package main

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

func TestObserveExample(t *testing.T) {
	var output bytes.Buffer
	if err := execute(&output); err != nil {
		t.Fatal(err)
	}
	var got struct {
		ProposalAttempts   *int   `json:"proposal_attempts"`
		ProposalRetries    *int   `json:"proposal_transient_retries"`
		UsageComplete      *bool  `json:"proposal_usage_complete"`
		AssessmentAttempts *int   `json:"assessment_attempts"`
		AssessmentRetries  *int   `json:"assessment_transient_retries"`
		Outcome            string `json:"assessment_outcome"`
	}
	if err := json.Unmarshal(output.Bytes(), &got); err != nil {
		t.Fatal(err)
	}
	if got.ProposalAttempts == nil || *got.ProposalAttempts != 2 || got.ProposalRetries == nil || *got.ProposalRetries != 1 ||
		got.UsageComplete == nil || *got.UsageComplete || got.AssessmentAttempts == nil || *got.AssessmentAttempts != 1 ||
		got.AssessmentRetries == nil || *got.AssessmentRetries != 0 || got.Outcome != "accepted" {
		t.Fatalf("unexpected observation summary: %+v", got)
	}
}