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Migrate to go modules (Go 1.11)

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This commit is contained in:
Frédéric Guillot 2018-08-26 16:43:53 -07:00
parent a9e9c347f4
commit a3f3f51c60
2088 changed files with 5130 additions and 908975 deletions
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0
vendor/github.com/andybalholm/cascadia/LICENSE generated vendored Executable file → Normal file
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53
vendor/github.com/andybalholm/cascadia/benchmark_test.go generated vendored
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@ -1,53 +0,0 @@
package cascadia
import (
"strings"
"testing"
"golang.org/x/net/html"
)
func MustParseHTML(doc string) *html.Node {
dom, err := html.Parse(strings.NewReader(doc))
if err != nil {
panic(err)
}
return dom
}
var selector = MustCompile(`div.matched`)
var doc = `<!DOCTYPE html>
<html>
<body>
<div class="matched">
<div>
<div class="matched"></div>
<div class="matched"></div>
<div class="matched"></div>
<div class="matched"></div>
<div class="matched"></div>
<div class="matched"></div>
<div class="matched"></div>
<div class="matched"></div>
<div class="matched"></div>
<div class="matched"></div>
<div class="matched"></div>
<div class="matched"></div>
<div class="matched"></div>
<div class="matched"></div>
<div class="matched"></div>
<div class="matched"></div>
</div>
</div>
</body>
</html>
`
var dom = MustParseHTML(doc)
func BenchmarkMatchAll(b *testing.B) {
var matches []*html.Node
for i := 0; i < b.N; i++ {
matches = selector.MatchAll(dom)
}
_ = matches
}

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test0 generated vendored
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@ -1 +0,0 @@
address

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test1 generated vendored
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@ -1 +0,0 @@
*

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test10 generated vendored
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@ -1 +0,0 @@
p[title]

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test11 generated vendored
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@ -1 +0,0 @@
address[title="foo"]

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test12 generated vendored
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@ -1 +0,0 @@
[ title ~= foo ]

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test13 generated vendored
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@ -1 +0,0 @@
[title~="hello world"]

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test14 generated vendored
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@ -1 +0,0 @@
[lang|="en"]

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test15 generated vendored
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@ -1 +0,0 @@
[title^="foo"]

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test16 generated vendored
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@ -1 +0,0 @@
[title$="bar"]

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test17 generated vendored
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@ -1 +0,0 @@
[title*="bar"]

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test18 generated vendored
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@ -1 +0,0 @@
.t1:not(.t2)

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test19 generated vendored
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@ -1 +0,0 @@
div:not(.t1)

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test2 generated vendored
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@ -1 +0,0 @@
#foo

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test20 generated vendored
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@ -1 +0,0 @@
li:nth-child(odd)

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test21 generated vendored
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@ -1 +0,0 @@
li:nth-child(even)

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test22 generated vendored
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@ -1 +0,0 @@
li:nth-child(-n+2)

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test23 generated vendored
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@ -1 +0,0 @@
li:nth-child(3n+1)

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test24 generated vendored
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@ -1 +0,0 @@
li:nth-last-child(odd)

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test25 generated vendored
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@ -1 +0,0 @@
li:nth-last-child(even)

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test26 generated vendored
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@ -1 +0,0 @@
li:nth-last-child(-n+2)

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test27 generated vendored
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@ -1 +0,0 @@
li:nth-last-child(3n+1)

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test28 generated vendored
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@ -1 +0,0 @@
span:first-child

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test29 generated vendored
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@ -1 +0,0 @@
span:last-child

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test3 generated vendored
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@ -1 +0,0 @@
li#t1

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test30 generated vendored
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@ -1 +0,0 @@
p:nth-of-type(2)

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test31 generated vendored
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@ -1 +0,0 @@
p:nth-last-of-type(2)

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test32 generated vendored
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@ -1 +0,0 @@
p:last-of-type

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test33 generated vendored
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@ -1 +0,0 @@
p:first-of-type

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test34 generated vendored
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@ -1 +0,0 @@
p:only-child

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test35 generated vendored
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@ -1 +0,0 @@
p:only-of-type

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test36 generated vendored
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@ -1 +0,0 @@
:empty

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test37 generated vendored
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@ -1 +0,0 @@
div p

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test38 generated vendored
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@ -1 +0,0 @@
div table p

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test39 generated vendored
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@ -1 +0,0 @@
div > p

