Files
HeatGuard/internal/heat/units_test.go
vikingowl 1c9db02334 feat: add web UI with full CRUD setup page
Add server-side rendered setup UI accessible via `heatwave web`.
The dashboard is now re-rendered per request and includes a nav bar
linking to the new /setup page. Setup provides full CRUD for profiles,
rooms, devices, occupants, AC units (with room assignment), scenario
toggles, and forecast fetching — all via POST/redirect/GET forms.

- Add ShowNav field to DashboardData for conditional nav bar
- Extract fetchForecastForProfile() for reuse by web handler
- Create setup.html.tmpl with Tailwind-styled entity sections
- Create web_handlers.go with 15 route handlers and flash cookies
- Switch web.go from pre-rendered to per-request dashboard rendering
- Graceful dashboard fallback when no forecast data exists
2026-02-09 10:39:00 +01:00

63 lines
1.2 KiB
Go

package heat
import (
"math"
"testing"
)
const tolerance = 0.01
func almostEqual(a, b, tol float64) bool {
return math.Abs(a-b) < tol
}
func TestWattsToBTUH(t *testing.T) {
tests := []struct {
name string
watts float64
want float64
}{
{"zero", 0, 0},
{"one watt", 1, 3.41214},
{"1000 watts", 1000, 3412.14},
{"negative", -100, -341.214},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
got := WattsToBTUH(tt.watts)
if !almostEqual(got, tt.want, tolerance) {
t.Errorf("WattsToBTUH(%v) = %v, want %v", tt.watts, got, tt.want)
}
})
}
}
func TestBTUHToWatts(t *testing.T) {
tests := []struct {
name string
btuh float64
want float64
}{
{"zero", 0, 0},
{"one BTU/h", 1, 0.29307},
{"8000 BTU/h", 8000, 2344.57},
{"negative", -3412.14, -1000.0},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
got := BTUHToWatts(tt.btuh)
if !almostEqual(got, tt.want, tolerance) {
t.Errorf("BTUHToWatts(%v) = %v, want %v", tt.btuh, got, tt.want)
}
})
}
}
func TestRoundTrip(t *testing.T) {
original := 500.0
got := BTUHToWatts(WattsToBTUH(original))
if !almostEqual(got, original, tolerance) {
t.Errorf("round-trip failed: %v -> %v", original, got)
}
}