Files
weatherreporter/internal/briefing/three_day_test.go

95 lines
3.0 KiB
Go

package briefing
import (
"strings"
"testing"
"gitea.maximumdirect.net/eric/weatherreporter/internal/forecast"
"gitea.maximumdirect.net/eric/weatherreporter/internal/report"
"gitea.maximumdirect.net/eric/weatherreporter/internal/timeutil"
)
func TestThreeDayBriefingBuildsOutlookDays(t *testing.T) {
location := mustLocation(t)
resolved, err := report.Resolve(report.ThreeDay, report.ResolveRequest{
Now: mustParse("2026-05-29T06:00:00-05:00"),
Location: location,
})
if err != nil {
t.Fatalf("resolve 3-day: %v", err)
}
precip := 70.0
gust := 35.0
summaries := []forecast.DailySummary{
{
Date: "2026-05-29",
Period: timeutil.Period{
Start: mustParse("2026-05-29T06:00:00-05:00"),
End: mustParse("2026-05-30T00:00:00-05:00"),
},
Dayparts: []forecast.DaypartSummary{
{
Name: "morning",
DominantCondition: "Showers and thunderstorms",
MaxPrecipitationProbability: &forecast.TimedValue{
Value: precip,
Time: mustParse("2026-05-29T09:00:00-05:00"),
},
PeakWindGust: &forecast.TimedValue{
Value: gust,
Time: mustParse("2026-05-29T10:00:00-05:00"),
},
Indicators: forecast.Indicators{Wind: true},
},
},
AlertOverlaps: []forecast.AlertOverlap{{Event: "Flood Watch"}},
Discussion: &forecast.Discussion{
Product: "discussion",
KeyMessages: []string{"Unsettled stretch."},
ShortTerm: &forecast.DiscussionSection{Text: "Short-term rain chances remain focused today."},
LongTerm: &forecast.DiscussionSection{Text: "Long-term warmth builds into the weekend."},
},
},
{
Date: "2026-05-30",
Period: timeutil.Period{
Start: mustParse("2026-05-30T00:00:00-05:00"),
End: mustParse("2026-05-31T00:00:00-05:00"),
},
Dayparts: []forecast.DaypartSummary{{Name: "afternoon", DominantCondition: "Clear"}},
},
}
pkg, err := BuildThreeDay(BuildContext{
Resolved: resolved,
Units: "us",
Timezone: "America/Chicago",
}, summaries)
if err != nil {
t.Fatalf("BuildThreeDay() error = %v", err)
}
if pkg.Metadata.ReportID != report.ThreeDay {
t.Fatalf("ReportID = %q, want three_day", pkg.Metadata.ReportID)
}
if pkg.ThreeDay == nil {
t.Fatal("ThreeDay = nil")
}
if len(pkg.ThreeDay.Days) != 2 {
t.Fatalf("Days length = %d, want 2", len(pkg.ThreeDay.Days))
}
first := pkg.ThreeDay.Days[0]
if !strings.Contains(first.OverallCharacter, "Showers") || !strings.Contains(strings.Join(first.Risks, ","), "wind") {
t.Fatalf("first day = %#v, want conditions and risks", first)
}
if len(pkg.ThreeDay.RelevantAlerts) != 1 {
t.Fatalf("RelevantAlerts length = %d, want 1", len(pkg.ThreeDay.RelevantAlerts))
}
if pkg.ThreeDay.Discussion.ShortTerm != "Short-term rain chances remain focused today." {
t.Fatalf("Discussion.ShortTerm = %q, want short-term AFD narrative", pkg.ThreeDay.Discussion.ShortTerm)
}
if pkg.ThreeDay.Discussion.LongTerm != "Long-term warmth builds into the weekend." {
t.Fatalf("Discussion.LongTerm = %q, want long-term AFD narrative", pkg.ThreeDay.Discussion.LongTerm)
}
}