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test4 generated vendored
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@ -1 +0,0 @@
*#t4

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test40 generated vendored
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@ -1 +0,0 @@
p ~ p

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test41 generated vendored
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@ -1 +0,0 @@
p + p

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test42 generated vendored
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@ -1 +0,0 @@
li, p

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test43 generated vendored
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@ -1 +0,0 @@
p +/*This is a comment*/ p

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test44 generated vendored
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@ -1 +0,0 @@
p:contains("that wraps")

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test45 generated vendored
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@ -1 +0,0 @@
p:containsOwn("that wraps")

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test46 generated vendored
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@ -1 +0,0 @@
:containsOwn("inner")

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test47 generated vendored
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@ -1 +0,0 @@
p:containsOwn("block")

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test48 generated vendored
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@ -1 +0,0 @@
div:has(#p1)

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test49 generated vendored
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@ -1 +0,0 @@
div:has(:containsOwn("2"))

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test5 generated vendored
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@ -1 +0,0 @@
.t1

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test50 generated vendored
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@ -1 +0,0 @@
body :has(:containsOwn("2"))

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test51 generated vendored
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@ -1 +0,0 @@
body :haschild(:containsOwn("2"))

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test52 generated vendored
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@ -1 +0,0 @@
p:matches([\d])

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test53 generated vendored
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@ -1 +0,0 @@
p:matches([a-z])

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test54 generated vendored
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@ -1 +0,0 @@
p:matches([a-zA-Z])

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test55 generated vendored
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@ -1 +0,0 @@
p:matches([^\d])

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test56 generated vendored
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@ -1 +0,0 @@
p:matches(^(0|a))

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test57 generated vendored
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@ -1 +0,0 @@
p:matches(^\d+$)

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test58 generated vendored
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@ -1 +0,0 @@
p:not(:matches(^\d+$))

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test59 generated vendored
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@ -1 +0,0 @@
div :matchesOwn(^\d+$)

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test6 generated vendored
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@ -1 +0,0 @@
p.t1

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test60 generated vendored
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@ -1 +0,0 @@
[href#=(fina)]:not([href#=(\/\/[^\/]+untrusted)])

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test61 generated vendored
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@ -1 +0,0 @@
[href#=(^https:\/\/[^\/]*\/?news)]

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test7 generated vendored
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@ -1 +0,0 @@
div.teST

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test8 generated vendored
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@ -1 +0,0 @@
.t1.fail

1
vendor/github.com/andybalholm/cascadia/fuzz/corpus/test9 generated vendored
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@ -1 +0,0 @@
p.t1.t2

15
vendor/github.com/andybalholm/cascadia/fuzz/fuzz.go generated vendored
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@ -1,15 +0,0 @@
package fuzz
import "github.com/andybalholm/cascadia"
// Fuzz is the entrypoint used by the go-fuzz framework
func Fuzz(data []byte) int {
sel, err := cascadia.Compile(string(data))
if err != nil {
if sel != nil {
panic("sel != nil on error")
}
return 0
}
return 1
}

86
vendor/github.com/andybalholm/cascadia/parser_test.go generated vendored
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@ -1,86 +0,0 @@
package cascadia
import (
"testing"
)
var identifierTests = map[string]string{
"x": "x",
"96": "",
"-x": "-x",
`r\e9 sumé`: "résumé",
`a\"b`: `a"b`,
}
func TestParseIdentifier(t *testing.T) {
for source, want := range identifierTests {
p := &parser{s: source}
got, err := p.parseIdentifier()
if err != nil {
if want == "" {
// It was supposed to be an error.
continue
}
t.Errorf("parsing %q: got error (%s), want %q", source, err, want)
continue
}
if want == "" {
if err == nil {
t.Errorf("parsing %q: got %q, want error", source, got)
}
continue
}
if p.i < len(source) {
t.Errorf("parsing %q: %d bytes left over", source, len(source)-p.i)
continue
}
if got != want {
t.Errorf("parsing %q: got %q, want %q", source, got, want)
}
}
}
var stringTests = map[string]string{
`"x"`: "x",
`'x'`: "x",
`'x`: "",
"'x\\\r\nx'": "xx",
`"r\e9 sumé"`: "résumé",
`"a\"b"`: `a"b`,
}
func TestParseString(t *testing.T) {
for source, want := range stringTests {
p := &parser{s: source}
got, err := p.parseString()
if err != nil {
if want == "" {
// It was supposed to be an error.
continue
}
t.Errorf("parsing %q: got error (%s), want %q", source, err, want)
continue
}
if want == "" {
if err == nil {
t.Errorf("parsing %q: got %q, want error", source, got)
}
continue
}
if p.i < len(source) {
t.Errorf("parsing %q: %d bytes left over", source, len(source)-p.i)
continue
}
if got != want {
t.Errorf("parsing %q: got %q, want %q", source, got, want)
}
}
}

