Class ReadTimeoutEmitsTest

core/src/test/java/feign/LoggerTest.java:219–296

  }

  public static class ReadTimeoutEmitsTest extends LoggerTest {

    private Level logLevel;

    public void initReadTimeoutEmitsTest(Level logLevel, List<String> expectedMessages) {
      this.logLevel = logLevel;
      logger.expectMessages(expectedMessages);
    }

    public static Iterable<Object[]> data() {
      return Arrays.asList(
          new Object[][] {
            {Level.NONE, Collections.emptyList()},
            {
              Level.BASIC,
              Arrays.asList(
                  "\\[SendsStuff#login\\] ---> POST http://localhost:[0-9]+/ HTTP/1.1",
                  "\\[SendsStuff#login\\] <--- ERROR SocketTimeoutException: Read timed out"
                      + " \\([0-9]+ms\\)")
            },
            {
              Level.HEADERS,
              Arrays.asList(
                  "\\[SendsStuff#login\\] ---> POST http://localhost:[0-9]+/ HTTP/1.1",
                  "\\[SendsStuff#login\\] Content-Length: 80",
                  "\\[SendsStuff#login\\] Content-Type: application/json",
                  "\\[SendsStuff#login\\] ---> END HTTP \\(80-byte body\\)",
                  "\\[SendsStuff#login\\] <--- ERROR SocketTimeoutException: Read timed out"
                      + " \\([0-9]+ms\\)")
            },
            {
              Level.FULL,
              Arrays.asList(
                  "\\[SendsStuff#login\\] ---> POST http://localhost:[0-9]+/ HTTP/1.1",
                  "\\[SendsStuff#login\\] Content-Length: 80",
                  "\\[SendsStuff#login\\] Content-Type: application/json",
                  "\\[SendsStuff#login\\] ",
                  "\\[SendsStuff#login\\] \\{\"customer_name\": \"netflix\", \"user_name\":"
                      + " \"denominator\", \"password\": \"password\"\\}",
                  "\\[SendsStuff#login\\] ---> END HTTP \\(80-byte body\\)",
                  "\\[SendsStuff#login\\] <--- ERROR SocketTimeoutException: Read timed out"
                      + " \\([0-9]+ms\\)",
                  "(?s)\\[SendsStuff#login\\] java.net.SocketTimeoutException: Read timed out.*",
                  "\\[SendsStuff#login\\] <--- END ERROR")
            }
          });
    }

    @MethodSource("data")
    @ParameterizedTest
    void levelEmitsOnReadTimeout(Level logLevel, List<String> expectedMessages) {
      initReadTimeoutEmitsTest(logLevel, expectedMessages);
      server.enqueue(new MockResponse().throttleBody(1, 1, TimeUnit.SECONDS).setBody("foo"));

      SendsStuff api =
          Feign.builder()
              .logger(logger)
              .logLevel(logLevel)