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- //
- // Blackfriday Markdown Processor
- // Available at http://github.com/russross/blackfriday
- //
- // Copyright © 2011 Russ Ross <russ@russross.com>.
- // Distributed under the Simplified BSD License.
- // See README.md for details.
- //
-
- //
- // Unit tests for inline parsing
- //
-
- package blackfriday
-
- import (
- "regexp"
- "testing"
-
- "strings"
- )
-
- func runMarkdownInline(input string, opts Options, htmlFlags int, params HtmlRendererParameters) string {
- opts.Extensions |= EXTENSION_AUTOLINK
- opts.Extensions |= EXTENSION_STRIKETHROUGH
-
- htmlFlags |= HTML_USE_XHTML
-
- renderer := HtmlRendererWithParameters(htmlFlags, "", "", params)
-
- return string(MarkdownOptions([]byte(input), renderer, opts))
- }
-
- func doTestsInline(t *testing.T, tests []string) {
- doTestsInlineParam(t, tests, Options{}, 0, HtmlRendererParameters{})
- }
-
- func doLinkTestsInline(t *testing.T, tests []string) {
- doTestsInline(t, tests)
-
- prefix := "http://localhost"
- params := HtmlRendererParameters{AbsolutePrefix: prefix}
- transformTests := transformLinks(tests, prefix)
- doTestsInlineParam(t, transformTests, Options{}, 0, params)
- doTestsInlineParam(t, transformTests, Options{}, commonHtmlFlags, params)
- }
-
- func doSafeTestsInline(t *testing.T, tests []string) {
- doTestsInlineParam(t, tests, Options{}, HTML_SAFELINK, HtmlRendererParameters{})
-
- // All the links in this test should not have the prefix appended, so
- // just rerun it with different parameters and the same expectations.
- prefix := "http://localhost"
- params := HtmlRendererParameters{AbsolutePrefix: prefix}
- transformTests := transformLinks(tests, prefix)
- doTestsInlineParam(t, transformTests, Options{}, HTML_SAFELINK, params)
- }
-
- func doTestsInlineParam(t *testing.T, tests []string, opts Options, htmlFlags int,
- params HtmlRendererParameters) {
- // catch and report panics
- var candidate string
- /*
- defer func() {
- if err := recover(); err != nil {
- t.Errorf("\npanic while processing [%#v] (%v)\n", candidate, err)
- }
- }()
- */
-
- for i := 0; i+1 < len(tests); i += 2 {
- input := tests[i]
- candidate = input
- expected := tests[i+1]
- actual := runMarkdownInline(candidate, opts, htmlFlags, params)
- if actual != expected {
- t.Errorf("\nInput [%#v]\nExpected[%#v]\nActual [%#v]",
- candidate, expected, actual)
- }
-
- // now test every substring to stress test bounds checking
- if !testing.Short() {
- for start := 0; start < len(input); start++ {
- for end := start + 1; end <= len(input); end++ {
- candidate = input[start:end]
- _ = runMarkdownInline(candidate, opts, htmlFlags, params)
- }
- }
- }
- }
- }
-
- func transformLinks(tests []string, prefix string) []string {
- newTests := make([]string, len(tests))
- anchorRe := regexp.MustCompile(`<a href="/(.*?)"`)
- imgRe := regexp.MustCompile(`<img src="/(.*?)"`)
- for i, test := range tests {
- if i%2 == 1 {
- test = anchorRe.ReplaceAllString(test, `<a href="`+prefix+`/$1"`)
- test = imgRe.ReplaceAllString(test, `<img src="`+prefix+`/$1"`)
- }
- newTests[i] = test
- }
- return newTests
- }
-
- func TestEmphasis(t *testing.T) {
- var tests = []string{
- "nothing inline\n",
- "<p>nothing inline</p>\n",
-
- "simple *inline* test\n",
- "<p>simple <em>inline</em> test</p>\n",
-
- "*at the* beginning\n",
- "<p><em>at the</em> beginning</p>\n",
-
- "at the *end*\n",
- "<p>at the <em>end</em></p>\n",
-
- "*try two* in *one line*\n",
- "<p><em>try two</em> in <em>one line</em></p>\n",
-
- "over *two\nlines* test\n",
- "<p>over <em>two\nlines</em> test</p>\n",
-
- "odd *number of* markers* here\n",
- "<p>odd <em>number of</em> markers* here</p>\n",
-
- "odd *number\nof* markers* here\n",
- "<p>odd <em>number\nof</em> markers* here</p>\n",
-
- "simple _inline_ test\n",
- "<p>simple <em>inline</em> test</p>\n",
-
- "_at the_ beginning\n",
- "<p><em>at the</em> beginning</p>\n",
-
- "at the _end_\n",
- "<p>at the <em>end</em></p>\n",
-
- "_try two_ in _one line_\n",
- "<p><em>try two</em> in <em>one line</em></p>\n",
-
- "over _two\nlines_ test\n",
- "<p>over <em>two\nlines</em> test</p>\n",
-
- "odd _number of_ markers_ here\n",
- "<p>odd <em>number of</em> markers_ here</p>\n",
-
- "odd _number\nof_ markers_ here\n",
- "<p>odd <em>number\nof</em> markers_ here</p>\n",
-
- "mix of *markers_\n",
- "<p>mix of *markers_</p>\n",
-
- "*What is A\\* algorithm?*\n",
