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Update vendor dependencies

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This commit is contained in:
Frédéric Guillot 2018-07-06 21:18:14 -07:00
parent 34a3fe426b
commit 459bb4531f
747 changed files with 89857 additions and 39711 deletions
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5
vendor/golang.org/x/net/html/atom/gen.go generated vendored
View file

@ -306,7 +306,7 @@ func (t *table) push(i uint32, depth int) bool {
// The lists of element names and attribute keys were taken from
// https://html.spec.whatwg.org/multipage/indices.html#index
// as of the "HTML Living Standard - Last Updated 18 September 2017" version.
// as of the "HTML Living Standard - Last Updated 16 April 2018" version.
// "command", "keygen" and "menuitem" have been removed from the spec,
// but are kept here for backwards compatibility.
@ -665,6 +665,7 @@ var eventHandlers = []string{
// extra are ad-hoc values not covered by any of the lists above.
var extra = []string{
"acronym",
"align",
"annotation",
"annotation-xml",
@ -700,6 +701,8 @@ var extra = []string{
"plaintext",
"prompt",
"public",
"rb",
"rtc",
"spacer",
"strike",
"svg",

1444
vendor/golang.org/x/net/html/atom/table.go generated vendored
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File diff suppressed because it is too large Load diff

3
vendor/golang.org/x/net/html/atom/table_test.go generated vendored
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@ -10,6 +10,7 @@ var testAtomList = []string{
"accept",
"accept-charset",
"accesskey",
"acronym",
"action",
"address",
"align",
@ -295,6 +296,7 @@ var testAtomList = []string{
"public",
"q",
"radiogroup",
"rb",
"readonly",
"referrerpolicy",
"rel",
@ -304,6 +306,7 @@ var testAtomList = []string{
"rowspan",
"rp",
"rt",
"rtc",
"ruby",
"s",
"samp",

2
vendor/golang.org/x/net/html/const.go generated vendored
View file

@ -4,7 +4,7 @@
package html
// Section 12.2.3.2 of the HTML5 specification says "The following elements
// Section 12.2.4.2 of the HTML5 specification says "The following elements
// have varying levels of special parsing rules".
// https://html.spec.whatwg.org/multipage/syntax.html#the-stack-of-open-elements
var isSpecialElementMap = map[string]bool{

4154
vendor/golang.org/x/net/html/entity.go generated vendored
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File diff suppressed because it is too large Load diff

6
vendor/golang.org/x/net/html/foreign.go generated vendored
View file

@ -67,7 +67,7 @@ func mathMLTextIntegrationPoint(n *Node) bool {
return false
}
// Section 12.2.5.5.
// Section 12.2.6.5.
var breakout = map[string]bool{
"b": true,
"big": true,
@ -115,7 +115,7 @@ var breakout = map[string]bool{
"var": true,
}
// Section 12.2.5.5.
// Section 12.2.6.5.
var svgTagNameAdjustments = map[string]string{
"altglyph": "altGlyph",
"altglyphdef": "altGlyphDef",
@ -155,7 +155,7 @@ var svgTagNameAdjustments = map[string]string{
"textpath": "textPath",
}
// Section 12.2.5.1
// Section 12.2.6.1
var mathMLAttributeAdjustments = map[string]string{
"definitionurl": "definitionURL",
}

33
vendor/golang.org/x/net/html/node.go generated vendored
View file

@ -21,9 +21,10 @@ const (
scopeMarkerNode
)
// Section 12.2.3.3 says "scope markers are inserted when entering applet
// elements, buttons, object elements, marquees, table cells, and table
// captions, and are used to prevent formatting from 'leaking'".
// Section 12.2.4.3 says "The markers are inserted when entering applet,
// object, marquee, template, td, th, and caption elements, and are used
// to prevent formatting from "leaking" into applet, object, marquee,
// template, td, th, and caption elements".
var scopeMarker = Node{Type: scopeMarkerNode}
// A Node consists of a NodeType and some Data (tag name for element nodes,
@ -173,6 +174,16 @@ func (s *nodeStack) index(n *Node) int {
return -1
}
// contains returns whether a is within s.
func (s *nodeStack) contains(a atom.Atom) bool {
for _, n := range *s {
if n.DataAtom == a {
return true
}
}
return false
}
// insert inserts a node at the given index.
func (s *nodeStack) insert(i int, n *Node) {
(*s) = append(*s, nil)
@ -191,3 +202,19 @@ func (s *nodeStack) remove(n *Node) {
(*s)[j] = nil
*s = (*s)[:j]
}
type insertionModeStack []insertionMode
func (s *insertionModeStack) pop() (im insertionMode) {
i := len(*s)
im = (*s)[i-1]
*s = (*s)[:i-1]
return im
}
func (s *insertionModeStack) top() insertionMode {
if i := len(*s); i > 0 {
return (*s)[i-1]
}
return nil
}

