Files
weatherreporter/internal/briefing/weekend_test.go

100 lines
3.3 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 TestWeekendBriefingBuildsPlanningInputs(t *testing.T) {
location := mustLocation(t)
resolved, err := report.Resolve(report.Weekend, report.ResolveRequest{
Now: mustParse("2026-05-29T08:00:00-05:00"),
Location: location,
})
if err != nil {
t.Fatalf("resolve weekend: %v", err)
}
precip := 70.0
gust := 32.0
summaries := []forecast.DailySummary{
{
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: "Showers and thunderstorms",
Period: timeutil.Period{
Start: mustParse("2026-05-30T12:00:00-05:00"),
End: mustParse("2026-05-30T18:00:00-05:00"),
},
MaxPrecipitationProbability: &forecast.TimedValue{
Value: precip,
Time: mustParse("2026-05-30T15:00:00-05:00"),
},
PeakWindGust: &forecast.TimedValue{
Value: gust,
Time: mustParse("2026-05-30T16:00:00-05:00"),
},
Indicators: forecast.Indicators{Wind: true},
HourlyPeriods: []forecast.ForecastPeriod{
{
StartTime: mustParse("2026-05-30T15:00:00-05:00"),
EndTime: mustParse("2026-05-30T16:00:00-05:00"),
TextDescription: "Showers and thunderstorms",
},
},
},
},
AlertOverlaps: []forecast.AlertOverlap{{Event: "Flood Watch"}},
Discussion: &forecast.Discussion{
Product: "discussion",
KeyMessages: []string{"Timing may shift."},
ShortTerm: &forecast.DiscussionSection{Text: "Short-term showers exit before the weekend."},
LongTerm: &forecast.DiscussionSection{Text: "Long-term weekend rain timing remains uncertain."},
},
},
}
pkg, err := BuildWeekend(BuildContext{
Resolved: resolved,
Units: "us",
Timezone: "America/Chicago",
}, summaries)
if err != nil {
t.Fatalf("BuildWeekend() error = %v", err)
}
if pkg.Metadata.ReportID != report.Weekend {
t.Fatalf("ReportID = %q, want weekend", pkg.Metadata.ReportID)
}
if pkg.Weekend == nil {
t.Fatal("Weekend = nil")
}
if len(pkg.Weekend.Days) != 1 {
t.Fatalf("Days length = %d, want 1", len(pkg.Weekend.Days))
}
if len(pkg.Weekend.Planning.WorstWeatherWindows) == 0 {
t.Fatalf("WorstWeatherWindows = %#v, want weather window", pkg.Weekend.Planning.WorstWeatherWindows)
}
if !strings.Contains(strings.Join(pkg.Weekend.Planning.RainStormTiming, " "), "precipitation") {
t.Fatalf("RainStormTiming = %#v, want precipitation timing", pkg.Weekend.Planning.RainStormTiming)
}
if len(pkg.Weekend.Planning.UncertaintyInputs) == 0 {
t.Fatal("UncertaintyInputs length = 0, want discussion context")
}
if pkg.Weekend.Discussion.ShortTerm != "Short-term showers exit before the weekend." {
t.Fatalf("Discussion.ShortTerm = %q, want short-term AFD narrative", pkg.Weekend.Discussion.ShortTerm)
}
if pkg.Weekend.Discussion.LongTerm != "Long-term weekend rain timing remains uncertain." {
t.Fatalf("Discussion.LongTerm = %q, want long-term AFD narrative", pkg.Weekend.Discussion.LongTerm)
}
}