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Added check-thumbnail.sh to test thumbnail operations.
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,171 @@ | ||
| #!/bin/sh | ||
| # Test thumbnail operations | ||
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| . ./check-vars.sh | ||
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| tmpfile="check-thumbnail-out.tmp" | ||
| tmpimg="check-thumbnail-image.tmp" | ||
| tmpimg2="check-thumbnail-image2.tmp" | ||
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| # Run this in the C locale so the messages are known | ||
| LANG=C; export LANG | ||
| LANGUAGE=C; export LANGUAGE | ||
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| echo Create EXIF with thumbnail | ||
| cp "$SRCDIR"/testdata/no-exif.jpg "$tmpimg" | ||
| # Add image to itself as its own thumbnail | ||
| $EXIFEXE --create-exif --insert-thumbnail="$tmpimg" --output="$tmpimg" "$tmpimg" > "$tmpfile" 2>&1 | ||
| test $? -eq 0 || { echo Incorrect return code; exit 1; } | ||
| $DIFFEXE - "$tmpfile" <<EOF | ||
| Wrote file 'check-thumbnail-image.tmp'. | ||
| EOF | ||
| test $? -eq 0 || exit 1 | ||
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| echo Check that thumbnail and tags were added | ||
| # Strip off date & time | ||
| $EXIFEXE --no-fixup "$tmpimg" 2>&1 | sed -e "/Date and Time/s/|.*$/|/" > "$tmpfile" | ||
| $DIFFEXE - "$tmpfile" <<EOF | ||
| EXIF tags in 'check-thumbnail-image.tmp' ('Motorola' byte order): | ||
| --------------------+---------------------------------------------------------- | ||
| Tag |Value | ||
| --------------------+---------------------------------------------------------- | ||
| X-Resolution |72 | ||
| Y-Resolution |72 | ||
| Resolution Unit |Inch | ||
| Date and Time | | ||
| YCbCr Positioning |Centered | ||
| Compression |Internal error (unknown value 0) | ||
| X-Resolution |72 | ||
| Y-Resolution |72 | ||
| Resolution Unit |Inch | ||
| Exif Version |Exif Version 2.1 | ||
| Components Configura|Y Cb Cr - | ||
| FlashPixVersion |FlashPix Version 1.0 | ||
| Color Space |Uncalibrated | ||
| Pixel X Dimension |0 | ||
| Pixel Y Dimension |0 | ||
| --------------------+---------------------------------------------------------- | ||
| EXIF data contains a thumbnail (857 bytes). | ||
| EOF | ||
| test $? -eq 0 || exit 1 | ||
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| echo Add thumbnail to file that already has a thumbnail | ||
| $EXIFEXE --insert-thumbnail=""$SRCDIR"/testdata/no-exif.jpg" --output="$tmpimg2" "$tmpimg" 2>&1 | sed -e "/Date and Time/s/|.*$/|/" > "$tmpfile" | ||
| test $? -eq 0 || { echo Incorrect return code; exit 1; } | ||
| $DIFFEXE - "$tmpfile" <<EOF | ||
| EXIF tags in 'check-thumbnail-image.tmp' ('Motorola' byte order): | ||
| --------------------+---------------------------------------------------------- | ||
| Tag |Value | ||
| --------------------+---------------------------------------------------------- | ||
| X-Resolution |72 | ||
| Y-Resolution |72 | ||
| Resolution Unit |Inch | ||
| Date and Time | | ||
| YCbCr Positioning |Centered | ||
| Compression |Internal error (unknown value 0) | ||
| X-Resolution |72 | ||
| Y-Resolution |72 | ||
| Resolution Unit |Inch | ||
| Exif Version |Exif Version 2.1 | ||
| Components Configura|Y Cb Cr - | ||
| FlashPixVersion |FlashPix Version 1.0 | ||
| Color Space |Uncalibrated | ||
| Pixel X Dimension |0 | ||
| Pixel Y Dimension |0 | ||
| --------------------+---------------------------------------------------------- | ||
| EXIF data contains a thumbnail (857 bytes). | ||
| Wrote file 'check-thumbnail-image2.tmp'. | ||
| EOF | ||
| test $? -eq 0 || exit 1 | ||
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| echo Extract thumbnail | ||
| $EXIFEXE --extract-thumbnail --output="$tmpimg2" "$tmpimg" > "$tmpfile" 2>&1 | ||
| test $? -eq 0 || { echo Incorrect return code; exit 1; } | ||
| $DIFFEXE - "$tmpfile" <<EOF | ||
