AetherForge/server/internal/ai/personas_test.go

package ai

import (
	"strings"
	"testing"
)

func TestPersonaSystemPromptNonEmptyDistinct(t *testing.T) {
	modes := []string{PersonaAggressive, PersonaSilent, PersonaPassive, PersonaPersuasive, PersonaBalanced}
	seen := make(map[string]string, len(modes))
	for _, mode := range modes {
		prompt := PersonaSystemPrompt(mode)
		if strings.TrimSpace(prompt) == "" {
			t.Fatalf("persona %q returned empty prompt", mode)
		}
		if !strings.Contains(prompt, "AetherForge fleet controller") {
			t.Fatalf("persona %q missing base system prompt", mode)
		}
		if prev, ok := seen[prompt]; ok {
			t.Fatalf("personas %q and %q produced identical prompts", prev, mode)
		}
		seen[prompt] = mode
	}
}

func TestPersonaSystemPromptModeSpecificGuidance(t *testing.T) {
	cases := []struct {
		mode    string
		needle  string
	}{
		{PersonaAggressive, "spread_now and discover_and_join"},
		{PersonaSilent, "Never spread_now unless stuck"},
		{PersonaPassive, "Default to noop"},
		{PersonaPersuasive, "discover_and_join before restart_mining"},
		{PersonaBalanced, "Balance spread vs mine"},
	}
	for _, tc := range cases {
		prompt := PersonaSystemPrompt(tc.mode)
		if !strings.Contains(prompt, tc.needle) {
			t.Fatalf("persona %q missing %q in:\n%s", tc.mode, tc.needle, prompt)
		}
	}
}

func TestNormalizePersona(t *testing.T) {
	if got := NormalizePersona(" AGGRESSIVE "); got != PersonaAggressive {
		t.Fatalf("got %q", got)
	}
	if got := NormalizePersona("unknown"); got != PersonaBalanced {
		t.Fatalf("unknown should map to balanced, got %q", got)
	}
}

func TestCourtJudgeOverlayDistinct(t *testing.T) {
	modes := []string{PersonaAggressive, PersonaSilent, PersonaPassive, PersonaPersuasive, PersonaBalanced}
	prev := ""
	for _, mode := range modes {
		overlay := CourtJudgeOverlay(mode)
		if strings.TrimSpace(overlay) == "" {
			t.Fatalf("empty overlay for %q", mode)
		}
		if overlay == prev && prev != "" {
			t.Fatalf("duplicate court overlay for %q", mode)
		}
		prev = overlay
	}
}