- "<p><em>What is A* algorithm?</em></p>\n",
- }
- doTestsInline(t, tests)
- }
-
- func TestReferenceOverride(t *testing.T) {
- var tests = []string{
- "test [ref1][]\n",
- "<p>test <a href=\"http://www.ref1.com/\" title=\"Reference 1\">ref1</a></p>\n",
-
- "test [my ref][ref1]\n",
- "<p>test <a href=\"http://www.ref1.com/\" title=\"Reference 1\">my ref</a></p>\n",
-
- "test [ref2][]\n\n[ref2]: http://www.leftalone.com/ (Ref left alone)\n",
- "<p>test <a href=\"http://www.overridden.com/\" title=\"Reference Overridden\">ref2</a></p>\n",
-
- "test [ref3][]\n\n[ref3]: http://www.leftalone.com/ (Ref left alone)\n",
- "<p>test <a href=\"http://www.leftalone.com/\" title=\"Ref left alone\">ref3</a></p>\n",
-
- "test [ref4][]\n\n[ref4]: http://zombo.com/ (You can do anything)\n",
- "<p>test [ref4][]</p>\n",
-
- "test [!(*http.ServeMux).ServeHTTP][] complicated ref\n",
- "<p>test <a href=\"http://localhost:6060/pkg/net/http/#ServeMux.ServeHTTP\" title=\"ServeHTTP docs\">!(*http.ServeMux).ServeHTTP</a> complicated ref</p>\n",
-
- "test [ref5][]\n",
- "<p>test <a href=\"http://www.ref5.com/\" title=\"Reference 5\">Moo</a></p>\n",
- }
- doTestsInlineParam(t, tests, Options{
- ReferenceOverride: func(reference string) (rv *Reference, overridden bool) {
- switch reference {
- case "ref1":
- // just an overriden reference exists without definition
- return &Reference{
- Link: "http://www.ref1.com/",
- Title: "Reference 1"}, true
- case "ref2":
- // overridden exists and reference defined
- return &Reference{
- Link: "http://www.overridden.com/",
- Title: "Reference Overridden"}, true
- case "ref3":
- // not overridden and reference defined
- return nil, false
- case "ref4":
- // overridden missing and defined
- return nil, true
- case "!(*http.ServeMux).ServeHTTP":
- return &Reference{
- Link: "http://localhost:6060/pkg/net/http/#ServeMux.ServeHTTP",
- Title: "ServeHTTP docs"}, true
- case "ref5":
- return &Reference{
- Link: "http://www.ref5.com/",
- Title: "Reference 5",
- Text: "Moo",
- }, true
- }
- return nil, false
- }}, 0, HtmlRendererParameters{})
- }
-
- func TestStrong(t *testing.T) {
- var tests = []string{
- "nothing inline\n",
- "<p>nothing inline</p>\n",
-
- "simple **inline** test\n",
- "<p>simple <strong>inline</strong> test</p>\n",
-
- "**at the** beginning\n",
- "<p><strong>at the</strong> beginning</p>\n",
-
- "at the **end**\n",
- "<p>at the <strong>end</strong></p>\n",
-
- "**try two** in **one line**\n",
- "<p><strong>try two</strong> in <strong>one line</strong></p>\n",
-
- "over **two\nlines** test\n",
- "<p>over <strong>two\nlines</strong> test</p>\n",
-
- "odd **number of** markers** here\n",
- "<p>odd <strong>number of</strong> markers** here</p>\n",
-
- "odd **number\nof** markers** here\n",
- "<p>odd <strong>number\nof</strong> markers** here</p>\n",
-
- "simple __inline__ test\n",
- "<p>simple <strong>inline</strong> test</p>\n",
-
- "__at the__ beginning\n",
- "<p><strong>at the</strong> beginning</p>\n",
-
- "at the __end__\n",
- "<p>at the <strong>end</strong></p>\n",
-
- "__try two__ in __one line__\n",
- "<p><strong>try two</strong> in <strong>one line</strong></p>\n",
-
- "over __two\nlines__ test\n",
- "<p>over <strong>two\nlines</strong> test</p>\n",
-
- "odd __number of__ markers__ here\n",
- "<p>odd <strong>number of</strong> markers__ here</p>\n",
-
- "odd __number\nof__ markers__ here\n",
- "<p>odd <strong>number\nof</strong> markers__ here</p>\n",
-
- "mix of **markers__\n",
- "<p>mix of **markers__</p>\n",
-
- "**`/usr`** : this folder is named `usr`\n",
- "<p><strong><code>/usr</code></strong> : this folder is named <code>usr</code></p>\n",
-
- "**`/usr`** :\n\n this folder is named `usr`\n",
- "<p><strong><code>/usr</code></strong> :</p>\n\n<p>this folder is named <code>usr</code></p>\n",
- }
- doTestsInline(t, tests)
- }
-
- func TestEmphasisMix(t *testing.T) {
- var tests = []string{
- "***triple emphasis***\n",
- "<p><strong><em>triple emphasis</em></strong></p>\n",
-
- "***triple\nemphasis***\n",
- "<p><strong><em>triple\nemphasis</em></strong></p>\n",
-
- "___triple emphasis___\n",
- "<p><strong><em>triple emphasis</em></strong></p>\n",
-
- "***triple emphasis___\n",
- "<p>***triple emphasis___</p>\n",
-
- "*__triple emphasis__*\n",
- "<p><em><strong>triple emphasis</strong></em></p>\n",
-
- "__*triple emphasis*__\n",
- "<p><strong><em>triple emphasis</em></strong></p>\n",
-
- "**improper *nesting** is* bad\n",
