1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/storage/test/unit/test_js_helpers.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,124 @@
1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* vim: set sw=2 ts=2 sts=2 et : */
1.6 +/**
1.7 + * Any copyright is dedicated to the Public Domain.
1.8 + * http://creativecommons.org/publicdomain/zero/1.0/
1.9 + */
1.10 +
1.11 +/**
1.12 + * This file tests that the JS language helpers in various ways.
1.13 + */
1.14 +
1.15 +////////////////////////////////////////////////////////////////////////////////
1.16 +//// Test Functions
1.17 +
1.18 +function test_params_enumerate()
1.19 +{
1.20 + let stmt = createStatement(
1.21 + "SELECT * FROM test WHERE id IN (:a, :b, :c)"
1.22 + );
1.23 +
1.24 + // Make sure they are right.
1.25 + let expected = ["a", "b", "c"];
1.26 + let index = 0;
1.27 + for (let name in stmt.params)
1.28 + do_check_eq(name, expected[index++]);
1.29 +}
1.30 +
1.31 +function test_params_prototype()
1.32 +{
1.33 + let stmt = createStatement(
1.34 + "SELECT * FROM sqlite_master"
1.35 + );
1.36 +
1.37 + // Set a property on the prototype and make sure it exist (will not be a
1.38 + // bindable parameter, however).
1.39 + Object.getPrototypeOf(stmt.params).test = 2;
1.40 + do_check_eq(stmt.params.test, 2);
1.41 + stmt.finalize();
1.42 +}
1.43 +
1.44 +function test_row_prototype()
1.45 +{
1.46 + let stmt = createStatement(
1.47 + "SELECT * FROM sqlite_master"
1.48 + );
1.49 +
1.50 + do_check_true(stmt.executeStep());
1.51 +
1.52 + // Set a property on the prototype and make sure it exists (will not be in the
1.53 + // results, however).
1.54 + Object.getPrototypeOf(stmt.row).test = 2;
1.55 + do_check_eq(stmt.row.test, 2);
1.56 +
1.57 + // Clean up after ourselves.
1.58 + delete Object.getPrototypeOf(stmt.row).test;
1.59 + stmt.finalize();
1.60 +}
1.61 +
1.62 +function test_params_gets_sync()
1.63 +{
1.64 + // Added for bug 562866.
1.65 + /*
1.66 + let stmt = createStatement(
1.67 + "SELECT * FROM test WHERE id IN (:a, :b, :c)"
1.68 + );
1.69 +
1.70 + // Make sure we do not assert in getting the value.
1.71 + let originalCount = Object.getOwnPropertyNames(stmt.params).length;
1.72 + let expected = ["a", "b", "c"];
1.73 + for each (let name in expected) {
1.74 + stmt.params[name];
1.75 + }
1.76 +
1.77 + // Now make sure we didn't magically get any additional properties.
1.78 + let finalCount = Object.getOwnPropertyNames(stmt.params).length;
1.79 + do_check_eq(originalCount + expected.length, finalCount);
1.80 + */
1.81 +}
1.82 +
1.83 +function test_params_gets_async()
1.84 +{
1.85 + // Added for bug 562866.
1.86 + /*
1.87 + let stmt = createAsyncStatement(
1.88 + "SELECT * FROM test WHERE id IN (:a, :b, :c)"
1.89 + );
1.90 +
1.91 + // Make sure we do not assert in getting the value.
1.92 + let originalCount = Object.getOwnPropertyNames(stmt.params).length;
1.93 + let expected = ["a", "b", "c"];
1.94 + for each (let name in expected) {
1.95 + stmt.params[name];
1.96 + }
1.97 +
1.98 + // Now make sure we didn't magically get any additional properties.
1.99 + let finalCount = Object.getOwnPropertyNames(stmt.params).length;
1.100 + do_check_eq(originalCount + expected.length, finalCount);
1.101 + */
1.102 +}
1.103 +
1.104 +////////////////////////////////////////////////////////////////////////////////
1.105 +//// Test Runner
1.106 +
1.107 +let tests = [
1.108 + test_params_enumerate,
1.109 + test_params_prototype,
1.110 + test_row_prototype,
1.111 + test_params_gets_sync,
1.112 + test_params_gets_async,
1.113 +];
1.114 +function run_test()
1.115 +{
1.116 + cleanup();
1.117 +
1.118 + // Create our database.
1.119 + getOpenedDatabase().executeSimpleSQL(
1.120 + "CREATE TABLE test (" +
1.121 + "id INTEGER PRIMARY KEY " +
1.122 + ")"
1.123 + );
1.124 +
1.125 + // Run the tests.
1.126 + tests.forEach(function(test) test());
1.127 +}
