gecko/storage/test/unit/test_bug-365166.js

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/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/licenses/publicdomain/ */
// Testcase for bug 365166 - crash [@ strlen] calling
// mozIStorageStatement::getColumnName of a statement created with
// "PRAGMA user_version" or "PRAGMA schema_version"
function run_test() {
test('user');
test('schema');
function test(param)
{
var colName = param + "_version";
var sql = "PRAGMA " + colName;
var file = getTestDB();
var storageService = Components.classes["@mozilla.org/storage/service;1"].
getService(Components.interfaces.mozIStorageService);
var conn = storageService.openDatabase(file);
var statement = conn.createStatement(sql);
try {
// This shouldn't crash:
do_check_eq(statement.getColumnName(0), colName);
// OK, if the above statement didn't crash, check that initializing a
// wrapper doesn't crash either:
var wrapper = Components.classes["@mozilla.org/storage/statement-wrapper;1"]
.createInstance(Components.interfaces.mozIStorageStatementWrapper);
wrapper.initialize(statement);
} finally {
statement.reset();
statement.finalize();
}
}
}