370
vendor/golang.org/x/net/html/parse.go generated vendored
View file

@ -25,20 +25,22 @@ type parser struct {
hasSelfClosingToken bool
// doc is the document root element.
doc *Node
// The stack of open elements (section 12.2.3.2) and active formatting
// elements (section 12.2.3.3).
// The stack of open elements (section 12.2.4.2) and active formatting
// elements (section 12.2.4.3).
oe, afe nodeStack
// Element pointers (section 12.2.3.4).
// Element pointers (section 12.2.4.4).
head, form *Node
// Other parsing state flags (section 12.2.3.5).
// Other parsing state flags (section 12.2.4.5).
scripting, framesetOK bool
// The stack of template insertion modes
templateStack insertionModeStack
// im is the current insertion mode.
im insertionMode
// originalIM is the insertion mode to go back to after completing a text
// or inTableText insertion mode.
originalIM insertionMode
// fosterParenting is whether new elements should be inserted according to
// the foster parenting rules (section 12.2.5.3).
// the foster parenting rules (section 12.2.6.1).
fosterParenting bool
// quirks is whether the parser is operating in "quirks mode."
quirks bool
@ -56,7 +58,7 @@ func (p *parser) top() *Node {
return p.doc
}
// Stop tags for use in popUntil. These come from section 12.2.3.2.
// Stop tags for use in popUntil. These come from section 12.2.4.2.
var (
defaultScopeStopTags = map[string][]a.Atom{
"": {a.Applet, a.Caption, a.Html, a.Table, a.Td, a.Th, a.Marquee, a.Object, a.Template},
@ -79,7 +81,7 @@ const (
// popUntil pops the stack of open elements at the highest element whose tag
// is in matchTags, provided there is no higher element in the scope's stop
// tags (as defined in section 12.2.3.2). It returns whether or not there was
// tags (as defined in section 12.2.4.2). It returns whether or not there was
// such an element. If there was not, popUntil leaves the stack unchanged.
//
// For example, the set of stop tags for table scope is: "html", "table". If
@ -126,7 +128,7 @@ func (p *parser) indexOfElementInScope(s scope, matchTags ...a.Atom) int {
return -1
}
case tableScope:
if tagAtom == a.Html || tagAtom == a.Table {
if tagAtom == a.Html || tagAtom == a.Table || tagAtom == a.Template {
return -1
}
case selectScope:
@ -162,17 +164,17 @@ func (p *parser) clearStackToContext(s scope) {
tagAtom := p.oe[i].DataAtom
switch s {
case tableScope:
if tagAtom == a.Html || tagAtom == a.Table {
if tagAtom == a.Html || tagAtom == a.Table || tagAtom == a.Template {
p.oe = p.oe[:i+1]
return
}
case tableRowScope:
if tagAtom == a.Html || tagAtom == a.Tr {
if tagAtom == a.Html || tagAtom == a.Tr || tagAtom == a.Template {
p.oe = p.oe[:i+1]
return
}
case tableBodyScope:
if tagAtom == a.Html || tagAtom == a.Tbody || tagAtom == a.Tfoot || tagAtom == a.Thead {
if tagAtom == a.Html || tagAtom == a.Tbody || tagAtom == a.Tfoot || tagAtom == a.Thead || tagAtom == a.Template {
p.oe = p.oe[:i+1]
return
}
@ -183,7 +185,7 @@ func (p *parser) clearStackToContext(s scope) {
}
// generateImpliedEndTags pops nodes off the stack of open elements as long as
// the top node has a tag name of dd, dt, li, option, optgroup, p, rp, or rt.
// the top node has a tag name of dd, dt, li, optgroup, option, p, rb, rp, rt or rtc.
// If exceptions are specified, nodes with that name will not be popped off.
func (p *parser) generateImpliedEndTags(exceptions ...string) {
var i int
@ -192,7 +194,7 @@ loop:
n := p.oe[i]
if n.Type == ElementNode {
switch n.DataAtom {
case a.Dd, a.Dt, a.Li, a.Option, a.Optgroup, a.P, a.Rp, a.Rt:
case a.Dd, a.Dt, a.Li, a.Optgroup, a.Option, a.P, a.Rb, a.Rp, a.Rt, a.Rtc:
for _, except := range exceptions {
if n.Data == except {
break loop
@ -207,6 +209,27 @@ loop:
p.oe = p.oe[:i+1]
}
// generateAllImpliedEndTags pops nodes off the stack of open elements as long as
// the top node has a tag name of caption, colgroup, dd, div, dt, li, optgroup, option, p, rb,
// rp, rt, rtc, span, tbody, td, tfoot, th, thead or tr.
func (p *parser) generateAllImpliedEndTags() {
var i int
for i = len(p.oe) - 1; i >= 0; i-- {
n := p.oe[i]
if n.Type == ElementNode {
switch n.DataAtom {
// TODO: remove this divergence from the HTML5 spec
case a.Caption, a.Colgroup, a.Dd, a.Div, a.Dt, a.Li, a.Optgroup, a.Option, a.P, a.Rb,
a.Rp, a.Rt, a.Rtc, a.Span, a.Tbody, a.Td, a.Tfoot, a.Th, a.Thead, a.Tr:
continue
}
}
break
}
p.oe = p.oe[:i+1]
}
// addChild adds a child node n to the top element, and pushes n onto the stack
