mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-07 20:30:36 -05:00
341 lines
9.3 KiB
Go
341 lines
9.3 KiB
Go
package hugolib
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import (
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"html/template"
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"path"
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"strings"
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"testing"
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"time"
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)
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var EMPTY_PAGE = ""
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const (
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SIMPLE_PAGE = "---\ntitle: Simple\n---\nSimple Page\n"
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INVALID_FRONT_MATTER_MISSING = "This is a test"
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RENDER_NO_FRONT_MATTER = "<!doctype><html><head></head><body>This is a test</body></html>"
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INVALID_FRONT_MATTER_SHORT_DELIM = `
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--
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title: Short delim start
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---
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Short Delim
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`
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INVALID_FRONT_MATTER_SHORT_DELIM_ENDING = `
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---
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title: Short delim ending
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--
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Short Delim
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`
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INVALID_FRONT_MATTER_LEADING_WS = `
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---
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title: Leading WS
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---
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Leading
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`
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SIMPLE_PAGE_JSON = `
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{
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"title": "spf13-vim 3.0 release and new website",
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"description": "spf13-vim is a cross platform distribution of vim plugins and resources for Vim.",
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"tags": [ ".vimrc", "plugins", "spf13-vim", "vim" ],
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"date": "2012-04-06",
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"categories": [
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"Development",
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"VIM"
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],
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"slug": "spf13-vim-3-0-release-and-new-website"
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}
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Content of the file goes Here
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`
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SIMPLE_PAGE_JSON_LOOSE = `
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{
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"title": "spf13-vim 3.0 release and new website"
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"description": "spf13-vim is a cross platform distribution of vim plugins and resources for Vim."
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"tags": [ ".vimrc", "plugins", "spf13-vim", "vim" ]
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"date": "2012-04-06"
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"categories": [
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"Development"
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"VIM"
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],
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"slug": "spf13-vim-3-0-release-and-new-website"
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}
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Content of the file goes Here
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`
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SIMPLE_PAGE_RFC3339_DATE = "---\ntitle: RFC3339 Date\ndate: \"2013-05-17T16:59:30Z\"\n---\nrfc3339 content"
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SIMPLE_PAGE_JSON_MULTIPLE = `
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{
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"title": "foobar",
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"customData": { "foo": "bar" },
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"date": "2012-08-06"
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}
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Some text
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`
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SIMPLE_PAGE_JSON_COMPACT = `
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{"title":"foobar","customData":{"foo":"bar"},"date":"2012-08-06"}
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Text
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`
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SIMPLE_PAGE_NOLAYOUT = `---
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title: simple_no_layout
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---
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No Layout called out`
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SIMPLE_PAGE_LAYOUT_FOOBAR = `---
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title: simple layout foobar
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layout: foobar
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---
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Layout foobar`
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SIMPLE_PAGE_TYPE_FOOBAR = `---
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type: foobar
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---
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type foobar`
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SIMPLE_PAGE_TYPE_LAYOUT = `---
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type: barfoo
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layout: buzfoo
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---
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type and layout set`
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SIMPLE_PAGE_WITH_SUMMARY_DELIMITER = `---
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title: Simple
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---
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Summary Next Line
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<!--more-->
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Some more text
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`
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SIMPLE_PAGE_WITH_SUMMARY_DELIMITER_SAME_LINE = `---
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title: Simple
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---
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Summary Same Line<!--more-->
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Some more text
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`
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)
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func checkError(t *testing.T, err error, expected string) {
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if err == nil {
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t.Fatalf("err is nil. Expected: %s", expected)
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}
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if err.Error() != expected {
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t.Errorf("err.Error() returned: '%s'. Expected: '%s'", err.Error(), expected)
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}
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}
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func TestDegenerateEmptyPageZeroLengthName(t *testing.T) {
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_, err := ReadFrom(strings.NewReader(EMPTY_PAGE), "")
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if err == nil {
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t.Fatalf("A zero length page name must return an error")
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}
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checkError(t, err, "Zero length page name")
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}
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func TestDegenerateEmptyPage(t *testing.T) {
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_, err := ReadFrom(strings.NewReader(EMPTY_PAGE), "test")
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if err == nil {
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t.Fatalf("Expected ReadFrom to return an error when an empty buffer is passed.")
