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/*
GoToSocial
Copyright (C) 2021-2023 GoToSocial Authors admin@gotosocial.org
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package text_test
import (
"context"
"testing"
"github.com/stretchr/testify/suite"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
)
var withCodeBlock = `# Title
Below is some JSON.
` + "```" + `json
{
"key": "value",
"another_key": [
"value1",
"value2"
]
}
` + "```" + `
that was some JSON :)
`
const (
simpleMarkdown = "# Title\n\nHere's a simple text in markdown.\n\nHere's a [link](https://example.org)."
simpleMarkdownExpected = "<h1>Title</h1><p>Here's a simple text in markdown.</p><p>Here's a <a href=\"https://example.org\" rel=\"nofollow noreferrer noopener\" target=\"_blank\">link</a>.</p>"
withCodeBlockExpected = "<h1>Title</h1><p>Below is some JSON.</p><pre><code class=\"language-json\">{\n "key": "value",\n "another_key": [\n "value1",\n "value2"\n ]\n}\n</code></pre><p>that was some JSON :)</p>"
withInlineCode = "`Nobody tells you about the <code><del>SECRET CODE</del></code>, do they?`"
withInlineCodeExpected = "<p><code>Nobody tells you about the <code><del>SECRET CODE</del></code>, do they?</code></p>"
withInlineCode2 = "`Nobody tells you about the </code><del>SECRET CODE</del><code>, do they?`"
withInlineCode2Expected = "<p><code>Nobody tells you about the </code><del>SECRET CODE</del><code>, do they?</code></p>"
withHashtag = "# Title\n\nhere's a simple status that uses hashtag #Hashtag!"
withHashtagExpected = "<h1>Title</h1><p>here's a simple status that uses hashtag <a href=\"http://localhost:8080/tags/Hashtag\" class=\"mention hashtag\" rel=\"tag nofollow noreferrer noopener\" target=\"_blank\">#<span>Hashtag</span></a>!</p>"
mdWithHTML = "# Title\n\nHere's a simple text in markdown.\n\nHere's a <a href=\"https://example.org\">link</a>.\n\nHere's an image: <img src=\"https://gts.superseriousbusiness.org/assets/logo.png\" alt=\"The GoToSocial sloth logo.\" width=\"500\" height=\"600\">"
mdWithHTMLExpected = "<h1>Title</h1><p>Here's a simple text in markdown.</p><p>Here's a <a href=\"https://example.org\" rel=\"nofollow noreferrer noopener\" target=\"_blank\">link</a>.</p><p>Here's an image: <img src=\"https://gts.superseriousbusiness.org/assets/logo.png\" alt=\"The GoToSocial sloth logo.\" width=\"500\" height=\"600\" crossorigin=\"anonymous\"></p>"
mdWithCheekyHTML = "# Title\n\nHere's a simple text in markdown.\n\nHere's a cheeky little script: <script>alert(ahhhh)</script>"
mdWithCheekyHTMLExpected = "<h1>Title</h1><p>Here's a simple text in markdown.</p><p>Here's a cheeky little script:</p>"
mdWithHashtagInitial = "#welcome #Hashtag"
mdWithHashtagInitialExpected = "<p><a href=\"http://localhost:8080/tags/welcome\" class=\"mention hashtag\" rel=\"tag nofollow noreferrer noopener\" target=\"_blank\">#<span>welcome</span></a> <a href=\"http://localhost:8080/tags/Hashtag\" class=\"mention hashtag\" rel=\"tag nofollow noreferrer noopener\" target=\"_blank\">#<span>Hashtag</span></a></p>"
mdCodeBlockWithNewlines = "some code coming up\n\n```\n\n\n\n```\nthat was some code"
mdCodeBlockWithNewlinesExpected = "<p>some code coming up</p><pre><code>\n\n\n</code></pre><p>that was some code</p>"
mdWithFootnote = "fox mulder,fbi.[^1]\n\n[^1]: federated bureau of investigation"
mdWithFootnoteExpected = "<p>fox mulder,fbi.[^1]</p><p>[^1]: federated bureau of investigation</p>"
mdWithBlockQuote = "get ready, there's a block quote coming:\n\n>line1\n>line2\n>\n>line3\n\n"
mdWithBlockQuoteExpected = "<p>get ready, there's a block quote coming:</p><blockquote><p>line1<br>line2</p><p>line3</p></blockquote>"
mdHashtagAndCodeBlock = "#Hashtag\n\n```\n#Hashtag\n```"
mdHashtagAndCodeBlockExpected = "<p><a href=\"http://localhost:8080/tags/Hashtag\" class=\"mention hashtag\" rel=\"tag nofollow noreferrer noopener\" target=\"_blank\">#<span>Hashtag</span></a></p><pre><code>#Hashtag\n</code></pre>"
mdMentionAndCodeBlock = "@the_mighty_zork\n\n```\n@the_mighty_zork\n```"
mdMentionAndCodeBlockExpected = "<p><span class=\"h-card\"><a href=\"http://localhost:8080/@the_mighty_zork\" class=\"u-url mention\" rel=\"nofollow noreferrer noopener\" target=\"_blank\">@<span>the_mighty_zork</span></a></span></p><pre><code>@the_mighty_zork\n</code></pre>"
mdWithSmartypants = "\"you have to quargle the bleepflorp\" they said with 1/2 of nominal speed and 1/3 of the usual glumping"
mdWithSmartypantsExpected = "<p>\"you have to quargle the bleepflorp\" they said with 1/2 of nominal speed and 1/3 of the usual glumping</p>"