- "<p><strong>improper *nesting</strong> is* bad</p>\n",
-
- "*improper **nesting* is** bad\n",
- "<p>*improper <strong>nesting* is</strong> bad</p>\n",
- }
- doTestsInline(t, tests)
- }
-
- func TestEmphasisLink(t *testing.T) {
- var tests = []string{
- "[first](before) *text[second] (inside)text* [third](after)\n",
- "<p><a href=\"before\">first</a> <em>text<a href=\"inside\">second</a>text</em> <a href=\"after\">third</a></p>\n",
-
- "*incomplete [link] definition*\n",
- "<p><em>incomplete [link] definition</em></p>\n",
-
- "*it's [emphasis*] (not link)\n",
- "<p><em>it's [emphasis</em>] (not link)</p>\n",
-
- "*it's [emphasis*] and *[asterisk]\n",
- "<p><em>it's [emphasis</em>] and *[asterisk]</p>\n",
- }
- doTestsInline(t, tests)
- }
-
- func TestStrikeThrough(t *testing.T) {
- var tests = []string{
- "nothing inline\n",
- "<p>nothing inline</p>\n",
-
- "simple ~~inline~~ test\n",
- "<p>simple <del>inline</del> test</p>\n",
-
- "~~at the~~ beginning\n",
- "<p><del>at the</del> beginning</p>\n",
-
- "at the ~~end~~\n",
- "<p>at the <del>end</del></p>\n",
-
- "~~try two~~ in ~~one line~~\n",
- "<p><del>try two</del> in <del>one line</del></p>\n",
-
- "over ~~two\nlines~~ test\n",
- "<p>over <del>two\nlines</del> test</p>\n",
-
- "odd ~~number of~~ markers~~ here\n",
- "<p>odd <del>number of</del> markers~~ here</p>\n",
-
- "odd ~~number\nof~~ markers~~ here\n",
- "<p>odd <del>number\nof</del> markers~~ here</p>\n",
- }
- doTestsInline(t, tests)
- }
-
- func TestCodeSpan(t *testing.T) {
- var tests = []string{
- "`source code`\n",
- "<p><code>source code</code></p>\n",
-
- "` source code with spaces `\n",
- "<p><code>source code with spaces</code></p>\n",
-
- "` source code with spaces `not here\n",
- "<p><code>source code with spaces</code>not here</p>\n",
-
- "a `single marker\n",
- "<p>a `single marker</p>\n",
-
- "a single multi-tick marker with ``` no text\n",
- "<p>a single multi-tick marker with ``` no text</p>\n",
-
- "markers with ` ` a space\n",
- "<p>markers with a space</p>\n",
-
- "`source code` and a `stray\n",
- "<p><code>source code</code> and a `stray</p>\n",
-
- "`source *with* _awkward characters_ in it`\n",
- "<p><code>source *with* _awkward characters_ in it</code></p>\n",
-
- "`split over\ntwo lines`\n",
- "<p><code>split over\ntwo lines</code></p>\n",
-
- "```multiple ticks``` for the marker\n",
- "<p><code>multiple ticks</code> for the marker</p>\n",
-
- "```multiple ticks `with` ticks inside```\n",
- "<p><code>multiple ticks `with` ticks inside</code></p>\n",
- }
- doTestsInline(t, tests)
- }
-
- func TestLineBreak(t *testing.T) {
- var tests = []string{
- "this line \nhas a break\n",
- "<p>this line<br />\nhas a break</p>\n",
-
- "this line \ndoes not\n",
- "<p>this line\ndoes not</p>\n",
-
- "this line\\\ndoes not\n",
- "<p>this line\\\ndoes not</p>\n",
-
- "this line\\ \ndoes not\n",
- "<p>this line\\\ndoes not</p>\n",
-
- "this has an \nextra space\n",
- "<p>this has an<br />\nextra space</p>\n",
- }
- doTestsInline(t, tests)
-
- tests = []string{
- "this line \nhas a break\n",
- "<p>this line<br />\nhas a break</p>\n",
-
- "this line \ndoes not\n",
- "<p>this line\ndoes not</p>\n",
-
- "this line\\\nhas a break\n",
- "<p>this line<br />\nhas a break</p>\n",
-
- "this line\\ \ndoes not\n",
- "<p>this line\\\ndoes not</p>\n",
-
- "this has an \nextra space\n",
- "<p>this has an<br />\nextra space</p>\n",
- }
- doTestsInlineParam(t, tests, Options{
- Extensions: EXTENSION_BACKSLASH_LINE_BREAK},
- 0, HtmlRendererParameters{})
- }
-
- func TestInlineLink(t *testing.T) {
- var tests = []string{
- "[foo](/bar/)\n",
- "<p><a href=\"/bar/\">foo</a></p>\n",
-
- "[foo with a title](/bar/ \"title\")\n",
- "<p><a href=\"/bar/\" title=\"title\">foo with a title</a></p>\n",
-
- "[foo with a title](/bar/\t\"title\")\n",
- "<p><a href=\"/bar/\" title=\"title\">foo with a title</a></p>\n",
-
- "[foo with a title](/bar/ \"title\" )\n",
- "<p><a href=\"/bar/\" title=\"title\">foo with a title</a></p>\n",
-
- "[foo with a title](/bar/ title with no quotes)\n",
- "<p><a href=\"/bar/ title with no quotes\">foo with a title</a></p>\n",
-
- "[foo]()\n",
- "<p>[foo]()</p>\n",
-
- "![foo](/bar/)\n",
- "<p><img src=\"/bar/\" alt=\"foo\" /></p>\n",
-
- "![foo with a title](/bar/ \"title\")\n",
- "<p><img src=\"/bar/\" alt=\"foo with a title\" title=\"title\" /></p>\n",
-
- "![foo with a title](/bar/\t\"title\")\n",
