package reach

import (
	"os"
	"strconv"
	"testing"

	"github.com/pkg/errors"
)

const skipIntegrationTestsEnv = "SKIP_INTEGRATION_TESTS"

func AssertIntegrationTests(t *testing.T) {
	rawSkipIntegrationTests := os.Getenv(skipIntegrationTestsEnv)
	if rawSkipIntegrationTests == "" {
		rawSkipIntegrationTests = "false"
	}

	skipIntegrationTests, err := strconv.ParseBool(rawSkipIntegrationTests)
	if err != nil {
		t.Logf("[WARN] could not parse environment variable '%s': %+v", skipIntegrationTestsEnv, errors.WithStack(err))
		skipIntegrationTests = false
	}

	if !skipIntegrationTests {
		t.Logf("Running integration tests. To disable, set environment variable %s=true", skipIntegrationTestsEnv)
		return
	}

	t.Skipf("Integration tests skipped. To enable, set environment variable %s=false", skipIntegrationTestsEnv)
}