Bump buidlroot version to 2018.02.6

bsp/buildroot/support/testing/tests/fs/test_iso9660.py

@@ -0,0 +1,169 @@
+import os
+
+import infra.basetest
+
+BASIC_CONFIG = \
+    """
+    BR2_x86_pentium4=y
+    BR2_TOOLCHAIN_EXTERNAL=y
+    BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
+    BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
+    BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/br-i386-pentium4-full-2017.05-1078-g95b1dae.tar.bz2"
+    BR2_TOOLCHAIN_EXTERNAL_GCC_6=y
+    BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_2=y
+    BR2_TOOLCHAIN_EXTERNAL_LOCALE=y
+    # BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_DEBUG is not set
+    BR2_TOOLCHAIN_EXTERNAL_CXX=y
+    BR2_TARGET_GENERIC_GETTY_PORT="ttyS0"
+    BR2_TARGET_GENERIC_GETTY_BAUDRATE_115200=y
+    BR2_LINUX_KERNEL=y
+    BR2_LINUX_KERNEL_CUSTOM_VERSION=y
+    BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.11"
+    BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
+    BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="{}"
+    # BR2_TARGET_ROOTFS_TAR is not set
+    """.format(infra.filepath("conf/minimal-x86-qemu-kernel.config"))
+
+
+def test_mount_internal_external(emulator, builddir, internal=True):
+    img = os.path.join(builddir, "images", "rootfs.iso9660")
+    emulator.boot(arch="i386", options=["-cdrom", img])
+    emulator.login()
+
+    if internal:
+        cmd = "mount | grep 'rootfs on / type rootfs'"
+    else:
+        cmd = "mount | grep '/dev/root on / type iso9660'"
+
+    _, exit_code = emulator.run(cmd)
+    return exit_code
+
+
+def test_touch_file(emulator):
+    _, exit_code = emulator.run("touch test")
+    return exit_code
+
+#
+# Grub 2
+
+
+class TestIso9660Grub2External(infra.basetest.BRTest):
+    config = BASIC_CONFIG + \
+        """
+        BR2_TARGET_ROOTFS_ISO9660=y
+        # BR2_TARGET_ROOTFS_ISO9660_INITRD is not set
+        BR2_TARGET_GRUB2=y
+        BR2_TARGET_GRUB2_BOOT_PARTITION="cd"
+        BR2_TARGET_GRUB2_BUILTIN_MODULES="boot linux ext2 fat part_msdos part_gpt normal biosdisk iso9660"
+        BR2_TARGET_ROOTFS_ISO9660_BOOT_MENU="{}"
+        """.format(infra.filepath("conf/grub2.cfg"))
+
+    def test_run(self):
+        exit_code = test_mount_internal_external(self.emulator,
+                                                 self.builddir, internal=False)
+        self.assertEqual(exit_code, 0)
+
+        exit_code = test_touch_file(self.emulator)
+        self.assertEqual(exit_code, 1)
+
+
+class TestIso9660Grub2ExternalCompress(infra.basetest.BRTest):
+    config = BASIC_CONFIG + \
+        """
+        BR2_TARGET_ROOTFS_ISO9660=y
+        # BR2_TARGET_ROOTFS_ISO9660_INITRD is not set
+        BR2_TARGET_ROOTFS_ISO9660_TRANSPARENT_COMPRESSION=y
+        BR2_TARGET_GRUB2=y
+        BR2_TARGET_GRUB2_BOOT_PARTITION="cd"
+        BR2_TARGET_GRUB2_BUILTIN_MODULES="boot linux ext2 fat part_msdos part_gpt normal biosdisk iso9660"
+        BR2_TARGET_ROOTFS_ISO9660_BOOT_MENU="{}"
+        """.format(infra.filepath("conf/grub2.cfg"))
+
+    def test_run(self):
+        exit_code = test_mount_internal_external(self.emulator,
