| import pexpect |
| |
| import infra.basetest |
| from tests.init.base import InitSystemBase as InitSystemBase |
| |
| |
| class TestInitSystemNone(InitSystemBase): |
| config = infra.basetest.BASIC_TOOLCHAIN_CONFIG + \ |
| """ |
| BR2_INIT_NONE=y |
| # BR2_TARGET_ROOTFS_TAR is not set |
| BR2_TARGET_ROOTFS_SQUASHFS=y |
| """ |
| |
| def test_run(self): |
| self.start_emulator(fs_type="squashfs", init="/bin/sh") |
| index = self.emulator.qemu.expect(["/bin/sh: can't access tty; job control turned off", pexpect.TIMEOUT], timeout=60) |
| if index != 0: |
| self.emulator.logfile.write("==> System does not boot") |
| raise SystemError("System does not boot") |
| index = self.emulator.qemu.expect(["#", pexpect.TIMEOUT], timeout=60) |
| if index != 0: |
| self.emulator.logfile.write("==> System does not boot") |
| raise SystemError("System does not boot") |
| |
| out, exit_code = self.emulator.run("sh -c 'echo $PPID'") |
| self.assertEqual(exit_code, 0) |
| self.assertEqual(out[0], "1") |
| |
| _, exit_code = self.emulator.run("mount -t proc none /proc") |
| self.assertEqual(exit_code, 0) |
| |
| self.check_init("/bin/sh") |
