Bump buidlroot version to 2018.02.6

bsp/buildroot/support/testing/tests/package/test_python.py

@@ -0,0 +1,70 @@
+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()