Files
distributor/internal/state/compare_test.go

122 lines
3.4 KiB
Go

package state
import (
"errors"
"testing"
"time"
"gitea.maximumdirect.net/eric/distributor/internal/bundle"
)
func TestCompareOutcomes(t *testing.T) {
source := validManifest(t)
tests := []struct {
name string
status DestinationStatus
want Outcome
}{
{
name: "destination absent",
status: DestinationStatus{},
want: OutcomeDestinationAbsent,
},
{
name: "destination unmanaged",
status: DestinationStatus{HasContents: true},
want: OutcomeDestinationUnmanaged,
},
{
name: "invalid destination state",
status: DestinationStatus{StateErr: errors.New("invalid json")},
want: OutcomeInvalidState,
},
{
name: "pipeline mismatch",
status: DestinationStatus{State: withState(t, source, func(s *DistributorState) { s.PipelineID = "other" })},
want: OutcomeIdentityMismatch,
},
{
name: "destination mismatch",
status: DestinationStatus{State: withState(t, source, func(s *DistributorState) { s.DestinationID = "other" })},
want: OutcomeIdentityMismatch,
},
{
name: "same source manifest",
status: DestinationStatus{State: withState(t, source, nil)},
want: OutcomeSameSource,
},
{
name: "destination older",
status: DestinationStatus{State: withState(t, source, func(s *DistributorState) {
s.Source.Manifest.Created = source.Created.Add(-time.Hour)
})},
want: OutcomeDestinationOlder,
},
{
name: "destination newer",
status: DestinationStatus{State: withState(t, source, func(s *DistributorState) {
s.Source.Manifest.Created = source.Created.Add(time.Hour)
})},
want: OutcomeDestinationNewer,
},
{
name: "same created digest conflict",
status: DestinationStatus{State: withState(t, source, func(s *DistributorState) {
s.Source.Manifest.Files[0].SHA256 = "sha256:3333333333333333333333333333333333333333333333333333333333333333"
s.Source.Manifest.Digest = bundle.BundleDigest(s.Source.Manifest.Files)
})},
want: OutcomeSameCreatedConflict,
},
{
name: "different source id",
status: DestinationStatus{State: withState(t, source, func(s *DistributorState) {
s.Source.Manifest.ID = "other.source"
})},
want: OutcomeDifferentSourceConflict,
},
{
name: "invalid state object",
status: DestinationStatus{State: withState(t, source, func(s *DistributorState) {
s.Outputs[0].Kind = "other"
})},
want: OutcomeInvalidState,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
got := Compare(source, "reports", "archive", tt.status)
if got.Outcome != tt.want {
t.Fatalf("Compare() outcome = %s reason=%q, want %s", got.Outcome, got.Reason, tt.want)
}
if got.Reason == "" {
t.Fatal("Compare() reason is empty")
}
})
}
}
func withState(t *testing.T, source bundle.Manifest, mutate func(*DistributorState)) *DistributorState {
t.Helper()
stateManifest := source
stateManifest.Files = append([]bundle.ManifestFile(nil), source.Files...)
state := DistributorState{
SchemaVersion: SchemaVersion,
PipelineID: "reports",
DestinationID: "archive",
PublishedAt: time.Date(2026, 5, 30, 11, 12, 0, 0, time.UTC),
Source: SourceState{Manifest: stateManifest},
Outputs: []OutputFile{{
Path: "report.md",
Kind: OutputKindSource,
SourcePath: "report.md",
SHA256: source.Files[0].SHA256,
Size: source.Files[0].Size,
}},
}
if mutate != nil {
mutate(&state)
}
return &state
}