From cbb6491d76c7aa81cdf5d3b3a81386129c5e2fce Mon Sep 17 00:00:00 2001
From: Ian Lance Taylor <ian@gcc.gnu.org>
Date: Fri, 2 Mar 2012 16:38:43 +0000
Subject: libgo: Update to weekly.2012-02-14 release.

From-SVN: r184798
---
 libgo/go/encoding/xml/marshal_test.go | 93 ++++++++++++++++++++++++++++++++---
 1 file changed, 87 insertions(+), 6 deletions(-)

(limited to 'libgo/go/encoding/xml/marshal_test.go')

diff --git a/libgo/go/encoding/xml/marshal_test.go b/libgo/go/encoding/xml/marshal_test.go
index 0f6c0f0795d..9170fccd243 100644
--- a/libgo/go/encoding/xml/marshal_test.go
+++ b/libgo/go/encoding/xml/marshal_test.go
@@ -9,6 +9,7 @@ import (
 	"strconv"
 	"strings"
 	"testing"
+	"time"
 )
 
 type DriveType int
@@ -38,14 +39,14 @@ type NamedType string
 
 type Port struct {
 	XMLName struct{} `xml:"port"`
-	Type    string   `xml:"type,attr"`
+	Type    string   `xml:"type,attr,omitempty"`
 	Comment string   `xml:",comment"`
 	Number  string   `xml:",chardata"`
 }
 
 type Domain struct {
 	XMLName struct{} `xml:"domain"`
-	Country string   `xml:",attr"`
+	Country string   `xml:",attr,omitempty"`
 	Name    []byte   `xml:",chardata"`
 	Comment []byte   `xml:",comment"`
 }
@@ -149,11 +150,33 @@ type NameInField struct {
 
 type AttrTest struct {
 	Int   int     `xml:",attr"`
-	Lower int     `xml:"int,attr"`
+	Named int     `xml:"int,attr"`
 	Float float64 `xml:",attr"`
 	Uint8 uint8   `xml:",attr"`
 	Bool  bool    `xml:",attr"`
 	Str   string  `xml:",attr"`
+	Bytes []byte  `xml:",attr"`
+}
+
+type OmitAttrTest struct {
+	Int   int     `xml:",attr,omitempty"`
+	Named int     `xml:"int,attr,omitempty"`
+	Float float64 `xml:",attr,omitempty"`
+	Uint8 uint8   `xml:",attr,omitempty"`
+	Bool  bool    `xml:",attr,omitempty"`
+	Str   string  `xml:",attr,omitempty"`
+	Bytes []byte  `xml:",attr,omitempty"`
+}
+
+type OmitFieldTest struct {
+	Int   int           `xml:",omitempty"`
+	Named int           `xml:"int,omitempty"`
+	Float float64       `xml:",omitempty"`
+	Uint8 uint8         `xml:",omitempty"`
+	Bool  bool          `xml:",omitempty"`
+	Str   string        `xml:",omitempty"`
+	Bytes []byte        `xml:",omitempty"`
+	Ptr   *PresenceTest `xml:",omitempty"`
 }
 
 type AnyTest struct {
@@ -234,6 +257,12 @@ var marshalTests = []struct {
 	{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 time.
+	{
+		Value:     &Plain{time.Unix(1e9, 123456789).UTC()},
+		ExpectXML: `<Plain><V>2001-09-09T01:46:40.123456789Z</V></Plain>`,
+	},
+
 	// A pointer to struct{} may be used to test for an element's presence.
 	{
 		Value:     &PresenceTest{new(struct{})},
@@ -549,13 +578,65 @@ var marshalTests = []struct {
 	{
 		Value: &AttrTest{
 			Int:   8,
-			Lower: 9,
+			Named: 9,
+			Float: 23.5,
+			Uint8: 255,
+			Bool:  true,
+			Str:   "str",
+			Bytes: []byte("byt"),
+		},
+		ExpectXML: `<AttrTest Int="8" int="9" Float="23.5" Uint8="255"` +
+			` Bool="true" Str="str" Bytes="byt"></AttrTest>`,
+	},
+	{
+		Value: &AttrTest{Bytes: []byte{}},
+		ExpectXML: `<AttrTest Int="0" int="0" Float="0" Uint8="0"` +
+			` Bool="false" Str="" Bytes=""></AttrTest>`,
+	},
+	{
+		Value: &OmitAttrTest{
+			Int:   8,
+			Named: 9,
+			Float: 23.5,
+			Uint8: 255,
+			Bool:  true,
+			Str:   "str",
+			Bytes: []byte("byt"),
+		},
+		ExpectXML: `<OmitAttrTest Int="8" int="9" Float="23.5" Uint8="255"` +
+			` Bool="true" Str="str" Bytes="byt"></OmitAttrTest>`,
+	},
+	{
+		Value:     &OmitAttrTest{},
+		ExpectXML: `<OmitAttrTest></OmitAttrTest>`,
+	},
+
+	// omitempty on fields
+	{
+		Value: &OmitFieldTest{
+			Int:   8,
+			Named: 9,
 			Float: 23.5,
 			Uint8: 255,
 			Bool:  true,
-			Str:   "s",
+			Str:   "str",
+			Bytes: []byte("byt"),
+			Ptr:   &PresenceTest{},
 		},
-		ExpectXML: `<AttrTest Int="8" int="9" Float="23.5" Uint8="255" Bool="true" Str="s"></AttrTest>`,
+		ExpectXML: `<OmitFieldTest>` +
+			`<Int>8</Int>` +
+			`<int>9</int>` +
+			`<Float>23.5</Float>` +
+			`<Uint8>255</Uint8>` +
+			`<Bool>true</Bool>` +
+			`<Str>str</Str>` +
+			`<Bytes>byt</Bytes>` +
+			`<Ptr></Ptr>` +
+			`</OmitFieldTest>`,
+	},
+	{
+		Value:     &OmitFieldTest{},
+		ExpectXML: `<OmitFieldTest></OmitFieldTest>`,
 	},
 
 	// Test ",any"
-- 
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