public void testCompress()
{
var source = Resources.testCompress;
var result = Resources.testCompressResult;
var compressor = new HtmlCompressor();
var compress = compressor.compress(source);
Assert.Equal(result, compress);
}
public void testPreserveLineBreaks()
{
var source = Resources.testPreserveLineBreaks;
var result = Resources.testPreserveLineBreaksResult;
var compressor = new HtmlCompressor();
compressor.setPreserveLineBreaks(true);
var compress = compressor.compress(source);
Assert.Equal(result, compress);
}
public void testEnabled()
{
var source = Resources.testEnabled;
var result = Resources.testEnabledResult;
var compressor = new HtmlCompressor();
compressor.setEnabled(false);
var compress = compressor.compress(source);
Assert.Equal(result, compress);
}
public void Test01()
{
var comp = new HtmlCompressor();
var input = Resources.Html01;
var output = comp.compress(input);
Assert.NotEmpty(output);
var ratio = Math.Round((double)output.Length / input.Length * 100.0, 2);
Assert.True(ratio < 100.0);
}
public void testPreservePatterns()
{
var source = Resources.testPreservePatterns;
var result = Resources.testPreservePatternsResult;
var preservePatterns = new List<Regex>();
preservePatterns.Add(HtmlCompressor.PHP_TAG_PATTERN); //<?php ... ?> blocks
preservePatterns.Add(HtmlCompressor.SERVER_SCRIPT_TAG_PATTERN); //<% ... %> blocks
preservePatterns.Add(HtmlCompressor.SERVER_SIDE_INCLUDE_PATTERN); //<!--# ... --> blocks
preservePatterns.Add(new Regex("<jsp:.*?>", RegexOptions.Singleline | RegexOptions.IgnoreCase)); //<jsp: ... > tags
var compressor = new HtmlCompressor();
compressor.setPreservePatterns(preservePatterns);
compressor.setRemoveComments(true);
compressor.setRemoveIntertagSpaces(true);
var compress = compressor.compress(source);
Assert.Equal(result, compress);
}
/// <summary>
/// Removes unnecessary whitespace and markup from HTML documents.
/// </summary>
/// <param name="removeComments">Removes comments</param>
/// <param name="removeMultiSpaces">Removes multiple spaces</param>
/// <param name="removeLineBreaks">Removes linebreaks</param>
/// <param name="removeIntertagSpaces">Removes spaces between tags</param>
/// <param name="removeQuotes">Remove unneeded quotes</param>
/// <param name="simpleDoctype">Change doctype to <!DOCTYPE html></param>
/// <param name="removeStyleAttributes">Remove TYPE attribute from STYLE tags</param>
/// <param name="removeLinkAttributes">Remove TYPE attribute from LINK tags</param>
/// <param name="removeScriptAttributes">Remove TYPE and LANGUAGE from SCRIPT tags</param>
/// <param name="removeFormAttributes">Remove METHOD="GET" from FORM tags</param>
/// <param name="removeInputAttribtues">Remove TYPE="TEXT" from INPUT tags</param>
/// <param name="simpleBooleanAttributes">Remove values from boolean tag attributes</param>
/// <param name="removeJavaScriptProtocol">Remove "javascript:" from inline event handlers</param>
/// <param name="removeHttpProtocol">Remove "http:" from tag attributes</param>
/// <param name="removeHttpsProtocol">Remove "https:" from tag attributes</param>
/// <param name="removeSurroundingSpacesTags">Predefined or custom comma separated list of tags [min|max|all|custom_list]</param>
public PvcHtmlCompressor(
bool concurrent = true,
bool removeComments = true,
bool removeMultiSpaces = true,
bool removeLineBreaks = true,
bool removeIntertagSpaces = false,
bool removeQuotes = false,
bool simpleDoctype = false,
bool removeStyleAttributes = false,
bool removeLinkAttributes = false,
bool removeScriptAttributes = false,
bool removeFormAttributes = false,
bool removeInputAttributes = false,
bool simpleBooleanAttributes = false,
bool removeJavaScriptProtocol = false,
bool removeHttpProtocol = false,
bool removeHttpsProtocol = false,
string removeSurroundingSpacesTags = ""
)
{
this.compressor = new HtmlCompressor();
this.concurrent = concurrent;
compressor.setRemoveComments(removeComments);
compressor.setRemoveMultiSpaces(removeMultiSpaces);
compressor.setPreserveLineBreaks(!removeLineBreaks);
