63 lines
2.6 KiB
Go
63 lines
2.6 KiB
Go
package chat
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import (
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"testing"
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"github.com/owncast/owncast/core/chat/events"
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)
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// Test a bunch of arbitrary markup and markdown to make sure we get sanitized
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// and fully rendered HTML out of it.
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func TestRenderAndSanitize(t *testing.T) {
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messageContent := `
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Test one two three! I go to http://yahoo.com and search for _sports_ and **answers**.
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Here is an iframe<iframe src="http://yahoo.com"></iframe>
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## blah blah blah
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[test link](http://owncast.online)
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<img class="emoji" src="/img/emoji/bananadance.gif">`
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expected := `<p>Test one two three! I go to <a href="http://yahoo.com" rel="nofollow noreferrer noopener" target="_blank">http://yahoo.com</a> and search for <em>sports</em> and <strong>answers</strong>.
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Here is an iframe</p>
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blah blah blah
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<p><a href="http://owncast.online" rel="nofollow noreferrer noopener" target="_blank">test link</a>
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<img class="emoji" src="/img/emoji/bananadance.gif"></p>`
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result := events.RenderAndSanitize(messageContent)
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if result != expected {
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t.Errorf("message rendering/sanitation does not match expected. Got\n%s, \n\n want:\n%s", result, expected)
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}
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}
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// Test to make sure we block remote images in chat messages.
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func TestBlockRemoteImages(t *testing.T) {
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messageContent := `<img src="https://via.placeholder.com/img/emoji/350x150"> test `
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expected := `<p> test </p>`
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result := events.RenderAndSanitize(messageContent)
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if result != expected {
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t.Errorf("message rendering/sanitation does not match expected. Got\n%s, \n\n want:\n%s", result, expected)
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}
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}
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// Test to make sure emoji images are allowed in chat messages.
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func TestAllowEmojiImages(t *testing.T) {
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messageContent := `<img alt=":beerparrot:" title=":beerparrot:" src="/img/emoji/beerparrot.gif"> test `
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expected := `<p><img alt=":beerparrot:" title=":beerparrot:" src="/img/emoji/beerparrot.gif"> test <img src="/img/emoji/beerparrot.gif"></p>`
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result := events.RenderAndSanitize(messageContent)
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if result != expected {
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t.Errorf("message rendering/sanitation does not match expected. Got\n%s, \n\n want:\n%s", result, expected)
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}
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}
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// Test to verify we can pass raw html and render markdown.
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func TestAllowHTML(t *testing.T) {
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messageContent := `<img src="/img/emoji/beerparrot.gif"><ul><li>**test thing**</li></ul>`
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expected := "<p><img src=\"/img/emoji/beerparrot.gif\"><ul><li><strong>test thing</strong></li></ul></p>\n"
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result := events.RenderMarkdown(messageContent)
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if result != expected {
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t.Errorf("message rendering does not match expected. Got\n%s, \n\n want:\n%s", result, expected)
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}
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}
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