load("@aspect_bazel_lib//lib:copy_to_directory.bzl", "copy_to_directory")
load("@rules_cc//cc:defs.bzl", "cc_test")

package(
    default_applicable_licenses = ["//:gfxstream_license"],
    default_visibility = ["//:gfxstream"],
)

# Flatten all data files into a single `testdata` directory to simplify
# path discovery inside of tests and inside of the guest drivers (the
# guest EGL driver loads the GLES1 and GLES2 drivers for example).
copy_to_directory(
    name = "gfxstream_end2end_testdata",
    srcs = [
        "testdata/256x256_android.png",
        "testdata/256x256_android_with_transparency.png",
        "testdata/256x256_golden_basic_composition.png",
        "//guest/GLESv1:gfxstream_guest_glesv1",
        "//guest/GLESv1_enc:gfxstream_guest_glesv1encoder_shared",
        "//guest/GLESv2:gfxstream_guest_glesv2",
        "//guest/GLESv2_enc:gfxstream_guest_glesv2encoder_shared",
        "//guest/OpenglCodecCommon:gfxstream_guest_openglcodeccommon_shared",
        "//guest/OpenglSystemCommon:gfxstream_guest_openglsystemcommon_shared",
        "//guest/egl:gfxstream_guest_egl",
        "//guest/rendercontrol:gfxstream_guest_rendercontrol",
        "@mesa//:mesa_gfxstream_guest_vulkan",
        "@rutabaga//:rutabaga_gfx_kumquat_server",
    ],
    include_external_repositories = ["*"],
    # Effectively, all of the "prefixes" to flatten.
    root_paths = [
        "tests/end2end/testdata",
        "guest/egl",
        "guest/GLESv1",
        "guest/GLESv1_enc",
        "guest/GLESv2",
        "guest/GLESv2_enc",
        "guest/OpenglCodecCommon",
        "guest/OpenglSystemCommon",
        "guest/rendercontrol",
    ],
)

cc_test(
    name = "gfxstream_end2end_tests",
    size = "enormous",
    srcs = [
        "GfxstreamEnd2EndCompositionTests.cpp",
        "GfxstreamEnd2EndGlTests.cpp",
        "GfxstreamEnd2EndTestUtils.cpp",
        "GfxstreamEnd2EndTestUtils.h",
        "GfxstreamEnd2EndTests.cpp",
        "GfxstreamEnd2EndTests.h",
        "GfxstreamEnd2EndVkTests.cpp",
        "KumquatInstance.cpp",
        "KumquatInstance.h",
        "TestDataUtils.cpp",
        "TestDataUtils.h",
    ] + glob([
        "shaders/**/*.h",
    ]),
    data = [
        ":gfxstream_end2end_testdata",
    ],
    cxxopts = ["-std=c++20"],
    defines = [
        "ANDROID",
        "VK_USE_PLATFORM_ANDROID_KHR",
    ],
    dynamic_deps = [
        "//guest/OpenglSystemCommon:gfxstream_guest_openglsystemcommon_shared",
    ],
    deps = [
        "//common/base:gfxstream_common_base",
        "//common/image:gfxstream_common_image",
        "//common/logging:gfxstream_common_logging",
        "//common/testenv:graphics_test_environment_support",
        "//common/utils:gfxstream_common_utils",
        "//guest/OpenglSystemCommon:gfxstream_guest_openglsystemcommon",
        "//guest/rendercontrol:gfxstream_guest_rendercontrol_headers",
        "//host/gl/OpenGLESDispatch:gfxstream_host_openglesdispatch_headers",
        "//third_party/android:gfxstream_thirdparty_android_headers",
        "//third_party/drm:gfxstream_drm_headers",
        "//third_party/opengl:gfxstream_egl_headers",
        "//third_party/vulkan:gfxstream_vulkan_headers",
        "@com_google_googletest//:gtest",
        "@com_google_googletest//:gtest_main",
        "@mesa//:mesa_gfxstream_guest_android",
        "@mesa//:mesa_gfxstream_guest_platform",
        "@rules_cc//cc/runfiles",
        "@rutabaga//:rutabaga_gfx_kumquat_client_ffi_headers",
    ],
)