+++ /dev/null
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package xml
-
-import (
- "bytes"
- "fmt"
- "io"
- "reflect"
- "strings"
- "testing"
- "time"
-)
-
-// Stripped down Atom feed data structures.
-
-func TestUnmarshalFeed(t *testing.T) {
- var f Feed
- if err := Unmarshal([]byte(atomFeedString), &f); err != nil {
- t.Fatalf("Unmarshal: %s", err)
- }
- if !reflect.DeepEqual(f, atomFeed) {
- t.Fatalf("have %#v\nwant %#v", f, atomFeed)
- }
-}
-
-// hget http://codereview.appspot.com/rss/mine/rsc
-const atomFeedString = `
-<?xml version="1.0" encoding="utf-8"?>
-<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="en-us" updated="2009-10-04T01:35:58+00:00"><title>Code Review - My issues</title><link href="http://codereview.appspot.com/" rel="alternate"></link><link href="http://codereview.appspot.com/rss/mine/rsc" rel="self"></link><id>http://codereview.appspot.com/</id><author><name>rietveld<></name></author><entry><title>rietveld: an attempt at pubsubhubbub
-</title><link href="http://codereview.appspot.com/126085" rel="alternate"></link><updated>2009-10-04T01:35:58+00:00</updated><author><name>email-address-removed</name></author><id>urn:md5:134d9179c41f806be79b3a5f7877d19a</id><summary type="html">
- An attempt at adding pubsubhubbub support to Rietveld.
-http://code.google.com/p/pubsubhubbub
-http://code.google.com/p/rietveld/issues/detail?id=155
-
-The server side of the protocol is trivial:
- 1. add a &lt;link rel=&quot;hub&quot; href=&quot;hub-server&quot;&gt; tag to all
- feeds that will be pubsubhubbubbed.
- 2. every time one of those feeds changes, tell the hub
- with a simple POST request.
-
-I have tested this by adding debug prints to a local hub
-server and checking that the server got the right publish
-requests.
-
-I can&#39;t quite get the server to work, but I think the bug
-is not in my code. I think that the server expects to be
-able to grab the feed and see the feed&#39;s actual URL in
-the link rel=&quot;self&quot;, but the default value for that drops
-the :port from the URL, and I cannot for the life of me
-figure out how to get the Atom generator deep inside
-django not to do that, or even where it is doing that,
-or even what code is running to generate the Atom feed.
-(I thought I knew but I added some assert False statements
-and it kept running!)
-
-Ignoring that particular problem, I would appreciate
-feedback on the right way to get the two values at
-the top of feeds.py marked NOTE(rsc).
-
-
-</summary></entry><entry><title>rietveld: correct tab handling
-</title><link href="http://codereview.appspot.com/124106" rel="alternate"></link><updated>2009-10-03T23:02:17+00:00</updated><author><name>email-address-removed</name></author><id>urn:md5:0a2a4f19bb815101f0ba2904aed7c35a</id><summary type="html">
- This fixes the buggy tab rendering that can be seen at
-http://codereview.appspot.com/116075/diff/1/2
-
-The fundamental problem was that the tab code was
-not being told what column the text began in, so it
-didn&#39;t know where to put the tab stops. Another problem
-was that some of the code assumed that string byte
-offsets were the same as column offsets, which is only
-true if there are no tabs.
-
-In the process of fixing this, I cleaned up the arguments
-to Fold and ExpandTabs and renamed them Break and
-_ExpandTabs so that I could be sure that I found all the
-call sites. I also wanted to verify that ExpandTabs was
-not being used from outside intra_region_diff.py.