| Wrote file 'check-thumbnail-image2.tmp'. | ||
| EOF | ||
| test $? -eq 0 || exit 1 | ||
| cmp "$SRCDIR"/testdata/no-exif.jpg "$tmpimg2" | ||
| test $? -eq 0 || { echo Thumbnail was corrupted; exit 1; } | ||
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| echo Remove thumbnail | ||
| $EXIFEXE --remove-thumbnail --output="$tmpimg2" "$tmpimg" 2>&1 | sed -e "/Date and Time/s/|.*$/|/" > "$tmpfile" | ||
| test $? -eq 0 || { echo Incorrect return code; exit 1; } | ||
| $DIFFEXE - "$tmpfile" <<EOF | ||
| EXIF tags in 'check-thumbnail-image.tmp' ('Motorola' byte order): | ||
| --------------------+---------------------------------------------------------- | ||
| Tag |Value | ||
| --------------------+---------------------------------------------------------- | ||
| X-Resolution |72 | ||
| Y-Resolution |72 | ||
| Resolution Unit |Inch | ||
| Date and Time | | ||
| YCbCr Positioning |Centered | ||
| Exif Version |Exif Version 2.1 | ||
| Components Configura|Y Cb Cr - | ||
| FlashPixVersion |FlashPix Version 1.0 | ||
| Color Space |Uncalibrated | ||
| Pixel X Dimension |0 | ||
| Pixel Y Dimension |0 | ||
| --------------------+---------------------------------------------------------- | ||
| Wrote file 'check-thumbnail-image2.tmp'. | ||
| EOF | ||
| test $? -eq 0 || exit 1 | ||
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| echo Check that thumbnail and tags were removed | ||
| $EXIFEXE --no-fixup "$tmpimg2" 2>&1 | sed -e "/Date and Time/s/|.*$/|/" > "$tmpfile" | ||
| $DIFFEXE - "$tmpfile" <<EOF | ||
| EXIF tags in 'check-thumbnail-image2.tmp' ('Motorola' byte order): | ||
| --------------------+---------------------------------------------------------- | ||
| Tag |Value | ||
| --------------------+---------------------------------------------------------- | ||
| X-Resolution |72 | ||
| Y-Resolution |72 | ||
| Resolution Unit |Inch | ||
| Date and Time | | ||
| YCbCr Positioning |Centered | ||
| Exif Version |Exif Version 2.1 | ||
| Components Configura|Y Cb Cr - | ||
| FlashPixVersion |FlashPix Version 1.0 | ||
| Color Space |Uncalibrated | ||
| Pixel X Dimension |0 | ||
| Pixel Y Dimension |0 | ||
| --------------------+---------------------------------------------------------- | ||
| EOF | ||
| test $? -eq 0 || exit 1 | ||
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| echo Remove thumbnail on file without thumbnail | ||
| $EXIFEXE --remove-thumbnail --output="$tmpimg" "$tmpimg2" 2>&1 | sed -e "/Date and Time/s/|.*$/|/" > "$tmpfile" | ||
| test $? -eq 0 || { echo Incorrect return code; exit 1; } | ||
| $DIFFEXE - "$tmpfile" <<EOF | ||
| EXIF tags in 'check-thumbnail-image2.tmp' ('Motorola' byte order): | ||
| --------------------+---------------------------------------------------------- | ||
| Tag |Value | ||
| --------------------+---------------------------------------------------------- | ||
| X-Resolution |72 | ||
| Y-Resolution |72 | ||
| Resolution Unit |Inch | ||
| Date and Time | | ||
| YCbCr Positioning |Centered | ||
| Exif Version |Exif Version 2.1 | ||
| Components Configura|Y Cb Cr - | ||
| FlashPixVersion |FlashPix Version 1.0 | ||
| Color Space |Uncalibrated | ||
| Pixel X Dimension |0 | ||
| Pixel Y Dimension |0 | ||
| --------------------+---------------------------------------------------------- | ||
| Wrote file 'check-thumbnail-image.tmp'. | ||
| EOF | ||
| test $? -eq 0 || exit 1 | ||
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| echo Check adding nonexistent thumbnail | ||
| $EXIFEXE --insert-thumbnail="does-not-exist" --output="$tmpimg2" "$tmpimg" > "$tmpfile" 2>&1 | ||
| test $? -eq 1 || { echo Incorrect return code; exit 1; } | ||
| $DIFFEXE - "$tmpfile" <<EOF | ||
| Could not open 'does-not-exist' (No such file or directory)! | ||
| EOF | ||
| test $? -eq 0 || exit 1 | ||
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| # Cleanup | ||
| echo PASSED | ||
| rm -f "$tmpfile" "$tmpimg" "$tmpimg2" |