1 /*
2 * Copyright (C) 2012 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include <iostream>
18 #include <iomanip>
19 #include <gtest/gtest.h>
20
21 #define LOG_TAG "CameraStreamTest"
22 #define LOG_NDEBUG 0
23 #include <utils/Log.h>
24
25 #include "hardware/hardware.h"
26 #include "hardware/camera2.h"
27
28 #include <utils/StrongPointer.h>
29 #include <gui/CpuConsumer.h>
30 #include <gui/Surface.h>
31
32 #include <device2/Camera2Device.h>
33
34 #include "CameraStreamFixture.h"
35 #include "TestExtensions.h"
36
37 using namespace android;
38 using namespace android::camera2;
39
40 namespace android {
41 namespace camera2 {
42 namespace tests {
43
44 class CameraStreamTest
45 : public ::testing::TestWithParam<CameraStreamParams>,
46 public CameraStreamFixture {
47
48 public:
CameraStreamTest()49 CameraStreamTest() : CameraStreamFixture(GetParam()) {
50 TEST_EXTENSION_FORKING_CONSTRUCTOR;
51 }
52
~CameraStreamTest()53 ~CameraStreamTest() {
54 TEST_EXTENSION_FORKING_DESTRUCTOR;
55 }
56
SetUp()57 virtual void SetUp() {
58 TEST_EXTENSION_FORKING_SET_UP;
59 }
TearDown()60 virtual void TearDown() {
61 TEST_EXTENSION_FORKING_TEAR_DOWN;
62 }
63
64 protected:
65
66 };
67
TEST_P(CameraStreamTest,CreateStream)68 TEST_P(CameraStreamTest, CreateStream) {
69
70 TEST_EXTENSION_FORKING_INIT;
71
72 /** Make sure the format requested is supported. PASS this test if it's not
73 * not supported.
74 *
75 * TODO: would be nice of not running this test in the first place
76 * somehow.
77 */
78 {
79 camera_metadata_ro_entry availableFormats =
80 GetStaticEntry(ANDROID_SCALER_AVAILABLE_FORMATS);
81
82 bool hasFormat = false;
83 for (size_t i = 0; i < availableFormats.count; ++i) {
84 if (availableFormats.data.i32[i] == GetParam().mFormat) {
85 hasFormat = true;
86 break;
87 }
88 }
89
90 if (!hasFormat) {
91 const ::testing::TestInfo* const test_info =
92 ::testing::UnitTest::GetInstance()->current_test_info();
93 std::cerr << "Skipping test "
94 << test_info->test_case_name() << "."
95 << test_info->name()
96 << " because the format was not available: "
97 << GetParam() << std::endl;
98 return;
99 }
100 }
101
102 ASSERT_NO_FATAL_FAILURE(CreateStream());
103 ASSERT_NO_FATAL_FAILURE(DeleteStream());
104 }
105
106 //TODO: use a combinatoric generator
107 static CameraStreamParams TestParameters[] = {
108 {
109 /*mFormat*/ HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED,
110 /*mHeapCount*/ 1
111 },
112 {
113 /*mFormat*/ HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED,
114 /*mHeapCount*/ 2
115 },
116 {
117 /*mFormat*/ HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED,
118 /*mHeapCount*/ 3
119 },
120 {
121 /*mFormat*/ HAL_PIXEL_FORMAT_YCrCb_420_SP, // NV21
122 /*mHeapCount*/ 1
123 },
124 {
125 /*mFormat*/ HAL_PIXEL_FORMAT_YCrCb_420_SP,
126 /*mHeapCount*/ 2
127 },
128 {
129 /*mFormat*/ HAL_PIXEL_FORMAT_YCrCb_420_SP,
130 /*mHeapCount*/ 3
131 },
132 {
133 /*mFormat*/ HAL_PIXEL_FORMAT_YV12,
134 /*mHeapCount*/ 1
135 },
136 {
137 /*mFormat*/ HAL_PIXEL_FORMAT_YV12,
138 /*mHeapCount*/ 2
139 },
140 {
141 /*mFormat*/ HAL_PIXEL_FORMAT_YV12,
142 /*mHeapCount*/ 3
143 },
144 {
145 /*mFormat*/ HAL_PIXEL_FORMAT_Y8,
146 /*mHeapCount*/ 1
147 },
148 {
149 /*mFormat*/ HAL_PIXEL_FORMAT_Y8,
150 /*mHeapCount*/ 2
151 },
152 {
153 /*mFormat*/ HAL_PIXEL_FORMAT_Y8,
154 /*mHeapCount*/ 3
155 },
156 {
157 /*mFormat*/ HAL_PIXEL_FORMAT_Y16,
158 /*mHeapCount*/ 1
159 },
160 {
161 /*mFormat*/ HAL_PIXEL_FORMAT_Y16,
162 /*mHeapCount*/ 2
163 },
164 {
165 /*mFormat*/ HAL_PIXEL_FORMAT_Y16,
166 /*mHeapCount*/ 3
167 },
168 {
169 /*mFormat*/ HAL_PIXEL_FORMAT_RAW_SENSOR,
170 /*mHeapCount*/ 1
171 },
172 {
173 /*mFormat*/ HAL_PIXEL_FORMAT_RAW_SENSOR,
174 /*mHeapCount*/ 2
175 },
176 {
177 /*mFormat*/ HAL_PIXEL_FORMAT_RAW_SENSOR,
178 /*mHeapCount*/ 3
179 },
180 };
181
182 INSTANTIATE_TEST_CASE_P(StreamParameterCombinations, CameraStreamTest,
183 testing::ValuesIn(TestParameters));
184
185
186 }
187 }
188 }
189