import okhttp3.internal.http.HttpMethod.permitsRequestBody
import okhttp3.internal.http.HttpMethod.requiresRequestBody
import okhttp3.internal.http.hasBody
import org.junit.jupiter.api.Assertions.assertFalse
import org.junit.jupiter.api.Assertions.assertTrue
import org.junit.jupiter.api.Test

@Suppress("DEPRECATION_ERROR")
class PublicInternalApiTest {
  @Test
  fun permitsRequestBody() {
    assertTrue(permitsRequestBody("POST"))

        method == "PATCH" ||
        method == "PROPPATCH" ||
        // WebDAV
        method == "REPORT"
    )

  @JvmStatic // Despite being 'internal', this method is called by popular 3rd party SDKs.
  fun permitsRequestBody(method: String): Boolean = !(method == "GET" || method == "HEAD")

  fun redirectsWithBody(method: String): Boolean = method == "PROPFIND"

  fun redirectsToGet(method: String): Boolean = method != "PROPFIND"

    var invokeStartEvent = true
    var responseBuilder: Response.Builder? = null
    var sendRequestException: IOException? = null
    val hasRequestBody = HttpMethod.permitsRequestBody(request.method) && requestBody != null
    val isUpgradeRequest =
      !hasRequestBody &&
        "upgrade".equals(request.header("Connection"), ignoreCase = true)
    try {
      exchange.writeRequestHeaders(request)

          peek.doNotReadRequestBody -> {
            hasBody = false // Ignore the body completely.
          }

          contentLength != -1L -> {
            hasBody = contentLength > 0L || HttpMethod.permitsRequestBody(request.method)
            requestBodySink.write(socket.source, contentLength)
          }

          chunked -> {
            chunkSizes = mutableListOf()
            hasBody = true

    if (!sameScheme && !client.followSslRedirects) return null

    // Most redirects don't include a request body.
    val requestBuilder = userResponse.request.newBuilder()
    if (HttpMethod.permitsRequestBody(method)) {
      val responseCode = userResponse.code
      val maintainBody =
        HttpMethod.redirectsWithBody(method) ||
          responseCode == HTTP_PERM_REDIRECT ||

        if (body == null) {
          require(!HttpMethod.requiresRequestBody(method)) {
            "method $method must have a request body."
          }
        } else {
          require(HttpMethod.permitsRequestBody(method)) {
            "method $method must not have a request body."
          }
        }
        this.method = method
        this.body = body
      }

    /**

HSPLokhttp3/internal/http/HttpHeaders;->promisesBody(Lokhttp3/Response;)Z
HSPLokhttp3/internal/http/HttpHeaders;->receiveHeaders(Lokhttp3/CookieJar;Lokhttp3/HttpUrl;Lokhttp3/Headers;)V
HSPLokhttp3/internal/http/HttpMethod;->permitsRequestBody(Ljava/lang/String;)Z
HSPLokhttp3/internal/http/RealInterceptorChain;-><init>(Lokhttp3/internal/connection/RealCall;Ljava/util/List;ILokhttp3/internal/connection/Exchange;Lokhttp3/Request;III)V