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Eric Rakestraw 88d5727a84
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Simplified the forecast schema
2026-03-26 21:35:08 -05:00

72 lines
1.9 KiB
Go

package openmeteo
import (
"encoding/json"
"testing"
"time"
"gitea.maximumdirect.net/ejr/weatherfeeder/model"
"gitea.maximumdirect.net/ejr/weatherfeeder/standards"
)
func TestBuildForecastUsesCanonicalTextDescription(t *testing.T) {
weatherCode := 2
isDay := 1
parsed := omForecastResponse{
Timezone: "UTC",
UTCOffsetSeconds: 0,
Hourly: omForecastHourly{
Time: []string{"2026-03-16T19:00"},
WeatherCode: []*int{&weatherCode},
IsDay: []*int{&isDay},
},
}
run, effectiveAt, err := buildForecast(parsed, time.Time{})
if err != nil {
t.Fatalf("buildForecast() error = %v", err)
}
if len(run.Periods) != 1 {
t.Fatalf("periods len = %d, want 1", len(run.Periods))
}
expectedText := standards.WMOText(model.WMOCode(weatherCode), boolPtr(true))
if got := run.Periods[0].TextDescription; got != expectedText {
t.Fatalf("TextDescription = %q, want %q", got, expectedText)
}
wantIssued := time.Date(2026, 3, 16, 19, 0, 0, 0, time.UTC)
if !run.IssuedAt.Equal(wantIssued) {
t.Fatalf("IssuedAt = %s, want %s", run.IssuedAt.Format(time.RFC3339), wantIssued.Format(time.RFC3339))
}
if !effectiveAt.Equal(wantIssued) {
t.Fatalf("effectiveAt = %s, want %s", effectiveAt.Format(time.RFC3339), wantIssued.Format(time.RFC3339))
}
assertNoLegacyForecastDescriptionKeys(t, run.Periods[0])
}
func boolPtr(v bool) *bool {
return &v
}
func assertNoLegacyForecastDescriptionKeys(t *testing.T, period any) {
t.Helper()
b, err := json.Marshal(period)
if err != nil {
t.Fatalf("json.Marshal(period) error = %v", err)
}
var got map[string]any
if err := json.Unmarshal(b, &got); err != nil {
t.Fatalf("json.Unmarshal(period) error = %v", err)
}
for _, key := range []string{"conditionText", "providerRawDescription", "detailedText", "iconUrl"} {
if _, ok := got[key]; ok {
t.Fatalf("unexpected legacy key %q in marshaled period: %#v", key, got)
}
}
}