-
-
-</summary></entry></feed> `
-
-type Feed struct {
- XMLName Name `xml:"http://www.w3.org/2005/Atom feed"`
- Title string `xml:"title"`
- Id string `xml:"id"`
- Link []Link `xml:"link"`
- Updated time.Time `xml:"updated,attr"`
- Author Person `xml:"author"`
- Entry []Entry `xml:"entry"`
-}
-
-type Entry struct {
- Title string `xml:"title"`
- Id string `xml:"id"`
- Link []Link `xml:"link"`
- Updated time.Time `xml:"updated"`
- Author Person `xml:"author"`
- Summary Text `xml:"summary"`
-}
-
-type Link struct {
- Rel string `xml:"rel,attr,omitempty"`
- Href string `xml:"href,attr"`
-}
-
-type Person struct {
- Name string `xml:"name"`
- URI string `xml:"uri"`
- Email string `xml:"email"`
- InnerXML string `xml:",innerxml"`
-}
-
-type Text struct {
- Type string `xml:"type,attr,omitempty"`
- Body string `xml:",chardata"`
-}
-
-var atomFeed = Feed{
- XMLName: Name{"http://www.w3.org/2005/Atom", "feed"},
- Title: "Code Review - My issues",
- Link: []Link{
- {Rel: "alternate", Href: "http://codereview.appspot.com/"},
- {Rel: "self", Href: "http://codereview.appspot.com/rss/mine/rsc"},
- },
- Id: "http://codereview.appspot.com/",
- Updated: ParseTime("2009-10-04T01:35:58+00:00"),
- Author: Person{
- Name: "rietveld<>",
- InnerXML: "<name>rietveld<></name>",
- },
- Entry: []Entry{
- {
- Title: "rietveld: an attempt at pubsubhubbub\n",
- Link: []Link{
- {Rel: "alternate", Href: "http://codereview.appspot.com/126085"},
- },
- Updated: ParseTime("2009-10-04T01:35:58+00:00"),
- Author: Person{
- Name: "email-address-removed",
- InnerXML: "<name>email-address-removed</name>",
- },
- Id: "urn:md5:134d9179c41f806be79b3a5f7877d19a",
- Summary: Text{
- Type: "html",
- Body: `
- An attempt at adding pubsubhubbub support to Rietveld.
-http://code.google.com/p/pubsubhubbub
-http://code.google.com/p/rietveld/issues/detail?id=155
-
-The server side of the protocol is trivial:
- 1. add a <link rel="hub" href="hub-server"> tag to all
- feeds that will be pubsubhubbubbed.
- 2. every time one of those feeds changes, tell the hub
- with a simple POST request.
-
-I have tested this by adding debug prints to a local hub
-server and checking that the server got the right publish
-requests.
-
-I can't quite get the server to work, but I think the bug
-is not in my code. I think that the server expects to be
-able to grab the feed and see the feed's actual URL in
-the link rel="self", but the default value for that drops
-the :port from the URL, and I cannot for the life of me
-figure out how to get the Atom generator deep inside
-django not to do that, or even where it is doing that,
-or even what code is running to generate the Atom feed.
-(I thought I knew but I added some assert False statements
-and it kept running!)
-
-Ignoring that particular problem, I would appreciate
-feedback on the right way to get the two values at
-the top of feeds.py marked NOTE(rsc).
-
-
-`,
- },
- },
- {
- Title: "rietveld: correct tab handling\n",
- Link: []Link{
- {Rel: "alternate", Href: "http://codereview.appspot.com/124106"},
- },
- Updated: ParseTime("2009-10-03T23:02:17+00:00"),
- Author: Person{
- Name: "email-address-removed",
- InnerXML: "<name>email-address-removed</name>",
- },
- Id: "urn:md5:0a2a4f19bb815101f0ba2904aed7c35a",
- Summary: Text{
- Type: "html",
- Body: `
- This fixes the buggy tab rendering that can be seen at
-http://codereview.appspot.com/116075/diff/1/2
-
-The fundamental problem was that the tab code was
-not being told what column the text began in, so it
-didn't know where to put the tab stops. Another problem
-was that some of the code assumed that string byte
-offsets were the same as column offsets, which is only
-true if there are no tabs.
-
-In the process of fixing this, I cleaned up the arguments
-to Fold and ExpandTabs and renamed them Break and
-_ExpandTabs so that I could be sure that I found all the
-call sites. I also wanted to verify that ExpandTabs was
-not being used from outside intra_region_diff.py.