654
vendor/github.com/andybalholm/cascadia/selector_test.go generated vendored
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@ -1,654 +0,0 @@
package cascadia
import (
"bytes"
"strings"
"testing"
"golang.org/x/net/html"
)
type selectorTest struct {
HTML, selector string
results []string
}
func nodeString(n *html.Node) string {
buf := bytes.NewBufferString("")
html.Render(buf, n)
return buf.String()
}
var selectorTests = []selectorTest{
{
`<body><address>This address...</address></body>`,
"address",
[]string{
"<address>This address...</address>",
},
},
{
`<!-- comment --><html><head></head><body>text</body></html>`,
"*",
[]string{
"<html><head></head><body>text</body></html>",
"<head></head>",
"<body>text</body>",
},
},
{
`<html><head></head><body></body></html>`,
"*",
[]string{
"<html><head></head><body></body></html>",
"<head></head>",
"<body></body>",
},
},
{
`<p id="foo"><p id="bar">`,
"#foo",
[]string{
`<p id="foo"></p>`,
},
},
{
`<ul><li id="t1"><p id="t1">`,
"li#t1",
[]string{
`<li id="t1"><p id="t1"></p></li>`,
},
},
{
`<ol><li id="t4"><li id="t44">`,
"*#t4",
[]string{
`<li id="t4"></li>`,
},
},
{
`<ul><li class="t1"><li class="t2">`,
".t1",
[]string{
`<li class="t1"></li>`,
},
},
{
`<p class="t1 t2">`,
"p.t1",
[]string{
`<p class="t1 t2"></p>`,
},
},
{
`<div class="test">`,
"div.teST",
[]string{},
},
{
`<p class="t1 t2">`,
".t1.fail",
[]string{},
},
{
`<p class="t1 t2">`,
"p.t1.t2",
[]string{
`<p class="t1 t2"></p>`,
},
},
{
`<p><p title="title">`,
"p[title]",
[]string{
`<p title="title"></p>`,
},
},
{
`<address><address title="foo"><address title="bar">`,
`address[title="foo"]`,
[]string{
`<address title="foo"><address title="bar"></address></address>`,
},
},
{
`<address><address title="foo"><address title="bar">`,
`address[title!="foo"]`,
[]string{
`<address><address title="foo"><address title="bar"></address></address></address>`,
`<address title="bar"></address>`,
},
},
{
`<p title="tot foo bar">`,
`[ title ~= foo ]`,
[]string{
`<p title="tot foo bar"></p>`,
},
},
{
`<p title="hello world">`,
`[title~="hello world"]`,
[]string{},
},
{
`<p lang="en"><p lang="en-gb"><p lang="enough"><p lang="fr-en">`,
`[lang|="en"]`,
[]string{
`<p lang="en"></p>`,
`<p lang="en-gb"></p>`,
},
},
{
`<p title="foobar"><p title="barfoo">`,
`[title^="foo"]`,
[]string{
`<p title="foobar"></p>`,
},
},
{
`<p title="foobar"><p title="barfoo">`,
`[title$="bar"]`,
[]string{
`<p title="foobar"></p>`,
},
},
{
`<p title="foobarufoo">`,
`[title*="bar"]`,
[]string{
`<p title="foobarufoo"></p>`,
},
},
{
`<p class=" ">This text should be green.</p><p>This text should be green.</p>`,
`p[class$=" "]`,
[]string{},
},
{
`<p class="">This text should be green.</p><p>This text should be green.</p>`,
`p[class$=""]`,
[]string{},
},
{
`<p class=" ">This text should be green.</p><p>This text should be green.</p>`,
`p[class^=" "]`,
[]string{},
},
{
`<p class="">This text should be green.</p><p>This text should be green.</p>`,
`p[class^=""]`,
[]string{},
},
{
`<p class=" ">This text should be green.</p><p>This text should be green.</p>`,
`p[class*=" "]`,
[]string{},
},
{
`<p class="">This text should be green.</p><p>This text should be green.</p>`,
`p[class*=""]`,
