254 lines
5.9 KiB
Go
254 lines
5.9 KiB
Go
// This work is subject to the CC0 1.0 Universal (CC0 1.0) Public Domain Dedication
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// license. Its contents can be found at:
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// http://creativecommons.org/publicdomain/zero/1.0/
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package xmlx
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import "testing"
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func TestLoadLocal(t *testing.T) {
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doc := New()
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if err := doc.LoadFile("test.xml", nil); err != nil {
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t.Error(err.Error())
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return
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}
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if len(doc.Root.Children) == 0 {
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t.Errorf("Root node has no children.")
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return
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}
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}
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func TestWildcard(t *testing.T) {
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doc := New()
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if err := doc.LoadFile("test2.xml", nil); err != nil {
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t.Error(err.Error())
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return
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}
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list := doc.SelectNodes("ns", "*")
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if len(list) != 1 {
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t.Errorf("Wrong number of child elements. Expected 1, got %d.", len(list))
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return
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}
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}
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func TestWildcardRecursive(t *testing.T) {
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doc := New()
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if err := doc.LoadFile("test2.xml", nil); err != nil {
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t.Error(err.Error())
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return
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}
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list := doc.SelectNodesRecursive("ns", "*")
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if len(list) != 7 {
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t.Errorf("Wrong number of child elements. Expected 7, got %d.", len(list))
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return
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}
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}
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func _TestLoadRemote(t *testing.T) {
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doc := New()
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if err := doc.LoadUri("http://blog.golang.org/feeds/posts/default", nil); err != nil {
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t.Error(err.Error())
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return
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}
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if len(doc.Root.Children) == 0 {
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t.Errorf("Root node has no children.")
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return
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}
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}
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func TestSave(t *testing.T) {
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doc := New()
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if err := doc.LoadFile("test.xml", nil); err != nil {
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t.Errorf("LoadFile(): %s", err)
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return
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}
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IndentPrefix = "\t"
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if err := doc.SaveFile("test1.xml"); err != nil {
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t.Errorf("SaveFile(): %s", err)
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return
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}
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}
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func TestNodeSearch(t *testing.T) {
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doc := New()
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if err := doc.LoadFile("test1.xml", nil); err != nil {
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t.Errorf("LoadFile(): %s", err)
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return
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}
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if node := doc.SelectNode("", "item"); node == nil {
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t.Errorf("SelectNode(): No node found.")
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return
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}
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nodes := doc.SelectNodes("", "item")
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if len(nodes) == 0 {
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t.Errorf("SelectNodes(): no nodes found.")
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return
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}
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ch := doc.SelectNode("", "channel")
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// Test that SelectNodes properly selects multiple nodes
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links := ch.SelectNodes("", "link")
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if len(links) != 8 {
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t.Errorf("SelectNodes(): Expected 8, Got %d", len(links))
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return
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}
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}
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type Image struct {
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Title string `xml:"title"`
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Url string `xml:"url"`
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Link string `xml:"link"`
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Description string `xml:"description"`
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Width int `xml:"width"`
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Height int `xml:"height"`
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}
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func TestUnmarshal(t *testing.T) {
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doc := New()
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err := doc.LoadFile("test1.xml", nil)
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if err != nil {
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t.Errorf("LoadFile(): %s", err)
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return
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}
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node := doc.SelectNode("", "image")
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if node == nil {
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t.Errorf("SelectNode(): No node found.")
