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-rw-r--r--support/testing/tests/core/test_file_capabilities.py47
1 files changed, 47 insertions, 0 deletions
diff --git a/support/testing/tests/core/test_file_capabilities.py b/support/testing/tests/core/test_file_capabilities.py
new file mode 100644
index 0000000000..945b48a4c3
--- /dev/null
+++ b/support/testing/tests/core/test_file_capabilities.py
@@ -0,0 +1,47 @@
+import os
+import subprocess
+
+import infra.basetest
+
+
+class TestFileCapabilities(infra.basetest.BRTest):
+ config = \
+ """
+ BR2_arm=y
+ BR2_TOOLCHAIN_EXTERNAL=y
+ BR2_ROOTFS_DEVICE_TABLE="system/device_table.txt {}"
+ BR2_ROOTFS_DEVICE_TABLE_SUPPORTS_EXTENDED_ATTRIBUTES=y
+ BR2_TARGET_GENERIC_GETTY_PORT="ttyAMA0"
+ BR2_LINUX_KERNEL=y
+ BR2_LINUX_KERNEL_CUSTOM_VERSION=y
+ BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.11.3"
+ BR2_LINUX_KERNEL_DEFCONFIG="vexpress"
+ BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="{}"
+ BR2_LINUX_KERNEL_DTS_SUPPORT=y
+ BR2_LINUX_KERNEL_INTREE_DTS_NAME="vexpress-v2p-ca9"
+ BR2_PACKAGE_LIBCAP=y
+ BR2_PACKAGE_LIBCAP_TOOLS=y
+ BR2_TARGET_ROOTFS_SQUASHFS=y
+ # BR2_TARGET_ROOTFS_TAR is not set
+ """.format(infra.filepath("tests/core/device_table2.txt"),
+ infra.filepath("tests/core/squashfs-xattr-kernel.config"))
+
+ def test_run(self):
+ img = os.path.join(self.builddir, "images", "rootfs.squashfs")
+ subprocess.call(["truncate", "-s", "%1M", img])
+
+ self.emulator.boot(arch="armv7",
+ kernel=os.path.join(self.builddir, "images", "zImage"),
+ kernel_cmdline=["root=/dev/mmcblk0",
+ "rootfstype=squashfs"],
+ options=["-drive", "file={},if=sd,format=raw".format(img),
+ "-M", "vexpress-a9",
+ "-dtb", os.path.join(self.builddir, "images", "vexpress-v2p-ca9.dtb")])
+ self.emulator.login()
+
+ cmd = "getcap -v /usr/sbin/getcap"
+ output, _ = self.emulator.run(cmd)
+ self.assertIn("cap_kill", output[0])
+ self.assertIn("cap_sys_nice", output[0])
+ self.assertIn("cap_sys_time", output[0])
+ self.assertIn("+eip", output[0])