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138 lines
4.5 KiB
C++
138 lines
4.5 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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* vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
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* ***** 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) 2009
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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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#include "storage_test_harness.h"
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#include "mozStorageHelper.h"
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/**
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* This file test our statement scoper in mozStorageHelper.h.
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*/
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void
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test_automatic_reset()
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{
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nsCOMPtr<mozIStorageConnection> db(getMemoryDatabase());
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// Need to create a table to populate sqlite_master with an entry.
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(void)db->ExecuteSimpleSQL(NS_LITERAL_CSTRING(
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"CREATE TABLE test (id INTEGER PRIMARY KEY)"
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));
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nsCOMPtr<mozIStorageStatement> stmt;
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(void)db->CreateStatement(NS_LITERAL_CSTRING(
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"SELECT * FROM sqlite_master"
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), getter_AddRefs(stmt));
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// Reality check - make sure we start off in the right state.
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PRInt32 state = -1;
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(void)stmt->GetState(&state);
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do_check_true(state == mozIStorageStatement::MOZ_STORAGE_STATEMENT_READY);
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// Start executing the statement, which will put it into an executing state.
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{
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mozStorageStatementScoper scoper(stmt);
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bool hasMore;
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do_check_true(NS_SUCCEEDED(stmt->ExecuteStep(&hasMore)));
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// Reality check that we are executing.
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state = -1;
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(void)stmt->GetState(&state);
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do_check_true(state ==
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mozIStorageStatement::MOZ_STORAGE_STATEMENT_EXECUTING);
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}
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// And we should be ready again.
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state = -1;
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(void)stmt->GetState(&state);
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do_check_true(state == mozIStorageStatement::MOZ_STORAGE_STATEMENT_READY);
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}
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void
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test_Abandon()
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{
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nsCOMPtr<mozIStorageConnection> db(getMemoryDatabase());
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// Need to create a table to populate sqlite_master with an entry.
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(void)db->ExecuteSimpleSQL(NS_LITERAL_CSTRING(
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"CREATE TABLE test (id INTEGER PRIMARY KEY)"
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));
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nsCOMPtr<mozIStorageStatement> stmt;
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(void)db->CreateStatement(NS_LITERAL_CSTRING(
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"SELECT * FROM sqlite_master"
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), getter_AddRefs(stmt));
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// Reality check - make sure we start off in the right state.
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PRInt32 state = -1;
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(void)stmt->GetState(&state);
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do_check_true(state == mozIStorageStatement::MOZ_STORAGE_STATEMENT_READY);
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// Start executing the statement, which will put it into an executing state.
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{
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mozStorageStatementScoper scoper(stmt);
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bool hasMore;
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do_check_true(NS_SUCCEEDED(stmt->ExecuteStep(&hasMore)));
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// Reality check that we are executing.
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state = -1;
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(void)stmt->GetState(&state);
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do_check_true(state ==
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mozIStorageStatement::MOZ_STORAGE_STATEMENT_EXECUTING);
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// And call Abandon. We should not reset now when we fall out of scope.
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scoper.Abandon();
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}
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// And we should still be executing.
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state = -1;
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(void)stmt->GetState(&state);
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do_check_true(state == mozIStorageStatement::MOZ_STORAGE_STATEMENT_EXECUTING);
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}
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void (*gTests[])(void) = {
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test_automatic_reset,
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test_Abandon,
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};
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const char *file = __FILE__;
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#define TEST_NAME "statement scoper"
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#define TEST_FILE file
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#include "storage_test_harness_tail.h"
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