| import os |
| import time |
| import infra.basetest |
| |
| from ..graphics_base import GraphicsBase |
| |
| |
| class TestFlutter(infra.basetest.BRTest, GraphicsBase): |
| config = f""" |
| BR2_aarch64=y |
| BR2_TOOLCHAIN_EXTERNAL=y |
| BR2_TOOLCHAIN_EXTERNAL_BOOTLIN=y |
| BR2_ROOTFS_OVERLAY="{infra.filepath("tests/package/test_flutter/overlay")}" |
| BR2_PER_PACKAGE_DIRECTORIES=y |
| BR2_INIT_SYSTEMD=y |
| BR2_LINUX_KERNEL=y |
| BR2_LINUX_KERNEL_CUSTOM_VERSION=y |
| BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.1.54" |
| BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y |
| BR2_LINUX_KERNEL_NEEDS_HOST_LIBELF=y |
| BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/qemu/aarch64-virt/linux.config" |
| BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="{infra.filepath("tests/package/test_flutter/linux-vkms.fragment")}" |
| BR2_PACKAGE_LIBDRM=y |
| BR2_PACKAGE_MESA3D=y |
| BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_SOFTPIPE=y |
| BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_VIRGL=y |
| BR2_PACKAGE_MESA3D_OPENGL_ES=y |
| BR2_PACKAGE_FLUTTER_PI=y |
| BR2_PACKAGE_FLUTTER_PI_RAW_KEYBOARD_PLUGIN=y |
| BR2_PACKAGE_FLUTTER_PI_TEXT_INPUT_PLUGIN=y |
| BR2_PACKAGE_FLUTTER_PACKAGES=y |
| BR2_PACKAGE_FLUTTER_MARKDOWN_EXAMPLE=y |
| BR2_PACKAGE_FLUTTER_ENGINE=y |
| BR2_TARGET_ROOTFS_EXT2=y |
| BR2_TARGET_ROOTFS_EXT2_4=y |
| BR2_TARGET_ROOTFS_EXT2_SIZE="512M" |
| # BR2_TARGET_ROOTFS_TAR is not set |
| """ |
| |
| def test_run(self): |
| img = os.path.join(self.builddir, "images", "rootfs.ext2") |
| kern = os.path.join(self.builddir, "images", "Image") |
| self.emulator.boot( |
| arch="aarch64", |
| kernel=kern, |
| kernel_cmdline=["root=/dev/vda console=ttyAMA0 vt.global_cursor_default=0"], |
| options=["-M", "virt", |
| "-cpu", "cortex-a57", |
| "-m", "512M", |
| "-smp", "4", |
| "-drive", f"file={img},if=virtio,format=raw"]) |
| self.emulator.login() |
| |
| # Get the CRC from the current ramebuffer |
| empty_crc = self.get_n_fb_crc(count=1)[0] |
| |
| # Start the example App. It can take a bit of time to start, |
| # so lets try a few times. 600 samples should cover about 10s |
| # @60Hz (although, the rendering could be much slower on slow |
| # machines) |
| self.assertRunOk("systemctl start flutter-markdown-example", timeout=10) |
| for i in range(600): |
| gallery_crc = self.get_n_fb_crc(count=1)[0] |
| if gallery_crc != empty_crc: |
| break |
| time.sleep(1) |
| self.assertNotEqual(gallery_crc, empty_crc, "gallery app did not render anything on screen") |
| |
| # Stop the application, and check it restored the framebuffer content |
| self.assertRunOk("systemctl stop flutter-markdown-example", timeout=10) |
| for i in range(600): |
| gallery_crc = self.get_n_fb_crc(count=1)[0] |
| if gallery_crc == empty_crc: |
| break |
| time.sleep(1) |
| self.assertEqual(gallery_crc, empty_crc, "gallery app did not stop rendering") |