+                                                 self.builddir, internal=False)
+        self.assertEqual(exit_code, 0)
+
+        exit_code = test_touch_file(self.emulator)
+        self.assertEqual(exit_code, 1)
+
+
+class TestIso9660Grub2Internal(infra.basetest.BRTest):
+    config = BASIC_CONFIG + \
+        """
+        BR2_TARGET_ROOTFS_ISO9660=y
+        BR2_TARGET_ROOTFS_ISO9660_INITRD=y
+        BR2_TARGET_GRUB2=y
+        BR2_TARGET_GRUB2_BOOT_PARTITION="cd"
+        BR2_TARGET_GRUB2_BUILTIN_MODULES="boot linux ext2 fat part_msdos part_gpt normal biosdisk iso9660"
+        BR2_TARGET_ROOTFS_ISO9660_BOOT_MENU="{}"
+        """.format(infra.filepath("conf/grub2.cfg"))
+
+    def test_run(self):
+        exit_code = test_mount_internal_external(self.emulator,
+                                                 self.builddir, internal=True)
+        self.assertEqual(exit_code, 0)
+
+        exit_code = test_touch_file(self.emulator)
+        self.assertEqual(exit_code, 0)
+
+#
+# Syslinux
+
+
+class TestIso9660SyslinuxExternal(infra.basetest.BRTest):
+    config = BASIC_CONFIG + \
+        """
+        BR2_TARGET_ROOTFS_ISO9660=y
+        # BR2_TARGET_ROOTFS_ISO9660_INITRD is not set
+        BR2_TARGET_ROOTFS_ISO9660_HYBRID=y
+        BR2_TARGET_ROOTFS_ISO9660_BOOT_MENU="{}"
+        BR2_TARGET_SYSLINUX=y
+        """.format(infra.filepath("conf/isolinux.cfg"))
+
+    def test_run(self):
+        exit_code = test_mount_internal_external(self.emulator,
+                                                 self.builddir, internal=False)
+        self.assertEqual(exit_code, 0)
+
+        exit_code = test_touch_file(self.emulator)
+        self.assertEqual(exit_code, 1)
+
+
+class TestIso9660SyslinuxExternalCompress(infra.basetest.BRTest):
+    config = BASIC_CONFIG + \
+        """
+        BR2_TARGET_ROOTFS_ISO9660=y
+        # BR2_TARGET_ROOTFS_ISO9660_INITRD is not set
+        BR2_TARGET_ROOTFS_ISO9660_TRANSPARENT_COMPRESSION=y
+        BR2_TARGET_ROOTFS_ISO9660_HYBRID=y
+        BR2_TARGET_ROOTFS_ISO9660_BOOT_MENU="{}"
+        BR2_TARGET_SYSLINUX=y
+        """.format(infra.filepath("conf/isolinux.cfg"))
+
+    def test_run(self):
+        exit_code = test_mount_internal_external(self.emulator,
+                                                 self.builddir, internal=False)
+        self.assertEqual(exit_code, 0)
+
+        exit_code = test_touch_file(self.emulator)
+        self.assertEqual(exit_code, 1)
+
+
+class TestIso9660SyslinuxInternal(infra.basetest.BRTest):
+    config = BASIC_CONFIG + \
+        """
+        BR2_TARGET_ROOTFS_ISO9660=y
+        BR2_TARGET_ROOTFS_ISO9660_INITRD=y
+        BR2_TARGET_ROOTFS_ISO9660_HYBRID=y
+        BR2_TARGET_ROOTFS_ISO9660_BOOT_MENU="{}"
+        BR2_TARGET_SYSLINUX=y
+        """.format(infra.filepath("conf/isolinux.cfg"))
+
+    def test_run(self):
+        exit_code = test_mount_internal_external(self.emulator,
+                                                 self.builddir, internal=True)
+        self.assertEqual(exit_code, 0)
+
+        exit_code = test_touch_file(self.emulator)
+        self.assertEqual(exit_code, 0)