, SQLSRV_FETCH_NUMERIC, SQLSRV_SCROLL_LAST);
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if ($row) {
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echo $row[0] . ", " . $row[1] . "\n";
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}
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}
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function getRelativeRow($stmt, $offset)
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{
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echo "\nrow $offset from the current row: ";
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$row = sqlsrv_fetch_array($stmt, SQLSRV_FETCH_ASSOC, SQLSRV_SCROLL_RELATIVE, $offset);
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if ($row) {
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echo $row['c1_int'] . ", " . $row['c2_varchar'] . "\n";
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}
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}
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function getAbsoluteRow($stmt, $offset)
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{
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echo "\nabsolute row with offset $offset: ";
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$obj = sqlsrv_fetch_object($stmt, null, null, SQLSRV_SCROLL_ABSOLUTE, $offset);
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if ($obj) {
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echo $obj->c1_int . ", " . $obj->c2_varchar . "\n";
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}
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}
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function hasRows($stmt)
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{
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$rows = sqlsrv_has_rows($stmt);
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if ($rows != true) {
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echo "Should have rows!\n";
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}
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}
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set_time_limit(0);
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sqlsrv_configure('WarningsReturnAsErrors', 1);
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echo "\nTest begins...\n";
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// Connect
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$conn = AE\connect();
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fetchRowQuery($conn);
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sqlsrv_close($conn);
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echo "\nDone\n";
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endTest("sqlsrv_fetch_cursor_static_scroll");
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?>
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--EXPECT--
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Test begins...
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1, Row 1
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2, Row 2
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3, Row 3
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4, Row 4
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5, Row 5
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6, Row 6
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7, Row 7
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8, Row 8
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9, Row 9
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10, Row 10
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first row: 1, Row 1
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next row: 2, Row 2
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last row: 10, Row 10
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prior row: 9, Row 9
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absolute row with offset 7: 8, Row 8
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absolute row with offset 2: 3, Row 3
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row 3 from the current row: 6, Row 6
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prior row: 5, Row 5
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row -4 from the current row: 1, Row 1
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absolute row with offset 0: 1, Row 1
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next row: 2, Row 2
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row 5 from the current row: 7, Row 7
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absolute row with offset -1:
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next row: 1, Row 1
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last row: 10, Row 10
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row 1 from the current row:
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Done
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Test "sqlsrv_fetch_cursor_static_scroll" completed successfully.
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