[]string{},
},
{
`<input type="radio" name="Sex" value="F"/>`,
`input[name=Sex][value=F]`,
[]string{
`<input type="radio" name="Sex" value="F"/>`,
},
},
{
`<table border="0" cellpadding="0" cellspacing="0" style="table-layout: fixed; width: 100%; border: 0 dashed; border-color: #FFFFFF"><tr style="height:64px">aaa</tr></table>`,
`table[border="0"][cellpadding="0"][cellspacing="0"]`,
[]string{
`<table border="0" cellpadding="0" cellspacing="0" style="table-layout: fixed; width: 100%; border: 0 dashed; border-color: #FFFFFF"><tbody><tr style="height:64px"></tr></tbody></table>`,
},
},
{
`<p class="t1 t2">`,
".t1:not(.t2)",
[]string{},
},
{
`<div class="t3">`,
`div:not(.t1)`,
[]string{
`<div class="t3"></div>`,
},
},
{
`<div><div class="t2"><div class="t3">`,
`div:not([class="t2"])`,
[]string{
`<div><div class="t2"><div class="t3"></div></div></div>`,
`<div class="t3"></div>`,
},
},
{
`<ol><li id=1><li id=2><li id=3></ol>`,
`li:nth-child(odd)`,
[]string{
`<li id="1"></li>`,
`<li id="3"></li>`,
},
},
{
`<ol><li id=1><li id=2><li id=3></ol>`,
`li:nth-child(even)`,
[]string{
`<li id="2"></li>`,
},
},
{
`<ol><li id=1><li id=2><li id=3></ol>`,
`li:nth-child(-n+2)`,
[]string{
`<li id="1"></li>`,
`<li id="2"></li>`,
},
},
{
`<ol><li id=1><li id=2><li id=3></ol>`,
`li:nth-child(3n+1)`,
[]string{
`<li id="1"></li>`,
},
},
{
`<ol><li id=1><li id=2><li id=3><li id=4></ol>`,
`li:nth-last-child(odd)`,
[]string{
`<li id="2"></li>`,
`<li id="4"></li>`,
},
},
{
`<ol><li id=1><li id=2><li id=3><li id=4></ol>`,
`li:nth-last-child(even)`,
[]string{
`<li id="1"></li>`,
`<li id="3"></li>`,
},
},
{
`<ol><li id=1><li id=2><li id=3><li id=4></ol>`,
`li:nth-last-child(-n+2)`,
[]string{
`<li id="3"></li>`,
`<li id="4"></li>`,
},
},
{
`<ol><li id=1><li id=2><li id=3><li id=4></ol>`,
`li:nth-last-child(3n+1)`,
[]string{
`<li id="1"></li>`,
`<li id="4"></li>`,
},
},
{
`<p>some text <span id="1">and a span</span><span id="2"> and another</span></p>`,
`span:first-child`,
[]string{
`<span id="1">and a span</span>`,
},
},
{
`<span>a span</span> and some text`,
`span:last-child`,
[]string{
`<span>a span</span>`,
},
},
{
`<address></address><p id=1><p id=2>`,
`p:nth-of-type(2)`,
[]string{
`<p id="2"></p>`,
},
},
{
`<address></address><p id=1><p id=2></p><a>`,
`p:nth-last-of-type(2)`,
[]string{
`<p id="1"></p>`,
},
},
{
`<address></address><p id=1><p id=2></p><a>`,
`p:last-of-type`,
[]string{
`<p id="2"></p>`,
},
},
{
`<address></address><p id=1><p id=2></p><a>`,
`p:first-of-type`,
[]string{
`<p id="1"></p>`,
},
},
{
`<div><p id="1"></p><a></a></div><div><p id="2"></p></div>`,
`p:only-child`,
[]string{
`<p id="2"></p>`,
},
},
{
`<div><p id="1"></p><a></a></div><div><p id="2"></p><p id="3"></p></div>`,
`p:only-of-type`,
[]string{
`<p id="1"></p>`,
},
},
{
`<p id="1"><!-- --><p id="2">Hello<p id="3"><span>`,
`:empty`,
[]string{
`<head></head>`,
`<p id="1"><!-- --></p>`,
`<span></span>`,
},
},
{
`<div><p id="1"><table><tr><td><p id="2"></table></div><p id="3">`,
`div p`,
[]string{
`<p id="1"><table><tbody><tr><td><p id="2"></p></td></tr></tbody></table></p>`,
`<p id="2"></p>`,
},
},
{
`<div><p id="1"><table><tr><td><p id="2"></table></div><p id="3">`,
`div table p`,
[]string{
