diff options
Diffstat (limited to 'test/pbmtext-bdf.test')
| -rwxr-xr-x | test/pbmtext-bdf.test | 169 |
1 files changed, 169 insertions, 0 deletions
diff --git a/test/pbmtext-bdf.test b/test/pbmtext-bdf.test new file mode 100755 index 00000000..50df7b75 --- /dev/null +++ b/test/pbmtext-bdf.test @@ -0,0 +1,169 @@ +#! /bin/bash +# This script tests: pbmtext +# Also requires: + +tmpdir=${tmpdir:-/tmp} + +font_bdf=${tmpdir}/font.bdf +font_corrupt=${tmpdir}/fontcorrupt + +# Though this BDF font file defines only three letters, it is valid. + +cat > ${font_bdf} << EOF +STARTFONT 2.1 +COMMENT simple font for pbmtext test +COMMENT derived from: $XFree86: xc/fonts/bdf/misc/micro.bdf,v 1.1 1999/09/25 14:36:34 dawes Exp $ +FONT test +SIZE 4 75 75 +FONTBOUNDINGBOX 4 5 0 0 +STARTPROPERTIES 5 +FONT_DESCENT 0 +FONT_ASCENT 5 +CHARSET_REGISTRY "ISO88591" +CHARSET_ENCODING "1" +COPYRIGHT "Public domain font. Share and enjoy." +ENDPROPERTIES +CHARS 3 +STARTCHAR A +ENCODING 65 +SWIDTH 1000 0 +DWIDTH 4 0 +BBX 4 5 0 0 +BITMAP +e0 +a0 +e0 +a0 +a0 +ENDCHAR +STARTCHAR B +ENCODING 66 +SWIDTH 1000 0 +DWIDTH 4 0 +BBX 4 5 0 0 +BITMAP +e0 +a0 +c0 +a0 +e0 +ENDCHAR +STARTCHAR C +ENCODING 67 +SWIDTH 1000 0 +DWIDTH 4 0 +BBX 4 5 0 0 +BITMAP +e0 +80 +80 +80 +e0 +ENDCHAR +ENDFONT +EOF + +# Test 1 +# This should succeed and produce 386826492 35 +pbmtext -font ${font_bdf} ABC | cksum + + +# Test 2 +# These should all fail. Writes 1 eightteen times. + +echo "Test whether corrupted BDF font files are properly handled." 1>&2 +echo "Error messages should appear below the line." 1>&2 +echo "-----------------------------------------------------------" 1>&2 + +pbmtext -font ${font_bdf} BCD +echo $? + +for token in "STARTPROPERTIES" "CHARS" "STARTCHAR" "ENCODING" "DWIDTH" +do + font_corrupt_bdf=${font_corrupt}.naked_${token}.bdf + sed 's/^'${token}' .*$/'${token}'/' \ + ${font_bdf} > ${font_corrupt_bdf} + pbmtext -font ${font_corrupt_bdf} ABC > /dev/null + echo $? + rm ${font_corrupt_bdf} +done + +font_corrupt_bdf=${font_corrupt}.fbbx_narrow.bdf +sed 's/FONTBOUNDINGBOX 4 5 0 0/FONTBOUNDINGBOX 4 4 0 0/' \ + ${font_bdf} > ${font_corrupt_bdf} +pbmtext -font ${font_corrupt_bdf} ABC > /dev/null +echo $? +rm ${font_corrupt_bdf} + +font_corrupt_bdf=${font_corrupt}.fbbx_low.bdf +sed 's/FONTBOUNDINGBOX 4 5 0 0/FONTBOUNDINGBOX 3 5 0 0/' \ + ${font_bdf} > ${font_corrupt_bdf} +pbmtext -font ${font_corrupt_bdf} ABC > /dev/null +echo $? +rm ${font_corrupt_bdf} + +font_corrupt_bdf=${font_corrupt}.bbx_only3fields.bdf +sed 's/BBX 4 5 0 0/BBX 4 5 0/' \ + ${font_bdf} > ${font_corrupt_bdf} +pbmtext -font ${font_corrupt_bdf} ABC > /dev/null +echo $? +rm ${font_corrupt_bdf} + +font_corrupt_bdf=${font_corrupt}.bbx_wide.bdf +sed 's/BBX 4 5 0 0/BBX 9 5 0 0/' \ + ${font_bdf} > ${font_corrupt_bdf} +pbmtext -font ${font_corrupt_bdf} ABC > /dev/null +echo $? +rm ${font_corrupt_bdf} + +font_corrupt_bdf=${font_corrupt}.bbx_zerowidth.bdf +sed 's/BBX 4 5 0 0/BBX 0 5 0 0/' \ + ${font_bdf} > ${font_corrupt_bdf} +pbmtext -font ${font_corrupt_bdf} ABC > /dev/null +echo $? +rm ${font_corrupt_bdf} + +font_corrupt_bdf=${font_corrupt}.bbx_tall.bdf +sed 's/BBX 4 5 0 0/BBX 4 6 0 0/' \ + ${font_bdf} > ${font_corrupt_bdf} +pbmtext -font ${font_corrupt_bdf} ABC > /dev/null +echo $? +rm ${font_corrupt_bdf} + +font_corrupt_bdf=${font_corrupt}.bbx_low.bdf +sed 's/BBX 4 5 0 0/BBX 4 1 0 0/' \ + ${font_bdf} > ${font_corrupt_bdf} +pbmtext -font ${font_corrupt_bdf} ABC > /dev/null +echo $? +rm ${font_corrupt_bdf} + +font_corrupt_bdf=${font_corrupt}.bbx_zeroheight.bdf +sed 's/BBX 4 5 0 0/BBX 4 0 0 0/' \ + ${font_bdf} > ${font_corrupt_bdf} +pbmtext -font ${font_corrupt_bdf} ABC > /dev/null +echo $? +rm ${font_corrupt_bdf} + +for delete_line in 14 16 18 20 + do + font_corrupt_bdf=${font_corrupt}.del${delete_line}.pdf + sed "${delete_line}"d ${font_bdf} > ${font_corrupt_bdf} + pbmtext -font ${font_corrupt_bdf} ABC > /dev/null + echo $? + rm ${font_corrupt_bdf} + done + + +# Test 2 +# These should succeed. Warning messages will be displayed. +# Writes 1 two times. + +for token in "CHARSET_ENCODING" "CHARSET_REGISTRY" +do + font_corrupt_bdf=${font_corrupt}.naked_${token}.bdf + sed 's/^'${token}' .*$/'${token}'/' \ + ${font_bdf} > ${font_corrupt_bdf} + pbmtext -font ${font_corrupt_bdf} ABC > /dev/null + echo $? + rm ${font_corrupt_bdf} +done |