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# Before "make install", this script should be runnable with "make test".
# After "make install" it should work as "perl t/CanonRaw.t".
BEGIN {
$| = 1; print "1..9\n"; $Image::ExifTool::configFile = '';
require './t/TestLib.pm'; t::TestLib->import();
}
END {print "not ok 1\n" unless $loaded;}
# test 1: Load the module(s)
use Image::ExifTool 'ImageInfo';
use Image::ExifTool::CanonRaw;
$loaded = 1;
print "ok 1\n";
my $testname = 'CanonRaw';
my $testnum = 1;
# test 2: Extract information from CRW
{
++$testnum;
my $exifTool = Image::ExifTool->new;
my $info = $exifTool->ImageInfo('t/images/CanonRaw.crw');
print 'not ' unless check($exifTool, $info, $testname, $testnum);
print "ok $testnum\n";
}
# test 3: Extract JpgFromRaw from CRW
{
++$testnum;
my $exifTool = Image::ExifTool->new;
$exifTool->Options(PrintConv => 0, IgnoreMinorErrors => 1);
my $info = $exifTool->ImageInfo('t/images/CanonRaw.crw','JpgFromRaw');
print 'not ' unless ${$info->{JpgFromRaw}} eq '<Dummy JpgFromRaw image data>';
print "ok $testnum\n";
}
# test 4: Write a whole pile of tags to a CRW
{
++$testnum;
if (eval { require Time::Local }) {
my $exifTool = Image::ExifTool->new;
# set IgnoreMinorErrors option to allow invalid JpgFromRaw to be written
$exifTool->Options(IgnoreMinorErrors => 1);
$exifTool->SetNewValuesFromFile('t/images/Canon.jpg');
$exifTool->SetNewValue(SerialNumber => 1234);
$exifTool->SetNewValue(OwnerName => 'Phil Harvey');
$exifTool->SetNewValue(JpgFromRaw => 'not a real image');
$exifTool->SetNewValue(ROMOperationMode => 'CDN');
$exifTool->SetNewValue(FocalPlaneXSize => '35 mm');
$exifTool->SetNewValue(FocalPlaneYSize => '24 mm');
my $testfile = "t/${testname}_${testnum}_failed.crw";
unlink $testfile;
$exifTool->WriteInfo('t/images/CanonRaw.crw', $testfile);
my $info = $exifTool->ImageInfo($testfile);
if (check($exifTool, $info, $testname, $testnum)) {
unlink $testfile;
} else {
print 'not ';
}
print "ok $testnum\n";
} else {
print "ok $testnum # skip Requires Time::Local\n";
}
}
# test 5: Test verbose output
{
++$testnum;
print 'not ' unless testVerbose($testname, $testnum, 't/images/CanonRaw.crw', 1);
print "ok $testnum\n";
}
# test 6: Write to CR2 file
{
++$testnum;
if (eval { require Time::Local }) {
my $exifTool = Image::ExifTool->new;
# set IgnoreMinorErrors option to allow invalid JpgFromRaw to be written
$exifTool->SetNewValue(Keywords => 'CR2 test');
$exifTool->SetNewValue(OwnerName => 'Phil Harvey');
$exifTool->SetNewValue(FocalPlaneXSize => '35mm');
my $testfile = "t/${testname}_${testnum}_failed.cr2";
unlink $testfile;
$exifTool->WriteInfo('t/images/CanonRaw.cr2', $testfile);
my $info = $exifTool->ImageInfo($testfile);
my $success = check($exifTool, $info, $testname, $testnum);
# make sure file suffix was copied properly
while ($success) {
open(TESTFILE, $testfile) or last;
binmode(TESTFILE);
my $endStr = '<Dummy preview image data>Non-TIFF data test';
my $len = length $endStr;
seek(TESTFILE, -$len, 2) or last;
my $buff;
read(TESTFILE, $buff, $len) == $len or last;
close(TESTFILE);
if ($buff eq $endStr) {
unlink $testfile;
$success = 2;
} else {
warn "\n Test $testnum failed to copy file suffix:\n";
warn " Test gave: '$buff'\n";
warn " Should be: '$endStr'\n";
$success = 0;
}
last;
}
warn "\n Test $testnum: Error reading file suffix\n" if $success == 1;
print 'not ' unless $success == 2;
print "ok $testnum\n";
} else {
print "ok $testnum # skip Requires Time::Local\n";
}
}
# test 7: Test copying all information from a CR2 image to a JPEG
{
++$testnum;
if (eval { require Time::Local }) {
my $exifTool = Image::ExifTool->new;
$exifTool->SetNewValuesFromFile('t/images/CanonRaw.cr2');
$testfile = "t/${testname}_${testnum}_failed.jpg";
unlink $testfile;
$exifTool->WriteInfo('t/images/Writer.jpg', $testfile);
$exifTool->Options(Unknown => 1);
my $info = $exifTool->ImageInfo($testfile);
if (check($exifTool, $info, $testname, $testnum)) {
unlink $testfile;
} else {
print 'not ';
}
print "ok $testnum\n";
} else {
print "ok $testnum # skip Requires Time::Local\n";
}
}
# test 8: Extract information from a CR3 image
{
++$testnum;
my $exifTool = Image::ExifTool->new;
my $info = $exifTool->ImageInfo('t/images/CanonRaw.cr3');
print 'not ' unless check($exifTool, $info, $testname, $testnum);
print "ok $testnum\n";
}
# test 9: Write to CR3 file
{
++$testnum;
if (eval { require Time::Local }) {
my @writeInfo = (
[Subject => 'CR3 test'],
[ExposureCompensation => -1.3],
);
print 'not ' unless writeCheck(\@writeInfo, $testname, $testnum, 't/images/CanonRaw.cr3');
print "ok $testnum\n";
} else {
print "ok $testnum # skip Requires Time::Local\n";
}
}
# end
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