1import os
2
3import infra.basetest
4
5
6class TestS6PortableUtils(infra.basetest.BRTest):
7    config = infra.basetest.BASIC_TOOLCHAIN_CONFIG + \
8        """
9        BR2_PACKAGE_S6_PORTABLE_UTILS=y
10        BR2_TARGET_ROOTFS_CPIO=y
11        # BR2_TARGET_ROOTFS_TAR is not set
12        """
13
14    def test_run(self):
15        img = os.path.join(self.builddir, "images", "rootfs.cpio")
16        self.emulator.boot(arch="armv5",
17                           kernel="builtin",
18                           options=["-initrd", img])
19        self.emulator.login()
20
21        output, exit_code = self.emulator.run("s6-basename /sbin/init")
22        self.assertEqual(exit_code, 0)
23        self.assertEqual(output[0].strip(), "init")
24
25        output, exit_code = self.emulator.run("s6-echo hello world | s6-cut -d' ' -f2")
26        self.assertEqual(exit_code, 0)
27        self.assertEqual(output[0].strip(), "world")
28
29        _, exit_code = self.emulator.run("s6-mkfifo testpipe")
30        self.assertEqual(exit_code, 0)
31        _, exit_code = self.emulator.run("s6-test -p testpipe")
32        self.assertEqual(exit_code, 0)
33