exiv2/tests/bugfixes/github/test_pr_2000.py

# -*- coding: utf-8 -*-

import system_tests
from system_tests import CaseMeta, path, check_no_ASAN_UBSAN_errors

class TestVerboseExtractXmpSidecarToStdout(metaclass=CaseMeta):
    """
    Regression test for 'verbose extracting XMP sidecar to stdout' bug described in:
    https://github.com/Exiv2/exiv2/issues/1934
    """
    url = "https://github.com/Exiv2/exiv2/issues/1934"

    filename = path("$data_path/issue_1934_poc4.jpg")
    commands = ["$exiv2 --verbose --extract X- $filename"]

    stdout = ["""<?xpacket begin="" id="W5M0MpCehiHzreSzNTczkc9d"?>
<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 4.4.0-Exiv2">
 <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
  <rdf:Description rdf:about=""
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:exif="http://ns.adobe.com/exif/1.0/">
   <dc:subject>
    <rdf:Bag>
     <rdf:li>Value 1</rdf:li>
    </rdf:Bag>
   </dc:subject>
   <exif:UserComment>
    <rdf:Alt>
     <rdf:li xml:lang="x-default">Value 1</rdf:li>
    </rdf:Alt>
   </exif:UserComment>
  </rdf:Description>
 </rdf:RDF>
</x:xmpmeta>
<?xpacket end="w"?>"""]

    stderr = [""]
    retval = [0]

class TestVerboseModifyRegAddExtractXmpSidecarToStdout(metaclass=CaseMeta):
    """
    Regression test for 'verbose with modify register and add when extracting XMP sidecar to stdout'
    bug described in:
    https://github.com/Exiv2/exiv2/issues/1934
    """
    url = "https://github.com/Exiv2/exiv2/issues/1934"

    filename = path("$data_path/issue_1934_poc4.jpg")
    commands = ["""$exiv2 --verbose --Modify "reg TempGroup tempgroup/" --Modify "add Xmp.TempGroup.val Value 1" --extract X- $filename"""]

    stdout = ["""<?xpacket begin="" id="W5M0MpCehiHzreSzNTczkc9d"?>
<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 4.4.0-Exiv2">
 <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
  <rdf:Description rdf:about=""
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:TempGroup="tempgroup/"
    xmlns:exif="http://ns.adobe.com/exif/1.0/"
   TempGroup:val="Value 1">
   <dc:subject>
    <rdf:Bag>
     <rdf:li>Value 1</rdf:li>
    </rdf:Bag>
   </dc:subject>
   <exif:UserComment>
    <rdf:Alt>
     <rdf:li xml:lang="x-default">Value 1</rdf:li>
    </rdf:Alt>
   </exif:UserComment>
  </rdf:Description>
 </rdf:RDF>
</x:xmpmeta>
<?xpacket end="w"?>"""]

    stderr = [""]
    retval = [0]

class TestVerboseModifySetExtractXmpSidecarToStdout(metaclass=CaseMeta):
    """
    Regression test for 'verbose modify set when extracting XMP sidecar to stdout' bug described in:
    https://github.com/Exiv2/exiv2/issues/1934
    """
    url = "https://github.com/Exiv2/exiv2/issues/1934"

    filename = path("$data_path/issue_1934_poc4.jpg")
    commands = ["""$exiv2 --verbose --Modify "set Xmp.dc.subject Value 2" --extract X- $filename"""]

    stdout = ["""<?xpacket begin="" id="W5M0MpCehiHzreSzNTczkc9d"?>
<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 4.4.0-Exiv2">
 <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
  <rdf:Description rdf:about=""
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:exif="http://ns.adobe.com/exif/1.0/">
   <dc:subject>
    <rdf:Bag>
     <rdf:li>Value 1</rdf:li>
     <rdf:li>Value 2</rdf:li>
    </rdf:Bag>
   </dc:subject>
   <exif:UserComment>
    <rdf:Alt>
     <rdf:li xml:lang="x-default">Value 1</rdf:li>
    </rdf:Alt>
   </exif:UserComment>
  </rdf:Description>
 </rdf:RDF>
</x:xmpmeta>
<?xpacket end="w"?>"""]

    stderr = [""]
    retval = [0]

