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How to use get_file_arch method in autotest

Best Python code snippet using autotest_python

test_external.py

Source:test_external.py

...36    toolchain_prefix = "arm-none-linux-gnueabi"37    def test_run(self):38        TestExternalToolchain.common_check(self)39        # Check the architecture variant40        arch = infra.get_file_arch(self.builddir,41                                   self.toolchain_prefix,42                                   "lib/libc.so.6")43        self.assertEqual(arch, "v4T")44        # Check the sysroot symlink45        symlink = os.path.join(self.builddir, "staging", "armv4t")46        self.assertTrue(os.path.exists(symlink))47        self.assertEqual(os.readlink(symlink), "./")48        # Boot the system49        img = os.path.join(self.builddir, "images", "rootfs.cpio")50        self.emulator.boot(arch="armv5",51                           kernel="builtin",52                           options=["-initrd", img])53        self.emulator.login()54class TestExternalToolchainSourceryArmv5(TestExternalToolchain):55    config = BASIC_CONFIG + \56        """57        BR2_arm=y58        BR2_TOOLCHAIN_EXTERNAL=y59        BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM=y60        """61    toolchain_prefix = "arm-none-linux-gnueabi"62    def test_run(self):63        TestExternalToolchain.common_check(self)64        # Check the architecture variant65        arch = infra.get_file_arch(self.builddir,66                                   self.toolchain_prefix,67                                   "lib/libc.so.6")68        self.assertEqual(arch, "v5TE")69        # Boot the system70        img = os.path.join(self.builddir, "images", "rootfs.cpio")71        self.emulator.boot(arch="armv5",72                           kernel="builtin",73                           options=["-initrd", img])74        self.emulator.login()75class TestExternalToolchainSourceryArmv7(TestExternalToolchain):76    config = BASIC_CONFIG + \77        """78        BR2_arm=y79        BR2_cortex_a8=y80        BR2_ARM_EABI=y81        BR2_ARM_INSTRUCTIONS_THUMB2=y82        BR2_TOOLCHAIN_EXTERNAL=y83        BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM=y84        """85    toolchain_prefix = "arm-none-linux-gnueabi"86    def test_run(self):87        TestExternalToolchain.common_check(self)88        # Check the architecture variant89        arch = infra.get_file_arch(self.builddir,90                                   self.toolchain_prefix,91                                   "lib/libc.so.6")92        self.assertEqual(arch, "v7")93        isa = infra.get_elf_arch_tag(self.builddir,94                                     self.toolchain_prefix,95                                     "lib/libc.so.6",96                                     "Tag_THUMB_ISA_use")97        self.assertEqual(isa, "Thumb-2")98        # Check we have the sysroot symlink99        symlink = os.path.join(self.builddir, "staging", "thumb2")100        self.assertTrue(os.path.exists(symlink))101        self.assertEqual(os.readlink(symlink), "./")102        # Boot the system103        img = os.path.join(self.builddir, "images", "rootfs.cpio")104        self.emulator.boot(arch="armv7",105                           kernel="builtin",106                           options=["-initrd", img])107        self.emulator.login()108class TestExternalToolchainLinaroArm(TestExternalToolchain):109    config = BASIC_CONFIG + \110        """111        BR2_arm=y112        BR2_cortex_a8=y113        BR2_TOOLCHAIN_EXTERNAL=y114        BR2_TOOLCHAIN_EXTERNAL_LINARO_ARM=y115        """116    toolchain_prefix = "arm-linux-gnueabihf"117    def test_run(self):118        TestExternalToolchain.common_check(self)119        # Check the architecture variant120        arch = infra.get_file_arch(self.builddir,121                                   self.toolchain_prefix,122                                   "lib/libc.so.6")123        self.assertEqual(arch, "v7")124        isa = infra.get_elf_arch_tag(self.builddir,125                                     self.toolchain_prefix,126                                     "lib/libc.so.6",127                                     "Tag_THUMB_ISA_use")128        self.assertEqual(isa, "Thumb-2")129        # Boot the system130        img = os.path.join(self.builddir, "images", "rootfs.cpio")131        self.emulator.boot(arch="armv7",132                           kernel="builtin",133                           options=["-initrd", img])134        self.emulator.login()...

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