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https://github.com/gohugoio/hugo.git
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3854a6fa6c
This commit replaces the main part of `helpers.StripHTML` with Go's implementation in its html/template package. It's a little slower, but correctness is more important: ```bash BenchmarkStripHTMLOld-10 680316 1764 ns/op 728 B/op 4 allocs/op BenchmarkStripHTMLNew-10 384520 3099 ns/op 2089 B/op 10 allocs/op ``` Fixes #9199 Fixes #9909 Closes #9410
72 lines
2.5 KiB
Go
72 lines
2.5 KiB
Go
// Copyright 2018 The Hugo Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package tpl
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import (
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"testing"
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qt "github.com/frankban/quicktest"
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)
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func TestExtractBaseof(t *testing.T) {
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c := qt.New(t)
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replaced := extractBaseOf(`failed: template: _default/baseof.html:37:11: executing "_default/baseof.html" at <.Parents>: can't evaluate field Parents in type *hugolib.PageOutput`)
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c.Assert(replaced, qt.Equals, "_default/baseof.html")
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c.Assert(extractBaseOf("not baseof for you"), qt.Equals, "")
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c.Assert(extractBaseOf("template: blog/baseof.html:23:11:"), qt.Equals, "blog/baseof.html")
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}
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func TestStripHTML(t *testing.T) {
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type test struct {
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input, expected string
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}
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data := []test{
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{"<h1>strip h1 tag <h1>", "strip h1 tag "},
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{"<p> strip p tag </p>", " strip p tag "},
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{"</br> strip br<br>", " strip br\n"},
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{"</br> strip br2<br />", " strip br2\n"},
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{"This <strong>is</strong> a\nnewline", "This is a newline"},
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{"No Tags", "No Tags"},
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{`<p>Summary Next Line.
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<figure >
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<img src="/not/real" />
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</figure>
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.
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More text here.</p>
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<p>Some more text</p>`, "Summary Next Line. . More text here.\nSome more text\n"},
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// Issue 9199
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{"<div data-action='click->my-controller#doThing'>qwe</div>", "qwe"},
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{"Hello, World!", "Hello, World!"},
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{"foo&bar", "foo&bar"},
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{`Hello <a href="www.example.com/">World</a>!`, "Hello World!"},
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{"Foo <textarea>Bar</textarea> Baz", "Foo Bar Baz"},
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{"Foo <!-- Bar --> Baz", "Foo Baz"},
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}
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for i, d := range data {
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output := StripHTML(d.input)
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if d.expected != output {
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t.Errorf("Test %d failed. Expected %q got %q", i, d.expected, output)
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}
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}
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}
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const tstHTMLContent = "<!DOCTYPE html><html><head><script src=\"http://two/foobar.js\"></script></head><body><nav><ul><li hugo-nav=\"section_0\"></li><li hugo-nav=\"section_1\"></li></ul></nav><article>content <a href=\"http://two/foobar\">foobar</a>. Follow up</article><p>This is some text.<br>And some more.</p></body></html>"
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