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    9 novembre 2012, par Yaowu Xu

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  • StdioURLProtocolHandlerTest failed while Xuggler build under Windows

    26 mars 2012, par Dims

    Trying to build Xuggler under Windows. My Windows is x64 Win 7 prof, but all used libraries are 32bit. I am running build procedure under MinGW/MSys, from under Msys shell with the followinf script :

    #!/bin/sh
    
export JAVA_HOME=/C/Program\ Files\ \(x86\)/Java/jdk1.6.0_25
    
export XUGGLE_HOME=/C/Xuggler
    

    
PATH=$XUGGLE_HOME/bin:/C/Program\ Files\ \(x86\)/Java/jdk1.6.0_25/bin:/d/APPS/msysgit/msysgit/bin/git:/D/APPS/MinGW/bin:/bin:/D/APPS/apa    che-ant-1.8.2/bin:/D/Users/Dims/Design/MinGW/Util:$PATH
    
ant -Dbuild.m64=no run-tests

    The error follows

     [exec] Running 6 tests..
    
 [exec] In StdioURLProtocolHandlerTest::testRead:
    
 [exec] ../../../../../../../../../test/csrc/com/xuggle/xuggler/io/StdioURLProtocolHandlerTest.cpp:108: Error: Expected (4546420 == totalBytes), found (4546420 != 1042)
    
 [exec] In StdioURLProtocolHandlerTest::testReadWrite:
    
 [exec] ../../../../../../../../../test/csrc/com/xuggle/xuggler/io/StdioURLProtocolHandlerTest.cpp:185: Error: Expected (4546420 == totalBytes), found (4546420 != 1042)
    
 [exec] In StdioURLProtocolHandlerTest::testSeek:
    
 [exec] ../../../../../../../../../test/csrc/com/xuggle/xuggler/io/StdioURLProtocolHandlerTest.cpp:139: Error: Expected (4546420 == totalBytes), found (4546420 != 1042)
    
 [exec] .
    
 [exec] Failed 3 of 6 tests
    
 [exec] Success rate: 50%
    
 [exec] FAIL: xugglerioTestStdioURLProtocolHandler.exe

    My questions is : did anybody did this on Windows and did he/she have this test passed ? :)

    UPDATE 1

    The test code is follows :

    int32_t totalBytes = 0;
    
do {
    
    unsigned char buf[2048];
    
    retval = handler->url_read(buf, (int)sizeof(buf));
    
    if (retval > 0)
    
         totalBytes+= retval;
    
} while (retval > 0);
    
VS_TUT_ENSURE_EQUALS("", 4546420, totalBytes);

    While the url_read code is follows :

    int
    
StdioURLProtocolHandler :: url_read(unsigned char* buf, int size)
    
{
    
    if (!mFile)
    
        return -1;
    
    return (int) fread(buf, 1, size, mFile);
    
}

    I don't understand, under what circumstances it can return 1042 ??? May be 64 bits play here somehow ?

    UPDATE 2

    I printed out filename used and it was

    d:/......./../../../test/fixtures/testfile.flv

    the path is correct, but started with d:/ not with /d/

    Can this play a role under Msys ?

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