Merge pull request #16366 from MHBauer/logs-refactor

refactor logs to not use internal data structures

integration-cli/docker_api_logs_test.go

@@ -82,3 +82,10 @@ func (s *DockerSuite) TestLogsApiFollowEmptyOutput(c *check.C) {
 		c.Fatalf("HTTP response was not immediate (elapsed %.1fs)", elapsed)
 	}
 }
+
+func (s *DockerSuite) TestLogsAPIContainerNotFound(c *check.C) {
+	name := "nonExistentContainer"
+	resp, _, err := sockRequestRaw("GET", fmt.Sprintf("/containers/%s/logs?follow=1&stdout=1&stderr=1&tail=all", name), bytes.NewBuffer(nil), "")
+	c.Assert(err, check.IsNil)
+	c.Assert(resp.StatusCode, check.Equals, http.StatusNotFound)
+}

integration-cli/docker_cli_logs_test.go

@@ -374,3 +374,10 @@ func (s *DockerSuite) TestLogsFollowGoroutinesNoOutput(c *check.C) {
 		}
 	}
 }
+
+func (s *DockerSuite) TestLogsCLIContainerNotFound(c *check.C) {
+	name := "testlogsnocontainer"
+	out, _, _ := dockerCmdWithError("logs", name)
+	message := fmt.Sprintf(".*no such id: %s.*\n", name)
+	c.Assert(out, check.Matches, message)
+}