OpenShot Library | libopenshot-audio 0.2.0
juce_OwnedArray.cpp
1/*
2 ==============================================================================
3
4 This file is part of the JUCE library.
5 Copyright (c) 2017 - ROLI Ltd.
6
7 JUCE is an open source library subject to commercial or open-source
8 licensing.
9
10 The code included in this file is provided under the terms of the ISC license
11 http://www.isc.org/downloads/software-support-policy/isc-license. Permission
12 To use, copy, modify, and/or distribute this software for any purpose with or
13 without fee is hereby granted provided that the above copyright notice and
14 this permission notice appear in all copies.
15
16 JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
17 EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
18 DISCLAIMED.
19
20 ==============================================================================
21*/
22
23namespace juce
24{
25
26#if JUCE_UNIT_TESTS
27
28static struct OwnedArrayTest : public UnitTest
29{
30 OwnedArrayTest() : UnitTest { "OwnedArray" } {}
31
32 struct Base
33 {
34 virtual ~Base() = default;
35 };
36
37 struct Derived : Base
38 {
39 };
40
41 void runTest() override
42 {
43 beginTest ("After converting move construction, ownership is transferred");
44 {
45 OwnedArray<Derived> derived { new Derived{}, new Derived{}, new Derived{} };
46
47 OwnedArray<Base> base { std::move (derived) };
48
49 expectEquals (base.size(), 3);
50 expectEquals (derived.size(), 0);
51 }
52
53 beginTest ("After converting move assignment, ownership is transferred");
54 {
55 OwnedArray<Base> base;
56
57 base = OwnedArray<Derived> { new Derived{}, new Derived{}, new Derived{} };
58
59 expectEquals (base.size(), 3);
60 }
61 }
62} ownedArrayTest;
63
64#endif
65
66}