658 lines
16 KiB
Go
658 lines
16 KiB
Go
// Copyright 2011 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"
|
|
"reflect"
|
|
"strconv"
|
|
"strings"
|
|
"testing"
|
|
)
|
|
|
|
type DriveType int
|
|
|
|
const (
|
|
HyperDrive DriveType = iota
|
|
ImprobabilityDrive
|
|
)
|
|
|
|
type Passenger struct {
|
|
Name []string `xml:"name"`
|
|
Weight float32 `xml:"weight"`
|
|
}
|
|
|
|
type Ship struct {
|
|
XMLName struct{} `xml:"spaceship"`
|
|
|
|
Name string `xml:"name,attr"`
|
|
Pilot string `xml:"pilot,attr"`
|
|
Drive DriveType `xml:"drive"`
|
|
Age uint `xml:"age"`
|
|
Passenger []*Passenger `xml:"passenger"`
|
|
secret string
|
|
}
|
|
|
|
type RawXML string
|
|
|
|
func (rx RawXML) MarshalXML() ([]byte, error) {
|
|
return []byte(rx), nil
|
|
}
|
|
|
|
type NamedType string
|
|
|
|
type Port struct {
|
|
XMLName struct{} `xml:"port"`
|
|
Type string `xml:"type,attr"`
|
|
Comment string `xml:",comment"`
|
|
Number string `xml:",chardata"`
|
|
}
|
|
|
|
type Domain struct {
|
|
XMLName struct{} `xml:"domain"`
|
|
Country string `xml:",attr"`
|
|
Name []byte `xml:",chardata"`
|
|
Comment []byte `xml:",comment"`
|
|
}
|
|
|
|
type Book struct {
|
|
XMLName struct{} `xml:"book"`
|
|
Title string `xml:",chardata"`
|
|
}
|
|
|
|
type SecretAgent struct {
|
|
XMLName struct{} `xml:"agent"`
|
|
Handle string `xml:"handle,attr"`
|
|
Identity string
|
|
Obfuscate string `xml:",innerxml"`
|
|
}
|
|
|
|
type NestedItems struct {
|
|
XMLName struct{} `xml:"result"`
|
|
Items []string `xml:">item"`
|
|
Item1 []string `xml:"Items>item1"`
|
|
}
|
|
|
|
type NestedOrder struct {
|
|
XMLName struct{} `xml:"result"`
|
|
Field1 string `xml:"parent>c"`
|
|
Field2 string `xml:"parent>b"`
|
|
Field3 string `xml:"parent>a"`
|
|
}
|
|
|
|
type MixedNested struct {
|
|
XMLName struct{} `xml:"result"`
|
|
A string `xml:"parent1>a"`
|
|
B string `xml:"b"`
|
|
C string `xml:"parent1>parent2>c"`
|
|
D string `xml:"parent1>d"`
|
|
}
|
|
|
|
type NilTest struct {
|
|
A interface{} `xml:"parent1>parent2>a"`
|
|
B interface{} `xml:"parent1>b"`
|
|
C interface{} `xml:"parent1>parent2>c"`
|
|
}
|
|
|
|
type Service struct {
|
|
XMLName struct{} `xml:"service"`
|
|
Domain *Domain `xml:"host>domain"`
|
|
Port *Port `xml:"host>port"`
|
|
Extra1 interface{}
|
|
Extra2 interface{} `xml:"host>extra2"`
|
|
}
|
|
|
|
var nilStruct *Ship
|
|
|
|
type EmbedA struct {
|
|
EmbedC
|
|
