hakurei/container/initbind_test.go
Ophestra 5d8a2199b6
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container/init: op interface valid method
Check ops early and eliminate duplicate checks.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-08-21 00:18:50 +09:00

88 lines
2.5 KiB
Go

package container
import "testing"
func TestBindMountOp(t *testing.T) {
checkOpsValid(t, []opValidTestCase{
{"nil", (*BindMountOp)(nil), false},
{"zero", new(BindMountOp), false},
{"nil source", &BindMountOp{Target: MustAbs("/")}, false},
{"nil target", &BindMountOp{Source: MustAbs("/")}, false},
{"valid", &BindMountOp{Source: MustAbs("/"), Target: MustAbs("/")}, true},
})
checkOpsBuilder(t, []opsBuilderTestCase{
{"autoetc", new(Ops).Bind(
MustAbs("/etc/"),
MustAbs("/etc/.host/048090b6ed8f9ebb10e275ff5d8c0659"),
0,
), Ops{
&BindMountOp{
Source: MustAbs("/etc/"),
Target: MustAbs("/etc/.host/048090b6ed8f9ebb10e275ff5d8c0659"),
},
}},
})
checkOpIs(t, []opIsTestCase{
{"zero", new(BindMountOp), new(BindMountOp), false},
{"internal ne", &BindMountOp{
Source: MustAbs("/etc/"),
Target: MustAbs("/etc/.host/048090b6ed8f9ebb10e275ff5d8c0659"),
}, &BindMountOp{
Source: MustAbs("/etc/"),
Target: MustAbs("/etc/.host/048090b6ed8f9ebb10e275ff5d8c0659"),
sourceFinal: MustAbs("/etc/"),
}, true},
{"flags differs", &BindMountOp{
Source: MustAbs("/etc/"),
Target: MustAbs("/etc/.host/048090b6ed8f9ebb10e275ff5d8c0659"),
}, &BindMountOp{
Source: MustAbs("/etc/"),
Target: MustAbs("/etc/.host/048090b6ed8f9ebb10e275ff5d8c0659"),
Flags: BindOptional,
}, false},
{"source differs", &BindMountOp{
Source: MustAbs("/.hakurei/etc/"),
Target: MustAbs("/etc/.host/048090b6ed8f9ebb10e275ff5d8c0659"),
}, &BindMountOp{
Source: MustAbs("/etc/"),
Target: MustAbs("/etc/.host/048090b6ed8f9ebb10e275ff5d8c0659"),
}, false},
{"target differs", &BindMountOp{
Source: MustAbs("/etc/"),
Target: MustAbs("/etc/.host/048090b6ed8f9ebb10e275ff5d8c0659"),
}, &BindMountOp{
Source: MustAbs("/etc/"),
Target: MustAbs("/etc/"),
}, false},
{"equals", &BindMountOp{
Source: MustAbs("/etc/"),
Target: MustAbs("/etc/.host/048090b6ed8f9ebb10e275ff5d8c0659"),
}, &BindMountOp{
Source: MustAbs("/etc/"),
Target: MustAbs("/etc/.host/048090b6ed8f9ebb10e275ff5d8c0659"),
}, true},
})
checkOpMeta(t, []opMetaTestCase{
{"invalid", new(BindMountOp), "mounting", "<invalid>"},
{"autoetc", &BindMountOp{
Source: MustAbs("/etc/"),
Target: MustAbs("/etc/.host/048090b6ed8f9ebb10e275ff5d8c0659"),
}, "mounting", `"/etc/" on "/etc/.host/048090b6ed8f9ebb10e275ff5d8c0659" flags 0x0`},
{"hostdev", &BindMountOp{
Source: MustAbs("/dev/"),
Target: MustAbs("/dev/"),
Flags: BindWritable | BindDevice,
}, "mounting", `"/dev/" flags 0x6`},
})
}