- "<p><img src=\"/bar/\" alt=\"foo with a title\" title=\"title\" /></p>\n",
-
- "![foo with a title](/bar/ \"title\" )\n",
- "<p><img src=\"/bar/\" alt=\"foo with a title\" title=\"title\" /></p>\n",
-
- "![foo with a title](/bar/ title with no quotes)\n",
- "<p><img src=\"/bar/ title with no quotes\" alt=\"foo with a title\" /></p>\n",
-
- "![](img.jpg)\n",
- "<p><img src=\"img.jpg\" alt=\"\" /></p>\n",
-
- "[link](url)\n",
- "<p><a href=\"url\">link</a></p>\n",
-
- "![foo]()\n",
- "<p>![foo]()</p>\n",
-
- "[a link]\t(/with_a_tab/)\n",
- "<p><a href=\"/with_a_tab/\">a link</a></p>\n",
-
- "[a link] (/with_spaces/)\n",
- "<p><a href=\"/with_spaces/\">a link</a></p>\n",
-
- "[text (with) [[nested] (brackets)]](/url/)\n",
- "<p><a href=\"/url/\">text (with) [[nested] (brackets)]</a></p>\n",
-
- "[text (with) [broken nested] (brackets)]](/url/)\n",
- "<p>[text (with) <a href=\"brackets\">broken nested</a>]](/url/)</p>\n",
-
- "[text\nwith a newline](/link/)\n",
- "<p><a href=\"/link/\">text\nwith a newline</a></p>\n",
-
- "[text in brackets] [followed](/by a link/)\n",
- "<p>[text in brackets] <a href=\"/by a link/\">followed</a></p>\n",
-
- "[link with\\] a closing bracket](/url/)\n",
- "<p><a href=\"/url/\">link with] a closing bracket</a></p>\n",
-
- "[link with\\[ an opening bracket](/url/)\n",
- "<p><a href=\"/url/\">link with[ an opening bracket</a></p>\n",
-
- "[link with\\) a closing paren](/url/)\n",
- "<p><a href=\"/url/\">link with) a closing paren</a></p>\n",
-
- "[link with\\( an opening paren](/url/)\n",
- "<p><a href=\"/url/\">link with( an opening paren</a></p>\n",
-
- "[link]( with whitespace)\n",
- "<p><a href=\"with whitespace\">link</a></p>\n",
-
- "[link]( with whitespace )\n",
- "<p><a href=\"with whitespace\">link</a></p>\n",
-
- "[![image](someimage)](with image)\n",
- "<p><a href=\"with image\"><img src=\"someimage\" alt=\"image\" /></a></p>\n",
-
- "[link](url \"one quote)\n",
- "<p><a href=\"url "one quote\">link</a></p>\n",
-
- "[link](url 'one quote)\n",
- "<p><a href=\"url 'one quote\">link</a></p>\n",
-
- "[link](<url>)\n",
- "<p><a href=\"url\">link</a></p>\n",
-
- "[link & ampersand](/url/)\n",
- "<p><a href=\"/url/\">link & ampersand</a></p>\n",
-
- "[link & ampersand](/url/)\n",
- "<p><a href=\"/url/\">link & ampersand</a></p>\n",
-
- "[link](/url/&query)\n",
- "<p><a href=\"/url/&query\">link</a></p>\n",
-
- "[[t]](/t)\n",
- "<p><a href=\"/t\">[t]</a></p>\n",
-
- "[link](</>)\n",
- "<p><a href=\"/\">link</a></p>\n",
-
- "[link](<./>)\n",
- "<p><a href=\"./\">link</a></p>\n",
-
- "[link](<../>)\n",
- "<p><a href=\"../\">link</a></p>\n",
- }
- doLinkTestsInline(t, tests)
-
- }
-
- func TestRelAttrLink(t *testing.T) {
- var nofollowTests = []string{
- "[foo](http://bar.com/foo/)\n",
- "<p><a href=\"http://bar.com/foo/\" rel=\"nofollow\">foo</a></p>\n",
-
- "[foo](/bar/)\n",
- "<p><a href=\"/bar/\">foo</a></p>\n",
-
- "[foo](/)\n",
- "<p><a href=\"/\">foo</a></p>\n",
-
- "[foo](./)\n",
- "<p><a href=\"./\">foo</a></p>\n",
-
- "[foo](../)\n",
- "<p><a href=\"../\">foo</a></p>\n",
-
- "[foo](../bar)\n",
- "<p><a href=\"../bar\">foo</a></p>\n",
- }
- doTestsInlineParam(t, nofollowTests, Options{}, HTML_SAFELINK|HTML_NOFOLLOW_LINKS,
- HtmlRendererParameters{})
-
- var noreferrerTests = []string{
- "[foo](http://bar.com/foo/)\n",
- "<p><a href=\"http://bar.com/foo/\" rel=\"noreferrer\">foo</a></p>\n",
-
- "[foo](/bar/)\n",
- "<p><a href=\"/bar/\">foo</a></p>\n",
- }
- doTestsInlineParam(t, noreferrerTests, Options{}, HTML_SAFELINK|HTML_NOREFERRER_LINKS,
- HtmlRendererParameters{})
-
- var nofollownoreferrerTests = []string{
- "[foo](http://bar.com/foo/)\n",
- "<p><a href=\"http://bar.com/foo/\" rel=\"nofollow noreferrer\">foo</a></p>\n",
-
- "[foo](/bar/)\n",
- "<p><a href=\"/bar/\">foo</a></p>\n",
- }
- doTestsInlineParam(t, nofollownoreferrerTests, Options{}, HTML_SAFELINK|HTML_NOFOLLOW_LINKS|HTML_NOREFERRER_LINKS,
- HtmlRendererParameters{})
- }
-
- func TestHrefTargetBlank(t *testing.T) {
- var tests = []string{
- // internal link
- "[foo](/bar/)\n",
- "<p><a href=\"/bar/\">foo</a></p>\n",
-
- "[foo](/)\n",
- "<p><a href=\"/\">foo</a></p>\n",
-
- "[foo](./)\n",
- "<p><a href=\"./\">foo</a></p>\n",
-
- "[foo](./bar)\n",
- "<p><a href=\"./bar\">foo</a></p>\n",
-
- "[foo](../)\n",
- "<p><a href=\"../\">foo</a></p>\n",
-
- "[foo](../bar)\n",
- "<p><a href=\"../bar\">foo</a></p>\n",
-
- "[foo](http://example.com)\n",
- "<p><a href=\"http://example.com\" target=\"_blank\">foo</a></p>\n",
