9f0ecf7247
Add a dtext_links table for tracking links between wiki pages. This is to allow for broken link detection and "what links here" searches, among other uses.
87 lines
3.0 KiB
Ruby
87 lines
3.0 KiB
Ruby
require "test_helper"
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class DTextTest < ActiveSupport::TestCase
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def assert_strip_dtext(expected, dtext)
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assert_equal(expected, DText.strip_dtext(dtext))
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end
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context "DText" do
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context "#strip_dtext" do
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should "strip dtext markup from the input" do
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assert_strip_dtext("x", "[b]x[/b]")
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assert_strip_dtext("x", "[i]x[/i]")
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assert_strip_dtext("x", "[tn]x[/tn]")
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assert_strip_dtext("x", "[spoilers]x[/spoilers]")
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assert_strip_dtext("post #123", "post #123")
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assert_strip_dtext("pixiv #123", "pixiv #123")
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assert_strip_dtext("bkub", "{{bkub}}")
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assert_strip_dtext("bkub", "[[bkub]]")
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assert_strip_dtext("Bkub", "[[bkub|Bkub]]")
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assert_strip_dtext("http://www.example.com", "http://www.example.com")
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assert_strip_dtext("http://www.example.com", "<http://www.example.com>")
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assert_strip_dtext("x", '"x":/posts')
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assert_strip_dtext("x", '"x":[/posts]')
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assert_strip_dtext("@bkub", "@bkub")
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assert_strip_dtext("@bkub", "<@bkub>")
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assert_strip_dtext("x", "h1. x")
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assert_strip_dtext("x", "h2. [i]x[/i]")
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assert_strip_dtext("* one\n* two", "* [b]one[/b]\n* [[two]]")
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assert_strip_dtext("okay", "[expand][u]okay[/u][/expand]")
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assert_strip_dtext("> chen said:\n> \n> honk honk", "[quote]chen said:\n\nhonk honk[/quote]")
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assert_strip_dtext("one two three\nfour\n\nfive six", "one [b]two[/b] three\nfour\n\nfive six")
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end
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end
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context "#format_text" do
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should "add tag types to wiki links" do
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create(:tag, name: "bkub", category: Tag.categories.artist, post_count: 42)
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assert_match(/tag-type-#{Tag.categories.artist}/, DText.format_text("[[bkub]]"))
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end
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should "mark links to nonexistent tags or wikis" do
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create(:tag, name: "no_wiki", post_count: 42)
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create(:tag, name: "empty_tag", post_count: 0)
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assert_match(/dtext-wiki-does-not-exist/, DText.format_text("[[no wiki]]"))
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assert_match(/dtext-tag-does-not-exist/, DText.format_text("[[no tag]]"))
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assert_match(/dtext-tag-empty/, DText.format_text("[[empty tag]]"))
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refute_match(/dtext-tag-does-not-exist/, DText.format_text("[[help:nothing]]"))
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end
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end
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context "#parse_wiki_titles" do
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should "parse wiki links in dtext" do
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assert_equal(["foo"], DText.parse_wiki_titles("[[foo]] [[FOO]"))
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end
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end
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context "#parse_external_links" do
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should "parse external links in dtext" do
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dtext = <<~EOS
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* https://test1.com
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* <https://test2.com>
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* "test":https://test3.com
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* "test":[https://test4.com]
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* [https://test5.com](test)
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* <a href="https://test6.com">test</a>
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EOS
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links = %w[
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https://test1.com https://test2.com https://test3.com
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https://test4.com https://test5.com https://test6.com
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]
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assert_equal(links, DText.parse_external_links(dtext))
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end
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end
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end
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end
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