class TestVerboseModifyDelExtractXmpSidecarToStdout(metaclass=CaseMeta):
    """
    Regression test for 'verbose modify delete when extracting XMP sidecar to stdout' bug described in:
    https://github.com/Exiv2/exiv2/issues/1934
    """
    url = "https://github.com/Exiv2/exiv2/issues/1934"

    filename = path("$data_path/issue_1934_poc4.jpg")
    commands = ["""$exiv2 --verbose --Modify "del Xmp.dc.subject" --extract X- $filename"""]

    stdout = ["""<?xpacket begin="" id="W5M0MpCehiHzreSzNTczkc9d"?>
<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="XMP Core 4.4.0-Exiv2">
 <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
  <rdf:Description rdf:about=""
    xmlns:exif="http://ns.adobe.com/exif/1.0/">
   <exif:UserComment>
    <rdf:Alt>
     <rdf:li xml:lang="x-default">Value 1</rdf:li>
    </rdf:Alt>
   </exif:UserComment>
  </rdf:Description>
 </rdf:RDF>
</x:xmpmeta>
<?xpacket end="w"?>"""]

    stderr = [""]
    retval = [0]

class TestVerboseExtractRawMetadataToStdout(metaclass=CaseMeta):
    """
    Regression test for 'verbose extracting raw metadata to stdout' bug described in:
    https://github.com/Exiv2/exiv2/issues/1934
    """
    url = "https://github.com/Exiv2/exiv2/issues/1934"

    filenameJPG     = path("$data_path/issue_1934_poc4.jpg")
    filenameEXV     = path("$tmp_path/issue_1934_poc4.exv")
    filenameRefEXV  = path("$data_path/issue_1934_poc4_ref.exv")
    
    commands = ["$exiv2 --verbose --extract XXeix- $filenameJPG > $filenameEXV",	
                "cmp $filenameEXV $filenameRefEXV"]

    stderr = [""]*2
    retval = [0]*2

    compare_stdout = check_no_ASAN_UBSAN_errors

class TestVerboseExtractThumbnailToStdout(metaclass=CaseMeta):
    """
    Regression test for 'verbose extracting the thumbnail to stdout' bug described in:
    https://github.com/Exiv2/exiv2/issues/1934
    """
    url = "https://github.com/Exiv2/exiv2/issues/1934"

    filenameJPG           = path("$data_path/issue_1934_poc4.jpg")
    filenameThumbnail     = path("$tmp_path/issue_1934_poc4-thumb.jpg")
    filenameRefThumbnail  = path("$data_path/issue_1934_poc4-thumb_ref.jpg")
    
    commands = ["$exiv2 --verbose --extract t- $filenameJPG > $filenameThumbnail",
                "cmp $filenameThumbnail $filenameRefThumbnail"]

    stderr = [""]*2
    retval = [0]*2

    compare_stdout = check_no_ASAN_UBSAN_errors

class TestVerboseExtractICCProfileToStdout(metaclass=CaseMeta):
    """
    Regression test for 'verbose extracting the ICC profile to stdout' bug described in:
    https://github.com/Exiv2/exiv2/issues/1934
    """
    url = "https://github.com/Exiv2/exiv2/issues/1934"

    filenameJPG     = path("$data_path/issue_1934_poc4.jpg")
    filenameICC     = path("$tmp_path/issue_1934_poc4.icc")
    filenameRefICC  = path("$data_path/issue_1934_poc4_ref.icc")
    
    commands = ["$exiv2 --verbose --extract C- $filenameJPG > $filenameICC",
                "cmp $filenameICC $filenameRefICC"]

    stderr = [""]*2
    retval = [0]*2

    compare_stdout = check_no_ASAN_UBSAN_errors

class TestVerboseExtractCommentToStdout(metaclass=CaseMeta):
    """
    Regression test for 'verbose extracting the comment to stdout' bug described in:
    https://github.com/Exiv2/exiv2/issues/1934
    """
    url = "https://github.com/Exiv2/exiv2/issues/1934"

    filenameJPG         = path("$data_path/issue_1934_poc4.jpg")
    filenameComment     = path("$tmp_path/issue_1934_poc4_comment.txt")
    filenameRefComment  = path("$data_path/issue_1934_poc4_comment_ref.txt")

    commands = ["$exiv2 --verbose --extract c- $filenameJPG > $filenameComment",
                "cmp $filenameComment $filenameRefComment"]

    stderr = [""]*2
    retval = [0]*2

    compare_stdout = check_no_ASAN_UBSAN_errors