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import os
import infra.basetest
class TestPythonBase(infra.basetest.BRTest):
config = infra.basetest.BASIC_TOOLCHAIN_CONFIG + \
"""
BR2_TARGET_ROOTFS_CPIO=y
# BR2_TARGET_ROOTFS_TAR is not set
"""
interpreter = "python"
def login(self):
cpio_file = os.path.join(self.builddir, "images", "rootfs.cpio")
self.emulator.boot(arch="armv5",
kernel="builtin",
options=["-initrd", cpio_file])
self.emulator.login()
def version_test(self, version, timeout=-1):
cmd = self.interpreter + " --version 2>&1 | grep '^{}'".format(version)
_, exit_code = self.emulator.run(cmd, timeout)
self.assertEqual(exit_code, 0)
def math_floor_test(self, timeout=-1):
cmd = self.interpreter + " -c 'import math; math.floor(12.3)'"
_, exit_code = self.emulator.run(cmd, timeout)
self.assertEqual(exit_code, 0)
def libc_time_test(self, timeout=-1):
cmd = self.interpreter + " -c 'from __future__ import print_function;"
cmd += "import ctypes;"
cmd += "libc = ctypes.cdll.LoadLibrary(\"libc.so.1\");"
cmd += "print(libc.time(None))'"
_, exit_code = self.emulator.run(cmd, timeout)
self.assertEqual(exit_code, 0)
def zlib_test(self, timeout=-1):
cmd = self.interpreter + " -c 'import zlib'"
_, exit_code = self.emulator.run(cmd, timeout)
self.assertEqual(exit_code, 1)
class TestPython2(TestPythonBase):
config = TestPythonBase.config + \
"""
BR2_PACKAGE_PYTHON=y
"""
def test_run(self):
self.login()
self.version_test("Python 2")
self.math_floor_test()
self.libc_time_test()
self.zlib_test()
class TestPython3(TestPythonBase):
config = TestPythonBase.config + \
"""
BR2_PACKAGE_PYTHON3=y
"""
def test_run(self):
self.login()
self.version_test("Python 3")
self.math_floor_test()
self.libc_time_test()
self.zlib_test()
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