EmbedB EmbedB
|
|
FieldA string
|
|
}
|
|
|
|
type EmbedB struct {
|
|
FieldB string
|
|
EmbedC
|
|
}
|
|
|
|
type EmbedC struct {
|
|
FieldA1 string `xml:"FieldA>A1"`
|
|
FieldA2 string `xml:"FieldA>A2"`
|
|
FieldB string
|
|
FieldC string
|
|
}
|
|
|
|
type NameCasing struct {
|
|
XMLName struct{} `xml:"casing"`
|
|
Xy string
|
|
XY string
|
|
XyA string `xml:"Xy,attr"`
|
|
XYA string `xml:"XY,attr"`
|
|
}
|
|
|
|
type NamePrecedence struct {
|
|
XMLName Name `xml:"Parent"`
|
|
FromTag XMLNameWithoutTag `xml:"InTag"`
|
|
FromNameVal XMLNameWithoutTag
|
|
FromNameTag XMLNameWithTag
|
|
InFieldName string
|
|
}
|
|
|
|
type XMLNameWithTag struct {
|
|
XMLName Name `xml:"InXMLNameTag"`
|
|
Value string ",chardata"
|
|
}
|
|
|
|
type XMLNameWithoutTag struct {
|
|
XMLName Name
|
|
Value string ",chardata"
|
|
}
|
|
|
|
type NameInField struct {
|
|
Foo Name `xml:"ns foo"`
|
|
}
|
|
|
|
type AttrTest struct {
|
|
Int int `xml:",attr"`
|
|
Lower int `xml:"int,attr"`
|
|
Float float64 `xml:",attr"`
|
|
Uint8 uint8 `xml:",attr"`
|
|
Bool bool `xml:",attr"`
|
|
Str string `xml:",attr"`
|
|
}
|
|
|
|
type AnyTest struct {
|
|
XMLName struct{} `xml:"a"`
|
|
Nested string `xml:"nested>value"`
|
|
AnyField AnyHolder `xml:",any"`
|
|
}
|
|
|
|
type AnyHolder struct {
|
|
XMLName Name
|
|
XML string `xml:",innerxml"`
|
|
}
|
|
|
|
type RecurseA struct {
|
|
A string
|
|
B *RecurseB
|
|
}
|
|
|
|
type RecurseB struct {
|
|
A *RecurseA
|
|
B string
|
|
}
|
|
|
|
type Plain struct {
|
|
V interface{}
|
|
}
|
|
|
|
// Unless explicitly stated as such (or *Plain), all of the
|
|
// tests below are two-way tests. When introducing new tests,
|
|
// please try to make them two-way as well to ensure that
|
|
// marshalling and unmarshalling are as symmetrical as feasible.
|
|
var marshalTests = []struct {
|
|
Value interface{}
|
|
ExpectXML string
|
|
MarshalOnly bool
|
|
UnmarshalOnly bool
|
|
}{
|
|
// Test nil marshals to nothing
|
|
{Value: nil, ExpectXML: ``, MarshalOnly: true},
|
|
{Value: nilStruct, ExpectXML: ``, MarshalOnly: true},
|
|
|
|
// Test value types
|
|
{Value: &Plain{true}, ExpectXML: `<Plain><V>true</V></Plain>`},
|
|
{Value: &Plain{false}, ExpectXML: `<Plain><V>false</V></Plain>`},
|
|
{Value: &Plain{int(42)}, ExpectXML: `<Plain><V>42</V></Plain>`},
|
|
{Value: &Plain{int8(42)}, ExpectXML: `<Plain><V>42</V></Plain>`},
|
|
