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