- }
- doTestsInlineParam(t, tests, Options{}, HTML_SAFELINK|HTML_HREF_TARGET_BLANK, HtmlRendererParameters{})
- }
-
- func TestSafeInlineLink(t *testing.T) {
- var tests = []string{
- "[foo](/bar/)\n",
- "<p><a href=\"/bar/\">foo</a></p>\n",
-
- "[foo](/)\n",
- "<p><a href=\"/\">foo</a></p>\n",
-
- "[foo](./)\n",
- "<p><a href=\"./\">foo</a></p>\n",
-
- "[foo](../)\n",
- "<p><a href=\"../\">foo</a></p>\n",
-
- "[foo](http://bar/)\n",
- "<p><a href=\"http://bar/\">foo</a></p>\n",
-
- "[foo](https://bar/)\n",
- "<p><a href=\"https://bar/\">foo</a></p>\n",
-
- "[foo](ftp://bar/)\n",
- "<p><a href=\"ftp://bar/\">foo</a></p>\n",
-
- "[foo](mailto://bar/)\n",
- "<p><a href=\"mailto://bar/\">foo</a></p>\n",
-
- // Not considered safe
- "[foo](baz://bar/)\n",
- "<p><tt>foo</tt></p>\n",
- }
- doSafeTestsInline(t, tests)
- }
-
- func TestReferenceLink(t *testing.T) {
- var tests = []string{
- "[link][ref]\n",
- "<p>[link][ref]</p>\n",
-
- "[link][ref]\n [ref]: /url/ \"title\"\n",
- "<p><a href=\"/url/\" title=\"title\">link</a></p>\n",
-
- "[link][ref]\n [ref]: /url/\n",
- "<p><a href=\"/url/\">link</a></p>\n",
-
- " [ref]: /url/\n",
- "",
-
- " [ref]: /url/\n[ref2]: /url/\n [ref3]: /url/\n",
- "",
-
- " [ref]: /url/\n[ref2]: /url/\n [ref3]: /url/\n [4spaces]: /url/\n",
- "<pre><code>[4spaces]: /url/\n</code></pre>\n",
-
- "[hmm](ref2)\n [ref]: /url/\n[ref2]: /url/\n [ref3]: /url/\n",
- "<p><a href=\"ref2\">hmm</a></p>\n",
-
- "[ref]\n",
- "<p>[ref]</p>\n",
-
- "[ref]\n [ref]: /url/ \"title\"\n",
- "<p><a href=\"/url/\" title=\"title\">ref</a></p>\n",
-
- "[ref]\n [ref]: ../url/ \"title\"\n",
- "<p><a href=\"../url/\" title=\"title\">ref</a></p>\n",
- }
- doLinkTestsInline(t, tests)
- }
-
- func TestTags(t *testing.T) {
- var tests = []string{
- "a <span>tag</span>\n",
- "<p>a <span>tag</span></p>\n",
-
- "<span>tag</span>\n",
- "<p><span>tag</span></p>\n",
-
- "<span>mismatch</spandex>\n",
- "<p><span>mismatch</spandex></p>\n",
-
- "a <singleton /> tag\n",
- "<p>a <singleton /> tag</p>\n",
- }
- doTestsInline(t, tests)
- }
-
- func TestAutoLink(t *testing.T) {
- var tests = []string{
- "http://foo.com/\n",
- "<p><a href=\"http://foo.com/\">http://foo.com/</a></p>\n",
-
- "1 http://foo.com/\n",
- "<p>1 <a href=\"http://foo.com/\">http://foo.com/</a></p>\n",
-
- "1http://foo.com/\n",
- "<p>1<a href=\"http://foo.com/\">http://foo.com/</a></p>\n",
-
- "1.http://foo.com/\n",
- "<p>1.<a href=\"http://foo.com/\">http://foo.com/</a></p>\n",
-
- "1. http://foo.com/\n",
- "<ol>\n<li><a href=\"http://foo.com/\">http://foo.com/</a></li>\n</ol>\n",
-
- "-http://foo.com/\n",
- "<p>-<a href=\"http://foo.com/\">http://foo.com/</a></p>\n",
-
- "- http://foo.com/\n",
- "<ul>\n<li><a href=\"http://foo.com/\">http://foo.com/</a></li>\n</ul>\n",
-
- "_http://foo.com/\n",
- "<p>_<a href=\"http://foo.com/\">http://foo.com/</a></p>\n",
-
- "令狐http://foo.com/\n",
- "<p>令狐<a href=\"http://foo.com/\">http://foo.com/</a></p>\n",
-
- "令狐 http://foo.com/\n",
- "<p>令狐 <a href=\"http://foo.com/\">http://foo.com/</a></p>\n",
-
- "ahttp://foo.com/\n",
- "<p>ahttp://foo.com/</p>\n",
-
- ">http://foo.com/\n",
- "<blockquote>\n<p><a href=\"http://foo.com/\">http://foo.com/</a></p>\n</blockquote>\n",
-
- "> http://foo.com/\n",
- "<blockquote>\n<p><a href=\"http://foo.com/\">http://foo.com/</a></p>\n</blockquote>\n",
-
- "go to <http://foo.com/>\n",
- "<p>go to <a href=\"http://foo.com/\">http://foo.com/</a></p>\n",
-
- "a secure <https://link.org>\n",
- "<p>a secure <a href=\"https://link.org\">https://link.org</a></p>\n",
-
- "an email <mailto:some@one.com>\n",
- "<p>an email <a href=\"mailto:some@one.com\">some@one.com</a></p>\n",
-
- "an email <mailto://some@one.com>\n",
- "<p>an email <a href=\"mailto://some@one.com\">some@one.com</a></p>\n",
-
- "an email <some@one.com>\n",
- "<p>an email <a href=\"mailto:some@one.com\">some@one.com</a></p>\n",
-
- "an ftp <ftp://old.com>\n",
- "<p>an ftp <a href=\"ftp://old.com\">ftp://old.com</a></p>\n",
-
- "an ftp <ftp:old.com>\n",
- "<p>an ftp <a href=\"ftp:old.com\">ftp:old.com</a></p>\n",
-
- "a link with <http://new.com?query=foo&bar>\n",
- "<p>a link with <a href=\"http://new.com?query=foo&bar\">" +
- "http://new.com?query=foo&bar</a></p>\n",
-
- "quotes mean a tag <http://new.com?query=\"foo\"&bar>\n",
- "<p>quotes mean a tag <http://new.com?query=\"foo\"&bar></p>\n",
-
- "quotes mean a tag <http://new.com?query='foo'&bar>\n",