{Value: &Plain{int16(42)}, ExpectXML: `<Plain><V>42</V></Plain>`},
|
|
{Value: &Plain{int32(42)}, ExpectXML: `<Plain><V>42</V></Plain>`},
|
|
{Value: &Plain{uint(42)}, ExpectXML: `<Plain><V>42</V></Plain>`},
|
|
{Value: &Plain{uint8(42)}, ExpectXML: `<Plain><V>42</V></Plain>`},
|
|
{Value: &Plain{uint16(42)}, ExpectXML: `<Plain><V>42</V></Plain>`},
|
|
{Value: &Plain{uint32(42)}, ExpectXML: `<Plain><V>42</V></Plain>`},
|
|
{Value: &Plain{float32(1.25)}, ExpectXML: `<Plain><V>1.25</V></Plain>`},
|
|
{Value: &Plain{float64(1.25)}, ExpectXML: `<Plain><V>1.25</V></Plain>`},
|
|
{Value: &Plain{uintptr(0xFFDD)}, ExpectXML: `<Plain><V>65501</V></Plain>`},
|
|
{Value: &Plain{"gopher"}, ExpectXML: `<Plain><V>gopher</V></Plain>`},
|
|
{Value: &Plain{[]byte("gopher")}, ExpectXML: `<Plain><V>gopher</V></Plain>`},
|
|
{Value: &Plain{"</>"}, ExpectXML: `<Plain><V></></V></Plain>`},
|
|
{Value: &Plain{[]byte("</>")}, ExpectXML: `<Plain><V></></V></Plain>`},
|
|
{Value: &Plain{[3]byte{'<', '/', '>'}}, ExpectXML: `<Plain><V></></V></Plain>`},
|
|
{Value: &Plain{NamedType("potato")}, ExpectXML: `<Plain><V>potato</V></Plain>`},
|
|
{Value: &Plain{[]int{1, 2, 3}}, ExpectXML: `<Plain><V>1</V><V>2</V><V>3</V></Plain>`},
|
|
{Value: &Plain{[3]int{1, 2, 3}}, ExpectXML: `<Plain><V>1</V><V>2</V><V>3</V></Plain>`},
|
|
|
|
// Test innerxml
|
|
{
|
|
Value: &SecretAgent{
|
|
Handle: "007",
|
|
Identity: "James Bond",
|
|
Obfuscate: "<redacted/>",
|
|
},
|
|
ExpectXML: `<agent handle="007"><Identity>James Bond</Identity><redacted/></agent>`,
|
|
MarshalOnly: true,
|
|
},
|
|
{
|
|
Value: &SecretAgent{
|
|
Handle: "007",
|
|
Identity: "James Bond",
|
|
Obfuscate: "<Identity>James Bond</Identity><redacted/>",
|
|
},
|
|
ExpectXML: `<agent handle="007"><Identity>James Bond</Identity><redacted/></agent>`,
|
|
UnmarshalOnly: true,
|
|
},
|
|
|
|
// Test marshaller interface
|
|
{
|
|
Value: RawXML("</>"),
|
|
ExpectXML: `</>`,
|
|
MarshalOnly: true,
|
|
},
|
|
|
|
// Test structs
|
|
{Value: &Port{Type: "ssl", Number: "443"}, ExpectXML: `<port type="ssl">443</port>`},
|
|
{Value: &Port{Number: "443"}, ExpectXML: `<port>443</port>`},
|
|
{Value: &Port{Type: "<unix>"}, ExpectXML: `<port type="<unix>"></port>`},
|
|
{Value: &Port{Number: "443", Comment: "https"}, ExpectXML: `<port><!--https-->443</port>`},
|
|
{Value: &Port{Number: "443", Comment: "add space-"}, ExpectXML: `<port><!--add space- -->443</port>`, MarshalOnly: true},
