зеркало из https://github.com/mozilla/pjs.git
112 строки
3.7 KiB
JavaScript
112 строки
3.7 KiB
JavaScript
/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Storage Test Code.
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*
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* The Initial Developer of the Original Code is
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* Mozilla Corporation.
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* Portions created by the Initial Developer are Copyright (C) 2007
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Shawn Wilsher <me@shawnwilsher.com> (Original Author)
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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// This file tests the functions of mozIStorageStatementWrapper
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function setup()
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{
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getOpenedDatabase().createTable("test", "id INTEGER PRIMARY KEY, name TEXT," +
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"alt_name TEXT");
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}
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var wrapper = new Components.Constructor("@mozilla.org/storage/statement-wrapper;1",
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Ci.mozIStorageStatementWrapper,
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"initialize");
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// we want to override the default function for this file
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createStatement = function(aSQL) {
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return new wrapper(getOpenedDatabase().createStatement(aSQL));
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}
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function test_binding_params()
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{
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var stmt = createStatement("INSERT INTO test (name) VALUES (:name)");
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const name = "foo";
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stmt.params.name = name;
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stmt.execute();
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stmt.statement.finalize();
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stmt = createStatement("SELECT COUNT(*) AS number FROM test");
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do_check_true(stmt.step());
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do_check_eq(1, stmt.row.number);
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stmt.reset();
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stmt.statement.finalize();
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stmt = createStatement("SELECT name FROM test WHERE id = 1");
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do_check_true(stmt.step());
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do_check_eq(name, stmt.row.name);
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stmt.reset();
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stmt.statement.finalize();
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}
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function test_binding_multiple_params()
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{
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var stmt = createStatement("INSERT INTO test (name, alt_name)" +
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"VALUES (:name, :name)");
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const name = "me";
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stmt.params.name = name;
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stmt.execute();
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stmt.statement.finalize();
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stmt = createStatement("SELECT COUNT(*) AS number FROM test");
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do_check_true(stmt.step());
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do_check_eq(2, stmt.row.number);
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stmt.reset();
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stmt.statement.finalize();
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stmt = createStatement("SELECT name, alt_name FROM test WHERE id = 2");
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do_check_true(stmt.step());
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do_check_eq(name, stmt.row.name);
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do_check_eq(name, stmt.row.alt_name);
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stmt.reset();
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stmt.statement.finalize();
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}
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var tests = [test_binding_params, test_binding_multiple_params];
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function run_test()
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{
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setup();
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for (var i = 0; i < tests.length; i++)
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tests[i]();
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cleanup();
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}
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