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}
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checkError(t, err, "EOF")
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}
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func checkPageTitle(t *testing.T, page *Page, title string) {
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if page.Title != title {
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t.Fatalf("Page title is: %s. Expected %s", page.Title, title)
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}
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}
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func checkPageContent(t *testing.T, page *Page, content string) {
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if page.Content != template.HTML(content) {
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t.Fatalf("Page content mismatch\nexp: %q\ngot: %q", content, page.Content)
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}
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}
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func checkPageSummary(t *testing.T, page *Page, summary string) {
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if page.Summary != template.HTML(summary) {
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t.Fatalf("Page summary is: `%s`. Expected `%s`", page.Summary, summary)
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}
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}
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func checkPageType(t *testing.T, page *Page, pageType string) {
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if page.Type() != pageType {
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t.Fatalf("Page type is: %s. Expected: %s", page.Type(), pageType)
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}
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}
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func checkPageLayout(t *testing.T, page *Page, layout string) {
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if page.Layout() != layout {
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t.Fatalf("Page layout is: %s. Expected: %s", page.Layout(), layout)
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}
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}
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func checkPageDate(t *testing.T, page *Page, time time.Time) {
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if page.Date != time {
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t.Fatalf("Page date is: %s. Expected: %s", page.Date, time)
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}
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}
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func TestCreateNewPage(t *testing.T) {
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p, err := ReadFrom(strings.NewReader(SIMPLE_PAGE), "simple.md")
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if err != nil {
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t.Fatalf("Unable to create a page with frontmatter and body content: %s", err)
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}
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checkPageTitle(t, p, "Simple")
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checkPageContent(t, p, "<p>Simple Page</p>\n")
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checkPageSummary(t, p, "Simple Page")
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checkPageType(t, p, "page")
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checkPageLayout(t, p, "page/single.html")
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}
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func TestPageWithDelimiter(t *testing.T) {
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p, err := ReadFrom(strings.NewReader(SIMPLE_PAGE_WITH_SUMMARY_DELIMITER), "simple.md")
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if err != nil {
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t.Fatalf("Unable to create a page with frontmatter and body content: %s", err)
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}
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checkPageTitle(t, p, "Simple")
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checkPageContent(t, p, "<p>Summary Next Line</p>\n\n<p>Some more text</p>\n")
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checkPageSummary(t, p, "<p>Summary Next Line</p>\n")
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checkPageType(t, p, "page")
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checkPageLayout(t, p, "page/single.html")
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}
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func TestPageWithMoreTag(t *testing.T) {
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p, err := ReadFrom(strings.NewReader(SIMPLE_PAGE_WITH_SUMMARY_DELIMITER_SAME_LINE), "simple.md")
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if err != nil {
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t.Fatalf("Unable to create a page with frontmatter and body content: %s", err)
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}
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checkPageTitle(t, p, "Simple")
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checkPageContent(t, p, "<p>Summary Same Line</p>\n\n<p>Some more text</p>\n")
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checkPageSummary(t, p, "<p>Summary Same Line</p>\n")
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checkPageType(t, p, "page")
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checkPageLayout(t, p, "page/single.html")
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}
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func TestPageWithDate(t *testing.T) {
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p, err := ReadFrom(strings.NewReader(SIMPLE_PAGE_RFC3339_DATE), "simple")
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if err != nil {
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t.Fatalf("Unable to create a page with frontmatter and body content: %s", err)
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}
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d, err := time.Parse(time.RFC3339, "2013-05-17T16:59:30Z")
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if err != nil {
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t.Fatalf("Unable to prase page.")
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}
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checkPageDate(t, p, d)
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}
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func TestCreatePage(t *testing.T) {
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var tests = []struct {
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r string
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}{
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{SIMPLE_PAGE_JSON},
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{SIMPLE_PAGE_JSON_LOOSE},
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{SIMPLE_PAGE_JSON_MULTIPLE},
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//{strings.NewReader(SIMPLE_PAGE_JSON_COMPACT)},
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}
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for _, test := range tests {
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if _, err := ReadFrom(strings.NewReader(test.r), "page"); err != nil {
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t.Errorf("Unable to parse page: %s", err)
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}
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}
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}
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func TestDegenerateInvalidFrontMatterShortDelim(t *testing.T) {
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var tests = []struct {
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r string
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err string
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}{
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{INVALID_FRONT_MATTER_SHORT_DELIM_ENDING, "Unable to read frontmatter at filepos 45: EOF"},
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}
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for _, test := range tests {
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_, err := ReadFrom(strings.NewReader(test.r), "invalid/front/matter/short/delim")
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checkError(t, err, test.err)
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}
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}
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func TestShouldRenderContent(t *testing.T) {
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var tests = []struct {
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text string
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render bool
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}{
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{INVALID_FRONT_MATTER_MISSING, true},
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// TODO how to deal with malformed frontmatter. In this case it'll be rendered as markdown.