// of open elements if it is an element node.
func (p *parser) addChild(n *Node) {
@ -234,9 +257,9 @@ func (p *parser) shouldFosterParent() bool {
}
// fosterParent adds a child node according to the foster parenting rules.
// Section 12.2.5.3, "foster parenting".
// Section 12.2.6.1, "foster parenting".
func (p *parser) fosterParent(n *Node) {
var table, parent, prev *Node
var table, parent, prev, template *Node
var i int
for i = len(p.oe) - 1; i >= 0; i-- {
if p.oe[i].DataAtom == a.Table {
@ -245,6 +268,19 @@ func (p *parser) fosterParent(n *Node) {
}
}
var j int
for j = len(p.oe) - 1; j >= 0; j-- {
if p.oe[j].DataAtom == a.Template {
template = p.oe[j]
break
}
}
if template != nil && (table == nil || j < i) {
template.AppendChild(n)
return
}
if table == nil {
// The foster parent is the html element.
parent = p.oe[0]
@ -304,7 +340,7 @@ func (p *parser) addElement() {
})
}
// Section 12.2.3.3.
// Section 12.2.4.3.
func (p *parser) addFormattingElement() {
tagAtom, attr := p.tok.DataAtom, p.tok.Attr
p.addElement()
@ -351,7 +387,7 @@ findIdenticalElements:
p.afe = append(p.afe, p.top())
}
// Section 12.2.3.3.
// Section 12.2.4.3.
func (p *parser) clearActiveFormattingElements() {
for {
n := p.afe.pop()
@ -361,7 +397,7 @@ func (p *parser) clearActiveFormattingElements() {
}
}
// Section 12.2.3.3.
// Section 12.2.4.3.
func (p *parser) reconstructActiveFormattingElements() {
n := p.afe.top()
if n == nil {
@ -390,12 +426,12 @@ func (p *parser) reconstructActiveFormattingElements() {
}
}
// Section 12.2.4.
// Section 12.2.5.
func (p *parser) acknowledgeSelfClosingTag() {
p.hasSelfClosingToken = false
}
// An insertion mode (section 12.2.3.1) is the state transition function from
// An insertion mode (section 12.2.4.1) is the state transition function from
// a particular state in the HTML5 parser's state machine. It updates the
// parser's fields depending on parser.tok (where ErrorToken means EOF).
// It returns whether the token was consumed.
@ -403,7 +439,7 @@ type insertionMode func(*parser) bool
// setOriginalIM sets the insertion mode to return to after completing a text or
// inTableText insertion mode.
// Section 12.2.3.1, "using the rules for".
// Section 12.2.4.1, "using the rules for".
func (p *parser) setOriginalIM() {
if p.originalIM != nil {
panic("html: bad parser state: originalIM was set twice")
@ -411,18 +447,38 @@ func (p *parser) setOriginalIM() {
p.originalIM = p.im
}
// Section 12.2.3.1, "reset the insertion mode".
// Section 12.2.4.1, "reset the insertion mode".
func (p *parser) resetInsertionMode() {
for i := len(p.oe) - 1; i >= 0; i-- {
n := p.oe[i]
if i == 0 && p.context != nil {
last := i == 0
if last && p.context != nil {
n = p.context
}
switch n.DataAtom {
case a.Select:
if !last {
for ancestor, first := n, p.oe[0]; ancestor != first; {
if ancestor == first {
break
}
ancestor = p.oe[p.oe.index(ancestor)-1]
switch ancestor.DataAtom {
case a.Template:
p.im = inSelectIM
return
case a.Table:
p.im = inSelectInTableIM
return
}
}
}
p.im = inSelectIM
case a.Td, a.Th:
// TODO: remove this divergence from the HTML5 spec.
//
// See https://bugs.chromium.org/p/chromium/issues/detail?id=829668
p.im = inCellIM
case a.Tr:
p.im = inRowIM
@ -434,25 +490,37 @@ func (p *parser) resetInsertionMode() {
p.im = inColumnGroupIM
case a.Table:
p.im = inTableIM
case a.Template:
p.im = p.templateStack.top()
case a.Head:
p.im = inBodyIM
// TODO: remove this divergence from the HTML5 spec.
//
// See https://bugs.chromium.org/p/chromium/issues/detail?id=829668
p.im = inHeadIM
case a.Body:
p.im = inBodyIM
case a.Frameset:
p.im = inFramesetIM
case a.Html:
p.im = beforeHeadIM
if p.head == nil {
p.im = beforeHeadIM
} else {
p.im = afterHeadIM
}
default:
if last {
p.im = inBodyIM
return
}
continue
}
return
}
p.im = inBodyIM
}
const whitespace = " \t\r\n\f"
// Section 12.2.5.4.1.
// Section 12.2.6.4.1.
func initialIM(p *parser) bool {
switch p.tok.Type {
case TextToken:
@ -479,7 +547,7 @@ func initialIM(p *parser) bool {
return false
}
// Section 12.2.5.4.2.
// Section 12.2.6.4.2.
func beforeHTMLIM(p *parser) bool {
switch p.tok.Type {
case DoctypeToken:
@ -517,7 +585,7 @@ func beforeHTMLIM(p *parser) bool {
return false
}
// Section 12.2.5.4.3.
// Section 12.2.6.4.3.
func beforeHeadIM(p *parser) bool {
switch p.tok.Type {
case TextToken:
@ -560,7 +628,7 @@ func beforeHeadIM(p *parser) bool {
return false
}
// Section 12.2.5.4.4.
// Section 12.2.6.4.4.
