mirror of
https://github.com/caddyserver/caddy.git
synced 2025-11-03 19:17:29 -05:00
66 lines
1.7 KiB
Go
66 lines
1.7 KiB
Go
// Copyright 2015 Light Code Labs, LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package requestid
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import (
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"testing"
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"github.com/mholt/caddy"
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"github.com/mholt/caddy/caddyhttp/httpserver"
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)
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func TestSetup(t *testing.T) {
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c := caddy.NewTestController("http", `requestid`)
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err := setup(c)
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if err != nil {
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t.Errorf("Expected no errors, got: %v", err)
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}
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mids := httpserver.GetConfig(c).Middleware()
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if len(mids) == 0 {
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t.Fatal("Expected middleware, got 0 instead")
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}
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handler := mids[0](httpserver.EmptyNext)
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myHandler, ok := handler.(Handler)
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if !ok {
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t.Fatalf("Expected handler to be type Handler, got: %#v", handler)
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}
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if !httpserver.SameNext(myHandler.Next, httpserver.EmptyNext) {
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t.Error("'Next' field of handler was not set properly")
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}
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}
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func TestSetupWithArg(t *testing.T) {
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c := caddy.NewTestController("http", `requestid X-Request-ID`)
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err := setup(c)
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if err != nil {
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t.Errorf("Expected no error, got: %v", err)
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}
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}
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func TestSetupWithTooManyArgs(t *testing.T) {
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c := caddy.NewTestController("http", `requestid foo bar`)
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err := setup(c)
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if err == nil {
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t.Errorf("Expected an error, got: %v", err)
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}
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mids := httpserver.GetConfig(c).Middleware()
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if len(mids) != 0 {
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t.Fatal("Expected no middleware")
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}
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}
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