Ophestra
1b5d20a39b
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This keeps composites analysis happy without making the test cases (too) bloated. Signed-off-by: Ophestra <cat@gensokyo.uk>
126 lines
3.8 KiB
Go
126 lines
3.8 KiB
Go
package container
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import (
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"os"
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"testing"
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"hakurei.app/container/stub"
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)
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func TestSymlinkOp(t *testing.T) {
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checkOpBehaviour(t, []opBehaviourTestCase{
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{"mkdir", &Params{ParentPerm: 0700}, &SymlinkOp{
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Target: MustAbs("/etc/nixos"),
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LinkName: "/etc/static/nixos",
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}, nil, nil, []stub.Call{
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call("mkdirAll", stub.ExpectArgs{"/sysroot/etc", os.FileMode(0700)}, nil, stub.UniqueError(1)),
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}, stub.UniqueError(1)},
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{"abs", &Params{ParentPerm: 0755}, &SymlinkOp{
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Target: MustAbs("/etc/mtab"),
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LinkName: "etc/mtab",
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Dereference: true,
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}, nil, &AbsoluteError{"etc/mtab"}, nil, nil},
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{"readlink", &Params{ParentPerm: 0755}, &SymlinkOp{
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Target: MustAbs("/etc/mtab"),
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LinkName: "/etc/mtab",
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Dereference: true,
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}, []stub.Call{
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call("readlink", stub.ExpectArgs{"/etc/mtab"}, "/proc/mounts", stub.UniqueError(0)),
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}, stub.UniqueError(0), nil, nil},
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{"success noderef", &Params{ParentPerm: 0700}, &SymlinkOp{
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Target: MustAbs("/etc/nixos"),
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LinkName: "/etc/static/nixos",
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}, nil, nil, []stub.Call{
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call("mkdirAll", stub.ExpectArgs{"/sysroot/etc", os.FileMode(0700)}, nil, nil),
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call("symlink", stub.ExpectArgs{"/etc/static/nixos", "/sysroot/etc/nixos"}, nil, nil),
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}, nil},
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{"success", &Params{ParentPerm: 0755}, &SymlinkOp{
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Target: MustAbs("/etc/mtab"),
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LinkName: "/etc/mtab",
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Dereference: true,
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}, []stub.Call{
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call("readlink", stub.ExpectArgs{"/etc/mtab"}, "/proc/mounts", nil),
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}, nil, []stub.Call{
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call("mkdirAll", stub.ExpectArgs{"/sysroot/etc", os.FileMode(0755)}, nil, nil),
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call("symlink", stub.ExpectArgs{"/proc/mounts", "/sysroot/etc/mtab"}, nil, nil),
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}, nil},
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})
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checkOpsValid(t, []opValidTestCase{
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{"nil", (*SymlinkOp)(nil), false},
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{"zero", new(SymlinkOp), false},
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{"nil target", &SymlinkOp{LinkName: "/run/current-system"}, false},
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{"zero linkname", &SymlinkOp{Target: MustAbs("/run/current-system")}, false},
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{"valid", &SymlinkOp{Target: MustAbs("/run/current-system"), LinkName: "/run/current-system", Dereference: true}, true},
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})
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checkOpsBuilder(t, []opsBuilderTestCase{
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{"current-system", new(Ops).Link(
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MustAbs("/run/current-system"),
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"/run/current-system",
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true,
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), Ops{
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&SymlinkOp{
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Target: MustAbs("/run/current-system"),
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LinkName: "/run/current-system",
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Dereference: true,
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},
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}},
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})
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checkOpIs(t, []opIsTestCase{
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{"zero", new(SymlinkOp), new(SymlinkOp), false},
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{"target differs", &SymlinkOp{
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Target: MustAbs("/run/current-system/differs"),
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LinkName: "/run/current-system",
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Dereference: true,
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}, &SymlinkOp{
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Target: MustAbs("/run/current-system"),
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LinkName: "/run/current-system",
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Dereference: true,
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}, false},
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{"linkname differs", &SymlinkOp{
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Target: MustAbs("/run/current-system"),
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LinkName: "/run/current-system/differs",
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Dereference: true,
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}, &SymlinkOp{
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Target: MustAbs("/run/current-system"),
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LinkName: "/run/current-system",
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Dereference: true,
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}, false},
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{"dereference differs", &SymlinkOp{
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Target: MustAbs("/run/current-system"),
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LinkName: "/run/current-system",
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}, &SymlinkOp{
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Target: MustAbs("/run/current-system"),
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LinkName: "/run/current-system",
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Dereference: true,
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}, false},
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{"equals", &SymlinkOp{
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Target: MustAbs("/run/current-system"),
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LinkName: "/run/current-system",
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Dereference: true,
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}, &SymlinkOp{
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Target: MustAbs("/run/current-system"),
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LinkName: "/run/current-system",
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Dereference: true,
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}, true},
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})
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checkOpMeta(t, []opMetaTestCase{
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{"current-system", &SymlinkOp{
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Target: MustAbs("/run/current-system"),
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LinkName: "/run/current-system",
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Dereference: true,
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}, "creating", `symlink on "/run/current-system" linkname "/run/current-system"`},
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})
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}
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