1package main
  2
  3import (
  4	"testing"
  5)
  6
  7func doonezerotest(t *testing.T, input, output string) {
  8	result := markitzero(input)
  9	if result != output {
 10		t.Errorf("\nexpected:\n%s\noutput:\n%s", output, result)
 11	}
 12}
 13
 14func TestBasictest(t *testing.T) {
 15	input := `link to https://example.com/ with **bold** text`
 16	output := `link to <a href="https://example.com/">https://example.com/</a> with <b>bold</b> text`
 17	doonezerotest(t, input, output)
 18}
 19
 20func TestMultibold(t *testing.T) {
 21	input := `**in** out **in**`
 22	output := `<b>in</b> out <b>in</b>`
 23	doonezerotest(t, input, output)
 24}
 25
 26func TestLinebreak1(t *testing.T) {
 27	input := "hello\n> a quote\na comment"
 28	output := "hello<blockquote>a quote</blockquote><p>a comment"
 29	doonezerotest(t, input, output)
 30}
 31
 32func TestLinebreak2(t *testing.T) {
 33	input := "hello\n\n> a quote\n\na comment"
 34	output := "hello<br><blockquote>a quote</blockquote><p>a comment"
 35	doonezerotest(t, input, output)
 36}
 37
 38func TestLinebreak3(t *testing.T) {
 39	input := "hello\n\n```\nfunc(s string)\n```\n\ndoes it go?"
 40	output := "hello<br><pre><code>func(s string)</code></pre><p>does it go?"
 41	doonezerotest(t, input, output)
 42}
 43
 44func TestCodeStyles(t *testing.T) {
 45	input := "hello\n\n```go\nfunc(s string)\n```\n\ndoes it go?"
 46	output := "hello<br><pre><code><span class=kw>func</span><span class=op>(</span>s <span class=tp>string</span><span class=op>)</span></code></pre><p>does it go?"
 47	doonezerotest(t, input, output)
 48}
 49
 50func TestSimplelink(t *testing.T) {
 51	input := "This is a [link](https://example.com)."
 52	output := `This is a <a href="https://example.com">link</a>.`
 53	doonezerotest(t, input, output)
 54}
 55
 56func TestSimplelink2(t *testing.T) {
 57	input := "See (http://example.com) for examples."
 58	output := `See (<a href="http://example.com">http://example.com</a>) for examples.`
 59	doonezerotest(t, input, output)
 60}
 61
 62func TestWikilink(t *testing.T) {
 63	input := "I watched [Hackers](https://en.wikipedia.org/wiki/Hackers_(film))"
 64	output := `I watched <a href="https://en.wikipedia.org/wiki/Hackers_(film)">Hackers</a>`
 65	doonezerotest(t, input, output)
 66}
 67
 68func TestQuotedlink(t *testing.T) {
 69	input := `quoted "https://example.com/link" here`
 70	output := `quoted "<a href="https://example.com/link">https://example.com/link</a>" here`
 71	doonezerotest(t, input, output)
 72}
 73
 74func TestLinkinQuote(t *testing.T) {
 75	input := `> a quote and https://example.com/link`
 76	output := `<blockquote>a quote and <a href="https://example.com/link">https://example.com/link</a></blockquote><p>`
 77	doonezerotest(t, input, output)
 78}
 79
 80func TestBoldLink(t *testing.T) {
 81	input := `**b https://example.com/link b**`
 82	output := `<b>b <a href="https://example.com/link">https://example.com/link</a> b</b>`
 83	doonezerotest(t, input, output)
 84}
 85
 86func TestHonklink(t *testing.T) {
 87	input := `https://en.wikipedia.org/wiki/Honk!`
 88	output := `<a href="https://en.wikipedia.org/wiki/Honk!">https://en.wikipedia.org/wiki/Honk!</a>`
 89	doonezerotest(t, input, output)
 90}
 91
 92func TestImagelink(t *testing.T) {
 93	input := `an image <img alt="caption" src="https://example.com/wherever"> and linked [<img src="there">](example.com)`
 94	output := `an image <img alt="caption" src="https://example.com/wherever"> and linked <a href="example.com"><img src="there"></a>`
 95	doonezerotest(t, input, output)
 96}
 97
 98func TestLists(t *testing.T) {
 99	input := `hello
100+ a list
101+ the list
102
103para
104
105- singleton`
106	output := `hello<ul><li>a list<li>the list</ul><p>para<ul><li>singleton</ul><p>`
107	doonezerotest(t, input, output)
108}