|
1 /* |
|
2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
|
3 * All rights reserved. |
|
4 * This component and the accompanying materials are made available |
|
5 * under the terms of "Eclipse Public License v1.0" |
|
6 * which accompanies this distribution, and is available |
|
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
8 * |
|
9 * Initial Contributors: |
|
10 * Nokia Corporation - initial contribution. |
|
11 * |
|
12 * Contributors: |
|
13 * |
|
14 * Description: |
|
15 * |
|
16 */ |
|
17 #include <QObject> |
|
18 #include <QTest> |
|
19 #include <QSignalSpy> |
|
20 #include <ecam/camerasnapshot.h> |
|
21 |
|
22 #include "cxefakecameradevice.h" |
|
23 #include "cxefakecameradevicecontrol.h" |
|
24 #include "cxeerror.h" |
|
25 #include "cxetestutils.h" |
|
26 #include "cxesnapshotcontrol.h" |
|
27 #include "cxesnapshotcontrolprivate.h" |
|
28 #include "unittest_cxesnapshotcontrol.h" |
|
29 |
|
30 |
|
31 UnitTestCxeSnapshotControl::UnitTestCxeSnapshotControl() |
|
32 : mSnapshotControl(NULL), |
|
33 mCameraDevice(NULL), |
|
34 mCameraDeviceControl(NULL) |
|
35 { |
|
36 } |
|
37 |
|
38 UnitTestCxeSnapshotControl::~UnitTestCxeSnapshotControl() |
|
39 { |
|
40 cleanup(); |
|
41 } |
|
42 |
|
43 |
|
44 void UnitTestCxeSnapshotControl::init() |
|
45 { |
|
46 CX_DEBUG_ENTER_FUNCTION(); |
|
47 |
|
48 mCameraDeviceControl = new CxeFakeCameraDeviceControl; |
|
49 mCameraDevice = new CxeFakeCameraDevice; |
|
50 mCameraDevice->newCamera(Cxe::PrimaryCameraIndex, mCameraDeviceControl); |
|
51 mCameraDeviceControl->setState(CxeCameraDeviceControl::Ready); |
|
52 |
|
53 mSnapshotControl = new CxeSnapshotControl(*mCameraDevice); |
|
54 |
|
55 CX_DEBUG_EXIT_FUNCTION(); |
|
56 } |
|
57 |
|
58 void UnitTestCxeSnapshotControl::cleanup() |
|
59 { |
|
60 delete mSnapshotControl; |
|
61 mSnapshotControl = NULL; |
|
62 |
|
63 delete mCameraDevice; |
|
64 mCameraDevice = NULL; |
|
65 |
|
66 delete mCameraDeviceControl; |
|
67 mCameraDeviceControl = NULL; |
|
68 } |
|
69 |
|
70 void UnitTestCxeSnapshotControl::testState() |
|
71 { |
|
72 CX_DEBUG_ENTER_FUNCTION(); |
|
73 |
|
74 QVERIFY(mSnapshotControl->state() == CxeSnapshotControl::Idle); |
|
75 |
|
76 CX_DEBUG_EXIT_FUNCTION(); |
|
77 } |
|
78 |
|
79 void UnitTestCxeSnapshotControl::testCalculateSnapshotSize() |
|
80 { |
|
81 CX_DEBUG_ENTER_FUNCTION(); |
|
82 |
|
83 QSize snapshotSize; |
|
84 QSize displaySize; |
|
85 |
|
86 // 16:9 display, 4:3 capture format |
|
87 displaySize = QSize(1600, 900); |
|
88 snapshotSize = mSnapshotControl->calculateSnapshotSize(displaySize, Cxe::AspectRatio4to3); |
|
89 QVERIFY(snapshotSize == QSize(1200, 900)); |
|
90 |
|
91 // 16:9 display, 16:9 capture format |
|
92 displaySize = QSize(640, 360); |
|
93 snapshotSize = mSnapshotControl->calculateSnapshotSize(displaySize, Cxe::AspectRatio16to9); |
|
94 QVERIFY(snapshotSize == QSize(640, 360)); |
|
95 |
|
96 |
|
97 // 4:3 display, 16:9 capture format |
|
98 displaySize = QSize(640, 480); |
|
99 snapshotSize = mSnapshotControl->calculateSnapshotSize(displaySize, Cxe::AspectRatio16to9); |
|
100 QVERIFY(snapshotSize == QSize(640, 360)); |
|
101 |
|
102 // 4:3 display, 4:3 capture format |
|
103 displaySize = QSize(640, 480); |
|
104 snapshotSize = mSnapshotControl->calculateSnapshotSize(displaySize, Cxe::AspectRatio4to3); |
|
105 QVERIFY(snapshotSize == QSize(640, 480)); |
|
106 |
|
107 CX_DEBUG_EXIT_FUNCTION(); |
|
108 } |
|
109 |
|
110 void UnitTestCxeSnapshotControl::testStart() |
|
111 { |
|
112 CX_DEBUG_ENTER_FUNCTION(); |
|
113 |
|
114 QVERIFY(mSnapshotControl->state() == CxeSnapshotControl::Idle); |
|
115 mSnapshotControl->start(QSize(640,360)); |
|
116 QVERIFY(mSnapshotControl->state() == CxeSnapshotControl::Active); |
|
117 |
|
118 CX_DEBUG_EXIT_FUNCTION(); |
|
119 } |
|
120 |
|
121 void UnitTestCxeSnapshotControl::testStop() |
|
122 { |
|
123 CX_DEBUG_ENTER_FUNCTION(); |
|
124 |
|
125 QVERIFY(mSnapshotControl->state() == CxeSnapshotControl::Idle); |
|
126 mSnapshotControl->stop(); |
|
127 QVERIFY(mSnapshotControl->state() == CxeSnapshotControl::Idle); |
|
128 mSnapshotControl->start(QSize(640,360)); |
|
129 QVERIFY(mSnapshotControl->state() == CxeSnapshotControl::Active); |
|
130 mSnapshotControl->stop(); |
|
131 QVERIFY(mSnapshotControl->state() == CxeSnapshotControl::Idle); |
|
132 |
|
133 CX_DEBUG_EXIT_FUNCTION(); |
|
134 } |
|
135 |
|
136 void UnitTestCxeSnapshotControl::testHandleCameraEvent() |
|
137 { |
|
138 CX_DEBUG_ENTER_FUNCTION(); |
|
139 |
|
140 QSignalSpy spySnapshotReady(mSnapshotControl, SIGNAL(snapshotReady(CxeError::Id, const QImage&))); |
|
141 |
|
142 // Snapshot not started, camera events should not effect in any way. |
|
143 mSnapshotControl->handleCameraEvent(KUidECamEventSnapshotUidValue, KErrNone); |
|
144 QVERIFY(!CxeTestUtils::waitForSignal(spySnapshotReady, 1000)); |
|
145 |
|
146 // After starting we are supposed to get the snapshotReady signal. |
|
147 mSnapshotControl->start(QSize(640,360)); |
|
148 mSnapshotControl->handleCameraEvent(KUidECamEventSnapshotUidValue, KErrNone); |
|
149 QVERIFY(CxeTestUtils::waitForSignal(spySnapshotReady, 1000)); |
|
150 |
|
151 CX_DEBUG_EXIT_FUNCTION(); |
|
152 } |
|
153 |
|
154 QTEST_MAIN(UnitTestCxeSnapshotControl); |
|
155 |
|
156 // end of file |