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package gohtml
import (
"bytes"
"testing"
)
func TestTagElementWrite(t *testing.T) {
tagElem := &tagElement{tagName: "body", startTagRaw: "<body>", endTagRaw: "</body>"}
child := &tagElement{tagName: "input", startTagRaw: "<input>"}
grandChild := &textElement{text: "Test text"}
child.appendChild(grandChild)
tagElem.appendChild(child)
bf := &bytes.Buffer{}
tagElem.write(bf, 0)
actual := bf.String()
expected := `<body>
<input>
Test text
</body>`
if actual != expected {
t.Errorf("Invalid result. [expected: %s][actual: %s]", expected, actual)
}
}
func TestTagElementAppendChild(t *testing.T) {
tagElem := &tagElement{}
child := &textElement{text: "TestText"}
tagElem.appendChild(child)
if len(tagElem.children) != 1 || tagElem.children[0] != child {
t.Errorf("tagElement.children is invalid. [expected: %+v][actual: %+v]", []element{child}, tagElem.children)
}
}
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