func inHeadIM(p *parser) bool {
switch p.tok.Type {
case TextToken:
@ -590,19 +658,36 @@ func inHeadIM(p *parser) bool {
case a.Head:
// Ignore the token.
return true
case a.Template:
p.addElement()
p.afe = append(p.afe, &scopeMarker)
p.framesetOK = false
p.im = inTemplateIM
p.templateStack = append(p.templateStack, inTemplateIM)
return true
}
case EndTagToken:
switch p.tok.DataAtom {
case a.Head:
n := p.oe.pop()
if n.DataAtom != a.Head {
panic("html: bad parser state: <head> element not found, in the in-head insertion mode")
}
p.oe.pop()
p.im = afterHeadIM
return true
case a.Body, a.Html, a.Br:
p.parseImpliedToken(EndTagToken, a.Head, a.Head.String())
return false
case a.Template:
if !p.oe.contains(a.Template) {
return true
}
p.generateAllImpliedEndTags()
if n := p.oe.top(); n.DataAtom != a.Template {
return true
}
p.popUntil(defaultScope, a.Template)
p.clearActiveFormattingElements()
p.templateStack.pop()
p.resetInsertionMode()
return true
default:
// Ignore the token.
return true
@ -622,7 +707,7 @@ func inHeadIM(p *parser) bool {
return false
}
// Section 12.2.5.4.6.
// Section 12.2.6.4.6.
func afterHeadIM(p *parser) bool {
switch p.tok.Type {
case TextToken:
@ -648,7 +733,7 @@ func afterHeadIM(p *parser) bool {
p.addElement()
p.im = inFramesetIM
return true
case a.Base, a.Basefont, a.Bgsound, a.Link, a.Meta, a.Noframes, a.Script, a.Style, a.Title:
case a.Base, a.Basefont, a.Bgsound, a.Link, a.Meta, a.Noframes, a.Script, a.Style, a.Template, a.Title:
p.oe = append(p.oe, p.head)
defer p.oe.remove(p.head)
return inHeadIM(p)
@ -660,6 +745,8 @@ func afterHeadIM(p *parser) bool {
switch p.tok.DataAtom {
case a.Body, a.Html, a.Br:
// Drop down to creating an implied <body> tag.
case a.Template:
return inHeadIM(p)
default:
// Ignore the token.
return true
@ -697,7 +784,7 @@ func copyAttributes(dst *Node, src Token) {
}
}
// Section 12.2.5.4.7.
// Section 12.2.6.4.7.
func inBodyIM(p *parser) bool {
switch p.tok.Type {
case TextToken:
@ -727,10 +814,16 @@ func inBodyIM(p *parser) bool {
case StartTagToken:
switch p.tok.DataAtom {
case a.Html:
if p.oe.contains(a.Template) {
return true
}
copyAttributes(p.oe[0], p.tok)
case a.Base, a.Basefont, a.Bgsound, a.Command, a.Link, a.Meta, a.Noframes, a.Script, a.Style, a.Title:
case a.Base, a.Basefont, a.Bgsound, a.Command, a.Link, a.Meta, a.Noframes, a.Script, a.Style, a.Template, a.Title:
return inHeadIM(p)
case a.Body:
if p.oe.contains(a.Template) {
return true
}
if len(p.oe) >= 2 {
body := p.oe[1]
if body.Type == ElementNode && body.DataAtom == a.Body {
@ -767,9 +860,13 @@ func inBodyIM(p *parser) bool {
// The newline, if any, will be dealt with by the TextToken case.
p.framesetOK = false
case a.Form:
if p.form == nil {
p.popUntil(buttonScope, a.P)
p.addElement()
if p.form != nil && !p.oe.contains(a.Template) {
// Ignore the token
return true
}
p.popUntil(buttonScope, a.P)
p.addElement()
if !p.oe.contains(a.Template) {
p.form = p.top()
}
case a.Li:
@ -952,11 +1049,16 @@ func inBodyIM(p *parser) bool {
}
p.reconstructActiveFormattingElements()
p.addElement()
case a.Rp, a.Rt:
case a.Rb, a.Rtc:
if p.elementInScope(defaultScope, a.Ruby) {
p.generateImpliedEndTags()
}
p.addElement()
case a.Rp, a.Rt:
if p.elementInScope(defaultScope, a.Ruby) {
p.generateImpliedEndTags("rtc")
}
p.addElement()
case a.Math, a.Svg:
p.reconstructActiveFormattingElements()
if p.tok.DataAtom == a.Math {
@ -972,7 +1074,13 @@ func inBodyIM(p *parser) bool {
p.acknowledgeSelfClosingTag()
}
return true
case a.Caption, a.Col, a.Colgroup, a.Frame, a.Head, a.Tbody, a.Td, a.Tfoot, a.Th, a.Thead, a.Tr:
case a.Frame:
// TODO: remove this divergence from the HTML5 spec.
if p.oe.contains(a.Template) {
p.addElement()
return true
}
case a.Caption, a.Col, a.Colgroup, a.Head, a.Tbody, a.Td, a.Tfoot, a.Th, a.Thead, a.Tr:
// Ignore the token.
default:
p.reconstructActiveFormattingElements()
@ -993,15 +1101,29 @@ func inBodyIM(p *parser) bool {
case a.Address, a.Article, a.Aside, a.Blockquote, a.Button, a.Center, a.Details, a.Dir, a.Div, a.Dl, a.Fieldset, a.Figcaption, a.Figure, a.Footer, a.Header, a.Hgroup, a.Listing, a.Menu, a.Nav, a.Ol, a.Pre, a.Section, a.Summary, a.Ul:
p.popUntil(defaultScope, p.tok.DataAtom)
case a.Form:
node := p.form
p.form = nil
i := p.indexOfElementInScope(defaultScope, a.Form)
if node == nil || i == -1 || p.oe[i] != node {
// Ignore the token.
return true
if p.oe.contains(a.Template) {
i := p.indexOfElementInScope(defaultScope, a.Form)