compressor.setRemoveIntertagSpaces(removeIntertagSpaces);
compressor.setRemoveQuotes(removeQuotes);
compressor.setSimpleDoctype(simpleDoctype);
compressor.setRemoveStyleAttributes(removeStyleAttributes);
compressor.setRemoveLinkAttributes(removeLinkAttributes);
compressor.setRemoveScriptAttributes(removeScriptAttributes);
compressor.setRemoveFormAttributes(removeFormAttributes);
compressor.setRemoveInputAttributes(removeInputAttributes);
compressor.setSimpleBooleanAttributes(simpleBooleanAttributes);
compressor.setRemoveJavaScriptProtocol(removeJavaScriptProtocol);
compressor.setRemoveHttpProtocol(removeHttpProtocol);
compressor.setRemoveHttpsProtocol(removeHttpsProtocol);
compressor.setRemoveSurroundingSpaces(removeSurroundingSpacesTags);
}
private HtmlCompressor createCompressorClone()
{
var clone = new HtmlCompressor();
clone.setJavaScriptCompressor(javaScriptCompressor);
clone.setCssCompressor(cssCompressor);
clone.setRemoveComments(_removeComments);
clone.setRemoveMultiSpaces(_removeMultiSpaces);
clone.setRemoveIntertagSpaces(_removeIntertagSpaces);
clone.setRemoveQuotes(_removeQuotes);
clone.setCompressJavaScript(_compressJavaScript);
clone.setCompressCss(_compressCss);
clone.setSimpleDoctype(_simpleDoctype);
clone.setRemoveScriptAttributes(_removeScriptAttributes);
clone.setRemoveStyleAttributes(_removeStyleAttributes);
clone.setRemoveLinkAttributes(_removeLinkAttributes);
clone.setRemoveFormAttributes(_removeFormAttributes);
clone.setRemoveInputAttributes(_removeInputAttributes);
clone.setSimpleBooleanAttributes(_simpleBooleanAttributes);
clone.setRemoveJavaScriptProtocol(_removeJavaScriptProtocol);
clone.setRemoveHttpProtocol(_removeHttpProtocol);
clone.setRemoveHttpsProtocol(_removeHttpsProtocol);
clone.setPreservePatterns(preservePatterns);
//clone.setYuiJsNoMunge(yuiJsNoMunge);
//clone.setYuiJsPreserveAllSemiColons(yuiJsPreserveAllSemiColons);
//clone.setYuiJsDisableOptimizations(yuiJsDisableOptimizations);
//clone.setYuiJsLineBreak(yuiJsLineBreak);
//clone.setYuiCssLineBreak(yuiCssLineBreak);
//clone.setYuiErrorReporter(yuiErrorReporter);
return clone;
}
public void testRemoveComments()
{
var source = Resources.testRemoveComments;
var result = Resources.testRemoveCommentsResult;
var compressor = new HtmlCompressor();
compressor.setRemoveComments(true);
compressor.setRemoveIntertagSpaces(true);
var compress = compressor.compress(source);
Assert.Equal(result, compress);
}
public void testSurroundingSpaces()
{
var source = Resources.testSurroundingSpaces;
var result = Resources.testSurroundingSpacesResult;
var compressor = new HtmlCompressor();
compressor.setRemoveIntertagSpaces(true);
compressor.setRemoveSurroundingSpaces("p,br");
var compress = compressor.compress(source);
Assert.Equal(result, compress);
}
public void testSimpleDoctype()
{
var source = Resources.testSimpleDoctype;
var result = Resources.testSimpleDoctypeResult;
var compressor = new HtmlCompressor();
compressor.setSimpleDoctype(true);
var compress = compressor.compress(source);
Assert.Equal(result, compress);
}
public void testRemoveStyleAttributes()
{
var source = Resources.testRemoveStyleAttributes;
var result = Resources.testRemoveStyleAttributesResult;
var compressor = new HtmlCompressor();
compressor.setRemoveStyleAttributes(true);
var compress = compressor.compress(source);
Assert.Equal(result, compress);
}
public void testRemoveSpacesInsideTags()
{
var source = Resources.testRemoveSpacesInsideTags;
var result = Resources.testRemoveSpacesInsideTagsResult;
var compressor = new HtmlCompressor();
compressor.setRemoveMultiSpaces(false);
var compress = compressor.compress(source);
Assert.Equal(result, compress);
}
public void testRemoveJavaScriptProtocol()
{
var source = Resources.testRemoveJavaScriptProtocol;
var result = Resources.testRemoveJavaScriptProtocolResult;
var compressor = new HtmlCompressor();
compressor.setRemoveJavaScriptProtocol(true);
var compress = compressor.compress(source);
Assert.Equal(result, compress);
}