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{INVALID_FRONT_MATTER_SHORT_DELIM, true},
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{RENDER_NO_FRONT_MATTER, false},
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}
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for _, test := range tests {
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p := pageMust(ReadFrom(strings.NewReader(test.text), "render/front/matter"))
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if p.IsRenderable() != test.render {
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t.Errorf("expected p.IsRenderable() == %t, got %t", test.render, p.IsRenderable())
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}
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}
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}
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func TestDegenerateInvalidFrontMatterLeadingWhitespace(t *testing.T) {
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_, err := ReadFrom(strings.NewReader(INVALID_FRONT_MATTER_LEADING_WS), "invalid/front/matter/leading/ws")
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if err != nil {
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t.Fatalf("Unable to parse front matter given leading whitespace: %s", err)
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}
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}
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func TestSectionEvaluation(t *testing.T) {
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page, _ := ReadFrom(strings.NewReader(SIMPLE_PAGE), "blue/file1.md")
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if page.Section != "blue" {
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t.Errorf("Section should be %s, got: %s", "blue", page.Section)
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}
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}
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func TestLayoutOverride(t *testing.T) {
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var (
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path_content_one_dir = path.Join("content", "gub", "file1.md")
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path_content_two_dir = path.Join("content", "dub", "sub", "file1.md")
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path_content_no_dir = path.Join("content", "file1")
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path_one_directory = path.Join("fub", "file1.md")
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path_no_directory = path.Join("file1.md")
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)
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tests := []struct {
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content string
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path string
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expectedLayout string
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}{
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{SIMPLE_PAGE_NOLAYOUT, path_content_two_dir, "sub/single.html"},
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{SIMPLE_PAGE_NOLAYOUT, path_content_one_dir, "gub/single.html"},
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{SIMPLE_PAGE_NOLAYOUT, path_content_no_dir, "page/single.html"},
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{SIMPLE_PAGE_NOLAYOUT, path_one_directory, "fub/single.html"},
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{SIMPLE_PAGE_NOLAYOUT, path_no_directory, "page/single.html"},
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{SIMPLE_PAGE_LAYOUT_FOOBAR, path_content_two_dir, "foobar"},
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{SIMPLE_PAGE_LAYOUT_FOOBAR, path_content_one_dir, "foobar"},
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{SIMPLE_PAGE_LAYOUT_FOOBAR, path_one_directory, "foobar"},
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{SIMPLE_PAGE_LAYOUT_FOOBAR, path_no_directory, "foobar"},
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{SIMPLE_PAGE_TYPE_FOOBAR, path_content_two_dir, "foobar/single.html"},
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{SIMPLE_PAGE_TYPE_FOOBAR, path_content_one_dir, "foobar/single.html"},
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{SIMPLE_PAGE_TYPE_FOOBAR, path_content_no_dir, "foobar/single.html"},
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{SIMPLE_PAGE_TYPE_FOOBAR, path_one_directory, "foobar/single.html"},
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{SIMPLE_PAGE_TYPE_FOOBAR, path_no_directory, "foobar/single.html"},
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{SIMPLE_PAGE_TYPE_LAYOUT, path_content_two_dir, "buzfoo"},
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{SIMPLE_PAGE_TYPE_LAYOUT, path_content_one_dir, "buzfoo"},
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{SIMPLE_PAGE_TYPE_LAYOUT, path_content_no_dir, "buzfoo"},
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{SIMPLE_PAGE_TYPE_LAYOUT, path_one_directory, "buzfoo"},
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{SIMPLE_PAGE_TYPE_LAYOUT, path_no_directory, "buzfoo"},
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}
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for _, test := range tests {
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p, err := ReadFrom(strings.NewReader(test.content), test.path)
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if err != nil {
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t.Fatalf("Unable to parse content:\n%s\n", test.content)
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}
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if p.Layout() != test.expectedLayout {
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t.Errorf("Layout mismatch. Expected: %s, got: %s", test.expectedLayout, p.Layout())
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}
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}
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}
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