mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-07 20:30:36 -05:00
300 lines
8.5 KiB
Go
300 lines
8.5 KiB
Go
package hugolib
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import (
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"bytes"
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"fmt"
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"github.com/spf13/hugo/source"
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"html/template"
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"strings"
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"testing"
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)
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const (
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TEMPLATE_TITLE = "{{ .Title }}"
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PAGE_SIMPLE_TITLE = `---
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title: simple template
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---
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content`
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TEMPLATE_MISSING_FUNC = "{{ .Title | funcdoesnotexists }}"
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TEMPLATE_FUNC = "{{ .Title | urlize }}"
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TEMPLATE_CONTENT = "{{ .Content }}"
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TEMPLATE_DATE = "{{ .Date }}"
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INVALID_TEMPLATE_FORMAT_DATE = "{{ .Date.Format time.RFC3339 }}"
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TEMPLATE_WITH_URL = "<a href=\"foobar.jpg\">Going</a>"
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PAGE_URL_SPECIFIED = `---
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title: simple template
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url: "mycategory/my-whatever-content/"
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---
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content`
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PAGE_WITH_MD = `---
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title: page with md
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---
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# heading 1
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text
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## heading 2
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more text
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`
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)
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func pageMust(p *Page, err error) *Page {
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if err != nil {
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panic(err)
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}
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return p
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}
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func TestDegenerateRenderThingMissingTemplate(t *testing.T) {
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p, _ := ReadFrom(strings.NewReader(PAGE_SIMPLE_TITLE), "content/a/file.md")
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s := new(Site)
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s.prepTemplates()
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_, err := s.RenderThing(p, "foobar")
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if err == nil {
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t.Errorf("Expected err to be returned when missing the template.")
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}
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}
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func TestAddInvalidTemplate(t *testing.T) {
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s := new(Site)
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s.prepTemplates()
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err := s.addTemplate("missing", TEMPLATE_MISSING_FUNC)
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if err == nil {
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t.Fatalf("Expecting the template to return an error")
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}
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}
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func matchRender(t *testing.T, s *Site, p *Page, tmplName string, expected string) {
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content, err := s.RenderThing(p, tmplName)
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if err != nil {
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t.Fatalf("Unable to render template.")
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}
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if string(content.Bytes()) != expected {
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t.Fatalf("Content did not match expected: %s. got: %s", expected, content)
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}
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}
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func TestRenderThing(t *testing.T) {
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tests := []struct {
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content string
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template string
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expected string
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}{
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{PAGE_SIMPLE_TITLE, TEMPLATE_TITLE, "simple template"},
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{PAGE_SIMPLE_TITLE, TEMPLATE_FUNC, "simple-template"},
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{PAGE_WITH_MD, TEMPLATE_CONTENT, "<h1>heading 1</h1>\n\n<p>text</p>\n\n<h2>heading 2</h2>\n\n<p>more text</p>\n"},
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{SIMPLE_PAGE_RFC3339_DATE, TEMPLATE_DATE, "2013-05-17 16:59:30 +0000 UTC"},
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}
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s := new(Site)
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s.prepTemplates()
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for i, test := range tests {
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p, err := ReadFrom(strings.NewReader(test.content), "content/a/file.md")
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if err != nil {
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t.Fatalf("Error parsing buffer: %s", err)
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}
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templateName := fmt.Sprintf("foobar%d", i)
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err = s.addTemplate(templateName, test.template)
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if err != nil {
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t.Fatalf("Unable to add template")
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}
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p.Content = template.HTML(p.Content)
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html, err2 := s.RenderThing(p, templateName)
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if err2 != nil {
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t.Errorf("Unable to render html: %s", err)
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}
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if string(html.Bytes()) != test.expected {
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t.Errorf("Content does not match.\nExpected\n\t'%q'\ngot\n\t'%q'", test.expected, html)
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}
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}
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}
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func TestRenderThingOrDefault(t *testing.T) {
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tests := []struct {
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content string
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missing bool
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template string
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expected string
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}{
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{PAGE_SIMPLE_TITLE, true, TEMPLATE_TITLE, "simple template"},
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{PAGE_SIMPLE_TITLE, true, TEMPLATE_FUNC, "simple-template"},
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{PAGE_SIMPLE_TITLE, false, TEMPLATE_TITLE, "simple template"},
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{PAGE_SIMPLE_TITLE, false, TEMPLATE_FUNC, "simple-template"},
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}
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s := new(Site)
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s.prepTemplates()
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for i, test := range tests {
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p, err := ReadFrom(strings.NewReader(PAGE_SIMPLE_TITLE), "content/a/file.md")
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if err != nil {
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t.Fatalf("Error parsing buffer: %s", err)
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}
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templateName := fmt.Sprintf("default%d", i)
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err = s.addTemplate(templateName, test.template)
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if err != nil {
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t.Fatalf("Unable to add template")
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}
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var html *bytes.Buffer
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var err2 error
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if test.missing {
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html, err2 = s.RenderThingOrDefault(p, "missing", templateName)
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} else {
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html, err2 = s.RenderThingOrDefault(p, templateName, "missing_default")
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}
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if err2 != nil {
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t.Errorf("Unable to render html: %s", err)
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}
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if string(html.Bytes()) != test.expected {
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t.Errorf("Content does not match. Expected '%s', got '%s'", test.expected, html)
