func TestParseXml(t *testing.T) {
input := "<foo></foo>"
expected := `<?xml version="1.0" encoding="utf-8"?>
<foo/>
`
doc, err := ParseXml([]byte(input))
if err != nil {
t.Error("Parsing has error:", err)
return
}
if doc.String() != expected {
t.Error("the output of the xml doc does not match the expected")
}
expected = `<?xml version="1.0" encoding="utf-8"?>
<foo>
<bar/>
</foo>
`
doc.Root().AddChild("<bar/>")
if doc.String() != expected {
t.Error("the output of the xml doc does not match the expected")
}
doc.Free()
help.CheckXmlMemoryLeaks(t)
}
func TestParseHtml(t *testing.T) {
input := "<html><body><div><h1></div>"
expected := `<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html><body><div><h1></h1></div></body></html>
`
doc, err := ParseHtml([]byte(input))
if err != nil {
t.Error("Parsing has error:", err)
return
}
if doc.String() != expected {
t.Error("the output of the html doc does not match the expected")
}
expected = `<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html>
<head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head>
<body><div><h1></h1></div></body>
</html>
`
doc.Root().FirstChild().AddPreviousSibling("<head></head>")
if doc.String() != expected {
println(doc.String())
t.Error("the output of the html doc does not match the expected")
}
doc.Free()
help.CheckXmlMemoryLeaks(t)
}
func RunDocumentParseTest(t *testing.T, name string) (error *string) {
var errorMessage string
offset := "\t"
defer help.CheckXmlMemoryLeaks(t)
input, output, dataError := getTestData(name)
if len(dataError) > 0 {
errorMessage += dataError
}
doc, err := Parse(input, DefaultEncodingBytes, nil, DefaultParseOption, DefaultEncodingBytes)
if err != nil {
errorMessage = fmt.Sprintf("parsing error:%v\n", err)
}
if doc.String() != string(output) {
formattedOutput := offset + strings.Join(strings.Split("["+doc.String()+"]", "\n"), "\n"+offset)
formattedExpectedOutput := offset + strings.Join(strings.Split("["+string(output)+"]", "\n"), "\n"+offset)
errorMessage = fmt.Sprintf("%v-- Got --\n%v\n%v-- Expected --\n%v\n", offset, formattedOutput, offset, formattedExpectedOutput)
testOutput := filepath.Join(name, "test_output.txt")
ioutil.WriteFile(testOutput, []byte(doc.String()), os.FileMode(0666))
errorMessage += fmt.Sprintf("%v Output test output to: %v\n", offset, testOutput)
}
doc.Free()
if len(errorMessage) > 0 {
return &errorMessage
}
return nil
}
func RunParseDocumentWithBufferTest(t *testing.T, name string) (error *string) {
var errorMessage string
offset := "\t"
defer help.CheckXmlMemoryLeaks(t)
input, output, dataError := getTestData(name)
if len(dataError) > 0 {
errorMessage += dataError
}
buffer := make([]byte, 500000)
doc, err := Parse(input, DefaultEncodingBytes, nil, DefaultParseOption, DefaultEncodingBytes)
if err != nil {
errorMessage = fmt.Sprintf("parsing error:%v\n", err)
}
if string(doc.ToBuffer(buffer)) != string(output) {
formattedOutput := offset + strings.Join(strings.Split("["+doc.String()+"]", "\n"), "\n"+offset)
formattedExpectedOutput := offset + strings.Join(strings.Split("["+string(output)+"]", "\n"), "\n"+offset)
errorMessage = fmt.Sprintf("%v-- Got --\n%v\n%v-- Expected --\n%v\n", offset, formattedOutput, offset, formattedExpectedOutput)
}
doc.Free()
if len(errorMessage) > 0 {
return &errorMessage
}
return nil
}
func TestInnerScript2(t *testing.T) {
defer help.CheckXmlMemoryLeaks(t)
script := `<script>try {
var productNAPage = "",
suppressReviews = "false";
var bvtoken = MACYS.util.Cookie.get("BazaarVoiceToken","GCs");
//bvtoken=bvtoken.substring(0,bvtoken.length-1);
$BV.configure("global", {
userToken: bvtoken,
productId: '531726',
submissionUI: 'LIGHTBOX',
submissionContainerUrl: window.location.href,
allowSamePageSubmission: true,