|
|
{Value: &Domain{Name: []byte("google.com&friends")}, ExpectXML: `<domain>google.com&friends</domain>`},
|
|
{Value: &Domain{Name: []byte("google.com"), Comment: []byte(" &friends ")}, ExpectXML: `<domain>google.com<!-- &friends --></domain>`},
|
|
{Value: &Book{Title: "Pride & Prejudice"}, ExpectXML: `<book>Pride & Prejudice</book>`},
|
|
{Value: atomValue, ExpectXML: atomXml},
|
|
{
|
|
Value: &Ship{
|
|
Name: "Heart of Gold",
|
|
Pilot: "Computer",
|
|
Age: 1,
|
|
Drive: ImprobabilityDrive,
|
|
Passenger: []*Passenger{
|
|
{
|
|
Name: []string{"Zaphod", "Beeblebrox"},
|
|
Weight: 7.25,
|
|
},
|
|
{
|
|
Name: []string{"Trisha", "McMillen"},
|
|
Weight: 5.5,
|
|
},
|
|
{
|
|
Name: []string{"Ford", "Prefect"},
|
|
Weight: 7,
|
|
},
|
|
{
|
|
Name: []string{"Arthur", "Dent"},
|
|
Weight: 6.75,
|
|
},
|
|
},
|
|
},
|
|
ExpectXML: `<spaceship name="Heart of Gold" pilot="Computer">` +
|
|
`<drive>` + strconv.Itoa(int(ImprobabilityDrive)) + `</drive>` +
|
|
`<age>1</age>` +
|
|
`<passenger>` +
|
|
`<name>Zaphod</name>` +
|
|
`<name>Beeblebrox</name>` +
|
|
`<weight>7.25</weight>` +
|
|
`</passenger>` +
|
|
`<passenger>` +
|
|
`<name>Trisha</name>` +
|
|
`<name>McMillen</name>` +
|
|
`<weight>5.5</weight>` +
|
|
`</passenger>` +
|
|
`<passenger>` +
|
|
`<name>Ford</name>` +
|
|
`<name>Prefect</name>` +
|
|
`<weight>7</weight>` +
|
|
`</passenger>` +
|
|
`<passenger>` +
|
|
`<name>Arthur</name>` +
|
|
`<name>Dent</name>` +
|
|
`<weight>6.75</weight>` +
|
|
`</passenger>` +
|
|
`</spaceship>`,
|
|
},
|
|
|
|
// Test a>b
|
|
{
|
|
Value: &NestedItems{Items: nil, Item1: nil},
|
|
ExpectXML: `<result>` +
|
|
`<Items>` +
|
|
`</Items>` +
|
|
`</result>`,
|
|
},
|
|
{
|
|
Value: &NestedItems{Items: []string{}, Item1: []string{}},
|
|
ExpectXML: `<result>` +
|
|
`<Items>` +
|
|
`</Items>` +
|
|
`</result>`,
|
|
MarshalOnly: true,
|
|
},
|
|
{
|
|
Value: &NestedItems{Items: nil, Item1: []string{"A"}},
|
|
ExpectXML: `<result>` +
|
|
`<Items>` +
|
|
`<item1>A</item1>` +
|
|
`</Items>` +
|
|
`</result>`,
|
|
},
|
|
{
|
|
Value: &NestedItems{Items: []string{"A", "B"}, Item1: nil},
|
|
ExpectXML: `<result>` +
|
|
`<Items>` +
|
|
`<item>A</item>` +
|
|
`<item>B</item>` +
|
|
`</Items>` +
|
|
`</result>`,
|
|
},
|
|
{
|
|
Value: &NestedItems{Items: []string{"A", "B"}, Item1: []string{"C"}},
|
|
ExpectXML: `<result>` +
|
|
`<Items>` +
|
|
`<item>A</item>` +