`<p id="2"></p>`,
},
},
{
`<div><p id="1"><div><p id="2"></div><table><tr><td><p id="3"></table></div>`,
`div > p`,
[]string{
`<p id="1"></p>`,
`<p id="2"></p>`,
},
},
{
`<p id="1"><p id="2"></p><address></address><p id="3">`,
`p ~ p`,
[]string{
`<p id="2"></p>`,
`<p id="3"></p>`,
},
},
{
`<p id="1"></p>
<!--comment-->
<p id="2"></p><address></address><p id="3">`,
`p + p`,
[]string{
`<p id="2"></p>`,
},
},
{
`<ul><li></li><li></li></ul><p>`,
`li, p`,
[]string{
"<li></li>",
"<li></li>",
"<p></p>",
},
},
{
`<p id="1"><p id="2"></p><address></address><p id="3">`,
`p +/*This is a comment*/ p`,
[]string{
`<p id="2"></p>`,
},
},
{
`<p>Text block that <span>wraps inner text</span> and continues</p>`,
`p:contains("that wraps")`,
[]string{
`<p>Text block that <span>wraps inner text</span> and continues</p>`,
},
},
{
`<p>Text block that <span>wraps inner text</span> and continues</p>`,
`p:containsOwn("that wraps")`,
[]string{},
},
{
`<p>Text block that <span>wraps inner text</span> and continues</p>`,
`:containsOwn("inner")`,
[]string{
`<span>wraps inner text</span>`,
},
},
{
`<p>Text block that <span>wraps inner text</span> and continues</p>`,
`p:containsOwn("block")`,
[]string{
`<p>Text block that <span>wraps inner text</span> and continues</p>`,
},
},
{
`<div id="d1"><p id="p1"><span>text content</span></p></div><div id="d2"/>`,
`div:has(#p1)`,
[]string{
`<div id="d1"><p id="p1"><span>text content</span></p></div>`,
},
},
{
`<div id="d1"><p id="p1"><span>contents 1</span></p></div>
<div id="d2"><p>contents <em>2</em></p></div>`,
`div:has(:containsOwn("2"))`,
[]string{
`<div id="d2"><p>contents <em>2</em></p></div>`,
},
},
{
`<body><div id="d1"><p id="p1"><span>contents 1</span></p></div>
<div id="d2"><p id="p2">contents <em>2</em></p></div></body>`,
`body :has(:containsOwn("2"))`,
[]string{
`<div id="d2"><p id="p2">contents <em>2</em></p></div>`,
`<p id="p2">contents <em>2</em></p>`,
},
},
{
`<body><div id="d1"><p id="p1"><span>contents 1</span></p></div>
<div id="d2"><p id="p2">contents <em>2</em></p></div></body>`,
`body :haschild(:containsOwn("2"))`,
[]string{
`<p id="p2">contents <em>2</em></p>`,
},
},
{
`<p id="p1">0123456789</p><p id="p2">abcdef</p><p id="p3">0123ABCD</p>`,
`p:matches([\d])`,
[]string{
`<p id="p1">0123456789</p>`,
`<p id="p3">0123ABCD</p>`,
},
},
{
`<p id="p1">0123456789</p><p id="p2">abcdef</p><p id="p3">0123ABCD</p>`,
`p:matches([a-z])`,
[]string{
`<p id="p2">abcdef</p>`,
},
},
{
`<p id="p1">0123456789</p><p id="p2">abcdef</p><p id="p3">0123ABCD</p>`,
`p:matches([a-zA-Z])`,
[]string{
`<p id="p2">abcdef</p>`,
`<p id="p3">0123ABCD</p>`,
},
},
{
`<p id="p1">0123456789</p><p id="p2">abcdef</p><p id="p3">0123ABCD</p>`,
`p:matches([^\d])`,
[]string{
`<p id="p2">abcdef</p>`,
`<p id="p3">0123ABCD</p>`,
},
},
{
`<p id="p1">0123456789</p><p id="p2">abcdef</p><p id="p3">0123ABCD</p>`,
`p:matches(^(0|a))`,
[]string{
`<p id="p1">0123456789</p>`,
`<p id="p2">abcdef</p>`,
`<p id="p3">0123ABCD</p>`,
},
},
{
`<p id="p1">0123456789</p><p id="p2">abcdef</p><p id="p3">0123ABCD</p>`,
`p:matches(^\d+$)`,
[]string{
`<p id="p1">0123456789</p>`,
},
},
{
`<p id="p1">0123456789</p><p id="p2">abcdef</p><p id="p3">0123ABCD</p>`,
`p:not(:matches(^\d+$))`,