doLogin: function(callback, success_url) {
MACYS.util.Cookie.set("FORWARDPAGE_KEY",success_url);
window.location = 'https://www.macys.com/signin/index.ognc?fromPage=pdpReviews';
},
doShowContent: function(app, dc, sub, sr) {
if (suppressReviews !== 'true' && app == "PRR") {
MACYS.pdp.showReviewsTab();
} else if (productNAPage !== 'true' && app == "QA") {
MACYS.pdp.showQATab();
}
}
});
if (suppressReviews !== 'true') {
$BV.ui('rr', 'show_reviews', {
});
}
$BV.ui("qa", "show_questions", {
subjectType: 'product'
});
} catch ( e ) { }</script>`
doc, err := Parse([]byte("<html><body><div><h1></div>"), DefaultEncodingBytes, nil, DefaultParseOption, DefaultEncodingBytes)
if err != nil {
t.Error("Parsing has error:", err)
return
}
h1 := doc.Root().FirstChild().FirstChild().FirstChild()
h1.SetInnerHtml(script)
if h1.String() != "<h1>"+script+"</h1>" {
t.Error("script does not match")
}
doc.Free()
}
func TestInnerScript(t *testing.T) {
defer help.CheckXmlMemoryLeaks(t)
doc, err := Parse([]byte("<html><body><div><h1></div>"), DefaultEncodingBytes, nil, DefaultParseOption, DefaultEncodingBytes)
if err != nil {
t.Error("Parsing has error:", err)
return
}
h1 := doc.Root().FirstChild().FirstChild().FirstChild()
h1.SetInnerHtml("<script>if (suppressReviews !== 'true' && app == 'PRR') { ok = true; }</script>")
if h1.String() != "<h1><script>if (suppressReviews !== 'true' && app == 'PRR') { ok = true; }</script></h1>" {
t.Error("script does not match")
}
doc.Free()
}
func TestParseDocumentFragmentText(t *testing.T) {
doc, err := Parse(nil, []byte("iso-8859-1"), nil, DefaultParseOption, []byte("iso-8859-1"))
if err != nil {
println(err.Error())
}
docFragment, err := doc.ParseFragment([]byte("ok\r\n"), nil, DefaultParseOption)
if err != nil {
t.Error(err.Error())
return
}
if len(docFragment.Children()) != 1 || docFragment.Children()[0].String() != "ok\r\n" {
println(docFragment.String())
t.Error("the children from the fragment text do not match")
}
doc.Free()
help.CheckXmlMemoryLeaks(t)
}
func TestParseDocumentFragment(t *testing.T) {
doc, err := Parse(nil, DefaultEncodingBytes, nil, DefaultParseOption, DefaultEncodingBytes)
if err != nil {
println(err.Error())
}
docFragment, err := doc.ParseFragment([]byte("<div><h1>"), nil, DefaultParseOption)
if err != nil {
t.Error(err.Error())
return
}
if len(docFragment.Children()) != 1 || docFragment.Children()[0].String() != "<div><h1></h1></div>" {
t.Error("the of children from the fragment do not match")
}
doc.Free()
help.CheckXmlMemoryLeaks(t)
}
func TestParseDocument_CP1252(t *testing.T) {
input, err := ioutil.ReadFile("./tests/document/encoding/input.html")
if err != nil {
t.Error("err:", err.Error())
return
}
doc, err := Parse(input, []byte("windows-1252"), nil, DefaultParseOption, DefaultEncodingBytes)
if err != nil {
t.Error("err:", err.Error())
return
}
out := doc.String()
if index := bytes.IndexByte([]byte(out), byte(146)); index >= 0 {
t.Error("the output is not properly encoded")
}
doc.Free()
help.CheckXmlMemoryLeaks(t)
}
func TestEmptyDocument(t *testing.T) {
expected :=
`<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
`
doc, err := Parse(nil, DefaultEncodingBytes, nil, DefaultParseOption, DefaultEncodingBytes)
if err != nil {
t.Error("Parsing has error:", err)
return
}
if doc.String() != expected {
println(doc.String())
t.Error("the output of the html doc does not match the empty xml")
}
doc.Free()
help.CheckXmlMemoryLeaks(t)
}
func RunTest(t *testing.T, suite string, name string, specificLogic func(t *testing.T, doc *XmlDocument), extraAssertions ...func(doc *XmlDocument) (string, string, string)) {
defer help.CheckXmlMemoryLeaks(t)
//println("Initiating test:" + suite + ":" + name)
input, output, error := getTestData(filepath.Join("tests", suite, name))