if i == -1 {
// Ignore the token.
return true
}
p.generateImpliedEndTags()
if p.oe[i].DataAtom != a.Form {
// Ignore the token.
return true
}
p.popUntil(defaultScope, a.Form)
} else {
node := p.form
p.form = nil
i := p.indexOfElementInScope(defaultScope, a.Form)
if node == nil || i == -1 || p.oe[i] != node {
// Ignore the token.
return true
}
p.generateImpliedEndTags()
p.oe.remove(node)
}
p.generateImpliedEndTags()
p.oe.remove(node)
case a.P:
if !p.elementInScope(buttonScope, a.P) {
p.parseImpliedToken(StartTagToken, a.P, a.P.String())
@ -1022,6 +1144,8 @@ func inBodyIM(p *parser) bool {
case a.Br:
p.tok.Type = StartTagToken
return false
case a.Template:
return inHeadIM(p)
default:
p.inBodyEndTagOther(p.tok.DataAtom)
}
@ -1030,6 +1154,21 @@ func inBodyIM(p *parser) bool {
Type: CommentNode,
Data: p.tok.Data,
})
case ErrorToken:
// TODO: remove this divergence from the HTML5 spec.
if len(p.templateStack) > 0 {
p.im = inTemplateIM
return false
} else {
for _, e := range p.oe {
switch e.DataAtom {
case a.Dd, a.Dt, a.Li, a.Optgroup, a.Option, a.P, a.Rb, a.Rp, a.Rt, a.Rtc, a.Tbody, a.Td, a.Tfoot, a.Th,
a.Thead, a.Tr, a.Body, a.Html:
default:
return true
}
}
}
}
return true
@ -1135,6 +1274,12 @@ func (p *parser) inBodyEndTagFormatting(tagAtom a.Atom) {
switch commonAncestor.DataAtom {
case a.Table, a.Tbody, a.Tfoot, a.Thead, a.Tr:
p.fosterParent(lastNode)
case a.Template:
// TODO: remove namespace checking
if commonAncestor.Namespace == "html" {
commonAncestor = commonAncestor.LastChild
}
fallthrough
default:
commonAncestor.AppendChild(lastNode)
}
@ -1160,7 +1305,7 @@ func (p *parser) inBodyEndTagFormatting(tagAtom a.Atom) {
}
// inBodyEndTagOther performs the "any other end tag" algorithm for inBodyIM.
// "Any other end tag" handling from 12.2.5.5 The rules for parsing tokens in foreign content
// "Any other end tag" handling from 12.2.6.5 The rules for parsing tokens in foreign content
// https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-inforeign
func (p *parser) inBodyEndTagOther(tagAtom a.Atom) {
for i := len(p.oe) - 1; i >= 0; i-- {
@ -1174,7 +1319,7 @@ func (p *parser) inBodyEndTagOther(tagAtom a.Atom) {
}
}
// Section 12.2.5.4.8.
// Section 12.2.6.4.8.
func textIM(p *parser) bool {
switch p.tok.Type {
case ErrorToken:
@ -1203,7 +1348,7 @@ func textIM(p *parser) bool {
return p.tok.Type == EndTagToken
}
// Section 12.2.5.4.9.
// Section 12.2.6.4.9.
func inTableIM(p *parser) bool {
switch p.tok.Type {
case ErrorToken:
@ -1249,7 +1394,7 @@ func inTableIM(p *parser) bool {
}
// Ignore the token.
return true
case a.Style, a.Script:
case a.Style, a.Script, a.Template:
return inHeadIM(p)
case a.Input:
for _, t := range p.tok.Attr {
@ -1261,7 +1406,7 @@ func inTableIM(p *parser) bool {
}
// Otherwise drop down to the default action.
case a.Form:
if p.form != nil {
if p.oe.contains(a.Template) || p.form != nil {
// Ignore the token.
return true
}
@ -1291,6 +1436,8 @@ func inTableIM(p *parser) bool {
case a.Body, a.Caption, a.Col, a.Colgroup, a.Html, a.Tbody, a.Td, a.Tfoot, a.Th, a.Thead, a.Tr:
// Ignore the token.
return true
case a.Template:
return inHeadIM(p)
}
case CommentToken:
p.addChild(&Node{
@ -1309,7 +1456,7 @@ func inTableIM(p *parser) bool {
return inBodyIM(p)
}
// Section 12.2.5.4.11.
// Section 12.2.6.4.11.
func inCaptionIM(p *parser) bool {
switch p.tok.Type {
case StartTagToken:
@ -1355,7 +1502,7 @@ func inCaptionIM(p *parser) bool {
return inBodyIM(p)
}
// Section 12.2.5.4.12.
// Section 12.2.6.4.12.
func inColumnGroupIM(p *parser) bool {
switch p.tok.Type {
case TextToken:
@ -1386,11 +1533,13 @@ func inColumnGroupIM(p *parser) bool {
p.oe.pop()
p.acknowledgeSelfClosingTag()
return true
case a.Template:
return inHeadIM(p)
}
case EndTagToken:
switch p.tok.DataAtom {
case a.Colgroup:
if p.oe.top().DataAtom != a.Html {
if p.oe.top().DataAtom == a.Colgroup {
p.oe.pop()
p.im = inTableIM
}
@ -1398,17 +1547,19 @@ func inColumnGroupIM(p *parser) bool {
case a.Col:
// Ignore the token.
return true
case a.Template:
return inHeadIM(p)
}
}
if p.oe.top().DataAtom != a.Html {
p.oe.pop()
p.im = inTableIM
return false
if p.oe.top().DataAtom != a.Colgroup {
return true
}
return true
p.oe.pop()
p.im = inTableIM
return false
}
// Section 12.2.5.4.13.
// Section 12.2.6.4.13.
func inTableBodyIM(p *parser) bool {
switch p.tok.Type {
case StartTagToken:
@ -1460,7 +1611,7 @@ func inTableBodyIM(p *parser) bool {
return inTableIM(p)
}
// Section 12.2.5.4.14.