[]string{
`<p id="p2">abcdef</p>`,
`<p id="p3">0123ABCD</p>`,
},
},
{
`<div><p id="p1">01234<em>567</em>89</p><div>`,
`div :matchesOwn(^\d+$)`,
[]string{
`<p id="p1">01234<em>567</em>89</p>`,
`<em>567</em>`,
},
},
{
`<ul>
<li><a id="a1" href="http://www.google.com/finance"></a>
<li><a id="a2" href="http://finance.yahoo.com/"></a>
<li><a id="a2" href="http://finance.untrusted.com/"/>
<li><a id="a3" href="https://www.google.com/news"/>
<li><a id="a4" href="http://news.yahoo.com"/>
</ul>`,
`[href#=(fina)]:not([href#=(\/\/[^\/]+untrusted)])`,
[]string{
`<a id="a1" href="http://www.google.com/finance"></a>`,
`<a id="a2" href="http://finance.yahoo.com/"></a>`,
},
},
{
`<ul>
<li><a id="a1" href="http://www.google.com/finance"/>
<li><a id="a2" href="http://finance.yahoo.com/"/>
<li><a id="a3" href="https://www.google.com/news"></a>
<li><a id="a4" href="http://news.yahoo.com"/>
</ul>`,
`[href#=(^https:\/\/[^\/]*\/?news)]`,
[]string{
`<a id="a3" href="https://www.google.com/news"></a>`,
},
},
{
`<form>
<label>Username <input type="text" name="username" /></label>
<label>Password <input type="password" name="password" /></label>
<label>Country
<select name="country">
<option value="ca">Canada</option>
<option value="us">United States</option>
</select>
</label>
<label>Bio <textarea name="bio"></textarea></label>
<button>Sign up</button>
</form>`,
`:input`,
[]string{
`<input type="text" name="username"/>`,
`<input type="password" name="password"/>`,
`<select name="country">
<option value="ca">Canada</option>
<option value="us">United States</option>
</select>`,
`<textarea name="bio"></textarea>`,
`<button>Sign up</button>`,
},
},
{
`<html><head></head><body></body></html>`,
":root",
[]string{
"<html><head></head><body></body></html>",
},
},
{
`<html><head></head><body></body></html>`,
"*:root",
[]string{
"<html><head></head><body></body></html>",
},
},
{
`<html><head></head><body></body></html>`,
"*:root:first-child",
[]string{},
},
{
`<html><head></head><body></body></html>`,
"*:root:nth-child(1)",
[]string{},
},
{
`<html><head></head><body><a href="http://www.foo.com"></a></body></html>`,
"a:not(:root)",
[]string{
`<a href="http://www.foo.com"></a>`,
},
},
}
func TestSelectors(t *testing.T) {
for _, test := range selectorTests {
s, err := Compile(test.selector)
if err != nil {
t.Errorf("error compiling %q: %s", test.selector, err)
continue
}
doc, err := html.Parse(strings.NewReader(test.HTML))
if err != nil {
t.Errorf("error parsing %q: %s", test.HTML, err)
continue
}
matches := s.MatchAll(doc)
if len(matches) != len(test.results) {
t.Errorf("selector %s wanted %d elements, got %d instead", test.selector, len(test.results), len(matches))
continue
}
for i, m := range matches {
got := nodeString(m)
if got != test.results[i] {
t.Errorf("selector %s wanted %s, got %s instead", test.selector, test.results[i], got)
}
}
firstMatch := s.MatchFirst(doc)
if len(test.results) == 0 {
if firstMatch != nil {
t.Errorf("MatchFirst: selector %s want nil, got %s", test.selector, nodeString(firstMatch))
}
} else {
got := nodeString(firstMatch)
if got != test.results[0] {
t.Errorf("MatchFirst: selector %s want %s, got %s", test.selector, test.results[0], got)
}
}
}
}