-
-
-`,
- },
- },
- },
-}
-
-const pathTestString = `
-<Result>
- <Before>1</Before>
- <Items>
- <Item1>
- <Value>A</Value>
- </Item1>
- <Item2>
- <Value>B</Value>
- </Item2>
- <Item1>
- <Value>C</Value>
- <Value>D</Value>
- </Item1>
- <_>
- <Value>E</Value>
- </_>
- </Items>
- <After>2</After>
-</Result>
-`
-
-type PathTestItem struct {
- Value string
-}
-
-type PathTestA struct {
- Items []PathTestItem `xml:">Item1"`
- Before, After string
-}
-
-type PathTestB struct {
- Other []PathTestItem `xml:"Items>Item1"`
- Before, After string
-}
-
-type PathTestC struct {
- Values1 []string `xml:"Items>Item1>Value"`
- Values2 []string `xml:"Items>Item2>Value"`
- Before, After string
-}
-
-type PathTestSet struct {
- Item1 []PathTestItem
-}
-
-type PathTestD struct {
- Other PathTestSet `xml:"Items"`
- Before, After string
-}
-
-type PathTestE struct {
- Underline string `xml:"Items>_>Value"`
- Before, After string
-}
-
-var pathTests = []interface{}{
- &PathTestA{Items: []PathTestItem{{"A"}, {"D"}}, Before: "1", After: "2"},
- &PathTestB{Other: []PathTestItem{{"A"}, {"D"}}, Before: "1", After: "2"},
- &PathTestC{Values1: []string{"A", "C", "D"}, Values2: []string{"B"}, Before: "1", After: "2"},
- &PathTestD{Other: PathTestSet{Item1: []PathTestItem{{"A"}, {"D"}}}, Before: "1", After: "2"},
- &PathTestE{Underline: "E", Before: "1", After: "2"},
-}
-
-func TestUnmarshalPaths(t *testing.T) {
- for _, pt := range pathTests {
- v := reflect.New(reflect.TypeOf(pt).Elem()).Interface()
- if err := Unmarshal([]byte(pathTestString), v); err != nil {
- t.Fatalf("Unmarshal: %s", err)
- }
- if !reflect.DeepEqual(v, pt) {
- t.Fatalf("have %#v\nwant %#v", v, pt)
- }
- }
-}
-
-type BadPathTestA struct {
- First string `xml:"items>item1"`
- Other string `xml:"items>item2"`
- Second string `xml:"items"`
-}
-
-type BadPathTestB struct {
- Other string `xml:"items>item2>value"`
- First string `xml:"items>item1"`
- Second string `xml:"items>item1>value"`
-}
-
-type BadPathTestC struct {
- First string
- Second string `xml:"First"`
-}
-
-type BadPathTestD struct {
- BadPathEmbeddedA
- BadPathEmbeddedB
-}
-
-type BadPathEmbeddedA struct {
- First string
-}
-
-type BadPathEmbeddedB struct {
- Second string `xml:"First"`
-}
-
-var badPathTests = []struct {
- v, e interface{}
-}{
- {&BadPathTestA{}, &TagPathError{reflect.TypeOf(BadPathTestA{}), "First", "items>item1", "Second", "items"}},
- {&BadPathTestB{}, &TagPathError{reflect.TypeOf(BadPathTestB{}), "First", "items>item1", "Second", "items>item1>value"}},
- {&BadPathTestC{}, &TagPathError{reflect.TypeOf(BadPathTestC{}), "First", "", "Second", "First"}},
- {&BadPathTestD{}, &TagPathError{reflect.TypeOf(BadPathTestD{}), "First", "", "Second", "First"}},
-}
-
-func TestUnmarshalBadPaths(t *testing.T) {
- for _, tt := range badPathTests {
- err := Unmarshal([]byte(pathTestString), tt.v)
- if !reflect.DeepEqual(err, tt.e) {
- t.Fatalf("Unmarshal with %#v didn't fail properly:\nhave %#v,\nwant %#v", tt.v, err, tt.e)
- }
- }
-}
-
-const OK = "OK"
-const withoutNameTypeData = `
-<?xml version="1.0" charset="utf-8"?>
-<Test3 Attr="OK" />`
-
-type TestThree struct {
- XMLName Name `xml:"Test3"`
- Attr string `xml:",attr"`
-}
-
