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// Copyright © 2022 siddharth ravikumar <s@ricketyspace.net>
// SPDX-License-Identifier: ISC
package nws
import "testing"
func TestPoints(t *testing.T) {
// Test valid lat,lng.
np, err := Points(41.115, -83.177)
if err != nil {
t.Errorf("points: %v", err)
return
}
if np.Properties.Forecast != "https://api.weather.gov/gridpoints/CLE/33,42/forecast" {
t.Errorf("points: forcecast link: '%v'", np.Properties.Forecast)
}
if np.Properties.ForecastHourly != "https://api.weather.gov/gridpoints/CLE/33,42/forecast/hourly" {
t.Errorf("points: forcecast link: '%v'", np.Properties.ForecastHourly)
}
if np.Properties.GridId != "CLE" {
t.Errorf("points: gridid: %v", np.Properties.GridId)
}
if np.Properties.GridX != 33 {
t.Errorf("points: gridx: %v", np.Properties.GridX)
}
if np.Properties.GridY != 42 {
t.Errorf("points: gridy: %v", np.Properties.GridY)
}
if np.Properties.RelativeLocation.Properties.City != "Tiffin" {
t.Errorf("points: location: city: %v", np.Properties)
}
if np.Properties.RelativeLocation.Properties.State != "OH" {
t.Errorf("points: location: state: %v", np.Properties)
}
// Test invalid lat,lng
np, err = Points(115.0, -83.177)
if err == nil {
t.Errorf("points: %v", np)
}
}
func TestForecast(t *testing.T) {
// Get point.
np, err := Points(41.115, -83.177)
if err != nil {
t.Errorf("error: %v", err)
return
}
// Get forecast.
fc, err := Forecast(np)
if err != nil {
t.Errorf("error: %v", err)
return
}
// Verify periods.
for i, period := range fc.Properties.Periods {
if period.Number < 1 {
t.Errorf("period: %d: number invalid: %v", i, period.Number)
}
if len(period.Name) < 1 {
t.Errorf("period: %d: name invalid: %v", i, period.Name)
}
if len(period.StartTime) < 1 {
t.Errorf("period: %d: start time invalid: %v", i,
period.StartTime)
}
if len(period.EndTime) < 1 {
t.Errorf("period: %d: end time invalid: %v", i,
period.EndTime)
}
if len(period.TemperatureUnit) < 1 {
t.Errorf("period: %d: temperature unit invalid: %v",
i, period.TemperatureUnit)
}
if len(period.WindSpeed) < 1 {
t.Errorf("period: %d: wind speed invalid: %v",
i, period.WindSpeed)
}
if len(period.WindDirection) < 1 {
t.Errorf("period: %d: wind direction invalid: %v",
i, period.WindDirection)
}
if len(period.ShortForecast) < 1 {
t.Errorf("period: %d: short forecast invalid: %v",
i, period.ShortForecast)
}
if len(period.DetailedForecast) < 1 {
t.Errorf("period: %d: detailed forecast invalid: %v",
i, period.DetailedForecast)
}
}
}
func TestForecastHourly(t *testing.T) {
// Get point.
np, err := Points(41.115, -83.177)
if err != nil {
t.Errorf("error: %v", err)
return
}
// Get forecast hourly.
fc, err := ForecastHourly(np)
if err != nil {
t.Errorf("error: %v", err)
return
}
// Verify periods.
for i, period := range fc.Properties.Periods {
if period.Number < 1 {
t.Errorf("period: %d: number invalid: %v", i, period.Number)
}
if len(period.StartTime) < 1 {
t.Errorf("period: %d: start time invalid: %v", i,
period.StartTime)
}
if len(period.EndTime) < 1 {
t.Errorf("period: %d: end time invalid: %v", i,
period.EndTime)
}
if len(period.TemperatureUnit) < 1 {
t.Errorf("period: %d: temperature unit invalid: %v",
i, period.TemperatureUnit)
}
if len(period.WindSpeed) < 1 {
t.Errorf("period: %d: wind speed invalid: %v",
i, period.WindSpeed)
}
if len(period.WindDirection) < 1 {
t.Errorf("period: %d: wind direction invalid: %v",
i, period.WindDirection)
}
if len(period.ShortForecast) < 1 {
t.Errorf("period: %d: short forecast invalid: %v",
i, period.ShortForecast)
}
}
}
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