82 lines
2 KiB
PHP
82 lines
2 KiB
PHP
--TEST--
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Transaction Execution Test
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--DESCRIPTION--
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Verifies the basic transaction behavior in the context of INSERT queries.
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Two types of sequences are explored:
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Begin -> Commit
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Begin -> Rollback
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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 transaction()
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{
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$testName = "Transaction - Execution";
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startTest($testName);
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setup();
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$tableName = 'TC61test';
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$conn1 = AE\connect();
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AE\createTestTable($conn1, $tableName);
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$noRows = 10;
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execTransaction($conn1, false, $tableName, $noRows); // rollback
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execTransaction($conn1, true, $tableName, $noRows); // submit
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dropTable($conn1, $tableName);
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sqlsrv_close($conn1);
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endTest($testName);
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}
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function execTransaction($conn, $mode, $tableName, $noRows)
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{
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if ($mode === true) {
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trace("\nSUBMIT sequence:\n\t");
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} else {
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trace("\nROLLBACK sequence:\n\t");
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}
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sqlsrv_begin_transaction($conn);
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$noRowsInserted = AE\insertTestRows($conn, $tableName, $noRows);
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if ($mode === true) {
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trace("\tTransaction submit...");
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sqlsrv_commit($conn);
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} else {
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trace("\tTransaction rollback...");
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sqlsrv_rollback($conn);
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}
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$rowCount = 0;
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$stmt = AE\selectFromTable($conn, $tableName);
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while (sqlsrv_fetch($stmt)) {
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$rowCount++;
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}
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sqlsrv_free_stmt($stmt);
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trace(" rows effectively inserted: $rowCount.\n");
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if ($mode === true) { // commit: expected to fetch all inserted rows
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if ($rowCount != $noRowsInserted) {
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die("An incorrect number of rows was fetched. Expected: ".$noRows);
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}
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} else { // rollback: no row should have been inserted
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if ($rowCount > 0) {
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die("No row should have been fetched after rollback");
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}
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}
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}
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try {
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transaction();
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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 "Transaction - Execution" completed successfully.
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