97 lines
3.1 KiB
Go
97 lines
3.1 KiB
Go
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package jupiter
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import (
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"testing"
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"time"
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"b612.me/astro/basic"
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)
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func TestGalileanPhenomenonContactEventWrappersMatchBasic(t *testing.T) {
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records := loadGalileanPublicEventBaseline(t)
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loc := time.FixedZone("UTC+8", 8*3600)
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for _, record := range records {
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startUTC := mustParseGalileanEventTime(t, record.StartUTC)
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endUTC := mustParseGalileanEventTime(t, record.EndUTC)
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queryMid := startUTC.Add(endUTC.Sub(startUTC) / 2).In(loc)
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phenomenonType := GalileanPhenomenonType(record.Type)
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got := ClosestGalileanPhenomenonContactEvent(queryMid, record.Satellite, phenomenonType)
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want := basic.ClosestJupiterGalileanPhenomenonContactEvent(
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basic.Date2JDE(queryMid.UTC()),
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record.Satellite,
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basic.JupiterGalileanPhenomenonType(phenomenonType),
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)
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assertGalileanContactWrapperMatchesBasic(t, record.Label, got, want, loc)
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}
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}
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func assertGalileanContactWrapperMatchesBasic(
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t *testing.T,
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name string,
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got GalileanPhenomenonContactEvent,
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want basic.JupiterGalileanPhenomenonContactEvent,
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loc *time.Location,
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) {
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t.Helper()
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if got.Valid != want.Valid {
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t.Fatalf("%s valid mismatch: got %v want %v", name, got.Valid, want.Valid)
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}
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if !got.Valid {
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return
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}
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if got.Greatest.Location() != loc {
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t.Fatalf("%s greatest timezone mismatch", name)
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}
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wantGreatest := basic.JDE2DateByZone(want.Greatest, loc, false)
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if !got.Greatest.Equal(wantGreatest) {
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t.Fatalf("%s greatest mismatch: got %s want %s", name, got.Greatest.Format(time.RFC3339Nano), wantGreatest.Format(time.RFC3339Nano))
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}
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if got.Satellite != want.Satellite || string(got.Type) != string(want.Type) {
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t.Fatalf("%s id/type mismatch", name)
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}
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assertGalileanContactMatchesBasic(t, name+" disappearance", got.Disappearance, want.Disappearance, loc)
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assertGalileanContactMatchesBasic(t, name+" reappearance", got.Reappearance, want.Reappearance, loc)
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assertSameGalileanPhenomenon(t, name+" greatest", got.GreatestState, want.GreatestPhenomenon)
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}
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func assertGalileanContactMatchesBasic(
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t *testing.T,
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name string,
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got GalileanPhenomenonContact,
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want basic.JupiterGalileanPhenomenonContact,
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loc *time.Location,
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) {
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t.Helper()
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if got.Valid != want.Valid {
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t.Fatalf("%s valid mismatch", name)
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}
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if !got.Valid {
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return
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}
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wantStart := basic.JDE2DateByZone(want.Start, loc, false)
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wantModel := basic.JDE2DateByZone(want.ModelCrossing, loc, false)
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wantEnd := basic.JDE2DateByZone(want.End, loc, false)
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if got.Start.Location() != loc || got.ModelCrossing.Location() != loc || got.End.Location() != loc {
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t.Fatalf("%s timezone mismatch", name)
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}
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if !got.Start.Equal(wantStart) || !got.ModelCrossing.Equal(wantModel) || !got.End.Equal(wantEnd) {
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t.Fatalf(
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"%s time mismatch: got [%s %s %s] want [%s %s %s]",
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name,
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got.Start.Format(time.RFC3339Nano),
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got.ModelCrossing.Format(time.RFC3339Nano),
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got.End.Format(time.RFC3339Nano),
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wantStart.Format(time.RFC3339Nano),
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wantModel.Format(time.RFC3339Nano),
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wantEnd.Format(time.RFC3339Nano),
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)
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}
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if got.Duration != got.End.Sub(got.Start) {
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t.Fatalf("%s duration mismatch", name)
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}
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if string(got.Phase) != string(want.Phase) {
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t.Fatalf("%s phase mismatch: got %q want %q", name, got.Phase, want.Phase)
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}
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}
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