taigrr/spank

package main

import (
	"bytes"
	"encoding/json"
	"strings"
	"testing"
)

// resetGlobals resets global state before each test
func resetGlobals() {
	pausedMu.Lock()
	paused = false
	pausedMu.Unlock()
	minAmplitude = 0.05
	cooldownMs = 750
	stdioMode = true
}

func TestPauseCommand(t *testing.T) {
	resetGlobals()

	input := `{"cmd":"pause"}` + "\n"
	var output bytes.Buffer

	processCommands(strings.NewReader(input), &output)

	// Check state changed
	pausedMu.RLock()
	if !paused {
		t.Error("expected paused to be true after pause command")
	}
	pausedMu.RUnlock()

	// Check output
	var resp map[string]string
	if err := json.Unmarshal(output.Bytes(), &resp); err != nil {
		t.Fatalf("failed to parse response: %v", err)
	}
	if resp["status"] != "paused" {