1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
|
/*
SPDX-FileCopyrightText: 2011 Volker Krause <vkrause@kde.org>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#include "message.h"
#include "content_p.h"
#include "headers_p.h"
#include <QTest>
#include <QObject>
#include <QDebug>
using namespace KMime;
using namespace KMime::Headers;
using namespace KMime::Headers::Generics;
// this is to ensure we don't accidentally increase the size of memory hotspots
// and to help with optimizing memory use of these structures
class SizeTest : public QObject
{
Q_OBJECT
private Q_SLOTS:
void testContent()
{
qDebug() << sizeof(Content);
QVERIFY(sizeof(Content) <= 16);
qDebug() << sizeof(ContentPrivate);
QVERIFY(sizeof(ContentPrivate) <=
(sizeof(QByteArray) * 5 + sizeof(QList<Content *>) * 2 + 32));
qDebug() << sizeof(Message);
QCOMPARE(sizeof(Message), sizeof(Content));
}
void testHeaders()
{
qDebug() << sizeof(Headers::Base);
QVERIFY(sizeof(Base) <= 16);
QCOMPARE(sizeof(Unstructured), sizeof(Base));
QCOMPARE(sizeof(Structured), sizeof(Base));
QCOMPARE(sizeof(MailboxList), sizeof(Base));
QCOMPARE(sizeof(SingleMailbox), sizeof(Base));
QCOMPARE(sizeof(AddressList), sizeof(Base));
QCOMPARE(sizeof(Ident), sizeof(Base));
QCOMPARE(sizeof(SingleIdent), sizeof(Base));
QCOMPARE(sizeof(Token), sizeof(Base));
QCOMPARE(sizeof(PhraseList), sizeof(Base));
QCOMPARE(sizeof(DotAtom), sizeof(Base));
QCOMPARE(sizeof(Parametrized), sizeof(Base));
QCOMPARE(sizeof(ReturnPath), sizeof(Base));
QCOMPARE(sizeof(MailCopiesTo), sizeof(Base));
QCOMPARE(sizeof(ContentTransferEncoding), sizeof(Base));
QCOMPARE(sizeof(ContentID), sizeof(Base));
QCOMPARE(sizeof(ContentType), sizeof(Base));
QCOMPARE(sizeof(Generic), sizeof(Base));
QCOMPARE(sizeof(Control), sizeof(Base));
QCOMPARE(sizeof(Date), sizeof(Base));
QCOMPARE(sizeof(Newsgroups), sizeof(Base));
QCOMPARE(sizeof(Lines), sizeof(Base));
}
#define VERIFYSIZE( class, limit ) \
qDebug() << #class << sizeof( class ); \
QVERIFY( sizeof( class ) <= limit );
void testHeadersPrivate()
{
VERIFYSIZE(BasePrivate, sizeof(QByteArray));
VERIFYSIZE(UnstructuredPrivate, sizeof(BasePrivate) + sizeof(QString));
VERIFYSIZE(StructuredPrivate, sizeof(BasePrivate)); // empty
VERIFYSIZE(MailboxListPrivate,
sizeof(BasePrivate) + sizeof(QList<Types::Mailbox>));
VERIFYSIZE(SingleMailboxPrivate, sizeof(StructuredPrivate) + sizeof(Types::Mailbox));
VERIFYSIZE(AddressListPrivate, sizeof(BasePrivate) + sizeof(KMime::Types::AddressList));
VERIFYSIZE(IdentPrivate, sizeof(AddressListPrivate) + sizeof(KMime::Types::AddrSpecList));
VERIFYSIZE(SingleIdentPrivate, sizeof(StructuredPrivate) + sizeof(KMime::Types::AddrSpec) + sizeof(QByteArray));
VERIFYSIZE(TokenPrivate, sizeof(StructuredPrivate) + sizeof(QByteArray));
VERIFYSIZE(PhraseListPrivate, sizeof(StructuredPrivate) + sizeof(QStringList));
VERIFYSIZE(DotAtomPrivate, sizeof(StructuredPrivate) + sizeof(QByteArray));
VERIFYSIZE(ParametrizedPrivate, sizeof(StructuredPrivate) + sizeof(std::map<QByteArray, QString>));
VERIFYSIZE(ReturnPathPrivate, sizeof(StructuredPrivate) + sizeof(Types::Mailbox));
VERIFYSIZE(MailCopiesToPrivate, sizeof(AddressListPrivate) + 8);
VERIFYSIZE(ContentTransferEncodingPrivate, sizeof(TokenPrivate) + 8);
VERIFYSIZE(ContentIDPrivate, sizeof(SingleIdentPrivate));
VERIFYSIZE(ContentTypePrivate, sizeof(ParametrizedPrivate) + sizeof(QByteArray) + 8);
VERIFYSIZE(GenericPrivate, sizeof(UnstructuredPrivate) + 8);
VERIFYSIZE(ControlPrivate, sizeof(StructuredPrivate) + 2*sizeof(QByteArray));
VERIFYSIZE(DatePrivate, sizeof(StructuredPrivate) + 8);
VERIFYSIZE(NewsgroupsPrivate,
sizeof(StructuredPrivate) + sizeof(QList<QByteArray>));
VERIFYSIZE(LinesPrivate, sizeof(StructuredPrivate) + 8);
}
};
QTEST_MAIN(SizeTest)
#include "sizetest.moc"
|