mdWithAsciiHeart = "hello <3 old friend <3 i loved u </3 :(( you stole my heart"
mdWithAsciiHeartExpected = "<p>hello <3 old friend <3 i loved u </3 :(( you stole my heart</p>"
mdWithStrikethrough = "I have ~~mdae~~ made an error"
mdWithStrikethroughExpected = "<p>I have <del>mdae</del> made an error</p>"
mdWithLink = "Check out this code, i heard it was written by a sloth https://github.com/superseriousbusiness/gotosocial"
mdWithLinkExpected = "<p>Check out this code, i heard it was written by a sloth <a href=\"https://github.com/superseriousbusiness/gotosocial\" rel=\"nofollow noreferrer noopener\" target=\"_blank\">https://github.com/superseriousbusiness/gotosocial</a></p>"
)
type MarkdownTestSuite struct {
TextStandardTestSuite
}
func (suite *MarkdownTestSuite) TestParseSimple() {
s := suite.formatter.FromMarkdown(context.Background(), simpleMarkdown, nil, nil, nil)
suite.Equal(simpleMarkdownExpected, s)
}
func (suite *MarkdownTestSuite) TestParseWithCodeBlock() {
s := suite.formatter.FromMarkdown(context.Background(), withCodeBlock, nil, nil, nil)
suite.Equal(withCodeBlockExpected, s)
}
func (suite *MarkdownTestSuite) TestParseWithInlineCode() {
s := suite.formatter.FromMarkdown(context.Background(), withInlineCode, nil, nil, nil)
suite.Equal(withInlineCodeExpected, s)
}
func (suite *MarkdownTestSuite) TestParseWithInlineCode2() {
s := suite.formatter.FromMarkdown(context.Background(), withInlineCode2, nil, nil, nil)
suite.Equal(withInlineCode2Expected, s)
}
func (suite *MarkdownTestSuite) TestParseWithHashtag() {
foundTags := []*gtsmodel.Tag{
suite.testTags["Hashtag"],
}
s := suite.formatter.FromMarkdown(context.Background(), withHashtag, nil, foundTags, nil)
suite.Equal(withHashtagExpected, s)
}
func (suite *MarkdownTestSuite) TestParseWithHTML() {
s := suite.formatter.FromMarkdown(context.Background(), mdWithHTML, nil, nil, nil)
suite.Equal(mdWithHTMLExpected, s)
}
func (suite *MarkdownTestSuite) TestParseWithCheekyHTML() {
s := suite.formatter.FromMarkdown(context.Background(), mdWithCheekyHTML, nil, nil, nil)
suite.Equal(mdWithCheekyHTMLExpected, s)
}
func (suite *MarkdownTestSuite) TestParseWithHashtagInitial() {
s := suite.formatter.FromMarkdown(context.Background(), mdWithHashtagInitial, nil, []*gtsmodel.Tag{
suite.testTags["Hashtag"],
suite.testTags["welcome"],
}, nil)
suite.Equal(mdWithHashtagInitialExpected, s)
}
func (suite *MarkdownTestSuite) TestParseCodeBlockWithNewlines() {
s := suite.formatter.FromMarkdown(context.Background(), mdCodeBlockWithNewlines, nil, nil, nil)
suite.Equal(mdCodeBlockWithNewlinesExpected, s)
}
func (suite *MarkdownTestSuite) TestParseWithFootnote() {
s := suite.formatter.FromMarkdown(context.Background(), mdWithFootnote, nil, nil, nil)
suite.Equal(mdWithFootnoteExpected, s)
}
func (suite *MarkdownTestSuite) TestParseWithBlockquote() {
s := suite.formatter.FromMarkdown(context.Background(), mdWithBlockQuote, nil, nil, nil)
suite.Equal(mdWithBlockQuoteExpected, s)
}
func (suite *MarkdownTestSuite) TestParseHashtagWithCodeBlock() {
s := suite.formatter.FromMarkdown(context.Background(), mdHashtagAndCodeBlock, nil, []*gtsmodel.Tag{
suite.testTags["Hashtag"],
}, nil)
suite.Equal(mdHashtagAndCodeBlockExpected, s)
}
func (suite *MarkdownTestSuite) TestParseMentionWithCodeBlock() {
s := suite.formatter.FromMarkdown(context.Background(), mdMentionAndCodeBlock, []*gtsmodel.Mention{
suite.testMentions["local_user_2_mention_zork"],
}, nil, nil)
suite.Equal(mdMentionAndCodeBlockExpected, s)
}
func (suite *MarkdownTestSuite) TestParseSmartypants() {
s := suite.formatter.FromMarkdown(context.Background(), mdWithSmartypants, []*gtsmodel.Mention{
suite.testMentions["local_user_2_mention_zork"],
}, nil, nil)
suite.Equal(mdWithSmartypantsExpected, s)
}
func (suite *MarkdownTestSuite) TestParseAsciiHeart() {
s := suite.formatter.FromMarkdown(context.Background(), mdWithAsciiHeart, nil, nil, nil)
suite.Equal(mdWithAsciiHeartExpected, s)
}
func (suite *MarkdownTestSuite) TestParseStrikethrough() {
s := suite.formatter.FromMarkdown(context.Background(), mdWithStrikethrough, nil, nil, nil)
suite.Equal(mdWithStrikethroughExpected, s)
}
func (suite *MarkdownTestSuite) TestParseLink() {
s := suite.formatter.FromMarkdown(context.Background(), mdWithLink, nil, nil, nil)
suite.Equal(mdWithLinkExpected, s)
}
func TestMarkdownTestSuite(t *testing.T) {
suite.Run(t, new(MarkdownTestSuite))
}
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