-func TestUnmarshalWithoutNameType(t *testing.T) {
- var x TestThree
- if err := Unmarshal([]byte(withoutNameTypeData), &x); err != nil {
- t.Fatalf("Unmarshal: %s", err)
- }
- if x.Attr != OK {
- t.Fatalf("have %v\nwant %v", x.Attr, OK)
- }
-}
-
-func TestUnmarshalAttr(t *testing.T) {
- type ParamVal struct {
- Int int `xml:"int,attr"`
- }
-
- type ParamPtr struct {
- Int *int `xml:"int,attr"`
- }
-
- type ParamStringPtr struct {
- Int *string `xml:"int,attr"`
- }
-
- x := []byte(`<Param int="1" />`)
-
- p1 := &ParamPtr{}
- if err := Unmarshal(x, p1); err != nil {
- t.Fatalf("Unmarshal: %s", err)
- }
- if p1.Int == nil {
- t.Fatalf("Unmarshal failed in to *int field")
- } else if *p1.Int != 1 {
- t.Fatalf("Unmarshal with %s failed:\nhave %#v,\n want %#v", x, p1.Int, 1)
- }
-
- p2 := &ParamVal{}
- if err := Unmarshal(x, p2); err != nil {
- t.Fatalf("Unmarshal: %s", err)
- }
- if p2.Int != 1 {
- t.Fatalf("Unmarshal with %s failed:\nhave %#v,\n want %#v", x, p2.Int, 1)
- }
-
- p3 := &ParamStringPtr{}
- if err := Unmarshal(x, p3); err != nil {
- t.Fatalf("Unmarshal: %s", err)
- }
- if p3.Int == nil {
- t.Fatalf("Unmarshal failed in to *string field")
- } else if *p3.Int != "1" {
- t.Fatalf("Unmarshal with %s failed:\nhave %#v,\n want %#v", x, p3.Int, 1)
- }
-}
-
-type Tables struct {
- HTable string `xml:"http://www.w3.org/TR/html4/ table"`
- FTable string `xml:"http://www.w3schools.com/furniture table"`
-}
-
-var tables = []struct {
- xml string
- tab Tables
- ns string
-}{
- {
- xml: `<Tables>` +
- `<table xmlns="http://www.w3.org/TR/html4/">hello</table>` +
- `<table xmlns="http://www.w3schools.com/furniture">world</table>` +
- `</Tables>`,
- tab: Tables{"hello", "world"},
- },
- {
- xml: `<Tables>` +
- `<table xmlns="http://www.w3schools.com/furniture">world</table>` +
- `<table xmlns="http://www.w3.org/TR/html4/">hello</table>` +
- `</Tables>`,
- tab: Tables{"hello", "world"},
- },
- {
- xml: `<Tables xmlns:f="http://www.w3schools.com/furniture" xmlns:h="http://www.w3.org/TR/html4/">` +
- `<f:table>world</f:table>` +
- `<h:table>hello</h:table>` +
- `</Tables>`,
- tab: Tables{"hello", "world"},
- },
- {
- xml: `<Tables>` +
- `<table>bogus</table>` +
- `</Tables>`,
- tab: Tables{},
- },
- {
- xml: `<Tables>` +
- `<table>only</table>` +
- `</Tables>`,
- tab: Tables{HTable: "only"},
- ns: "http://www.w3.org/TR/html4/",
- },
- {
- xml: `<Tables>` +
- `<table>only</table>` +
- `</Tables>`,
- tab: Tables{FTable: "only"},
- ns: "http://www.w3schools.com/furniture",
- },
- {
- xml: `<Tables>` +
- `<table>only</table>` +
- `</Tables>`,
- tab: Tables{},
- ns: "something else entirely",
- },
-}
-
-func TestUnmarshalNS(t *testing.T) {
- for i, tt := range tables {
- var dst Tables
- var err error
- if tt.ns != "" {
- d := NewDecoder(strings.NewReader(tt.xml))
- d.DefaultSpace = tt.ns
- err = d.Decode(&dst)
- } else {
- err = Unmarshal([]byte(tt.xml), &dst)
- }
- if err != nil {
- t.Errorf("#%d: Unmarshal: %v", i, err)
- continue
- }
- want := tt.tab
- if dst != want {
- t.Errorf("#%d: dst=%+v, want %+v", i, dst, want)
- }
- }
-}
-
-func TestRoundTrip(t *testing.T) {
- // From issue 7535
- const s = `<ex:element xmlns:ex="http://example.com/schema"></ex:element>`