// Section 12.2.6.4.14.
func inRowIM(p *parser) bool {
switch p.tok.Type {
case StartTagToken:
@ -1511,7 +1662,7 @@ func inRowIM(p *parser) bool {
return inTableIM(p)
}
// Section 12.2.5.4.15.
// Section 12.2.6.4.15.
func inCellIM(p *parser) bool {
switch p.tok.Type {
case StartTagToken:
@ -1560,7 +1711,7 @@ func inCellIM(p *parser) bool {
return inBodyIM(p)
}
// Section 12.2.5.4.16.
// Section 12.2.6.4.16.
func inSelectIM(p *parser) bool {
switch p.tok.Type {
case ErrorToken:
@ -1597,7 +1748,7 @@ func inSelectIM(p *parser) bool {
p.tokenizer.NextIsNotRawText()
// Ignore the token.
return true
case a.Script:
case a.Script, a.Template:
return inHeadIM(p)
}
case EndTagToken:
@ -1618,6 +1769,8 @@ func inSelectIM(p *parser) bool {
if p.popUntil(selectScope, a.Select) {
p.resetInsertionMode()
}
case a.Template:
return inHeadIM(p)
}
case CommentToken:
p.addChild(&Node{
@ -1632,7 +1785,7 @@ func inSelectIM(p *parser) bool {
return true
}
// Section 12.2.5.4.17.
// Section 12.2.6.4.17.
func inSelectInTableIM(p *parser) bool {
switch p.tok.Type {
case StartTagToken, EndTagToken:
@ -1650,7 +1803,62 @@ func inSelectInTableIM(p *parser) bool {
return inSelectIM(p)
}
// Section 12.2.5.4.18.
// Section 12.2.6.4.18.
func inTemplateIM(p *parser) bool {
switch p.tok.Type {
case TextToken, CommentToken, DoctypeToken:
return inBodyIM(p)
case StartTagToken:
switch p.tok.DataAtom {
case a.Base, a.Basefont, a.Bgsound, a.Link, a.Meta, a.Noframes, a.Script, a.Style, a.Template, a.Title:
return inHeadIM(p)
case a.Caption, a.Colgroup, a.Tbody, a.Tfoot, a.Thead:
p.templateStack.pop()
p.templateStack = append(p.templateStack, inTableIM)
p.im = inTableIM
return false
case a.Col:
p.templateStack.pop()
p.templateStack = append(p.templateStack, inColumnGroupIM)
p.im = inColumnGroupIM
return false
case a.Tr:
p.templateStack.pop()
p.templateStack = append(p.templateStack, inTableBodyIM)
p.im = inTableBodyIM
return false
case a.Td, a.Th:
p.templateStack.pop()
p.templateStack = append(p.templateStack, inRowIM)
p.im = inRowIM
return false
default:
p.templateStack.pop()
p.templateStack = append(p.templateStack, inBodyIM)
p.im = inBodyIM
return false
}
case EndTagToken:
switch p.tok.DataAtom {
case a.Template:
return inHeadIM(p)
default:
// Ignore the token.
return true
}
}
if !p.oe.contains(a.Template) {
// Ignore the token.
return true
}
p.popUntil(defaultScope, a.Template)
p.clearActiveFormattingElements()
p.templateStack.pop()
p.resetInsertionMode()
return false
}
// Section 12.2.6.4.19.
func afterBodyIM(p *parser) bool {
switch p.tok.Type {
case ErrorToken:
@ -1688,7 +1896,7 @@ func afterBodyIM(p *parser) bool {
return false
}
// Section 12.2.5.4.19.
// Section 12.2.6.4.20.
func inFramesetIM(p *parser) bool {
switch p.tok.Type {
case CommentToken:
@ -1720,6 +1928,11 @@ func inFramesetIM(p *parser) bool {
p.acknowledgeSelfClosingTag()
case a.Noframes:
return inHeadIM(p)
case a.Template:
// TODO: remove this divergence from the HTML5 spec.
//
// See https://bugs.chromium.org/p/chromium/issues/detail?id=829668
return inTemplateIM(p)
}
case EndTagToken:
switch p.tok.DataAtom {
@ -1738,7 +1951,7 @@ func inFramesetIM(p *parser) bool {
return true
}
// Section 12.2.5.4.20.
// Section 12.2.6.4.21.
func afterFramesetIM(p *parser) bool {
switch p.tok.Type {
case CommentToken:
@ -1777,7 +1990,7 @@ func afterFramesetIM(p *parser) bool {
return true
}
// Section 12.2.5.4.21.
// Section 12.2.6.4.22.
func afterAfterBodyIM(p *parser) bool {
switch p.tok.Type {
case ErrorToken:
@ -1806,7 +2019,7 @@ func afterAfterBodyIM(p *parser) bool {
return false
}
// Section 12.2.5.4.22.
// Section 12.2.6.4.23.
func afterAfterFramesetIM(p *parser) bool {
switch p.tok.Type {
case CommentToken:
@ -1844,7 +2057,7 @@ func afterAfterFramesetIM(p *parser) bool {
const whitespaceOrNUL = whitespace + "\x00"
// Section 12.2.5.5.
// Section 12.2.6.5
func parseForeignContent(p *parser) bool {
switch p.tok.Type {
case TextToken:
@ -1924,7 +2137,7 @@ func parseForeignContent(p *parser) bool {
return true
}
// Section 12.2.5.
// Section 12.2.6.
func (p *parser) inForeignContent() bool {
if len(p.oe) == 0 {
return false
@ -2064,6 +2277,9 @@ func ParseFragment(r io.Reader, context *Node) ([]*Node, error) {
}
p.doc.AppendChild(root)
p.oe = nodeStack{root}
if context != nil && context.DataAtom == a.Template {
p.templateStack = append(p.templateStack, inTemplateIM)
}
p.resetInsertionMode()
for n := context; n != nil; n = n.Parent {