|
|
`<item>B</item>` +
|
|
`<item1>C</item1>` +
|
|
`</Items>` +
|
|
`</result>`,
|
|
},
|
|
{
|
|
Value: &NestedOrder{Field1: "C", Field2: "B", Field3: "A"},
|
|
ExpectXML: `<result>` +
|
|
`<parent>` +
|
|
`<c>C</c>` +
|
|
`<b>B</b>` +
|
|
`<a>A</a>` +
|
|
`</parent>` +
|
|
`</result>`,
|
|
},
|
|
{
|
|
Value: &NilTest{A: "A", B: nil, C: "C"},
|
|
ExpectXML: `<NilTest>` +
|
|
`<parent1>` +
|
|
`<parent2><a>A</a></parent2>` +
|
|
`<parent2><c>C</c></parent2>` +
|
|
`</parent1>` +
|
|
`</NilTest>`,
|
|
MarshalOnly: true, // Uses interface{}
|
|
},
|
|
{
|
|
Value: &MixedNested{A: "A", B: "B", C: "C", D: "D"},
|
|
ExpectXML: `<result>` +
|
|
`<parent1><a>A</a></parent1>` +
|
|
`<b>B</b>` +
|
|
`<parent1>` +
|
|
`<parent2><c>C</c></parent2>` +
|
|
`<d>D</d>` +
|
|
`</parent1>` +
|
|
`</result>`,
|
|
},
|
|
{
|
|
Value: &Service{Port: &Port{Number: "80"}},
|
|
ExpectXML: `<service><host><port>80</port></host></service>`,
|
|
},
|
|
{
|
|
Value: &Service{},
|
|
ExpectXML: `<service></service>`,
|
|
},
|
|
{
|
|
Value: &Service{Port: &Port{Number: "80"}, Extra1: "A", Extra2: "B"},
|
|
ExpectXML: `<service>` +
|
|
`<host><port>80</port></host>` +
|
|
`<Extra1>A</Extra1>` +
|
|
`<host><extra2>B</extra2></host>` +
|
|
`</service>`,
|
|
MarshalOnly: true,
|
|
},
|
|
{
|
|
Value: &Service{Port: &Port{Number: "80"}, Extra2: "example"},
|
|
ExpectXML: `<service>` +
|
|
`<host><port>80</port></host>` +
|
|
`<host><extra2>example</extra2></host>` +
|
|
`</service>`,
|
|
MarshalOnly: true,
|
|
},
|
|
|
|
// Test struct embedding
|
|
{
|
|
Value: &EmbedA{
|
|
EmbedC: EmbedC{
|
|
FieldA1: "", // Shadowed by A.A
|
|
FieldA2: "", // Shadowed by A.A
|
|
FieldB: "A.C.B",
|
|
FieldC: "A.C.C",
|
|
},
|
|
EmbedB: EmbedB{
|
|
FieldB: "A.B.B",
|
|
EmbedC: EmbedC{
|
|
FieldA1: "A.B.C.A1",
|
|
FieldA2: "A.B.C.A2",
|
|
FieldB: "", // Shadowed by A.B.B
|
|
FieldC: "A.B.C.C",
|
|
},
|
|
},
|
|
FieldA: "A.A",
|
|
},
|
|
ExpectXML: `<EmbedA>` +
|
|
`<FieldB>A.C.B</FieldB>` +
|
|
`<FieldC>A.C.C</FieldC>` +
|
|
`<EmbedB>` +
|
|
`<FieldB>A.B.B</FieldB>` +
|
|
`<FieldA>` +
|
|
`<A1>A.B.C.A1</A1>` +
|
|
`<A2>A.B.C.A2</A2>` +
|
|
`</FieldA>` +
|
|
`<FieldC>A.B.C.C</FieldC>` +
|
|
`</EmbedB>` +
|
|
`<FieldA>A.A</FieldA>` +
|
|
`</EmbedA>`,
|
|
},
|
|
|
|
// Test that name casing matters
|
|
{
|
|
Value: &NameCasing{Xy: "mixed", XY: "upper", XyA: "mixedA", XYA: "upperA"},
|
|