- in := bytes.NewBufferString(s)
- for i := 0; i < 10; i++ {
- out := &bytes.Buffer{}
- d := NewDecoder(in)
- e := NewEncoder(out)
-
- for {
- t, err := d.Token()
- if err == io.EOF {
- break
- }
- if err != nil {
- fmt.Println("failed:", err)
- return
- }
- e.EncodeToken(t)
- }
- e.Flush()
- in = out
- }
- if got := in.String(); got != s {
- t.Errorf("have: %q\nwant: %q\n", got, s)
- }
-}
-
-func TestMarshalNS(t *testing.T) {
- dst := Tables{"hello", "world"}
- data, err := Marshal(&dst)
- if err != nil {
- t.Fatalf("Marshal: %v", err)
- }
- want := `<Tables><table xmlns="http://www.w3.org/TR/html4/">hello</table><table xmlns="http://www.w3schools.com/furniture">world</table></Tables>`
- str := string(data)
- if str != want {
- t.Errorf("have: %q\nwant: %q\n", str, want)
- }
-}
-
-type TableAttrs struct {
- TAttr TAttr
-}
-
-type TAttr struct {
- HTable string `xml:"http://www.w3.org/TR/html4/ table,attr"`
- FTable string `xml:"http://www.w3schools.com/furniture table,attr"`
- Lang string `xml:"http://www.w3.org/XML/1998/namespace lang,attr,omitempty"`
- Other1 string `xml:"http://golang.org/xml/ other,attr,omitempty"`
- Other2 string `xml:"http://golang.org/xmlfoo/ other,attr,omitempty"`
- Other3 string `xml:"http://golang.org/json/ other,attr,omitempty"`
- Other4 string `xml:"http://golang.org/2/json/ other,attr,omitempty"`
-}
-
-var tableAttrs = []struct {
- xml string
- tab TableAttrs
- ns string
-}{
- {
- xml: `<TableAttrs xmlns:f="http://www.w3schools.com/furniture" xmlns:h="http://www.w3.org/TR/html4/"><TAttr ` +
- `h:table="hello" f:table="world" ` +
- `/></TableAttrs>`,
- tab: TableAttrs{TAttr{HTable: "hello", FTable: "world"}},
- },
- {
- xml: `<TableAttrs><TAttr xmlns:f="http://www.w3schools.com/furniture" xmlns:h="http://www.w3.org/TR/html4/" ` +
- `h:table="hello" f:table="world" ` +
- `/></TableAttrs>`,
- tab: TableAttrs{TAttr{HTable: "hello", FTable: "world"}},
- },
- {
- xml: `<TableAttrs><TAttr ` +
- `h:table="hello" f:table="world" xmlns:f="http://www.w3schools.com/furniture" xmlns:h="http://www.w3.org/TR/html4/" ` +
- `/></TableAttrs>`,
- tab: TableAttrs{TAttr{HTable: "hello", FTable: "world"}},
- },
- {
- // Default space does not apply to attribute names.
- xml: `<TableAttrs xmlns="http://www.w3schools.com/furniture" xmlns:h="http://www.w3.org/TR/html4/"><TAttr ` +
- `h:table="hello" table="world" ` +
- `/></TableAttrs>`,
- tab: TableAttrs{TAttr{HTable: "hello", FTable: ""}},
- },
- {
- // Default space does not apply to attribute names.
- xml: `<TableAttrs xmlns:f="http://www.w3schools.com/furniture"><TAttr xmlns="http://www.w3.org/TR/html4/" ` +
- `table="hello" f:table="world" ` +
- `/></TableAttrs>`,
- tab: TableAttrs{TAttr{HTable: "", FTable: "world"}},
- },
- {
- xml: `<TableAttrs><TAttr ` +
- `table="bogus" ` +
- `/></TableAttrs>`,
- tab: TableAttrs{},
- },
- {
- // Default space does not apply to attribute names.
- xml: `<TableAttrs xmlns:h="http://www.w3.org/TR/html4/"><TAttr ` +
- `h:table="hello" table="world" ` +
- `/></TableAttrs>`,
- tab: TableAttrs{TAttr{HTable: "hello", FTable: ""}},
- ns: "http://www.w3schools.com/furniture",
- },
- {
- // Default space does not apply to attribute names.
