105 lines
2.8 KiB
JavaScript
105 lines
2.8 KiB
JavaScript
/*
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Copyright (c) 2014, Oracle and/or its affiliates. All rights
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reserved.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; version 2 of
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the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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02110-1301 USA
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*/
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"use strict";
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var spi_lib = require("./lib.js");
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var dbtablehandler = require(mynode.common.DBTableHandler);
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var TableMapping = require(mynode.api.TableMapping).TableMapping;
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var udebug = unified_debug.getLogger("NoCommitTest.js");
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var dbSession = null;
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var mapping = new TableMapping("test.tbl4");
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/// Common prep
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function prepare(testCase, callback) {
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function onTable(err, dbTable) {
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if(err) {
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testCase.fail(err);
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}
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else {
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callback(new dbtablehandler.DBTableHandler(dbTable, mapping, null));
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}
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}
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function onSession(err, sess) {
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dbSession = sess; // set global
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if(err) { testCase.fail(err); }
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else {
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dbSession.getConnectionPool().getTableMetadata("test", "tbl4", dbSession, onTable);
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}
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}
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spi_lib.fail_openDBSession(testCase, onSession);
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}
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var t1 = new harness.SerialTest("DeleteNoCommitThenRead"),
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close = new harness.SerialTest("CloseConnection");
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t1.run = function() {
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var obj, key, index, tx, op1, op2, op3;
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prepare(t1, function(dbt) {
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key = 91;
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obj = { i: key , k: key , c : "Henry" };
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tx = dbSession.getTransactionHandler();
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/* Insert a row in tx1 */
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op1 = dbSession.buildInsertOperation(dbt, obj, tx);
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tx.execute([ op1 ], function(err) {
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function onReadThenCommit(err, op) {
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t1.errorIfTrue("read op", op.result.success);
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tx.commit(function() { t1.failOnError(); });
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}
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function onDeleteThenRead(err) {
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t1.errorIfError(err);
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op3 = dbSession.buildReadOperation(index, key, tx, onReadThenCommit);
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tx.execute( [ op3 ] );
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}
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/* Start tx2 and delete the row (NoCommit) */
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udebug.log("INSERT ERR:", err);
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t1.errorIfError(err);
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dbSession.begin();
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tx = dbSession.getTransactionHandler();
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index = dbt.getIndexHandler(key);
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op2 = dbSession.buildDeleteOperation(index, key, tx, onDeleteThenRead);
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tx.execute( [ op2 ] );
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});
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});
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};
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close.run = function() {
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dbSession.close(function(err) {
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if (err) {
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close.fail("Close got error: " + err);
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} else {
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close.pass();
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}
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});
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};
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exports.tests = [ t1 , close ];
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