github.com/neohugo/neohugo@v0.123.8/resources/resource_factories/create/create_integration_test.go (about)

     1  // Copyright 2024 The Hugo Authors. All rights reserved.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  // http://www.apache.org/licenses/LICENSE-2.0
     7  //
     8  // Unless required by applicable law or agreed to in writing, software
     9  // distributed under the License is distributed on an "AS IS" BASIS,
    10  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    11  // See the License for the specific language governing permissions and
    12  // limitations under the License.
    13  
    14  package create_test
    15  
    16  import (
    17  	"fmt"
    18  	"math/rand"
    19  	"net/http"
    20  	"net/http/httptest"
    21  	"strings"
    22  	"testing"
    23  
    24  	"github.com/neohugo/neohugo/hugolib"
    25  )
    26  
    27  func TestGetRemoteHead(t *testing.T) {
    28  	files := `
    29  -- config.toml --
    30  [security]
    31    [security.http]
    32      methods = ['(?i)GET|POST|HEAD']
    33      urls = ['.*gohugo\.io.*']
    34  
    35  -- layouts/index.html --
    36  {{ $url := "https://gohugo.io/img/hugo.png" }}
    37  {{ $opts := dict "method" "head" }}
    38  {{ with resources.GetRemote $url $opts }}
    39    {{ with .Err }}
    40      {{ errorf "Unable to get remote resource: %s" . }}
    41    {{ else }}
    42      Head Content: {{ .Content }}. Head Data: {{ .Data }}
    43    {{ end }}
    44  {{ else }}
    45    {{ errorf "Unable to get remote resource: %s" $url }}
    46  {{ end }}
    47  `
    48  
    49  	b := hugolib.NewIntegrationTestBuilder(
    50  		hugolib.IntegrationTestConfig{
    51  			T:           t,
    52  			TxtarString: files,
    53  		},
    54  	)
    55  
    56  	b.Build()
    57  
    58  	b.AssertFileContent("public/index.html",
    59  		"Head Content: .",
    60  		"Head Data: map[ContentLength:18210 ContentType:image/png Status:200 OK StatusCode:200 TransferEncoding:[]]",
    61  	)
    62  }
    63  
    64  func TestGetRemoteRetry(t *testing.T) {
    65  	t.Parallel()
    66  
    67  	temporaryHTTPCodes := []int{408, 429, 500, 502, 503, 504}
    68  	numPages := 20
    69  
    70  	handler := func(w http.ResponseWriter, r *http.Request) {
    71  		if rand.Intn(3) == 0 {
    72  			w.WriteHeader(temporaryHTTPCodes[rand.Intn(len(temporaryHTTPCodes))])
    73  			return
    74  		}
    75  		w.Header().Add("Content-Type", "text/plain")
    76  		// nolint
    77  		w.Write([]byte("Response for " + r.URL.Path + "."))
    78  	}
    79  
    80  	srv := httptest.NewServer(http.HandlerFunc(handler))
    81  	t.Cleanup(func() { srv.Close() })
    82  
    83  	filesTemplate := `
    84  -- hugo.toml --
    85  disableKinds = ["home", "taxonomy", "term"]
    86  timeout = "TIMEOUT"
    87  [security]
    88  [security.http]
    89  urls = ['.*']
    90  mediaTypes = ['text/plain']
    91  -- layouts/_default/single.html --
    92  {{ $url := printf "%s%s" "URL" .RelPermalink}}
    93  {{ $opts := dict }}
    94  {{ with resources.GetRemote $url $opts }}
    95    {{ with .Err }}
    96      {{ errorf "Got Err: %s. Data: %v" . .Data }}
    97    {{ else }}
    98      Content: {{ .Content }}
    99    {{ end }}
   100  {{ else }}
   101    {{ errorf "Unable to get remote resource: %s" $url }}
   102  {{ end }}
   103  `
   104  
   105  	for i := 0; i < numPages; i++ {
   106  		filesTemplate += fmt.Sprintf("-- content/post/p%d.md --\n", i)
   107  	}
   108  
   109  	filesTemplate = strings.ReplaceAll(filesTemplate, "URL", srv.URL)
   110  
   111  	t.Run("OK", func(t *testing.T) {
   112  		files := strings.ReplaceAll(filesTemplate, "TIMEOUT", "60s")
   113  		b := hugolib.NewIntegrationTestBuilder(
   114  			hugolib.IntegrationTestConfig{
   115  				T:           t,
   116  				TxtarString: files,
   117  			},
   118  		)
   119  
   120  		b.Build()
   121  
   122  		for i := 0; i < numPages; i++ {
   123  			b.AssertFileContent(fmt.Sprintf("public/post/p%d/index.html", i), fmt.Sprintf("Content: Response for /post/p%d/.", i))
   124  		}
   125  	})
   126  
   127  	t.Run("Timeout", func(t *testing.T) {
   128  		files := strings.ReplaceAll(filesTemplate, "TIMEOUT", "100ms")
   129  		b, err := hugolib.NewIntegrationTestBuilder(
   130  			hugolib.IntegrationTestConfig{
   131  				T:           t,
   132  				TxtarString: files,
   133  			},
   134  		).BuildE()
   135  		// This is hard to get stable on GitHub Actions, it sometimes succeeds due to timing issues.
   136  		if err != nil {
   137  			b.AssertLogContains("Got Err")
   138  			b.AssertLogContains("Retry timeout")
   139  			b.AssertLogContains("ContentLength:0")
   140  		}
   141  	})
   142  }