- xml: `<TableAttrs xmlns:f="http://www.w3schools.com/furniture"><TAttr ` +
- `table="hello" f:table="world" ` +
- `/></TableAttrs>`,
- tab: TableAttrs{TAttr{HTable: "", FTable: "world"}},
- ns: "http://www.w3.org/TR/html4/",
- },
- {
- xml: `<TableAttrs><TAttr ` +
- `table="bogus" ` +
- `/></TableAttrs>`,
- tab: TableAttrs{},
- ns: "something else entirely",
- },
-}
-
-func TestUnmarshalNSAttr(t *testing.T) {
- for i, tt := range tableAttrs {
- var dst TableAttrs
- var err error
- if tt.ns != "" {
- d := NewDecoder(strings.NewReader(tt.xml))
- d.DefaultSpace = tt.ns
- err = d.Decode(&dst)
- } else {
- err = Unmarshal([]byte(tt.xml), &dst)
- }
- if err != nil {
- t.Errorf("#%d: Unmarshal: %v", i, err)
- continue
- }
- want := tt.tab
- if dst != want {
- t.Errorf("#%d: dst=%+v, want %+v", i, dst, want)
- }
- }
-}
-
-func TestMarshalNSAttr(t *testing.T) {
- src := TableAttrs{TAttr{"hello", "world", "en_US", "other1", "other2", "other3", "other4"}}
- data, err := Marshal(&src)
- if err != nil {
- t.Fatalf("Marshal: %v", err)
- }
- want := `<TableAttrs><TAttr xmlns:json_1="http://golang.org/2/json/" xmlns:json="http://golang.org/json/" xmlns:_xmlfoo="http://golang.org/xmlfoo/" xmlns:_xml="http://golang.org/xml/" xmlns:furniture="http://www.w3schools.com/furniture" xmlns:html4="http://www.w3.org/TR/html4/" html4:table="hello" furniture:table="world" xml:lang="en_US" _xml:other="other1" _xmlfoo:other="other2" json:other="other3" json_1:other="other4"></TAttr></TableAttrs>`
- str := string(data)
- if str != want {
- t.Errorf("Marshal:\nhave: %#q\nwant: %#q\n", str, want)
- }
-
- var dst TableAttrs
- if err := Unmarshal(data, &dst); err != nil {
- t.Errorf("Unmarshal: %v", err)
- }
-
- if dst != src {
- t.Errorf("Unmarshal = %q, want %q", dst, src)
- }
-}
-
-type MyCharData struct {
- body string
-}
-
-func (m *MyCharData) UnmarshalXML(d *Decoder, start StartElement) error {
- for {
- t, err := d.Token()
- if err == io.EOF { // found end of element
- break
- }
- if err != nil {
- return err
- }
- if char, ok := t.(CharData); ok {
- m.body += string(char)
- }
- }
- return nil
-}
-
-var _ Unmarshaler = (*MyCharData)(nil)
-
-func (m *MyCharData) UnmarshalXMLAttr(attr Attr) error {
- panic("must not call")
-}
-
-type MyAttr struct {
- attr string
-}
-
-func (m *MyAttr) UnmarshalXMLAttr(attr Attr) error {
- m.attr = attr.Value
- return nil
-}
-
-var _ UnmarshalerAttr = (*MyAttr)(nil)
-
-type MyStruct struct {
- Data *MyCharData
- Attr *MyAttr `xml:",attr"`
-
- Data2 MyCharData
- Attr2 MyAttr `xml:",attr"`
-}
-
-func TestUnmarshaler(t *testing.T) {
- xml := `<?xml version="1.0" encoding="utf-8"?>
- <MyStruct Attr="attr1" Attr2="attr2">
- <Data>hello <!-- comment -->world</Data>
- <Data2>howdy <!-- comment -->world</Data2>
- </MyStruct>
- `
-
- var m MyStruct
- if err := Unmarshal([]byte(xml), &m); err != nil {
- t.Fatal(err)
- }
-
- if m.Data == nil || m.Attr == nil || m.Data.body != "hello world" || m.Attr.attr != "attr1" || m.Data2.body != "howdy world" || m.Attr2.attr != "attr2" {
- t.Errorf("m=%#+v\n", m)
- }
-}
-
-type Pea struct {
- Cotelydon string
-}
-
-type Pod struct {
- Pea interface{} `xml:"Pea"`
-}
-
-// https://golang.org/issue/6836
-func TestUnmarshalIntoInterface(t *testing.T) {
- pod := new(Pod)
- pod.Pea = new(Pea)
- xml := `<Pod><Pea><Cotelydon>Green stuff</Cotelydon></Pea></Pod>`
- err := Unmarshal([]byte(xml), pod)
- if err != nil {
- t.Fatalf("failed to unmarshal %q: %v", xml, err)
- }
- pea, ok := pod.Pea.(*Pea)
- if !ok {
- t.Fatalf("unmarshalled into wrong type: have %T want *Pea", pod.Pea)
- }
- have, want := pea.Cotelydon, "Green stuff"
- if have != want {
- t.Errorf("failed to unmarshal into interface, have %q want %q", have, want)
- }
-}
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