if len(error) > 0 {
t.Errorf("Error gathering test data for %v:\n%v\n", name, error)
t.FailNow()
}
expected := string(output)
//println("Got raw input/output")
doc, err := parseInput(input)
if err != nil {
t.Error(err.Error())
}
//println("parsed input")
if specificLogic != nil {
specificLogic(t, doc)
}
if doc.String() != expected {
badOutput(doc.String(), expected)
t.Error("the output of the xml doc does not match")
}
for _, extraAssertion := range extraAssertions {
actual, expected, message := extraAssertion(doc)
if actual != expected {
badOutput(actual, expected)
t.Error(message)
}
}
doc.Free()
}
func TestSetValue(t *testing.T) {
defer help.CheckXmlMemoryLeaks(t)
doc, err := Parse([]byte("<foo id=\"a\" myname=\"ff\"><bar class=\"shine\"/></foo>"), DefaultEncodingBytes, nil, DefaultParseOption, DefaultEncodingBytes)
if err != nil {
t.Error("Parsing has error:", err)
return
}
root := doc.Root()
attributes := root.Attributes()
if len(attributes) != 2 || attributes["myname"].String() != "ff" {
fmt.Printf("%v, %q\n", attributes, attributes["myname"].String())
t.Error("root's attributes do not match")
}
child := root.FirstChild()
childAttributes := child.Attributes()
if len(childAttributes) != 1 || childAttributes["class"].String() != "shine" {
t.Error("child's attributes do not match")
}
attributes["myname"].SetValue("new")
expected :=
`<foo id="a" myname="new">
<bar class="shine"/>
</foo>`
if root.String() != expected {
println("got:\n", root.String())
println("expected:\n", expected)
t.Error("root's new attr do not match")
}
attributes["id"].Remove()
expected =
`<foo myname="new">
<bar class="shine"/>
</foo>`
if root.String() != expected {
println("got:\n", root.String())
println("expected:\n", expected)
t.Error("root's remove attr do not match")
}
doc.Free()
}
func TestSearchDocumentFragment(t *testing.T) {
doc, err := Parse([]byte("<div class='cool'></div>"), DefaultEncodingBytes, nil, DefaultParseOption, DefaultEncodingBytes)
if err != nil {
println(err.Error())
}
docFragment, err := doc.ParseFragment([]byte("<div class='cool'><h1>"), nil, DefaultParseOption)
if err != nil {
t.Error(err.Error())
return
}
if len(docFragment.Children()) != 1 || docFragment.Children()[0].String() != "<div class=\"cool\"><h1></h1></div>" {
t.Error("the of children from the fragment do not match")
}
nodes, err := docFragment.Search(".//*")
if err != nil {
t.Error("fragment search has error")
return
}
if len(nodes) != 2 {
t.Error("the number of children from the fragment does not match")
}
nodes, err = docFragment.Search("//div[@class='cool']")
if err != nil {
t.Error("fragment search has error")
return
}
if len(nodes) != 1 {
println(len(nodes))
for _, node := range nodes {
println(node.String())
}
t.Error("the number of children from the fragment's document does not match")
}
doc.Free()
help.CheckXmlMemoryLeaks(t)
}
func TestParseDocument(t *testing.T) {
expected :=
`<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html><body><div><h1></h1></div></body></html>
`
expected_xml :=
`<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html>
<body>
<div>
<h1/>
</div>
</body>
</html>
`
doc, err := Parse([]byte("<html><body><div><h1></div>"), DefaultEncodingBytes, nil, DefaultParseOption, DefaultEncodingBytes)
if err != nil {
t.Error("Parsing has error:", err)
return
}
if doc.String() != expected {
println("got:\n", doc.String())
println("expected:\n", expected)
t.Error("the output of the html doc does not match")
}
s, _ := doc.ToXml(nil, nil)
if string(s) != expected_xml {
println("got:\n", string(s))
println("expected:\n", expected_xml)
t.Error("the xml output of the html doc does not match")
}
doc.Free()
help.CheckXmlMemoryLeaks(t)
}
