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chore: revert custom index in favor of key_Split

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Signed-off-by: Keith Zantow <keith.zantow@anchore.com>
This commit is contained in:
Keith Zantow
2026-09-20 11:22:10 -04:00
parent 99615b7dfa
commit 53cd4254e4
81 changed files with 7461 additions and 6624 deletions
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internal/archive/notify_test.go
+14 -36
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@@ -10,23 +10,15 @@ import (
)
// recorder is what a consumer of these events looks like: one func, a type assertion for what it
// cares about, and silence for everything else.
// cares about, silence for everything else.
type recorder struct {
overflows []EntriesOverflowed
other int
}
func (r *recorder) notify(msg any) {
if e, ok := msg.(EntriesOverflowed); ok {
r.overflows = append(r.overflows, e)
return
}
r.other++
}
func TestNotify_reportsWhichArchiveSpilledAndWhy(t *testing.T) {
rec := &recorder{}
s := NewEntryStore(t.TempDir(), "lib/app.jar", rec.notify)
s := NewEntryStore(WorkDirAt(t.TempDir()), "lib/app.jar", rec.notify)
t.Cleanup(func() { require.NoError(t, s.Close()) })
charge := memCharge(8)
@@ -44,9 +36,9 @@ func TestNotify_reportsWhichArchiveSpilledAndWhy(t *testing.T) {
func TestNotify_distinguishesPressureFromPolicy(t *testing.T) {
// a scan at its memory bound and a scan whose bound is zero are different findings: the first says
// the limit is biting, the second says nothing was ever going to be held
// the limit is biting, the second that nothing was ever going to be held
rec := &recorder{}
s := NewEntryStore(t.TempDir(), "app.jar", rec.notify)
s := NewEntryStore(WorkDirAt(t.TempDir()), "app.jar", rec.notify)
t.Cleanup(func() { require.NoError(t, s.Close()) })
_, err := s.Add(regularHeader("a.txt", 3), bytes.NewReader([]byte("abc")), memCharge(0))
@@ -57,42 +49,28 @@ func TestNotify_distinguishesPressureFromPolicy(t *testing.T) {
}
func TestNotify_nilHandlerIsTheNoOp(t *testing.T) {
s := NewEntryStore(t.TempDir(), "app.jar", nil)
s := NewEntryStore(WorkDirAt(t.TempDir()), "app.jar", nil)
t.Cleanup(func() { require.NoError(t, s.Close()) })
_, err := s.Add(regularHeader("a.txt", 3), bytes.NewReader([]byte("abc")), memCharge(0))
assert.NoError(t, err, "no handler must not mean no extraction")
}
func TestNotify_teeDeliversToEveryLiveHandler(t *testing.T) {
first, second := &recorder{}, &recorder{}
tee := Tee(nil, first.notify, nil, second.notify)
require.NotNil(t, tee)
tee(EntriesOverflowed{Archive: "app.jar", Entries: 1})
assert.Len(t, first.overflows, 1)
assert.Len(t, second.overflows, 1)
}
func TestNotify_teeOfNothingIsNil(t *testing.T) {
// a tee that would deliver to no one stays nil, so the guard at every call site keeps it free
assert.Nil(t, Tee())
assert.Nil(t, Tee(nil, nil))
}
func TestNotify_sendIsNilSafe(t *testing.T) {
var n Notify
n.Send(EntriesOverflowed{})
}
func TestNotify_directoryEntriesDoNotSpill(t *testing.T) {
// a directory carries no content, so it can never be the thing that pushes a store to disk
rec := &recorder{}
s := NewEntryStore(t.TempDir(), "app.jar", rec.notify)
s := NewEntryStore(WorkDirAt(t.TempDir()), "app.jar", rec.notify)
t.Cleanup(func() { require.NoError(t, s.Close()) })
_, err := s.Add(tar.Header{Name: "lib/", Typeflag: tar.TypeDir, Mode: 0o755}, nil, memCharge(0))
require.NoError(t, err)
assert.Empty(t, rec.overflows)
}
func (r *recorder) notify(msg any) {
if e, ok := msg.(EntriesOverflowed); ok {
r.overflows = append(r.overflows, e)
return
}
r.other++
}