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return
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}
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var img Image
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if err = node.Unmarshal(&img); err != nil {
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t.Errorf("Unmarshal(): %s", err)
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return
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}
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if img.Title != "WriteTheWeb" {
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t.Errorf("Image.Title has incorrect value. Got '%s', expected 'WriteTheWeb'.", img.Title)
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return
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}
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}
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func TestStringNamespaces(t *testing.T) {
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doc := New()
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err := doc.LoadFile("test3.xml", nil)
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if err != nil {
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t.Errorf("LoadFile(): %s", err)
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return
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}
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expected := `<root xmlns:foo="http:/example.org/foo">
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<child foo:bar="1">
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<grandchild xmlns:foo="">
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<great-grandchild bar="2">
 </great-grandchild>
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</grandchild>
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</child>
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</root>
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`
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if got := doc.Root.String(); got != expected {
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t.Fatalf("expected: %s\ngot: %s\n", expected, got)
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}
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}
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func TestStringEscaping(t *testing.T) {
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doc := New()
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err := doc.LoadFile("test4.xml", nil)
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if err != nil {
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t.Errorf("LoadFile(): %s", err)
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return
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}
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expected := `<body> <https://example.com/file/fm/SU0vRk0xLzIwMTMwOTEwLzA1MDA0MS5ybXdhdGVzdEByZXV0ZXJzLmNvbTEzNzg4NDU1OTk4OTA/Screen%20Shot%202013-09-10%20at%2021.33.54.png> File Attachment:-Screen Shot 2013-09-10 at 21.33.54.png </body>
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`
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if got := doc.Root.String(); got != expected {
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t.Fatalf("expected: %s\ngot: %s\n", expected, got)
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}
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}
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func TestElementNodeValueFetch(t *testing.T) {
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data := `<car><color>
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r<cool />
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ed</color><brand>BMW</brand><price>50
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<cheap />.25</price><count>6
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<small />2
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</count><available>
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Tr
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<found />
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ue</available></car>`
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doc := New()
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if err := doc.LoadString(data, nil); nil != err {
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t.Fatalf("LoadString(): %s", err)
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}
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carN := doc.SelectNode("", "car")
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if v := carN.S("", "brand"); v != "BMW" {
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t.Errorf("Failed to get brand as string, got: '%s', wanted: 'BMW'", v)
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}
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if v := carN.S("", "color"); v != "red" {
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t.Errorf("Failed to get color as string, got: '%s', wanted: 'red'", v)
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}
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if v := carN.I("", "count"); v != 62 {
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t.Errorf("Failed to get count using I, got: %v, wanted: 62", v)
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}
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if v := carN.I8("", "count"); v != 62 {
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t.Errorf("Failed to get count using I8, got: %v, wanted: 62", v)
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}
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if v := carN.I16("", "count"); v != 62 {
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t.Errorf("Failed to get count using I16, got: %v, wanted: 62", v)
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}
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if v := carN.I32("", "count"); v != 62 {
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t.Errorf("Failed to get count using I32, got: %v, wanted: 62", v)
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}
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if v := carN.I64("", "count"); v != 62 {
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t.Errorf("Failed to get count using I64, got: %v, wanted: 62", v)
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}
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if v := carN.U("", "count"); v != 62 {
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t.Errorf("Failed to get count using U, got: %v, wanted: 62", v)
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}
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if v := carN.U8("", "count"); v != 62 {
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t.Errorf("Failed to get count using U8, got: %v, wanted: 62", v)
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}
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if v := carN.U16("", "count"); v != 62 {
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t.Errorf("Failed to get count using U16, got: %v, wanted: 62", v)
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}
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if v := carN.U32("", "count"); v != 62 {
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t.Errorf("Failed to get count using U32, got: %v, wanted: 62", v)
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}
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if v := carN.U64("", "count"); v != 62 {
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t.Errorf("Failed to get count using U64, got: %v, wanted: 62", v)
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}
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if v := carN.F32("", "price"); v != 50.25 {
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t.Errorf("Failed to get price using F32, got: %v, wanted: 50.25", v)
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}
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if v := carN.F64("", "price"); v != 50.25 {
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t.Errorf("Failed to get price using F64, got: %v, wanted: 50.25", v)
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}
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if v := carN.B("", "available"); v != true {
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t.Errorf("Failed to get availability using B, got: %v, wanted: true", v)
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}
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}
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