bugfix: aofertas

tests/migration/original_test_ausencia_oferta_proativa.py

@@ -99,3 +99,12 @@ def test_upsell_continua_bloqueando_apos_mudanca():
     assert r.allowed is False
     assert r.code == "AOFERTA"
     assert r.data.get("label") == "OFERTA_PROATIVA_INDEVIDA"
+
+
+def test_prompt_aoferta_confirmacao_nao_exige_repetir_justificativa():
+    prompt = build_aoferta_prompt(
+        "Você confirma cancelar o TIM Music?",
+        "\nHistorico da conversa:\n[user] Quero cancelar o TIM Music\n",
+    )
+    assert "A confirmacao NAO precisa repetir a justificativa" in prompt
+    assert "o pedido transacional anterior basta" in prompt

tests/migration/test_adversarial_parity.py

@@ -359,3 +359,37 @@ def test_finalizacao_informacional_infer_tipo_de_billing_analysis_json():
     assert _infer_informational_vas_types(
         ["YouTube Premium Mensal", "Aluguel de Filme 3"], json.dumps(payload, ensure_ascii=False)
     ) == {"estrategico", "avulso"}
+
+
+def test_output_guardrail_context_inclui_pedido_atual_para_aoferta():
+    from app.workflows.agent_graph import AgentWorkflow
+
+    ctx = AgentWorkflow._output_guardrail_context(
+        {
+            "context": {},
+            "history": [
+                {"role": "assistant", "content": "O TIM Music custa R$ 12,90."},
+            ],
+            "user_text": "Quero cancelar o TIM Music",
+            "mcp_results": [],
+        }
+    )
+    assert ctx["conversation_history"][-1] == {
+        "role": "user",
+        "content": "Quero cancelar o TIM Music",
+    }
+    assert ctx["history_texts"][-1] == "Quero cancelar o TIM Music"
+
+
+def test_output_guardrail_context_nao_duplica_user_text_ja_no_historico():
+    from app.workflows.agent_graph import AgentWorkflow
+
+    ctx = AgentWorkflow._output_guardrail_context(
+        {
+            "context": {},
+            "history": [{"role": "user", "content": "Quero cancelar o TIM Music"}],
+            "user_text": "Quero cancelar o TIM Music",
+            "mcp_results": [],
+        }
+    )
+    assert len(ctx["conversation_history"]) == 1

tests/migration/test_guardrail_context_dict_history.py

@@ -0,0 +1,13 @@
+from agent_framework.guardrails.calibrated.prompts._context import format_context_block
+
+
+def test_format_context_block_suporta_history_em_dict_do_contas():
+    context = {
+        "conversation_history": [
+            {"role": "assistant", "content": "O TIM Music custa R$ 12,90."},
+            {"role": "user", "content": "Quero cancelar o TIM Music"},
+        ]
+    }
+    block = format_context_block(context)
+    assert "[assistant] O TIM Music custa R$ 12,90." in block
+    assert "[user] Quero cancelar o TIM Music" in block