86 lines
2.6 KiB
Ruby
86 lines
2.6 KiB
Ruby
# frozen_string_literal: true
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require "rails_helper"
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describe PrettyText do
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context "with discourse math" do
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before { SiteSetting.discourse_math_enabled = true }
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it "can handle inline math" do
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cooked = PrettyText.cook('I like $\{a,b\}\$<a>$ etc')
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html = '<p>I like <span class="math">\{a,b\}\$<a></span> etc</p>'
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expect(cooked).to eq(html)
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end
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it "can correctly ignore bad blocks" do
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cooked = PrettyText.cook <<~MD
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$$a
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a
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$$"
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MD
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html = <<~HTML
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<p>$$a<br>
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a<br>
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$$"</p>
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HTML
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expect(cooked).to eq(html.strip)
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end
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it "can handle inline edge cases" do
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expect(PrettyText.cook ",$+500\\$").not_to include("math")
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expect(PrettyText.cook "$+500$").to include("math")
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expect(PrettyText.cook ",$+500$,").to include("math")
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expect(PrettyText.cook "200$ + 500$").not_to include("math")
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expect(PrettyText.cook ",$+500$x").not_to include("math")
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expect(PrettyText.cook "y$+500$").not_to include("math")
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expect(PrettyText.cook "($ +500 $)").to include("math")
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end
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it "can handle inline math with Chinese punctuation" do
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cooked = PrettyText.cook("这是一个测试，$a^2 + b^2 = c^2$，这是另一个测试。")
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html = '<p>这是一个测试，<span class="math">a^2 + b^2 = c^2</span>，这是另一个测试。</p>'
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expect(cooked).to eq(html)
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end
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it "can handle inline math with Japanese punctuation" do
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cooked = PrettyText.cook("これはテストです、$a^2 + b^2 = c^2$、これもテストです。")
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html = '<p>これはテストです、<span class="math">a^2 + b^2 = c^2</span>、これもテストです。</p>'
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expect(cooked).to eq(html)
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end
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it "can handle inline math with Arabic punctuation" do
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cooked = PrettyText.cook("هذا اختبار،$a^2 + b^2 = c^2$،هذا اختبار آخر.")
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html = '<p>هذا اختبار،<span class="math">a^2 + b^2 = c^2</span>،هذا اختبار آخر.</p>'
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expect(cooked).to eq(html)
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end
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it "can handle block math with Chinese punctuation" do
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cooked = PrettyText.cook("$$\na^2 + b^2 = c^2\n$$")
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html = "<div class=\"math\">\na^2 + b^2 = c^2\n</div>"
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expect(cooked.strip).to eq(html.strip)
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end
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it "can handle inline math" do
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cooked = PrettyText.cook <<~MD
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I like
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$$
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\{a,b\}\$<a>
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$$
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etc
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MD
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html = <<~HTML
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<p>I like</p>
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<div class="math">
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{a,b}$<a>
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</div>
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<p>etc</p>
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HTML
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expect(cooked).to eq(html.strip)
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end
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end
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end
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