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package container
import (
"syscall"
"testing"
)
func TestRemountOp(t *testing.T) {
checkOpsValid(t, []opValidTestCase{
{"nil", (*RemountOp)(nil), false},
{"zero", new(RemountOp), false},
{"valid", &RemountOp{Target: MustAbs("/"), Flags: syscall.MS_RDONLY}, true},
})
checkOpsBuilder(t, []opsBuilderTestCase{
{"root", new(Ops).Remount(MustAbs("/"), syscall.MS_RDONLY), Ops{
&RemountOp{
Target: MustAbs("/"),
Flags: syscall.MS_RDONLY,
},
}},
})
checkOpIs(t, []opIsTestCase{
{"zero", new(RemountOp), new(RemountOp), false},
{"target differs", &RemountOp{
Target: MustAbs("/dev/"),
Flags: syscall.MS_RDONLY,
}, &RemountOp{
Target: MustAbs("/"),
Flags: syscall.MS_RDONLY,
}, false},
{"flags differs", &RemountOp{
Target: MustAbs("/"),
Flags: syscall.MS_RDONLY | syscall.MS_NODEV,
}, &RemountOp{
Target: MustAbs("/"),
Flags: syscall.MS_RDONLY,
}, false},
{"equals", &RemountOp{
Target: MustAbs("/"),
Flags: syscall.MS_RDONLY,
}, &RemountOp{
Target: MustAbs("/"),
Flags: syscall.MS_RDONLY,
}, true},
})
checkOpMeta(t, []opMetaTestCase{
{"root", &RemountOp{
Target: MustAbs("/"),
Flags: syscall.MS_RDONLY,
}, "remounting", `"/" flags 0x1`},
})
}
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