2015-07-02 23:33:22 -05:00
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package setup
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import (
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2015-07-10 14:14:31 -05:00
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"fmt"
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2015-07-29 09:21:35 -05:00
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"io/ioutil"
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"net/http"
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"os"
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"path/filepath"
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2015-07-02 23:33:22 -05:00
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"testing"
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2015-07-29 09:21:35 -05:00
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"github.com/mholt/caddy/middleware"
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"github.com/mholt/caddy/middleware/markdown"
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2015-07-02 23:33:22 -05:00
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)
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func TestMarkdown(t *testing.T) {
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c := NewTestController(`markdown /blog`)
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mid, err := Markdown(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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if mid == nil {
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t.Fatal("Expected middleware, was nil instead")
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}
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handler := mid(EmptyNext)
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myHandler, ok := handler.(markdown.Markdown)
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if !ok {
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t.Fatalf("Expected handler to be type Markdown, got: %#v", handler)
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}
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if myHandler.Configs[0].PathScope != "/blog" {
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t.Errorf("Expected /blog as the Path Scope")
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}
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if fmt.Sprint(myHandler.Configs[0].Extensions) != fmt.Sprint([]string{".md"}) {
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t.Errorf("Expected .md as the Default Extension")
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}
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}
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func TestMarkdownStaticGen(t *testing.T) {
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c := NewTestController(`markdown /blog {
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ext .md
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template tpl_with_include.html
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sitegen
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}`)
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c.Root = "./testdata"
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mid, err := Markdown(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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if mid == nil {
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t.Fatal("Expected middleware, was nil instead")
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}
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for _, start := range c.Startup {
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err := start()
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if err != nil {
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t.Errorf("Startup error: %v", err)
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}
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}
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next := middleware.HandlerFunc(func(w http.ResponseWriter, r *http.Request) (int, error) {
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t.Fatalf("Next shouldn't be called")
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return 0, nil
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})
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hndlr := mid(next)
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mkdwn, ok := hndlr.(markdown.Markdown)
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if !ok {
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t.Fatalf("Was expecting a markdown.Markdown but got %T", hndlr)
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}
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expectedStaticFiles := map[string]string{"/blog/first_post.md": "testdata/generated_site/blog/first_post.md/index.html"}
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if fmt.Sprint(expectedStaticFiles) != fmt.Sprint(mkdwn.Configs[0].StaticFiles) {
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t.Fatalf("Test expected StaticFiles to be %s, but got %s",
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fmt.Sprint(expectedStaticFiles), fmt.Sprint(mkdwn.Configs[0].StaticFiles))
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}
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filePath := "testdata/generated_site/blog/first_post.md/index.html"
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if _, err := os.Stat(filePath); err != nil {
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t.Fatalf("An error occured when getting the file information: %v", err)
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}
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2015-07-29 09:21:35 -05:00
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html, err := ioutil.ReadFile(filePath)
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if err != nil {
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t.Fatalf("An error occured when getting the file content: %v", err)
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}
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expectedBody := `<!DOCTYPE html>
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<html>
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<head>
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<title>first_post</title>
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</head>
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<body>
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<h1>Header title</h1>
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<h1>Test h1</h1>
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</body>
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</html>
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`
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if string(html) != expectedBody {
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t.Fatalf("Expected file content: %v got: %v", expectedBody, html)
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}
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fp := filepath.Join(c.Root, markdown.DefaultStaticDir)
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if err = os.RemoveAll(fp); err != nil {
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t.Errorf("Error while removing the generated static files: %v", err)
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}
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}
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2015-07-29 09:21:35 -05:00
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2015-07-10 14:14:31 -05:00
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func TestMarkdownParse(t *testing.T) {
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tests := []struct {
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inputMarkdownConfig string
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shouldErr bool
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expectedMarkdownConfig []markdown.Config
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}{
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{`markdown /blog {
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ext .md .txt
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css /resources/css/blog.css
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js /resources/js/blog.js
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}`, false, []markdown.Config{{
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PathScope: "/blog",
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Extensions: []string{".md", ".txt"},
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Styles: []string{"/resources/css/blog.css"},
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Scripts: []string{"/resources/js/blog.js"},
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}}},
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{`markdown /blog {
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ext .md
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template tpl_with_include.html
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sitegen
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}`, false, []markdown.Config{{
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PathScope: "/blog",
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Extensions: []string{".md"},
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Templates: map[string]string{markdown.DefaultTemplate: "testdata/tpl_with_include.html"},
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StaticDir: markdown.DefaultStaticDir,
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}}},
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}
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for i, test := range tests {
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c := NewTestController(test.inputMarkdownConfig)
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c.Root = "./testdata"
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actualMarkdownConfigs, err := markdownParse(c)
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if err == nil && test.shouldErr {
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t.Errorf("Test %d didn't error, but it should have", i)
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} else if err != nil && !test.shouldErr {
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t.Errorf("Test %d errored, but it shouldn't have; got '%v'", i, err)
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}
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if len(actualMarkdownConfigs) != len(test.expectedMarkdownConfig) {
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t.Fatalf("Test %d expected %d no of WebSocket configs, but got %d ",
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i, len(test.expectedMarkdownConfig), len(actualMarkdownConfigs))
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}
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for j, actualMarkdownConfig := range actualMarkdownConfigs {
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if actualMarkdownConfig.PathScope != test.expectedMarkdownConfig[j].PathScope {
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t.Errorf("Test %d expected %dth Markdown PathScope to be %s , but got %s",
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i, j, test.expectedMarkdownConfig[j].PathScope, actualMarkdownConfig.PathScope)
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}
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if fmt.Sprint(actualMarkdownConfig.Styles) != fmt.Sprint(test.expectedMarkdownConfig[j].Styles) {
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t.Errorf("Test %d expected %dth Markdown Config Styles to be %s , but got %s",
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i, j, fmt.Sprint(test.expectedMarkdownConfig[j].Styles), fmt.Sprint(actualMarkdownConfig.Styles))
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}
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if fmt.Sprint(actualMarkdownConfig.Scripts) != fmt.Sprint(test.expectedMarkdownConfig[j].Scripts) {
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t.Errorf("Test %d expected %dth Markdown Config Scripts to be %s , but got %s",
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i, j, fmt.Sprint(test.expectedMarkdownConfig[j].Scripts), fmt.Sprint(actualMarkdownConfig.Scripts))
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}
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2015-07-29 09:21:35 -05:00
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if fmt.Sprint(actualMarkdownConfig.Templates) != fmt.Sprint(test.expectedMarkdownConfig[j].Templates) {
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t.Errorf("Test %d expected %dth Markdown Config Templates to be %s , but got %s",
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i, j, fmt.Sprint(test.expectedMarkdownConfig[j].Templates), fmt.Sprint(actualMarkdownConfig.Templates))
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}
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2015-07-10 14:14:31 -05:00
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}
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}
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2015-07-02 23:33:22 -05:00
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}
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