зеркало из https://github.com/microsoft/msphpsql.git
86 строки
2.3 KiB
PHP
86 строки
2.3 KiB
PHP
--TEST--
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Delete Query Test
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--DESCRIPTION--
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Executes several INSERT queries followed by DELETE queries and
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validates the outcome reported by "sqlsrv_rows_affected".
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--ENV--
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PHPT_EXEC=true
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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 deleteQuery()
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{
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$testName = "Statement - Delete Query";
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startTest($testName);
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setup();
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$conn1 = AE\connect();
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$noRows = 10;
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$tableName = 'TC32test';
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AE\createTestTable($conn1, $tableName);
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// Insert some random rows
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$noRowsInserted = AE\insertTestRows($conn1, $tableName, $noRows);
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$row = 1;
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$keyValue = "0";
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while ($row <= $noRowsInserted) {
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$stmt1 = AE\selectFromTable($conn1, $tableName);
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if (sqlsrv_fetch($stmt1) === false) {
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fatalError("Failed to retrieve 1st row of data from test table", true);
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}
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$keyValue = sqlsrv_get_field($stmt1, 0, SQLSRV_PHPTYPE_STRING(SQLSRV_ENC_CHAR));
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sqlsrv_free_stmt($stmt1);
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trace("Deleting rows from $tableName ...");
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$delRows = 1;
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if (empty($keyValue)) {
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$stmt2 = AE\executeQuery($conn1, "DELETE TOP(1) FROM [$tableName]");
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$cond = "(top row)";
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} else {
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$cond = "(c1_int = ?)";
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$params = array($keyValue);
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$stmt3 = AE\selectFromTable($conn1, $tableName, $cond, $params);
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$delRows = rowCount($stmt3);
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sqlsrv_free_stmt($stmt3);
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$stmt2 = AE\executeQuery($conn1, "DELETE FROM [$tableName]", $cond, $params );
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}
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$numRows1 = sqlsrv_rows_affected($stmt2);
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sqlsrv_free_stmt($stmt2);
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trace(" $numRows1 row".(($numRows1 > 1) ? "s" : " ")." $cond.\n");
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if ($numRows1 != $delRows) {
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die("Unexpected row count at delete: $numRows1 instead of $delRows");
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}
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$row += $numRows1;
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}
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$stmt3 = executeQuery($conn1, "DELETE TOP(1) FROM [$tableName]");
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$numRows2 = sqlsrv_rows_affected($stmt3);
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sqlsrv_free_stmt($stmt3);
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if ($numRows2 > 0) {
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die("Unexpected row count at delete: $numRows2");
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}
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dropTable($conn1, $tableName);
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sqlsrv_close($conn1);
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endTest($testName);
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}
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try {
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deleteQuery();
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} catch (Exception $e) {
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echo $e->getMessage();
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}
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?>
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--EXPECT--
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Test "Statement - Delete Query" completed successfully.
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