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

104 строки
2.7 KiB
JavaScript

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
// This file tests the unicode functions that we have added
const LATIN1_AE = "\xc6"; // "Æ"
const LATIN1_ae = "\xe6"; // "æ"
function setup()
{
getOpenedDatabase().createTable("test", "id INTEGER PRIMARY KEY, name TEXT");
var stmt = createStatement("INSERT INTO test (name, id) VALUES (?1, ?2)");
stmt.bindByIndex(0, LATIN1_AE);
stmt.bindByIndex(1, 1);
stmt.execute();
stmt.bindByIndex(0, "A");
stmt.bindByIndex(1, 2);
stmt.execute();
stmt.bindByIndex(0, "b");
stmt.bindByIndex(1, 3);
stmt.execute();
stmt.bindByIndex(0, LATIN1_ae);
stmt.bindByIndex(1, 4);
stmt.execute();
stmt.finalize();
}
function test_upper_ascii()
{
var stmt = createStatement("SELECT name, id FROM test WHERE name = upper('a')");
do_check_true(stmt.executeStep());
do_check_eq("A", stmt.getString(0));
do_check_eq(2, stmt.getInt32(1));
stmt.reset();
stmt.finalize();
}
function test_upper_non_ascii()
{
var stmt = createStatement("SELECT name, id FROM test WHERE name = upper(?1)");
stmt.bindByIndex(0, LATIN1_ae);
do_check_true(stmt.executeStep());
do_check_eq(LATIN1_AE, stmt.getString(0));
do_check_eq(1, stmt.getInt32(1));
stmt.reset();
stmt.finalize();
}
function test_lower_ascii()
{
var stmt = createStatement("SELECT name, id FROM test WHERE name = lower('B')");
do_check_true(stmt.executeStep());
do_check_eq("b", stmt.getString(0));
do_check_eq(3, stmt.getInt32(1));
stmt.reset();
stmt.finalize();
}
function test_lower_non_ascii()
{
var stmt = createStatement("SELECT name, id FROM test WHERE name = lower(?1)");
stmt.bindByIndex(0, LATIN1_AE);
do_check_true(stmt.executeStep());
do_check_eq(LATIN1_ae, stmt.getString(0));
do_check_eq(4, stmt.getInt32(1));
stmt.reset();
stmt.finalize();
}
function test_like_search_different()
{
var stmt = createStatement("SELECT COUNT(*) FROM test WHERE name LIKE ?1");
stmt.bindByIndex(0, LATIN1_AE);
do_check_true(stmt.executeStep());
do_check_eq(2, stmt.getInt32(0));
stmt.finalize();
}
function test_like_search_same()
{
var stmt = createStatement("SELECT COUNT(*) FROM test WHERE name LIKE ?1");
stmt.bindByIndex(0, LATIN1_ae);
do_check_true(stmt.executeStep());
do_check_eq(2, stmt.getInt32(0));
stmt.finalize();
}
var tests = [test_upper_ascii, test_upper_non_ascii, test_lower_ascii,
test_lower_non_ascii, test_like_search_different,
test_like_search_same];
function run_test()
{
setup();
for (var i = 0; i < tests.length; i++)
tests[i]();
cleanup();
}