1 //
2 // Copyright 2015 The ANGLE Project Authors. All rights reserved.
3 // Use of this source code is governed by a BSD-style license that can be
4 // found in the LICENSE file.
5 //
6
7 // EGLReadinessCheckTest.cpp:
8 // Tests used to check environment in which other tests are run.
9
10 #include <gtest/gtest.h>
11
12 #include "gpu_info_util/SystemInfo.h"
13 #include "test_utils/ANGLETest.h"
14 #include "test_utils/angle_test_instantiate.h"
15
16 using namespace angle;
17
18 class EGLReadinessCheckTest : public ANGLETest<>
19 {};
20
21 // Checks the tests are running against ANGLE
TEST_P(EGLReadinessCheckTest,IsRunningOnANGLE)22 TEST_P(EGLReadinessCheckTest, IsRunningOnANGLE)
23 {
24 const char *extensionString =
25 static_cast<const char *>(eglQueryString(EGL_NO_DISPLAY, EGL_EXTENSIONS));
26 ASSERT_NE(strstr(extensionString, "EGL_ANGLE_platform_angle"), nullptr);
27 }
28
29 // Checks that getting function pointer works
TEST_P(EGLReadinessCheckTest,HasGetPlatformDisplayEXT)30 TEST_P(EGLReadinessCheckTest, HasGetPlatformDisplayEXT)
31 {
32 ASSERT_NE(eglGetPlatformDisplayEXT, nullptr);
33 }
34
35 // Checks that calling GetProcAddress for a non-existent function fails.
TEST_P(EGLReadinessCheckTest,GetProcAddressNegativeTest)36 TEST_P(EGLReadinessCheckTest, GetProcAddressNegativeTest)
37 {
38 auto check = eglGetProcAddress("WigglyWombats");
39 EXPECT_EQ(nullptr, check);
40 }
41
42 // Checks that calling GetProcAddress for a null pointer function fails.
TEST_P(EGLReadinessCheckTest,GetProcAddressNullInput)43 TEST_P(EGLReadinessCheckTest, GetProcAddressNullInput)
44 {
45 auto check = eglGetProcAddress(nullptr);
46 EXPECT_EQ(nullptr, check);
47 }
48
49 // Tests that our allowlist function generally maps to our support function.
50 // We can add specific exceptions here if needed.
51 // Disabled because it was creating a large number of configs. This could even result
52 // in a BSOD on Windows.
TEST_P(EGLReadinessCheckTest,DISABLED_AllowlistMatchesSupport)53 TEST_P(EGLReadinessCheckTest, DISABLED_AllowlistMatchesSupport)
54 {
55 // Has issues with Vulkan support detection on Android.
56 ANGLE_SKIP_TEST_IF(IsAndroid());
57
58 // Cannot make any useful checks if SystemInfo is not supported.
59 SystemInfo systemInfo;
60 ANGLE_SKIP_TEST_IF(!GetSystemInfo(&systemInfo));
61
62 auto check = [&systemInfo](const PlatformParameters ¶ms) {
63 EXPECT_EQ(IsConfigAllowlisted(systemInfo, params), IsConfigSupported(params)) << params;
64 };
65
66 check(ES1_OPENGL());
67 check(ES2_OPENGL());
68 check(ES3_OPENGL());
69 check(ES31_OPENGL());
70
71 check(ES1_OPENGLES());
72 check(ES2_OPENGLES());
73 check(ES3_OPENGLES());
74 check(ES31_OPENGLES());
75
76 check(ES1_D3D9());
77 check(ES2_D3D9());
78
79 check(ES1_D3D11());
80 check(ES2_D3D11());
81 check(ES3_D3D11());
82 check(ES31_D3D11());
83
84 check(ES1_VULKAN());
85 check(ES2_VULKAN());
86 check(ES3_VULKAN());
87
88 check(ES1_VULKAN_NULL());
89 check(ES2_VULKAN_NULL());
90 check(ES3_VULKAN_NULL());
91
92 check(ES1_NULL());
93 check(ES2_NULL());
94 check(ES3_NULL());
95 check(ES31_NULL());
96 }
97
98 ANGLE_INSTANTIATE_TEST(EGLReadinessCheckTest, WithNoFixture(PlatformParameters()));
99