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feat(stats): backfill mileage source candidates

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lingniu
2026-07-08 14:58:19 +08:00
parent 762c7265d7
commit 804c238bff
2 changed files with 193 additions and 140 deletions
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28
go/vehicle-gateway/cmd/stats-backfill/main_test.go
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@@ -5,7 +5,7 @@ import "testing"
func TestChooseTrustedSourceKeepsContinuingSourceAndRejectsNewJump(t *testing.T) {
previous := []dailySourceLast{{
VIN: "LA9GG64L7PBAF4001",
SourceKey: normalizedSourceKey("13307765812", "115.231.168.135:42630"),
SourceKey: normalizedSourceKey("JT808", "13307765812", "", "115.231.168.135:42630"),
Phone: "13307765812",
SourceEndpoint: "115.231.168.135:42630",
TotalKM: 4100.8,
@@ -13,14 +13,14 @@ func TestChooseTrustedSourceKeepsContinuingSourceAndRejectsNewJump(t *testing.T)
current := []dailySourceLast{
{
VIN: "LA9GG64L7PBAF4001",
SourceKey: normalizedSourceKey("13307765812", "115.159.85.149:28316"),
SourceKey: normalizedSourceKey("JT808", "13307765812", "", "115.159.85.149:28316"),
Phone: "13307765812",
SourceEndpoint: "115.159.85.149:28316",
TotalKM: 42447.2,
},
{
VIN: "LA9GG64L7PBAF4001",
SourceKey: normalizedSourceKey("13307765812", "115.231.168.135:20215"),
SourceKey: normalizedSourceKey("JT808", "13307765812", "", "115.231.168.135:20215"),
Phone: "13307765812",
SourceEndpoint: "115.231.168.135:20215",
TotalKM: 4123.9,
@@ -31,10 +31,30 @@ func TestChooseTrustedSourceKeepsContinuingSourceAndRejectsNewJump(t *testing.T)
if !ok {
t.Fatal("chooseTrustedSource() did not choose a source")
}
if chosen.current.SourceKey != normalizedSourceKey("13307765812", "115.231.168.135:20215") {
if chosen.current.SourceKey != normalizedSourceKey("JT808", "13307765812", "", "115.231.168.135:20215") {
t.Fatalf("chosen source = %q", chosen.current.SourceKey)
}
if delta := chosen.current.TotalKM - chosen.previous.TotalKM; delta < 23 || delta > 24 {
t.Fatalf("delta = %v, want about 23.1", delta)
}
}
func TestDailySourceLastBuildsCandidateKeysBySourceIP(t *testing.T) {
sourceA := dailySourceLast{
VIN: "LA9GG64L7PBAF4001",
SourceKey: normalizedSourceKey("JT808", "13307765812", "", "115.231.168.135:20215"),
Phone: "13307765812",
SourceEndpoint: "115.231.168.135:20215",
TotalKM: 4123.9,
}
sourceB := dailySourceLast{
VIN: "LA9GG64L7PBAF4001",
SourceKey: normalizedSourceKey("JT808", "13307765812", "", "115.231.168.135:42630"),
Phone: "13307765812",
SourceEndpoint: "115.231.168.135:42630",
TotalKM: 4100.8,
}
if sourceA.SourceKey != sourceB.SourceKey {
t.Fatalf("same source IP should produce same source key: %q vs %q", sourceA.SourceKey, sourceB.SourceKey)
}
}