ExpectXML: `<casing Xy="mixedA" XY="upperA"><Xy>mixed</Xy><XY>upper</XY></casing>`,
|
|
},
|
|
|
|
// Test the order in which the XML element name is chosen
|
|
{
|
|
Value: &NamePrecedence{
|
|
FromTag: XMLNameWithoutTag{Value: "A"},
|
|
FromNameVal: XMLNameWithoutTag{XMLName: Name{Local: "InXMLName"}, Value: "B"},
|
|
FromNameTag: XMLNameWithTag{Value: "C"},
|
|
InFieldName: "D",
|
|
},
|
|
ExpectXML: `<Parent>` +
|
|
`<InTag><Value>A</Value></InTag>` +
|
|
`<InXMLName><Value>B</Value></InXMLName>` +
|
|
`<InXMLNameTag><Value>C</Value></InXMLNameTag>` +
|
|
`<InFieldName>D</InFieldName>` +
|
|
`</Parent>`,
|
|
MarshalOnly: true,
|
|
},
|
|
{
|
|
Value: &NamePrecedence{
|
|
XMLName: Name{Local: "Parent"},
|
|
FromTag: XMLNameWithoutTag{XMLName: Name{Local: "InTag"}, Value: "A"},
|
|
FromNameVal: XMLNameWithoutTag{XMLName: Name{Local: "FromNameVal"}, Value: "B"},
|
|
FromNameTag: XMLNameWithTag{XMLName: Name{Local: "InXMLNameTag"}, Value: "C"},
|
|
InFieldName: "D",
|
|
},
|
|
ExpectXML: `<Parent>` +
|
|
`<InTag><Value>A</Value></InTag>` +
|
|
`<FromNameVal><Value>B</Value></FromNameVal>` +
|
|
`<InXMLNameTag><Value>C</Value></InXMLNameTag>` +
|
|
`<InFieldName>D</InFieldName>` +
|
|
`</Parent>`,
|
|
UnmarshalOnly: true,
|
|
},
|
|
|
|
// xml.Name works in a plain field as well.
|
|
{
|
|
Value: &NameInField{Name{Space: "ns", Local: "foo"}},
|
|
ExpectXML: `<NameInField><foo xmlns="ns"></foo></NameInField>`,
|
|
},
|
|
|
|
// Marshaling zero xml.Name uses the tag or field name.
|
|
{
|
|
Value: &NameInField{},
|
|
ExpectXML: `<NameInField><foo xmlns="ns"></foo></NameInField>`,
|
|
MarshalOnly: true,
|
|
},
|
|
|
|
// Test attributes
|
|
{
|
|
Value: &AttrTest{
|
|
Int: 8,
|
|
Lower: 9,
|
|
Float: 23.5,
|
|
Uint8: 255,
|
|
Bool: true,
|
|
Str: "s",
|
|
},
|
|
ExpectXML: `<AttrTest Int="8" int="9" Float="23.5" Uint8="255" Bool="true" Str="s"></AttrTest>`,
|
|
},
|
|
|
|
// Test ",any"
|
|
{
|
|
ExpectXML: `<a><nested><value>known</value></nested><other><sub>unknown</sub></other></a>`,
|
|
Value: &AnyTest{
|
|
Nested: "known",
|
|
AnyField: AnyHolder{
|
|
XMLName: Name{Local: "other"},
|
|
XML: "<sub>unknown</sub>",
|
|
},
|
|
},
|
|
UnmarshalOnly: true,
|
|
},
|
|
{
|
|
Value: &AnyTest{Nested: "known", AnyField: AnyHolder{XML: "<unknown/>"}},
|
|
ExpectXML: `<a><nested><value>known</value></nested></a>`,
|
|
MarshalOnly: true,
|
|
},
|
|
|
|
// Test recursive types.