- "<p>quotes mean a tag <http://new.com?query='foo'&bar></p>\n",
-
- "unless escaped <http://new.com?query=\\\"foo\\\"&bar>\n",
- "<p>unless escaped <a href=\"http://new.com?query="foo"&bar\">" +
- "http://new.com?query="foo"&bar</a></p>\n",
-
- "even a > can be escaped <http://new.com?q=\\>&etc>\n",
- "<p>even a > can be escaped <a href=\"http://new.com?q=>&etc\">" +
- "http://new.com?q=>&etc</a></p>\n",
-
- "<a href=\"http://fancy.com\">http://fancy.com</a>\n",
- "<p><a href=\"http://fancy.com\">http://fancy.com</a></p>\n",
-
- "<a href=\"http://fancy.com\">This is a link</a>\n",
- "<p><a href=\"http://fancy.com\">This is a link</a></p>\n",
-
- "<a href=\"http://www.fancy.com/A_B.pdf\">http://www.fancy.com/A_B.pdf</a>\n",
- "<p><a href=\"http://www.fancy.com/A_B.pdf\">http://www.fancy.com/A_B.pdf</a></p>\n",
-
- "(<a href=\"http://www.fancy.com/A_B\">http://www.fancy.com/A_B</a> (\n",
- "<p>(<a href=\"http://www.fancy.com/A_B\">http://www.fancy.com/A_B</a> (</p>\n",
-
- "(<a href=\"http://www.fancy.com/A_B\">http://www.fancy.com/A_B</a> (part two: <a href=\"http://www.fancy.com/A_B\">http://www.fancy.com/A_B</a>)).\n",
- "<p>(<a href=\"http://www.fancy.com/A_B\">http://www.fancy.com/A_B</a> (part two: <a href=\"http://www.fancy.com/A_B\">http://www.fancy.com/A_B</a>)).</p>\n",
-
- "http://www.foo.com<br />\n",
- "<p><a href=\"http://www.foo.com\">http://www.foo.com</a><br /></p>\n",
-
- "http://foo.com/viewtopic.php?f=18&t=297",
- "<p><a href=\"http://foo.com/viewtopic.php?f=18&t=297\">http://foo.com/viewtopic.php?f=18&t=297</a></p>\n",
-
- "http://foo.com/viewtopic.php?param="18"zz",
- "<p><a href=\"http://foo.com/viewtopic.php?param="18"zz\">http://foo.com/viewtopic.php?param="18"zz</a></p>\n",
-
- "http://foo.com/viewtopic.php?param="18"",
- "<p><a href=\"http://foo.com/viewtopic.php?param="18"\">http://foo.com/viewtopic.php?param="18"</a></p>\n",
- }
- doLinkTestsInline(t, tests)
- }
-
- var footnoteTests = []string{
- "testing footnotes.[^a]\n\n[^a]: This is the note\n",
- `<p>testing footnotes.<sup class="footnote-ref" id="fnref:a"><a rel="footnote" href="#fn:a">1</a></sup></p>
- <div class="footnotes">
-
- <hr />
-
- <ol>
- <li id="fn:a">This is the note
- </li>
- </ol>
- </div>
- `,
-
- `testing long[^b] notes.
-
- [^b]: Paragraph 1
-
- Paragraph 2
-
- ` + "```\n\tsome code\n\t```" + `
-
- Paragraph 3
-
- No longer in the footnote
- `,
- `<p>testing long<sup class="footnote-ref" id="fnref:b"><a rel="footnote" href="#fn:b">1</a></sup> notes.</p>
-
- <p>No longer in the footnote</p>
- <div class="footnotes">
-
- <hr />
-
- <ol>
- <li id="fn:b"><p>Paragraph 1</p>
-
- <p>Paragraph 2</p>
-
- <p><code>
- some code
- </code></p>
-
- <p>Paragraph 3</p>
- </li>
- </ol>
- </div>
- `,
-
- `testing[^c] multiple[^d] notes.
-
- [^c]: this is [note] c
-
-
- omg
-
- [^d]: this is note d
-
- what happens here
-
- [note]: /link/c
-
- `,
- `<p>testing<sup class="footnote-ref" id="fnref:c"><a rel="footnote" href="#fn:c">1</a></sup> multiple<sup class="footnote-ref" id="fnref:d"><a rel="footnote" href="#fn:d">2</a></sup> notes.</p>
-
- <p>omg</p>
-
- <p>what happens here</p>
- <div class="footnotes">
-
- <hr />
-
- <ol>
- <li id="fn:c">this is <a href="/link/c">note</a> c
- </li>
- <li id="fn:d">this is note d
- </li>
- </ol>
- </div>
- `,
-
- "testing inline^[this is the note] notes.\n",
- `<p>testing inline<sup class="footnote-ref" id="fnref:this-is-the-note"><a rel="footnote" href="#fn:this-is-the-note">1</a></sup> notes.</p>
- <div class="footnotes">
-
- <hr />
-
- <ol>
- <li id="fn:this-is-the-note">this is the note</li>
- </ol>
- </div>
- `,
-
- "testing multiple[^1] types^[inline note] of notes[^2]\n\n[^2]: the second deferred note\n[^1]: the first deferred note\n\n\twhich happens to be a block\n",
- `<p>testing multiple<sup class="footnote-ref" id="fnref:1"><a rel="footnote" href="#fn:1">1</a></sup> types<sup class="footnote-ref" id="fnref:inline-note"><a rel="footnote" href="#fn:inline-note">2</a></sup> of notes<sup class="footnote-ref" id="fnref:2"><a rel="footnote" href="#fn:2">3</a></sup></p>
- <div class="footnotes">
-
- <hr />
-
- <ol>
- <li id="fn:1"><p>the first deferred note</p>
-
- <p>which happens to be a block</p>
- </li>
- <li id="fn:inline-note">inline note</li>
- <li id="fn:2">the second deferred note
- </li>
- </ol>
- </div>
- `,
-
- `This is a footnote[^1]^[and this is an inline footnote]
-
- [^1]: the footnote text.
