package cmd

import "testing"

func TestInferLanguageFromText_UsesTokenBoundaries(t *testing.T) {
	if got := inferLanguageFromText("get nextjs docs"); got != "nextjs" {
		t.Fatalf("inferLanguageFromText matched %q, want %q", got, "nextjs")
	}
	if got := inferLanguageFromText("read docs for architecture"); got != "" {
		t.Fatalf("inferLanguageFromText should not infer language from plain docs text, got %q", got)
	}
}

func TestClassifyIntent_GetRouteKeywordFallback(t *testing.T) {
	decision, err := classifyIntent("get nextjs docs", "")
	if err != nil {
		t.Fatalf("classifyIntent returned error: %v", err)
	}
	if decision.Route != "get" {
		t.Fatalf("expected get route, got %q", decision.Route)
	}
	if len(decision.Command) != 3 {
		t.Fatalf("expected 3 command args, got %v", decision.Command)
	}
	if decision.Command[1] != "nextjs" {
		t.Fatalf("expected language nextjs, got %q", decision.Command[1])
	}
	if decision.Command[2] != "overview" {
		t.Fatalf("expected keyword overview, got %q", decision.Command[2])
	}
}