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}
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}
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}
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func TestTargetPath(t *testing.T) {
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tests := []struct {
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doc string
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content string
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expectedOutFile string
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expectedSection string
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}{
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{"content/a/file.md", PAGE_URL_SPECIFIED, "mycategory/my-whatever-content/index.html", "a"},
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{"content/b/file.md", SIMPLE_PAGE, "b/file.html", "b"},
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{"a/file.md", SIMPLE_PAGE, "a/file.html", "a"},
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{"file.md", SIMPLE_PAGE, "file.html", ""},
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}
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if true {
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return
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}
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for _, test := range tests {
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s := &Site{
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Config: Config{ContentDir: "content"},
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}
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p := pageMust(ReadFrom(strings.NewReader(test.content), s.Config.GetAbsPath(test.doc)))
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expected := test.expectedOutFile
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if p.TargetPath() != expected {
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t.Errorf("%s => OutFile expected: '%s', got: '%s'", test.doc, expected, p.TargetPath())
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}
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if p.Section != test.expectedSection {
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t.Errorf("%s => p.Section expected: %s, got: %s", test.doc, test.expectedSection, p.Section)
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}
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}
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}
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func TestSkipRender(t *testing.T) {
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files := make(map[string][]byte)
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target := &InMemoryTarget{files: files}
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sources := []source.ByteSource{
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{"sect/doc1.html", []byte("---\nmarkup: markdown\n---\n# title\nsome *content*"), "sect"},
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{"sect/doc2.html", []byte("<!doctype html><html><body>more content</body></html>"), "sect"},
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{"sect/doc3.md", []byte("# doc3\n*some* content"), "sect"},
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{"sect/doc4.md", []byte("---\ntitle: doc4\n---\n# doc4\n*some content*"), "sect"},
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{"sect/doc5.html", []byte("<!doctype html><html>{{ template \"head\" }}<body>body5</body></html>"), "sect"},
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{"doc7.html", []byte("<html><body>doc7 content</body></html>"), ""},
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}
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s := &Site{
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Target: target,
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Config: Config{BaseUrl: "http://auth/bub/"},
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Source: &source.InMemorySource{sources},
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}
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s.initializeSiteInfo()
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s.prepTemplates()
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must(s.addTemplate("_default/single.html", "{{.Content}}"))
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must(s.addTemplate("head", "<head><script src=\"script.js\"></script></head>"))
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if err := s.CreatePages(); err != nil {
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t.Fatalf("Unable to create pages: %s", err)
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}
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if err := s.BuildSiteMeta(); err != nil {
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t.Fatalf("Unable to build site metadata: %s", err)
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}
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if err := s.RenderPages(); err != nil {
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t.Fatalf("Unable to render pages. %s", err)
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}
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tests := []struct {
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doc string
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expected string
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}{
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{"sect/doc1.html", "<html><head></head><body><h1>title</h1>\n\n<p>some <em>content</em></p>\n</body></html>"},
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{"sect/doc2.html", "<!DOCTYPE html><html><head></head><body>more content</body></html>"},
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{"sect/doc3.html", "<html><head></head><body><h1>doc3</h1>\n\n<p><em>some</em> content</p>\n</body></html>"},
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{"sect/doc4.html", "<html><head></head><body><h1>doc4</h1>\n\n<p><em>some content</em></p>\n</body></html>"},
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{"sect/doc5.html", "<!DOCTYPE html><html><head><script src=\"http://auth/bub/script.js\"></script></head><body>body5</body></html>"},
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{"doc7.html", "<html><head></head><body>doc7 content</body></html>"},
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}
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for _, test := range tests {
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content, ok := target.files[test.doc]
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if !ok {
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t.Fatalf("Did not find %s in target. %v", test.doc, target.files)
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}
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if !bytes.Equal(content, []byte(test.expected)) {
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t.Errorf("%s content expected:\n%q\ngot:\n%q", test.doc, test.expected, string(content))
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}
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}
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}
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func TestAbsUrlify(t *testing.T) {
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files := make(map[string][]byte)
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target := &InMemoryTarget{files: files}
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sources := []source.ByteSource{
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{"sect/doc1.html", []byte("<!doctype html><html><head></head><body><a href=\"#frag1\">link</a></body></html>"), "sect"},
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{"content/blue/doc2.html", []byte("---\nf: t\n---\n<!doctype html><html><body>more content</body></html>"), "blue"},
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}
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s := &Site{
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Target: target,
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Config: Config{BaseUrl: "http://auth/bub/"},
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Source: &source.InMemorySource{sources},
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}
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s.initializeSiteInfo()
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s.prepTemplates()
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must(s.addTemplate("blue/single.html", TEMPLATE_WITH_URL))
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if err := s.CreatePages(); err != nil {
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t.Fatalf("Unable to create pages: %s", err)
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}
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if err := s.BuildSiteMeta(); err != nil {
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t.Fatalf("Unable to build site metadata: %s", err)
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}
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if err := s.RenderPages(); err != nil {
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t.Fatalf("Unable to render pages. %s", err)
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}
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tests := []struct {
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file, expected string
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}{
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{"content/blue/doc2.html", "<html><head></head><body><a href=\"http://auth/bub/foobar.jpg\">Going</a></body></html>"},
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{"sect/doc1.html", "<!DOCTYPE html><html><head></head><body><a href=\"#frag1\">link</a></body></html>"},
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}
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for _, test := range tests {
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content, ok := target.files[test.file]
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if !ok {
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t.Fatalf("Unable to locate rendered content: %s", test.file)
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}
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expected := test.expected
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if string(content) != expected {
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t.Errorf("AbsUrlify content expected:\n%q\ngot\n%q", expected, string(content))
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}
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}
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}
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