[DOXIA-487] Speed up XdocParserTest.setup

• Type: Test
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.3
• Fix Version/s: 1.4
• Component/s: Module - Xdoc

Environment

Apache Maven 3.0.5 (r01de14724cdef164cd33c7c8c2fe155faf9602da; 2013-02-19 14:51:28+0100)
Maven home: D:\apache-maven-3.0.5\bin\..
Java version: 1.6.0_25, vendor: Sun Microsystems Inc.
Java home: C:\Program Files\Java\jdk1.6.0_25\jre
Default locale: nl_NL, platform encoding: Cp1252
OS name: "windows 7", version: "6.1", arch: "amd64", family: "windows"

• Assignee: Robert Scholte
• Reporter: Robert Scholte
• Created: 01/Apr/13 06:11
• Updated: 01/Apr/13 06:53
• Resolved: 01/Apr/13 06:53

Description

I noticed that the XdocParserTest is very slow.
The first possible cause I could think of was the setup, which contains this code:

// AbstractXmlParser.CachedFileEntityResolver downloads DTD/XSD files in ${java.io.tmpdir}
        // Be sure to delete them
        String tmpDir = System.getProperty( "java.io.tmpdir" );
        String excludes = "xdoc-*.xsd, xml.xsd";
        List<String> tmpFiles = FileUtils.getFileNames( new File( tmpDir ), excludes, null, true );
        for ( Iterator<String> it = tmpFiles.iterator(); it.hasNext(); )
        {
            File tmpFile = new File( it.next().toString() );
            tmpFile.delete();
        }

These are my benchmark numbers in ms for this piece of code when running 1 test (so these is the time spent per test method for setup only):

setup: 61866
setup: 9530
setup: 9130
setup: 9255
setup: 9770
setup: 9300
setup: 9391
setup: 9352
setup: 9170
setup: 9167
setup: 9088
setup: 9214
setup: 9508
setup: 9161
setup: 9426
setup: 10308
setup: 9952
setup: 10491

That's about 3 minutes of delay for removing a few files from the temp-directory.