weather/location_test.go

64 lines
1.5 KiB
Go

package main
import (
"encoding/json"
"os"
"testing"
)
func TestLocationUnmarshalCityFallback(t *testing.T) {
payload := []byte(`{
"lat": "42.1234",
"lon": "-71.5678",
"display_name": "Somerville, Massachusetts, USA",
"address": {
"town": "Somerville",
"state": "Massachusetts",
"country": "United States",
"postcode": "02143"
}
}`)
var loc Location
if err := json.Unmarshal(payload, &loc); err != nil {
t.Fatalf("unmarshal failed: %v", err)
}
if loc.City != "Somerville" {
t.Fatalf("expected city fallback to town, got %q", loc.City)
}
if loc.State != "Massachusetts" {
t.Fatalf("expected state, got %q", loc.State)
}
}
func TestLocationLabel(t *testing.T) {
loc := Location{City: "Somerville", State: "Massachusetts", Country: "United States"}
if got := loc.Label(); got != "Somerville, MA" {
t.Fatalf("unexpected label: %q", got)
}
loc = Location{DisplayName: "Somerville, Massachusetts, USA"}
if got := loc.Label(); got != loc.DisplayName {
t.Fatalf("unexpected label: %q", got)
}
}
func TestUSStateAbbreviationFallback(t *testing.T) {
loc := Location{City: "Toronto", State: "Ontario", Country: "Canada"}
if got := loc.Label(); got != "Toronto, Ontario" {
t.Fatalf("unexpected non-us label: %q", got)
}
}
func TestHasTTYFalse(t *testing.T) {
f, err := os.CreateTemp(t.TempDir(), "tty-check-*")
if err != nil {
t.Fatalf("temp file: %v", err)
}
defer f.Close()
if hasTTY(f, f) {
t.Fatalf("expected non-tty for temp file")
}
}