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print_test.go
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print_test.go
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package hpp
import (
"bytes"
"fmt"
"strings"
"testing"
)
var input = `<!DOCTYPE html><html lang="en"><head><title>Pug</title><script type="text/javascript">if (foo) {
bar(1 + 5)
}
</script></head><body><h1>Pug - template engine</h1><div id="container" class="col">
<p>You are amazing</p><form><br>First name:<input type="text" name="firstname"><br>Last name:
<input type="text" name="lastname"></form><p>Pug is a terse and simple templating
language with a <b>strong</b> focus on
performance and powerful features.</p></div></body></html>`
var expect = `<!DOCTYPE html>
<html lang="en">
<head>
<title>Pug</title>
<script type="text/javascript">
if (foo) {
bar(1 + 5)
}
</script>
</head>
<body>
<h1>Pug - template engine</h1>
<div id="container" class="col">
<p>You are amazing</p>
<form>
<br>First name:
<input type="text" name="firstname">
<br>Last name:
<input type="text" name="lastname">
</form>
<p>
Pug is a terse and simple templating
language with a <b>strong</b> focus on
performance and powerful features.
</p>
</div>
</body>
</html>
`
func TestFormat(t *testing.T) {
bf := new(bytes.Buffer)
Format(strings.NewReader(input), bf)
output := bf.String()
if expect != strings.TrimLeft(output, "\n\r\t ") {
t.Errorf("\n------ expect:\n%s\n------ output:\n%s", expect, output)
}
}
func TestPrint(t *testing.T) {
output := Print(strings.NewReader(input))
if expect != string(output) {
t.Errorf("\n------ expect:\n%s\n------ output:\n%s", expect, output)
}
}
func TestByPrint(t *testing.T) {
output := ByPrint([]byte(input))
if expect != string(output) {
t.Errorf("\n------ expect:\n%s\n------ output:\n%s", expect, output)
}
}
func TestPrPrint(t *testing.T) {
output := PrPrint(input)
if expect != output {
t.Errorf("\n------ expect:\n%s\n------ output:\n%s", expect, output)
} else {
fmt.Print(output)
}
}