Jamie Gennis | 134f042 | 2011-03-08 12:18:54 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2011 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 <gtest/gtest.h> |
Jamie Gennis | 7a4d0df | 2011-03-09 17:05:02 -0800 | [diff] [blame] | 18 | |
| 19 | #include <binder/IMemory.h> |
Mathias Agopian | 90ac799 | 2012-02-25 18:48:35 -0800 | [diff] [blame] | 20 | #include <gui/ISurfaceComposer.h> |
| 21 | #include <gui/Surface.h> |
| 22 | #include <gui/SurfaceComposerClient.h> |
Jamie Gennis | 134f042 | 2011-03-08 12:18:54 -0800 | [diff] [blame] | 23 | #include <utils/String8.h> |
| 24 | |
Mathias Agopian | 41f673c | 2011-11-17 17:48:35 -0800 | [diff] [blame] | 25 | #include <private/gui/ComposerService.h> |
| 26 | |
Jamie Gennis | 134f042 | 2011-03-08 12:18:54 -0800 | [diff] [blame] | 27 | namespace android { |
| 28 | |
| 29 | class SurfaceTest : public ::testing::Test { |
| 30 | protected: |
Jamie Gennis | 134f042 | 2011-03-08 12:18:54 -0800 | [diff] [blame] | 31 | virtual void SetUp() { |
Jamie Gennis | 7a4d0df | 2011-03-09 17:05:02 -0800 | [diff] [blame] | 32 | mComposerClient = new SurfaceComposerClient; |
Jamie Gennis | 134f042 | 2011-03-08 12:18:54 -0800 | [diff] [blame] | 33 | ASSERT_EQ(NO_ERROR, mComposerClient->initCheck()); |
| 34 | |
Jamie Gennis | fc85012 | 2011-04-25 16:40:05 -0700 | [diff] [blame] | 35 | mSurfaceControl = mComposerClient->createSurface( |
Jeff Brown | 9d4e3d2 | 2012-08-24 20:00:51 -0700 | [diff] [blame^] | 36 | String8("Test Surface"), 32, 32, PIXEL_FORMAT_RGBA_8888, 0); |
Jamie Gennis | 134f042 | 2011-03-08 12:18:54 -0800 | [diff] [blame] | 37 | |
| 38 | ASSERT_TRUE(mSurfaceControl != NULL); |
| 39 | ASSERT_TRUE(mSurfaceControl->isValid()); |
| 40 | |
Mathias Agopian | 698c087 | 2011-06-28 19:09:31 -0700 | [diff] [blame] | 41 | SurfaceComposerClient::openGlobalTransaction(); |
Mathias Agopian | 9303eee | 2011-07-01 15:27:27 -0700 | [diff] [blame] | 42 | ASSERT_EQ(NO_ERROR, mSurfaceControl->setLayer(0x7fffffff)); |
Jamie Gennis | 134f042 | 2011-03-08 12:18:54 -0800 | [diff] [blame] | 43 | ASSERT_EQ(NO_ERROR, mSurfaceControl->show()); |
Mathias Agopian | 698c087 | 2011-06-28 19:09:31 -0700 | [diff] [blame] | 44 | SurfaceComposerClient::closeGlobalTransaction(); |
Jamie Gennis | 134f042 | 2011-03-08 12:18:54 -0800 | [diff] [blame] | 45 | |
| 46 | mSurface = mSurfaceControl->getSurface(); |
| 47 | ASSERT_TRUE(mSurface != NULL); |
| 48 | } |
| 49 | |
| 50 | virtual void TearDown() { |
| 51 | mComposerClient->dispose(); |
| 52 | } |
| 53 | |
| 54 | sp<Surface> mSurface; |
| 55 | sp<SurfaceComposerClient> mComposerClient; |
| 56 | sp<SurfaceControl> mSurfaceControl; |
| 57 | }; |
| 58 | |
| 59 | TEST_F(SurfaceTest, QueuesToWindowComposerIsTrueWhenVisible) { |
| 60 | sp<ANativeWindow> anw(mSurface); |
| 61 | int result = -123; |
| 62 | int err = anw->query(anw.get(), NATIVE_WINDOW_QUEUES_TO_WINDOW_COMPOSER, |
| 63 | &result); |
| 64 | EXPECT_EQ(NO_ERROR, err); |
| 65 | EXPECT_EQ(1, result); |
| 66 | } |
| 67 | |
| 68 | TEST_F(SurfaceTest, QueuesToWindowComposerIsTrueWhenPurgatorized) { |
| 69 | mSurfaceControl.clear(); |
| 70 | |
| 71 | sp<ANativeWindow> anw(mSurface); |
| 72 | int result = -123; |
| 73 | int err = anw->query(anw.get(), NATIVE_WINDOW_QUEUES_TO_WINDOW_COMPOSER, |
| 74 | &result); |
| 75 | EXPECT_EQ(NO_ERROR, err); |
| 76 | EXPECT_EQ(1, result); |
| 77 | } |
| 78 | |
Jamie Gennis | 7a4d0df | 2011-03-09 17:05:02 -0800 | [diff] [blame] | 79 | // This test probably doesn't belong here. |
Jamie Gennis | c901ca0 | 2011-10-11 16:02:31 -0700 | [diff] [blame] | 80 | TEST_F(SurfaceTest, ScreenshotsOfProtectedBuffersSucceed) { |
Jamie Gennis | 7a4d0df | 2011-03-09 17:05:02 -0800 | [diff] [blame] | 81 | sp<ANativeWindow> anw(mSurface); |
