public void ParseMethodTest()
{
// ARRANGE
var text = @"<!DOCTYPE html>
<html>
<head>
<title>Hello</title>
</head>
<body>
<p>Hello, world.
</body>
</html>";
// ACT
var contents = HtmlSyntaxParser.Parse(text);
// ASSERT
Assert.AreEqual("Hello, world.", contents["html"]["body"]["p"].Contents.Text);
}
// ----------------------------------------------------------------------------------------------------
// Pre-Processing Operations
// ----------------------------------------------------------------------------------------------------
// (None)
// ----------------------------------------------------------------------------------------------------
// Input Processing Operations
// ----------------------------------------------------------------------------------------------------
protected override void ProcessRecord()
{
if (this.ParameterSetName == "Path")
{
foreach (var filepath in SessionLocation.GetResolvedPath(this.SessionState, this.Path))
{
// Validation (File Existence Check):
if (!File.Exists(filepath))
{
throw new FileNotFoundException();
}
// Should Process
if (this.ShouldProcess($"ファイル '{filepath}'", "HTML コンテンツの構文解析"))
{
// GET Parsed HTML Contents
var contents = HtmlSyntaxParser.Read(filepath, this.Encoding);
// OUTPUT HTML Contents
this.WriteContents(contents);
}
}
}
else if (this.ParameterSetName == "InputObject")
{
// Should Process
if (this.ShouldProcess($"入力文字列", "HTML コンテンツの構文解析"))
{
// GET Parsed HTML Contents
var contents = HtmlSyntaxParser.Parse(this.InputObject);
// OUTPUT HTML Contents
this.WriteContents(contents);
}
}
else
{
throw new InvalidOperationException();
}
}
public void ReadMethodTest(string input, string expected, string encodingName)
{
// [NOTE]
// Nuget Package "System.Text.Encoding.CodePages" is required for "shift_jis" encoding.
// And, the following code is required.
Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
// ARRANGE
var encoding = string.IsNullOrEmpty(encodingName) ? Encoding.UTF8 : Encoding.GetEncoding(encodingName);
var path = $@"./{nameof(HtmlSyntaxParser)}.{nameof(ReadMethodTest)} {encoding.EncodingName}.html";
// ARRANGE (Create File)
File.WriteAllText(path, input, encoding);
// ACT
var contents = encoding is null?
HtmlSyntaxParser.Read(path) :
HtmlSyntaxParser.Read(path, encoding);
// ASSERT
Assert.AreEqual(expected, contents["html"]["body"]["p"].Contents.Text);
}
public void RemoveCommentMethodTest(string input, string expected)
{
Assert.AreEqual(expected, HtmlSyntaxParser.RemoveComment(input));
}