-
- may be multiple paragraphs.
- `,
- `<p>This is a footnote<sup class="footnote-ref" id="fnref:1"><a rel="footnote" href="#fn:1">1</a></sup><sup class="footnote-ref" id="fnref:and-this-is-an-i"><a rel="footnote" href="#fn:and-this-is-an-i">2</a></sup></p>
- <div class="footnotes">
-
- <hr />
-
- <ol>
- <li id="fn:1"><p>the footnote text.</p>
-
- <p>may be multiple paragraphs.</p>
- </li>
- <li id="fn:and-this-is-an-i">and this is an inline footnote</li>
- </ol>
- </div>
- `,
-
- "empty footnote[^]\n\n[^]: fn text",
- "<p>empty footnote<sup class=\"footnote-ref\" id=\"fnref:\"><a rel=\"footnote\" href=\"#fn:\">1</a></sup></p>\n<div class=\"footnotes\">\n\n<hr />\n\n<ol>\n<li id=\"fn:\">fn text\n</li>\n</ol>\n</div>\n",
-
- "Some text.[^note1]\n\n[^note1]: fn1",
- "<p>Some text.<sup class=\"footnote-ref\" id=\"fnref:note1\"><a rel=\"footnote\" href=\"#fn:note1\">1</a></sup></p>\n<div class=\"footnotes\">\n\n<hr />\n\n<ol>\n<li id=\"fn:note1\">fn1\n</li>\n</ol>\n</div>\n",
-
- "Some text.[^note1][^note2]\n\n[^note1]: fn1\n[^note2]: fn2\n",
- "<p>Some text.<sup class=\"footnote-ref\" id=\"fnref:note1\"><a rel=\"footnote\" href=\"#fn:note1\">1</a></sup><sup class=\"footnote-ref\" id=\"fnref:note2\"><a rel=\"footnote\" href=\"#fn:note2\">2</a></sup></p>\n<div class=\"footnotes\">\n\n<hr />\n\n<ol>\n<li id=\"fn:note1\">fn1\n</li>\n<li id=\"fn:note2\">fn2\n</li>\n</ol>\n</div>\n",
-
- `Bla bla [^1] [WWW][w3]
-
- [^1]: This is a footnote
-
- [w3]: http://www.w3.org/
- `,
- `<p>Bla bla <sup class="footnote-ref" id="fnref:1"><a rel="footnote" href="#fn:1">1</a></sup> <a href="http://www.w3.org/">WWW</a></p>
- <div class="footnotes">
-
- <hr />
-
- <ol>
- <li id="fn:1">This is a footnote
- </li>
- </ol>
- </div>
- `,
-
- `This is exciting![^fn1]
-
- [^fn1]: Fine print
- `,
- `<p>This is exciting!<sup class="footnote-ref" id="fnref:fn1"><a rel="footnote" href="#fn:fn1">1</a></sup></p>
- <div class="footnotes">
-
- <hr />
-
- <ol>
- <li id="fn:fn1">Fine print
- </li>
- </ol>
- </div>
- `,
- }
-
- func TestFootnotes(t *testing.T) {
- doTestsInlineParam(t, footnoteTests, Options{Extensions: EXTENSION_FOOTNOTES}, 0, HtmlRendererParameters{})
- }
-
- func TestFootnotesWithParameters(t *testing.T) {
- tests := make([]string, len(footnoteTests))
-
- prefix := "testPrefix"
- returnText := "ret"
- re := regexp.MustCompile(`(?ms)<li id="fn:(\S+?)">(.*?)</li>`)
-
- // Transform the test expectations to match the parameters we're using.
