本文整理匯總了Golang中github.com/litl/shuttle/client.ServiceConfig.ErrorPages方法的典型用法代碼示例。如果您正苦於以下問題：Golang ServiceConfig.ErrorPages方法的具體用法？Golang ServiceConfig.ErrorPages怎麽用？Golang ServiceConfig.ErrorPages使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/litl/shuttle/client.ServiceConfig的用法示例。
在下文中一共展示了ServiceConfig.ErrorPages方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: TestErrorPage
func (s *HTTPSuite) TestErrorPage(c *C) {
svcCfg := client.ServiceConfig{
Name: "VHostTest",
Addr: "127.0.0.1:9000",
VirtualHosts: []string{"test-vhost"},
}
okServer := s.backendServers[0]
errServer := s.backendServers[1]
// Add one backend to service requests
cfg := client.BackendConfig{
Addr: okServer.addr,
Name: okServer.addr,
}
svcCfg.Backends = append(svcCfg.Backends, cfg)
// use another backend to provide the error page
svcCfg.ErrorPages = map[string][]int{
"http://" + errServer.addr + "/error": []int{400, 503},
}
err := Registry.AddService(svcCfg)
if err != nil {
c.Fatal(err)
}
// check that the normal response comes from srv1
checkHTTP("http://"+s.httpAddr+"/addr", "test-vhost", okServer.addr, 200, c)
// verify that an unregistered error doesn't give the cached page
checkHTTP("http://"+s.httpAddr+"/error?code=504", "test-vhost", okServer.addr, 504, c)
// now see if the registered error comes from srv2
checkHTTP("http://"+s.httpAddr+"/error?code=503", "test-vhost", errServer.addr, 503, c)
// now check that we got the header cached in the error page as well
req, err := http.NewRequest("GET", "http://"+s.httpAddr+"/error?code=503", nil)
if err != nil {
c.Fatal(err)
}
req.Host = "test-vhost"
resp, err := http.DefaultClient.Do(req)
if err != nil {
c.Fatal(err)
}
c.Assert(resp.StatusCode, Equals, 503)
c.Assert(resp.Header.Get("Last-Modified"), Equals, errServer.addr)
}