public void TestStripFile_AImgLong()
{
string inputString = "<html><body><div><div><p>blahblahblah</p><p>no chars here</p></div><img><img></div><img><p>aaaaaAAA</p></body></html>";
string inputFileName = $"{System.IO.Directory.GetCurrentDirectory()}\\testfile";
string outputFileName = $"{System.IO.Directory.GetCurrentDirectory()}\\testfile_output";
var characters = new Dictionary <char, char>
{
{ 'a', '\0' }
};
var tags = new List <string>
{
"img"
};
writeStringToFile(inputFileName, inputString);
var stripper = new HtmlFileStripper(characters, tags);
stripper.StripFile(inputFileName, outputFileName, System.Text.Encoding.UTF8);
Assert.IsTrue(File.Exists(outputFileName));
string outputString = File.ReadAllText(outputFileName);
Assert.AreNotEqual(inputString, outputString);
Assert.IsTrue(outputString.Trim() == "<html><body><div><div><p>blhblhblh</p><p>no chrs here</p></div></div><p>AAA</p></body></html>");
Assert.IsFalse(outputString.Contains("a"));
Assert.IsFalse(outputString.Contains("img"));
Assert.IsTrue(outputString.Contains("html"));
Assert.IsTrue(outputString.Contains("body"));
Assert.IsTrue(outputString.Contains("div"));
Assert.IsTrue(outputString.Contains("p"));
}
public void TestStripFile_Img()
{
string inputString = "<html><img></html>";
string inputFileName = $"{System.IO.Directory.GetCurrentDirectory()}\\testfile";
string outputFileName = $"{System.IO.Directory.GetCurrentDirectory()}\\testfile_output";
var tags = new List <string>
{
"img"
};
writeStringToFile(inputFileName, inputString);
HtmlFileStripper stripper = new HtmlFileStripper(tags);
stripper.StripFile(inputFileName, outputFileName, System.Text.Encoding.UTF8);
Assert.IsTrue(File.Exists(outputFileName));
string outputString = File.ReadAllText(outputFileName);
Assert.AreNotEqual(inputString, outputString);
Assert.IsFalse(outputString.Contains("img"));
}
public void TestStripFile_A()
{
string inputString = "<html><body>aaaaaa</body></html>";
string inputFileName = $"{System.IO.Directory.GetCurrentDirectory()}\\testfile";
string outputFileName = $"{System.IO.Directory.GetCurrentDirectory()}\\testfile_output";
var characters = new Dictionary <char, char>
{
{ 'a', '\0' }
};
writeStringToFile(inputFileName, inputString);
HtmlFileStripper stripper = new HtmlFileStripper(characters);
stripper.StripFile(inputFileName, outputFileName, System.Text.Encoding.UTF8);
Assert.IsTrue(File.Exists(outputFileName));
string outputString = File.ReadAllText(outputFileName);
Assert.AreNotEqual(inputString, outputString);
Assert.IsFalse(outputString.Contains("a"));
}
public void TestStripFile_UnicodeChars()
{
string inputString = "<html>\u00A0test\u00A0test\u00A0</html>";
string inputFileName = $"{System.IO.Directory.GetCurrentDirectory()}\\testfile";
string outputFileName = $"{System.IO.Directory.GetCurrentDirectory()}\\testfile_output";
var characters = new Dictionary <char, char>
{
{ '\u00A0', ' ' },
{ '\u2014', '-' },
};
writeStringToFile(inputFileName, inputString);
var stripper = new HtmlFileStripper(characters);
stripper.StripFile(inputFileName, outputFileName, System.Text.Encoding.UTF8);
Assert.IsTrue(File.Exists(outputFileName));
string outputString = File.ReadAllText(outputFileName);
Assert.AreNotEqual(inputString, outputString);
Assert.IsTrue(outputString.Trim() == "<html> test test </html>");
Assert.IsFalse(outputString.Contains("\u00A0"));
}