gecko-dev/storage/test/unit/test_storage_value_array.js

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6.7 KiB
JavaScript

/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Storage Test Code.
*
* The Initial Developer of the Original Code is
* Mozilla Corporation.
* Portions created by the Initial Developer are Copyright (C) 2007
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Shawn Wilsher <me@shawnwilsher.com> (Original Author)
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
// This file tests the functions of mozIStorageValueArray
function setup()
{
getOpenedDatabase().createTable("test", "id INTEGER PRIMARY KEY, name TEXT," +
"number REAL, nuller NULL, blobber BLOB");
var stmt = createStatement("INSERT INTO test (name, number, blobber) " +
"VALUES (?1, ?2, ?3)");
stmt.bindByIndex(0, "foo");
stmt.bindByIndex(1, 2.34);
stmt.bindBlobByIndex(2, [], 0);
stmt.execute();
stmt.bindByIndex(0, "");
stmt.bindByIndex(1, 1.23);
stmt.bindBlobByIndex(2, [1, 2], 2);
stmt.execute();
stmt.reset();
stmt.finalize();
}
function test_getIsNull_for_null()
{
var stmt = createStatement("SELECT nuller, blobber FROM test WHERE id = ?1");
stmt.bindByIndex(0, 1);
do_check_true(stmt.executeStep());
do_check_true(stmt.getIsNull(0)); // null field
do_check_true(stmt.getIsNull(1)); // data is null if size is 0
stmt.reset();
stmt.finalize();
}
function test_getIsNull_for_non_null()
{
var stmt = createStatement("SELECT name, blobber FROM test WHERE id = ?1");
stmt.bindByIndex(0, 2);
do_check_true(stmt.executeStep());
do_check_false(stmt.getIsNull(0));
do_check_false(stmt.getIsNull(1));
stmt.reset();
stmt.finalize();
}
function test_value_type_null()
{
var stmt = createStatement("SELECT nuller FROM test WHERE id = ?1");
stmt.bindByIndex(0, 1);
do_check_true(stmt.executeStep());
do_check_eq(Ci.mozIStorageValueArray.VALUE_TYPE_NULL,
stmt.getTypeOfIndex(0));
stmt.reset();
stmt.finalize();
}
function test_value_type_integer()
{
var stmt = createStatement("SELECT id FROM test WHERE id = ?1");
stmt.bindByIndex(0, 1);
do_check_true(stmt.executeStep());
do_check_eq(Ci.mozIStorageValueArray.VALUE_TYPE_INTEGER,
stmt.getTypeOfIndex(0));
stmt.reset();
stmt.finalize();
}
function test_value_type_float()
{
var stmt = createStatement("SELECT number FROM test WHERE id = ?1");
stmt.bindByIndex(0, 1);
do_check_true(stmt.executeStep());
do_check_eq(Ci.mozIStorageValueArray.VALUE_TYPE_FLOAT,
stmt.getTypeOfIndex(0));
stmt.reset();
stmt.finalize();
}
function test_value_type_text()
{
var stmt = createStatement("SELECT name FROM test WHERE id = ?1");
stmt.bindByIndex(0, 1);
do_check_true(stmt.executeStep());
do_check_eq(Ci.mozIStorageValueArray.VALUE_TYPE_TEXT,
stmt.getTypeOfIndex(0));
stmt.reset();
stmt.finalize();
}
function test_value_type_blob()
{
var stmt = createStatement("SELECT blobber FROM test WHERE id = ?1");
stmt.bindByIndex(0, 2);
do_check_true(stmt.executeStep());
do_check_eq(Ci.mozIStorageValueArray.VALUE_TYPE_BLOB,
stmt.getTypeOfIndex(0));
stmt.reset();
stmt.finalize();
}
function test_numEntries_one()
{
var stmt = createStatement("SELECT blobber FROM test WHERE id = ?1");
stmt.bindByIndex(0, 2);
do_check_true(stmt.executeStep());
do_check_eq(1, stmt.numEntries);
stmt.reset();
stmt.finalize();
}
function test_numEntries_all()
{
var stmt = createStatement("SELECT * FROM test WHERE id = ?1");
stmt.bindByIndex(0, 2);
do_check_true(stmt.executeStep());
do_check_eq(5, stmt.numEntries);
stmt.reset();
stmt.finalize();
}
function test_getInt()
{
var stmt = createStatement("SELECT id FROM test WHERE id = ?1");
stmt.bindByIndex(0, 2);
do_check_true(stmt.executeStep());
do_check_eq(2, stmt.getInt32(0));
do_check_eq(2, stmt.getInt64(0));
stmt.reset();
stmt.finalize();
}
function test_getDouble()
{
var stmt = createStatement("SELECT number FROM test WHERE id = ?1");
stmt.bindByIndex(0, 2);
do_check_true(stmt.executeStep());
do_check_eq(1.23, stmt.getDouble(0));
stmt.reset();
stmt.finalize();
}
function test_getUTF8String()
{
var stmt = createStatement("SELECT name FROM test WHERE id = ?1");
stmt.bindByIndex(0, 1);
do_check_true(stmt.executeStep());
do_check_eq("foo", stmt.getUTF8String(0));
stmt.reset();
stmt.finalize();
}
function test_getString()
{
var stmt = createStatement("SELECT name FROM test WHERE id = ?1");
stmt.bindByIndex(0, 2);
do_check_true(stmt.executeStep());
do_check_eq("", stmt.getString(0));
stmt.reset();
stmt.finalize();
}
function test_getBlob()
{
var stmt = createStatement("SELECT blobber FROM test WHERE id = ?1");
stmt.bindByIndex(0, 2);
do_check_true(stmt.executeStep());
var count = { value: 0 };
var arr = { value: null };
stmt.getBlob(0, count, arr);
do_check_eq(2, count.value);
do_check_eq(1, arr.value[0]);
do_check_eq(2, arr.value[1]);
stmt.reset();
stmt.finalize();
}
var tests = [test_getIsNull_for_null, test_getIsNull_for_non_null,
test_value_type_null, test_value_type_integer,
test_value_type_float, test_value_type_text, test_value_type_blob,
test_numEntries_one, test_numEntries_all, test_getInt,
test_getDouble, test_getUTF8String, test_getString, test_getBlob];
function run_test()
{
setup();
for (var i = 0; i < tests.length; i++)
tests[i]();
cleanup();
}