54
vendor/golang.org/x/net/html/parse_test.go generated vendored
View file

@ -125,6 +125,7 @@ func (a sortedAttributes) Swap(i, j int) {
func dumpLevel(w io.Writer, n *Node, level int) error {
dumpIndent(w, level)
level++
switch n.Type {
case ErrorNode:
return errors.New("unexpected ErrorNode")
@ -140,13 +141,19 @@ func dumpLevel(w io.Writer, n *Node, level int) error {
sort.Sort(attr)
for _, a := range attr {
io.WriteString(w, "\n")
dumpIndent(w, level+1)
dumpIndent(w, level)
if a.Namespace != "" {
fmt.Fprintf(w, `%s %s="%s"`, a.Namespace, a.Key, a.Val)
} else {
fmt.Fprintf(w, `%s="%s"`, a.Key, a.Val)
}
}
if n.Namespace == "" && n.DataAtom == atom.Template {
io.WriteString(w, "\n")
dumpIndent(w, level)
level++
io.WriteString(w, "content")
}
case TextNode:
fmt.Fprintf(w, `"%s"`, n.Data)
case CommentNode:
@ -176,7 +183,7 @@ func dumpLevel(w io.Writer, n *Node, level int) error {
}
io.WriteString(w, "\n")
for c := n.FirstChild; c != nil; c = c.NextSibling {
if err := dumpLevel(w, c, level+1); err != nil {
if err := dumpLevel(w, c, level); err != nil {
return err
}
}
@ -196,34 +203,36 @@ func dump(n *Node) (string, error) {
return b.String(), nil
}
const testDataDir = "testdata/webkit/"
var testDataDirs = []string{"testdata/webkit/", "testdata/go/"}
func TestParser(t *testing.T) {
testFiles, err := filepath.Glob(testDataDir + "*.dat")
if err != nil {
t.Fatal(err)
}
for _, tf := range testFiles {
f, err := os.Open(tf)
for _, testDataDir := range testDataDirs {
testFiles, err := filepath.Glob(testDataDir + "*.dat")
if err != nil {
t.Fatal(err)
}
defer f.Close()
r := bufio.NewReader(f)
for i := 0; ; i++ {
text, want, context, err := readParseTest(r)
if err == io.EOF {
break
}
for _, tf := range testFiles {
f, err := os.Open(tf)
if err != nil {
t.Fatal(err)
}
defer f.Close()
r := bufio.NewReader(f)
err = testParseCase(text, want, context)
for i := 0; ; i++ {
text, want, context, err := readParseTest(r)
if err == io.EOF {
break
}
if err != nil {
t.Fatal(err)
}
if err != nil {
t.Errorf("%s test #%d %q, %s", tf, i, text, err)
err = testParseCase(text, want, context)
if err != nil {
t.Errorf("%s test #%d %q, %s", tf, i, text, err)
}
}
}
}
@ -373,6 +382,11 @@ func TestNodeConsistency(t *testing.T) {
}
}
func TestParseFragmentWithNilContext(t *testing.T) {
// This shouldn't panic.
ParseFragment(strings.NewReader("<p>hello</p>"), nil)
}
func BenchmarkParser(b *testing.B) {
buf, err := ioutil.ReadFile("testdata/go1.html")
if err != nil {

13
vendor/golang.org/x/net/html/testdata/go/template.dat generated vendored Normal file
View file

@ -0,0 +1,13 @@
#data
<body><template><yt-icon-button></yt-icon-button><form><paper-input></paper-input></form><style></style></template>
#errors
#document
| <html>
| <head>
| <body>
| <template>
| content
| <yt-icon-button>
| <form>
| <paper-input>
| <style>

298
vendor/golang.org/x/net/html/testdata/webkit/ruby.dat generated vendored Normal file
View file

