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// modifyvalues_test.go - test keyvalues.go methods
package mxj
import (
"fmt"
"testing"
)
func TestUVHeader(t *testing.T) {
fmt.Println("\n---------------- updatevalues_test.go ...")
}
func TestUpdateValuesForPath_Author(t *testing.T) {
m, merr := NewMapXml(doc1)
if merr != nil {
t.Fatal("merr:", merr.Error())
}
fmt.Println("m:", m)
ss, _ := m.ValuesForPath("doc.books.book.author")
for _, v := range ss {
fmt.Println("v:", v)
}
fmt.Println("m.UpdateValuesForPath(\"author:NoName\", \"doc.books.book.author\")")
n, err := m.UpdateValuesForPath("author:NoName", "doc.books.book.author")
if err != nil {
t.Fatal("err:", err.Error())
}
fmt.Println(n, "updates")
ss, _ = m.ValuesForPath("doc.books.book.author")
for _, v := range ss {
fmt.Println("v:", v)
}
fmt.Println("m.UpdateValuesForPath(\"author:William Gadddis\", \"doc.books.book.author\", \"title:The Recognitions\")")
n, err = m.UpdateValuesForPath("author:William Gadddis", "doc.books.book.author", "title:The Recognitions")
o, _ := m.UpdateValuesForPath("author:Austin Tappen Wright", "doc.books.book", "title:Islandia")
p, _ := m.UpdateValuesForPath("author:John Hawkes", "doc.books.book", "title:The Beetle Leg")
q, _ := m.UpdateValuesForPath("author:T. E. Porter", "doc.books.book", "title:King's Day")
if err != nil {
t.Fatal("err:", err.Error())
}
fmt.Println(n+o+p+q, "updates")
ss, _ = m.ValuesForPath("doc.books.book.author")
for _, v := range ss {
fmt.Println("v:", v)
}
fmt.Println("m.UpdateValuesForPath(\"author:William T. Gaddis\", \"doc.books.book.*\", \"title:The Recognitions\")")
n, _ = m.UpdateValuesForPath("author:William T. Gaddis", "doc.books.book.*", "title:The Recognitions")
fmt.Println(n, "updates")
ss, _ = m.ValuesForPath("doc.books.book.author")
for _, v := range ss {
fmt.Println("v:", v)
}
fmt.Println("m.UpdateValuesForPath(\"title:The Cannibal\", \"doc.books.book.title\", \"author:John Hawkes\")")
n, _ = m.UpdateValuesForPath("title:The Cannibal", "doc.books.book.title", "author:John Hawkes")
o, _ = m.UpdateValuesForPath("review:A novel on his experiences in WWII.", "doc.books.book.review", "title:The Cannibal")
fmt.Println(n+o, "updates")
ss, _ = m.ValuesForPath("doc.books.book")
for _, v := range ss {
fmt.Println("v:", v)
}
fmt.Println("m.UpdateValuesForPath(\"books:\", \"doc.books\")")
n, _ = m.UpdateValuesForPath("books:", "doc.books")
fmt.Println(n, "updates")
fmt.Println("m:", m)
fmt.Println("m.UpdateValuesForPath(mm, \"*\")")
mm, _ := NewMapXml(doc1)
n, err = m.UpdateValuesForPath(mm, "*")
if err != nil {
t.Fatal("err:", err.Error())
}
fmt.Println(n, "updates")
fmt.Println("m:", m)
// ---------------------- newDoc
var newDoc = []byte(`<tag color="green" shape="square">simple element</tag>`)
m, merr = NewMapXml(newDoc)
if merr != nil {
t.Fatal("merr:", merr.Error())
}
fmt.Println("\nnewDoc:", string(newDoc))
fmt.Println("m:", m)
fmt.Println("m.UpdateValuesForPath(\"" + textK + ":maybe not so simple element\", \"tag\")")
n, _ = m.UpdateValuesForPath(textK + ":maybe not so simple element", "tag")
fmt.Println("n:", n, "m:", m)
fmt.Println("m.UpdateValuesForPath(\"" + textK + ":simple element again\", \"*\")")
n, _ = m.UpdateValuesForPath(textK + ":simple element again", "*")
fmt.Println("n:", n, "m:", m)
/*
fmt.Println("UpdateValuesForPath, doc.books.book, title:The Recognitions : NoBook")
n, err = m.UpdateValuesForPath("NoBook", "doc.books.book", "title:The Recognitions")
if err != nil {
t.Fatal("err:", err.Error())
}
fmt.Println(n, "updates")
ss, _ = m.ValuesForPath("doc.books.book")
for _, v := range ss {
fmt.Println("v:", v)
}
fmt.Println("UpdateValuesForPath, doc.books.book.title -seq=3: The Blood Oranges")
n, err = m.UpdateValuesForPath("The Blood Oranges", "doc.books.book.title", "-seq:3")
if err != nil {
t.Fatal("err:", err.Error())
}
fmt.Println(n, "updates")
ss, _ = m.ValuesForPath("doc.books.book.title")
for _, v := range ss {
fmt.Println("v:", v)
}
*/
}
var authorDoc = []byte(`
<biblio>
<author>
<name>William Gaddis</name>
<books>
<book>
<title>The Recognitions</title>
<date>1955</date>
<review>A novel that changed the face of American literature.</review>
</book>
<book>
<title>JR</title>
<date>1975</date>
<review>Winner of National Book Award for Fiction.</review>
</book>
</books>
</author>
<author>
<name>John Hawkes</name>
<books>
<book>
<title>The Cannibal</title>
<date>1949</date>
<review>A novel on his experiences in WWII.</review>
</book>
<book>
<title>The Beetle Leg</title>
<date>1951</date>
<review>A lyrical novel about the construction of Ft. Peck Dam in Montana.</review>
</book>
<book>
<title>The Blood Oranges</title>
<date>1970</date>
<review>Where everyone wants to vacation.</review>
</book>
</books>
</author>
</biblio>`)
func TestAuthorDoc(t *testing.T) {
m, merr := NewMapXml(authorDoc)
if merr != nil {
t.Fatal("merr:", merr.Error())
}
fmt.Println(m.StringIndent())
fmt.Println("m.UpdateValuesForPath(\"review:National Book Award winner.\", \"*.*.*.*\", \"title:JR\")")
n, _ := m.UpdateValuesForPath("review:National Book Award winner.", "*.*.*.*", "title:JR")
fmt.Println(n, "updates")
ss, _ := m.ValuesForPath("biblio.author", "name:William Gaddis")
for _, v := range ss {
fmt.Println("v:", v)
}
fmt.Println("m.UpdateValuesForPath(newVal, path, oldVal)")
path := m.PathForKeyShortest("date")
v, _ := m.ValuesForPath(path)
var counter int
for _, vv := range v {
oldVal := "date:" + vv.(string)
newVal := "date:" + vv.(string) + ":num"
n, _ = m.UpdateValuesForPath(newVal, path, oldVal)
counter += n
}
fmt.Println(counter, "updates")
fmt.Println(m.StringIndent())
}
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