| 82 | |
| 83 | // Verify the screenshot works with no protected buffers. |
| 84 | sp<IMemoryHeap> heap; |
| 85 | uint32_t w=0, h=0; |
| 86 | PixelFormat fmt=0; |
| 87 | sp<ISurfaceComposer> sf(ComposerService::getComposerService()); |
Jeff Brown | 9d4e3d2 | 2012-08-24 20:00:51 -0700 | [diff] [blame^] | 88 | sp<IBinder> display(sf->getBuiltInDisplay(ISurfaceComposer::eDisplayIdMain)); |
| 89 | ASSERT_EQ(NO_ERROR, sf->captureScreen(display, &heap, &w, &h, &fmt, 64, 64, 0, |
Mathias Agopian | 9303eee | 2011-07-01 15:27:27 -0700 | [diff] [blame] | 90 | 0x7fffffff)); |
Jamie Gennis | 7a4d0df | 2011-03-09 17:05:02 -0800 | [diff] [blame] | 91 | ASSERT_TRUE(heap != NULL); |
| 92 | |
| 93 | // Set the PROTECTED usage bit and verify that the screenshot fails. Note |
| 94 | // that we need to dequeue a buffer in order for it to actually get |
| 95 | // allocated in SurfaceFlinger. |
| 96 | ASSERT_EQ(NO_ERROR, native_window_set_usage(anw.get(), |
| 97 | GRALLOC_USAGE_PROTECTED)); |
| 98 | ASSERT_EQ(NO_ERROR, native_window_set_buffer_count(anw.get(), 3)); |
Iliyan Malchev | 697526b | 2011-05-01 11:33:26 -0700 | [diff] [blame] | 99 | ANativeWindowBuffer* buf = 0; |
Mathias Agopian | 9303eee | 2011-07-01 15:27:27 -0700 | [diff] [blame] | 100 | |
Jamie Gennis | d8e812c | 2012-06-13 16:32:25 -0700 | [diff] [blame] | 101 | status_t err = native_window_dequeue_buffer_and_wait(anw.get(), &buf); |
Mathias Agopian | 9303eee | 2011-07-01 15:27:27 -0700 | [diff] [blame] | 102 | if (err) { |
| 103 | // we could fail if GRALLOC_USAGE_PROTECTED is not supported. |
| 104 | // that's okay as long as this is the reason for the failure. |
| 105 | // try again without the GRALLOC_USAGE_PROTECTED bit. |
| 106 | ASSERT_EQ(NO_ERROR, native_window_set_usage(anw.get(), 0)); |
Jamie Gennis | d8e812c | 2012-06-13 16:32:25 -0700 | [diff] [blame] | 107 | ASSERT_EQ(NO_ERROR, native_window_dequeue_buffer_and_wait(anw.get(), |
| 108 | &buf)); |
Mathias Agopian | 9303eee | 2011-07-01 15:27:27 -0700 | [diff] [blame] | 109 | return; |
| 110 | } |
Jamie Gennis | d8e812c | 2012-06-13 16:32:25 -0700 | [diff] [blame] | 111 | ASSERT_EQ(NO_ERROR, anw->cancelBuffer(anw.get(), buf, -1)); |
Mathias Agopian | 9303eee | 2011-07-01 15:27:27 -0700 | [diff] [blame] | 112 | |
Jamie Gennis | 7a4d0df | 2011-03-09 17:05:02 -0800 | [diff] [blame] | 113 | for (int i = 0; i < 4; i++) { |
| 114 | // Loop to make sure SurfaceFlinger has retired a protected buffer. |
Jamie Gennis | d8e812c | 2012-06-13 16:32:25 -0700 | [diff] [blame] | 115 | ASSERT_EQ(NO_ERROR, native_window_dequeue_buffer_and_wait(anw.get(), |
| 116 | &buf)); |
| 117 | ASSERT_EQ(NO_ERROR, anw->queueBuffer(anw.get(), buf, -1)); |
Jamie Gennis | 7a4d0df | 2011-03-09 17:05:02 -0800 | [diff] [blame] | 118 | } |
| 119 | heap = 0; |
| 120 | w = h = fmt = 0; |
Jeff Brown | 9d4e3d2 | 2012-08-24 20:00:51 -0700 | [diff] [blame^] | 121 | ASSERT_EQ(NO_ERROR, sf->captureScreen(display, &heap, &w, &h, &fmt, |
Mathias Agopian | 9303eee | 2011-07-01 15:27:27 -0700 | [diff] [blame] | 122 | 64, 64, 0, 0x7fffffff)); |
Jamie Gennis | 7a4d0df | 2011-03-09 17:05:02 -0800 | [diff] [blame] | 123 | ASSERT_TRUE(heap != NULL); |
| 124 | } |
| 125 | |
Jamie Gennis | 391bbe2 | 2011-03-14 15:00:06 -0700 | [diff] [blame] | 126 | TEST_F(SurfaceTest, ConcreteTypeIsSurface) { |
| 127 | sp<ANativeWindow> anw(mSurface); |
| 128 | int result = -123; |
| 129 | int err = anw->query(anw.get(), NATIVE_WINDOW_CONCRETE_TYPE, &result); |
| 130 | EXPECT_EQ(NO_ERROR, err); |
| 131 | EXPECT_EQ(NATIVE_WINDOW_SURFACE, result); |
| 132 | } |
| 133 | |
Jamie Gennis | 134f042 | 2011-03-08 12:18:54 -0800 | [diff] [blame] | 134 | } |