func TestParseDocumentFragment2(t *testing.T) {
docStr := `<html>
<head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head>
<body>
</body>
</html>`
doc, err := Parse([]byte(docStr), DefaultEncodingBytes, nil, DefaultParseOption, DefaultEncodingBytes)
if err != nil {
println(err.Error())
}
docFragment, err := doc.ParseFragment([]byte("<script>cool & fun</script>"), nil, DefaultParseOption)
if err != nil {
t.Error(err.Error())
return
}
if len(docFragment.Children()) != 1 || docFragment.Children()[0].String() != "<script>cool & fun</script>" {
t.Error("the of children from the fragment do not match")
}
doc.Free()
help.CheckXmlMemoryLeaks(t)
}
func TestParseDocumentFragmentBasic(t *testing.T) {
defer help.CheckXmlMemoryLeaks(t)
doc, err := Parse(nil, DefaultEncodingBytes, nil, DefaultParseOption, DefaultEncodingBytes)
if err != nil {
t.Error("parsing error:", err.Error())
return
}
root := doc.Root()
if root != nil {
println("root:", root.String())
}
docFragment, err := doc.ParseFragment([]byte("hi"), nil, DefaultParseOption)
if err != nil {
t.Error(err.Error())
doc.Free()
return
}
if len(docFragment.Children()) != 1 {
t.Error("the number of children from the fragment does not match")
}
doc.Free()
}
func TestSearchDocumentFragmentWithEmptyDoc(t *testing.T) {
defer help.CheckXmlMemoryLeaks(t)
doc, err := Parse(nil, DefaultEncodingBytes, nil, DefaultParseOption, DefaultEncodingBytes)
if err != nil {
t.Error("parsing error:", err.Error())
return
}
docFragment, err := doc.ParseFragment([]byte("<foo></foo><!-- comment here --><bar>fun</bar>"), nil, DefaultParseOption)
if err != nil {
t.Error(err.Error())
doc.Free()
return
}
nodes, err := docFragment.Search(".//*")
if err != nil {
t.Error("fragment search has error")
doc.Free()
return
}
if len(nodes) != 2 {
t.Error("the number of children from the fragment does not match")
}
nodes, err = docFragment.Search("//*")
if err != nil {
t.Error("fragment search has error")
doc.Free()
return
}
if len(nodes) != 0 {
t.Error("the number of children from the fragment's document does not match")
}
doc.Free()
}
func TestSetEmptyAttribute(t *testing.T) {
defer help.CheckXmlMemoryLeaks(t)
doc, err := Parse([]byte("<foo id=\"a\" myname=\"ff\"><bar class=\"shine\"/></foo>"), DefaultEncodingBytes, nil, DefaultParseOption, DefaultEncodingBytes)
if err != nil {
t.Error("Parsing has error:", err)
return
}
root := doc.Root()
attributes := root.Attributes()
if len(attributes) != 2 || attributes["myname"].String() != "ff" {
fmt.Printf("%v, %q\n", attributes, attributes["myname"].String())
t.Error("root's attributes do not match")
}
root.SetAttr("", "cool")
expected :=
`<foo id="a" myname="ff" ="cool">
<bar class="shine"/>
</foo>`
if root.String() != expected {
println("got:\n", root.String())
println("expected:\n", expected)
t.Error("root's new attr do not match")
}
root.SetAttr("", "")
expected =
`<foo id="a" myname="ff" ="">
<bar class="shine"/>
</foo>`
if root.String() != expected {
println("got:\n", root.String())
println("expected:\n", expected)
t.Error("root's new attr do not match")
}
doc.Free()
}
func TestParseDocumentFragment(t *testing.T) {
defer help.CheckXmlMemoryLeaks(t)
doc, err := Parse(nil, DefaultEncodingBytes, nil, DefaultParseOption, DefaultEncodingBytes)
if err != nil {
t.Error("parsing error:", err.Error())
return
}
docFragment, err := doc.ParseFragment([]byte("<foo></foo><!-- comment here --><bar>fun</bar>"), nil, DefaultParseOption)
if err != nil {
t.Error(err.Error())
doc.Free()
return
}
if docFragment.String() != "<foo/><!-- comment here --><bar>fun</bar>" {
t.Error("fragment output is wrong\n")
doc.Free()
return
}
if len(docFragment.Children()) != 3 {
t.Error("the number of children from the fragment does not match")
}
doc.Free()
}