- for i, test := range footnoteTests {
- if i%2 == 1 {
- test = strings.Replace(test, "fn:", "fn:"+prefix, -1)
- test = strings.Replace(test, "fnref:", "fnref:"+prefix, -1)
- test = re.ReplaceAllString(test, `<li id="fn:$1">$2 <a class="footnote-return" href="#fnref:$1">ret</a></li>`)
- }
- tests[i] = test
- }
-
- params := HtmlRendererParameters{
- FootnoteAnchorPrefix: prefix,
- FootnoteReturnLinkContents: returnText,
- }
-
- doTestsInlineParam(t, tests, Options{Extensions: EXTENSION_FOOTNOTES}, HTML_FOOTNOTE_RETURN_LINKS, params)
- }
-
- func TestNestedFootnotes(t *testing.T) {
- var tests = []string{
- `Paragraph.[^fn1]
-
- [^fn1]:
- Asterisk[^fn2]
-
- [^fn2]:
- Obelisk`,
- `<p>Paragraph.<sup class="footnote-ref" id="fnref:fn1"><a rel="footnote" href="#fn:fn1">1</a></sup></p>
- <div class="footnotes">
-
- <hr />
-
- <ol>
- <li id="fn:fn1">Asterisk<sup class="footnote-ref" id="fnref:fn2"><a rel="footnote" href="#fn:fn2">2</a></sup>
- </li>
- <li id="fn:fn2">Obelisk
- </li>
- </ol>
- </div>
- `,
- }
- doTestsInlineParam(t, tests, Options{Extensions: EXTENSION_FOOTNOTES}, 0,
- HtmlRendererParameters{})
- }
-
- func TestInlineComments(t *testing.T) {
- var tests = []string{
- "Hello <!-- there ->\n",
- "<p>Hello <!— there –></p>\n",
-
- "Hello <!-- there -->\n",
- "<p>Hello <!-- there --></p>\n",
-
- "Hello <!-- there -->",
- "<p>Hello <!-- there --></p>\n",
-
- "Hello <!---->\n",
- "<p>Hello <!----></p>\n",
-
- "Hello <!-- there -->\na",
- "<p>Hello <!-- there -->\na</p>\n",
-
- "* list <!-- item -->\n",
- "<ul>\n<li>list <!-- item --></li>\n</ul>\n",
-
- "<!-- Front --> comment\n",
- "<p><!-- Front --> comment</p>\n",
-
- "blahblah\n<!--- foo -->\nrhubarb\n",
- "<p>blahblah\n<!--- foo -->\nrhubarb</p>\n",
- }
- doTestsInlineParam(t, tests, Options{}, HTML_USE_SMARTYPANTS|HTML_SMARTYPANTS_DASHES, HtmlRendererParameters{})
- }
-
- func TestSmartDoubleQuotes(t *testing.T) {
- var tests = []string{
- "this should be normal \"quoted\" text.\n",
- "<p>this should be normal “quoted” text.</p>\n",
- "this \" single double\n",
- "<p>this “ single double</p>\n",
- "two pair of \"some\" quoted \"text\".\n",
- "<p>two pair of “some” quoted “text”.</p>\n"}
-
- doTestsInlineParam(t, tests, Options{}, HTML_USE_SMARTYPANTS, HtmlRendererParameters{})
- }
-
- func TestSmartAngledDoubleQuotes(t *testing.T) {
- var tests = []string{
- "this should be angled \"quoted\" text.\n",
- "<p>this should be angled «quoted» text.</p>\n",
- "this \" single double\n",
- "<p>this « single double</p>\n",
- "two pair of \"some\" quoted \"text\".\n",
- "<p>two pair of «some» quoted «text».</p>\n"}
-
- doTestsInlineParam(t, tests, Options{}, HTML_USE_SMARTYPANTS|HTML_SMARTYPANTS_ANGLED_QUOTES, HtmlRendererParameters{})
- }
-
- func TestSmartFractions(t *testing.T) {
- var tests = []string{
- "1/2, 1/4 and 3/4; 1/4th and 3/4ths\n",
- "<p>½, ¼ and ¾; ¼th and ¾ths</p>\n",
- "1/2/2015, 1/4/2015, 3/4/2015; 2015/1/2, 2015/1/4, 2015/3/4.\n",
- "<p>1/2/2015, 1/4/2015, 3/4/2015; 2015/1/2, 2015/1/4, 2015/3/4.</p>\n"}
-
- doTestsInlineParam(t, tests, Options{}, HTML_USE_SMARTYPANTS, HtmlRendererParameters{})
-
- tests = []string{
- "1/2, 2/3, 81/100 and 1000000/1048576.\n",
- "<p><sup>1</sup>⁄<sub>2</sub>, <sup>2</sup>⁄<sub>3</sub>, <sup>81</sup>⁄<sub>100</sub> and <sup>1000000</sup>⁄<sub>1048576</sub>.</p>\n",
- "1/2/2015, 1/4/2015, 3/4/2015; 2015/1/2, 2015/1/4, 2015/3/4.\n",
- "<p>1/2/2015, 1/4/2015, 3/4/2015; 2015/1/2, 2015/1/4, 2015/3/4.</p>\n"}
-
- doTestsInlineParam(t, tests, Options{}, HTML_USE_SMARTYPANTS|HTML_SMARTYPANTS_FRACTIONS, HtmlRendererParameters{})
- }
-
- func TestDisableSmartDashes(t *testing.T) {
- doTestsInlineParam(t, []string{
- "foo - bar\n",
- "<p>foo - bar</p>\n",
- "foo -- bar\n",
- "<p>foo -- bar</p>\n",
- "foo --- bar\n",
- "<p>foo --- bar</p>\n",
- }, Options{}, 0, HtmlRendererParameters{})
- doTestsInlineParam(t, []string{
- "foo - bar\n",
- "<p>foo – bar</p>\n",
- "foo -- bar\n",
- "<p>foo — bar</p>\n",
- "foo --- bar\n",
- "<p>foo —– bar</p>\n",
- }, Options{}, HTML_USE_SMARTYPANTS|HTML_SMARTYPANTS_DASHES, HtmlRendererParameters{})
- doTestsInlineParam(t, []string{
- "foo - bar\n",
- "<p>foo - bar</p>\n",
- "foo -- bar\n",
- "<p>foo – bar</p>\n",
- "foo --- bar\n",
- "<p>foo — bar</p>\n",
- }, Options{}, HTML_USE_SMARTYPANTS|HTML_SMARTYPANTS_LATEX_DASHES|HTML_SMARTYPANTS_DASHES,
- HtmlRendererParameters{})
- doTestsInlineParam(t, []string{
- "foo - bar\n",
- "<p>foo - bar</p>\n",
- "foo -- bar\n",
- "<p>foo -- bar</p>\n",
- "foo --- bar\n",
- "<p>foo --- bar</p>\n",
- }, Options{},
- HTML_USE_SMARTYPANTS|HTML_SMARTYPANTS_LATEX_DASHES,
- HtmlRendererParameters{})
- }
|