@ -0,0 +1,298 @@
#data
<html><ruby>a<rb>b<rb></ruby></html>
#errors
(1,6): expected-doctype-but-got-start-tag
#document
| <html>
| <head>
| <body>
| <ruby>
| "a"
| <rb>
| "b"
| <rb>
#data
<html><ruby>a<rb>b<rt></ruby></html>
#errors
(1,6): expected-doctype-but-got-start-tag
#document
| <html>
| <head>
| <body>
| <ruby>
| "a"
| <rb>
| "b"
| <rt>
#data
<html><ruby>a<rb>b<rtc></ruby></html>
#errors
(1,6): expected-doctype-but-got-start-tag
#document
| <html>
| <head>
| <body>
| <ruby>
| "a"
| <rb>
| "b"
| <rtc>
#data
<html><ruby>a<rb>b<rp></ruby></html>
#errors
(1,6): expected-doctype-but-got-start-tag
#document
| <html>
| <head>
| <body>
| <ruby>
| "a"
| <rb>
| "b"
| <rp>
#data
<html><ruby>a<rb>b<span></ruby></html>
#errors
(1,6): expected-doctype-but-got-start-tag
#document
| <html>
| <head>
| <body>
| <ruby>
| "a"
| <rb>
| "b"
| <span>
#data
<html><ruby>a<rt>b<rb></ruby></html>
#errors
(1,6): expected-doctype-but-got-start-tag
#document
| <html>
| <head>
| <body>
| <ruby>
| "a"
| <rt>
| "b"
| <rb>
#data
<html><ruby>a<rt>b<rt></ruby></html>
#errors
(1,6): expected-doctype-but-got-start-tag
#document
| <html>
| <head>
| <body>
| <ruby>
| "a"
| <rt>
| "b"
| <rt>
#data
<html><ruby>a<rt>b<rtc></ruby></html>
#errors
(1,6): expected-doctype-but-got-start-tag
#document
| <html>
| <head>
| <body>
| <ruby>
| "a"
| <rt>
| "b"
| <rtc>
#data
<html><ruby>a<rt>b<rp></ruby></html>
#errors
(1,6): expected-doctype-but-got-start-tag
#document
| <html>
| <head>
| <body>
| <ruby>
| "a"
| <rt>
| "b"
| <rp>
#data
<html><ruby>a<rt>b<span></ruby></html>
#errors
(1,6): expected-doctype-but-got-start-tag
#document
| <html>
| <head>
| <body>
| <ruby>
| "a"
| <rt>
| "b"
| <span>
#data
<html><ruby>a<rtc>b<rb></ruby></html>
#errors
(1,6): expected-doctype-but-got-start-tag
#document
| <html>
| <head>
| <body>
| <ruby>
| "a"
| <rtc>
| "b"
| <rb>
#data
<html><ruby>a<rtc>b<rt>c<rt>d</ruby></html>
#errors
(1,6): expected-doctype-but-got-start-tag
#document
| <html>
| <head>
| <body>
| <ruby>
| "a"
| <rtc>
| "b"
| <rt>
| "c"
| <rt>
| "d"
#data
<html><ruby>a<rtc>b<rtc></ruby></html>
#errors
(1,6): expected-doctype-but-got-start-tag
#document
| <html>
| <head>
| <body>
| <ruby>
| "a"
| <rtc>
| "b"
| <rtc>
#data
<html><ruby>a<rtc>b<rp></ruby></html>
#errors
(1,6): expected-doctype-but-got-start-tag
#document
| <html>
| <head>
| <body>
| <ruby>
| "a"
| <rtc>
| "b"
| <rp>
#data
<html><ruby>a<rtc>b<span></ruby></html>
#errors
(1,6): expected-doctype-but-got-start-tag
#document
| <html>
| <head>
| <body>
| <ruby>
| "a"
| <rtc>
| "b"
| <span>
#data
<html><ruby>a<rp>b<rb></ruby></html>
#errors
(1,6): expected-doctype-but-got-start-tag
#document
| <html>
| <head>
| <body>
| <ruby>
| "a"
| <rp>
| "b"
| <rb>
#data
<html><ruby>a<rp>b<rt></ruby></html>
#errors
(1,6): expected-doctype-but-got-start-tag
#document
| <html>
| <head>
| <body>
| <ruby>
| "a"
| <rp>
| "b"
| <rt>
#data
<html><ruby>a<rp>b<rtc></ruby></html>
#errors
(1,6): expected-doctype-but-got-start-tag
#document
| <html>
| <head>
| <body>
| <ruby>
| "a"
| <rp>
| "b"
| <rtc>
#data
<html><ruby>a<rp>b<rp></ruby></html>
#errors
(1,6): expected-doctype-but-got-start-tag
#document
| <html>
| <head>
| <body>
| <ruby>
| "a"
| <rp>
| "b"
| <rp>
#data
<html><ruby>a<rp>b<span></ruby></html>
#errors
(1,6): expected-doctype-but-got-start-tag
#document
| <html>
| <head>
| <body>
| <ruby>
| "a"
| <rp>
| "b"
| <span>
#data
<html><ruby><rtc><ruby>a<rb>b<rt></ruby></ruby></html>
#errors
(1,6): expected-doctype-but-got-start-tag
#document
| <html>
| <head>
| <body>
| <ruby>
| <rtc>
| <ruby>
| "a"
| <rb>
| "b"
| <rt>

1117
vendor/golang.org/x/net/html/testdata/webkit/template.dat generated vendored Normal file
View file

File diff suppressed because it is too large Load diff

4
vendor/golang.org/x/net/html/token.go generated vendored
View file

@ -1161,8 +1161,8 @@ func (z *Tokenizer) TagAttr() (key, val []byte, moreAttr bool) {
return nil, nil, false
}
// Token returns the next Token. The result's Data and Attr values remain valid
// after subsequent Next calls.
// Token returns the current Token. The result's Data and Attr values remain
// valid after subsequent Next calls.
func (z *Tokenizer) Token() Token {
t := Token{Type: z.tt}
switch z.tt {

28
vendor/golang.org/x/net/html/token_test.go generated vendored
View file

@ -589,20 +589,20 @@ func TestConvertNewlines(t *testing.T) {
"Mac\rDOS\r\nUnix\n": "Mac\nDOS\nUnix\n",
"Unix\nMac\rDOS\r\n": "Unix\nMac\nDOS\n",
"DOS\r\nDOS\r\nDOS\r\n": "DOS\nDOS\nDOS\n",
"": "",
"\n": "\n",
"\n\r": "\n\n",
"\r": "\n",
"\r\n": "\n",
"\r\n\n": "\n\n",
"\r\n\r": "\n\n",
"\r\n\r\n": "\n\n",
"\r\r": "\n\n",
"\r\r\n": "\n\n",
"\r\r\n\n": "\n\n\n",
"\r\r\r\n": "\n\n\n",
"\r \n": "\n \n",
"xyz": "xyz",
"": "",
"\n": "\n",
"\n\r": "\n\n",
"\r": "\n",
"\r\n": "\n",
"\r\n\n": "\n\n",
"\r\n\r": "\n\n",
"\r\n\r\n": "\n\n",
"\r\r": "\n\n",
"\r\r\n": "\n\n",
"\r\r\n\n": "\n\n\n",
"\r\r\r\n": "\n\n\n",
"\r \n": "\n \n",
"xyz": "xyz",
}
for in, want := range testCases {
if got := string(convertNewlines([]byte(in))); got != want {