|
|
{
|
|
Value: &RecurseA{
|
|
A: "a1",
|
|
B: &RecurseB{
|
|
A: &RecurseA{"a2", nil},
|
|
B: "b1",
|
|
},
|
|
},
|
|
ExpectXML: `<RecurseA><A>a1</A><B><A><A>a2</A></A><B>b1</B></B></RecurseA>`,
|
|
},
|
|
}
|
|
|
|
func TestMarshal(t *testing.T) {
|
|
for idx, test := range marshalTests {
|
|
if test.UnmarshalOnly {
|
|
continue
|
|
}
|
|
buf := bytes.NewBuffer(nil)
|
|
err := Marshal(buf, test.Value)
|
|
if err != nil {
|
|
t.Errorf("#%d: Error: %s", idx, err)
|
|
continue
|
|
}
|
|
if got, want := buf.String(), test.ExpectXML; got != want {
|
|
if strings.Contains(want, "\n") {
|
|
t.Errorf("#%d: marshal(%#v):\nHAVE:\n%s\nWANT:\n%s", idx, test.Value, got, want)
|
|
} else {
|
|
t.Errorf("#%d: marshal(%#v):\nhave %#q\nwant %#q", idx, test.Value, got, want)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
var marshalErrorTests = []struct {
|
|
Value interface{}
|
|
Err string
|
|
Kind reflect.Kind
|
|
}{
|
|
{
|
|
Value: make(chan bool),
|
|
Err: "xml: unsupported type: chan bool",
|
|
Kind: reflect.Chan,
|
|
},
|
|
{
|
|
Value: map[string]string{
|
|
"question": "What do you get when you multiply six by nine?",
|
|
"answer": "42",
|
|
},
|
|
Err: "xml: unsupported type: map[string]string",
|
|
Kind: reflect.Map,
|
|
},
|
|
{
|
|
Value: map[*Ship]bool{nil: false},
|
|
Err: "xml: unsupported type: map[*xml.Ship]bool",
|
|
Kind: reflect.Map,
|
|
},
|
|
{
|
|
Value: &Domain{Comment: []byte("f--bar")},
|
|
Err: `xml: comments must not contain "--"`,
|
|
},
|
|
}
|
|
|
|
func TestMarshalErrors(t *testing.T) {
|
|
for idx, test := range marshalErrorTests {
|
|
buf := bytes.NewBuffer(nil)
|
|
err := Marshal(buf, test.Value)
|
|
if err == nil || err.Error() != test.Err {
|
|
t.Errorf("#%d: marshal(%#v) = [error] %v, want %v", idx, test.Value, err, test.Err)
|
|
}
|
|
if test.Kind != reflect.Invalid {
|
|
if kind := err.(*UnsupportedTypeError).Type.Kind(); kind != test.Kind {
|
|
t.Errorf("#%d: marshal(%#v) = [error kind] %s, want %s", idx, test.Value, kind, test.Kind)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Do invertibility testing on the various structures that we test
|
|
func TestUnmarshal(t *testing.T) {
|
|
for i, test := range marshalTests {
|
|
if test.MarshalOnly {
|
|
continue
|
|
}
|
|
if _, ok := test.Value.(*Plain); ok {
|
|
continue
|
|
}
|
|
|
|
vt := reflect.TypeOf(test.Value)
|
|
dest := reflect.New(vt.Elem()).Interface()
|
|
buffer := bytes.NewBufferString(test.ExpectXML)
|
|
err := Unmarshal(buffer, dest)
|
|
|
|
switch fix := dest.(type) {
|
|
case *Feed:
|
|
fix.Author.InnerXML = ""
|
|
for i := range fix.Entry {
|
|
fix.Entry[i].Author.InnerXML = ""
|
|
}
|
|
}
|
|
|
|
if err != nil {
|
|
t.Errorf("#%d: unexpected error: %#v", i, err)
|
|
} else if got, want := dest, test.Value; !reflect.DeepEqual(got, want) {
|
|
t.Errorf("#%d: unmarshal(%q):\nhave %#v\nwant %#v", i, test.ExpectXML, got, want)
|
|
}
|
|
}
|
|
}
|
|
|
|
func BenchmarkMarshal(b *testing.B) {
|
|
buf := bytes.NewBuffer(nil)
|
|
for i := 0; i < b.N; i++ {
|
|
Marshal(buf, atomValue)
|
|
buf.Truncate(0)
|
|
}
|
|
}
|
|
|
|
func BenchmarkUnmarshal(b *testing.B) {
|
|
xml := []byte(atomXml)
|
|
for i := 0; i < b.N; i++ {
|
|
buffer := bytes.NewBuffer(xml)
|
|
Unmarshal(buffer, &Feed{})
|
|
}
|
|
}
|