diff options
Diffstat (limited to 'test/pamstack.test')
| -rwxr-xr-x | test/pamstack.test | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/test/pamstack.test b/test/pamstack.test new file mode 100755 index 00000000..6374c4bd --- /dev/null +++ b/test/pamstack.test @@ -0,0 +1,108 @@ +#! /bin/sh +# This script tests: pamstack +# Also requires: pamdepth pgmmake pamfile + +tmpdir=${tmpdir:-/tmp} +i1_pgm=${tmpdir}/testimg_1.pnm +i2_pgm=${tmpdir}/testimg_2.pgm +i7_pgm=${tmpdir}/testimg_7.pgm +i31_pgm=${tmpdir}/testimg_31.pgm +std_pgm=${tmpdir}/testimg_255.pgm +max_pgm=${tmpdir}/testimg_max.pgm + +maze2_pbm=${tmpdir}/testimg_maze2.pgm +maze3_pbm=${tmpdir}/testimg_maze3.pgm + +pamdepth 1 testgrid.pbm > ${i1_pgm} +pgmmake -maxval=2 0 14 16 > ${i2_pgm} +pgmmake -maxval=7 0.5 14 16 > ${i7_pgm} +pgmmake -maxval=31 0.5 14 16 > ${i31_pgm} +pgmmake -maxval=255 0.5 14 16 > ${std_pgm} +pgmmake -maxval=65535 0.5 14 16 > ${max_pgm} +cat maze.pbm maze.pbm > ${maze2_pbm} +cat maze.pbm maze.pbm maze.pbm > ${maze3_pbm} + +# test 0 +echo test 0: Should print 1652911383 4046 + +# Test the integrity of the input files +cat ${i1_pgm} ${i2_pgm} ${i7_pgm} ${i31_pgm} ${std_pgm} ${max_pgm} \ + ${maze2_pbm} ${maze3_pbm}| cksum + +# test 1 +echo test 1: Should print 1398841785 13544 three times +pamstack ${maze2_pbm} ${maze2_pbm} | cksum +pamstack ${maze3_pbm} ${maze2_pbm} | cksum +pamstack ${maze2_pbm} ${maze3_pbm} | cksum + +rm ${maze2_pbm} ${maze3_pbm} + +# test 2 +echo test 2: Should print 210239904 3186 five times +pamstack -firstmaxval ${max_pgm} ${std_pgm} ${i31_pgm} \ + ${i7_pgm} ${i2_pgm} ${i1_pgm} ${i1_pgm} | cksum +pamstack -firstmaxval ${max_pgm} ${std_pgm} ${i31_pgm} \ + ${i7_pgm} ${i2_pgm} ${i1_pgm} testgrid.pbm | cksum + +pamstack -lcmmaxval ${max_pgm} ${std_pgm} ${i31_pgm} \ + ${i7_pgm} ${i2_pgm} ${i1_pgm} ${i1_pgm} | cksum +pamstack ${i1_pgm} ${i1_pgm} |\ + pamstack -firstmaxval ${max_pgm} ${std_pgm} ${i31_pgm} ${i7_pgm} ${i2_pgm} - | cksum +pamstack -firstmaxval ${i2_pgm} testgrid.pbm ${i1_pgm} |\ + pamstack -firstmaxval ${max_pgm} ${std_pgm} ${i31_pgm} ${i7_pgm} - | cksum + + +# test 3 +echo test 3: maxval should be 65535 +pamstack -firstmaxval ${max_pgm} ${std_pgm} ${i31_pgm} \ + ${i7_pgm} ${i2_pgm} ${i1_pgm} | pamfile + +pamstack -lcmmaxval ${max_pgm} ${std_pgm} ${i31_pgm} \ + ${i7_pgm} ${i2_pgm} ${i1_pgm} | pamfile + +pamstack -lcmmaxval ${max_pgm} ${std_pgm} ${i31_pgm} ${i7_pgm} ${i1_pgm} | pamfile + +pamstack -firstmaxval ${max_pgm} ${i2_pgm} | pamfile + + +# test 4 +echo test 4: maxval should be 255 then 767 +pamstack -firstmaxval ${std_pgm} ${i2_pgm} | pamfile +pamstack -lcmmaxval ${std_pgm} ${i2_pgm} | pamfile + +# test 5 +echo test 5: Should print 2741208386 719 twice + +pamstack -lcmmaxval ${i31_pgm} ${i1_pgm} ${i7_pgm} | cksum +pamstack -firstmaxval ${i31_pgm} ${i1_pgm} ${i7_pgm} | cksum + +# test 6 +echo test 6: Should print true four times + +s0=$(pamstack ${i1_pgm} | pamfile) +s1=$(pamstack -lcmmaxval ${i1_pgm} | pamfile) +s2=$(pamstack -firstmaxval ${i1_pgm} | pamfile) + +test "$s0" = "$s1" && echo "true" || echo "false" +test "$s0" = "$s2" && echo "true" || echo "false" + + +s0=$(pamstack ${std_pgm} | pamfile) +s1=$(pamstack -lcmmaxval ${std_pgm} | pamfile) +s2=$(pamstack -firstmaxval ${std_pgm} | pamfile) + +test "$s0" = "$s1" && echo "true" || echo "false" +test "$s0" = "$s2" && echo "true" || echo "false" + + +# Test Invalid +echo "Test Invalid" + +. ${srcdir}/test-invalid.inc + +invCmd "pamstack testgrid.pbm testimg.ppm" +invCmd "pamstack ${i1_pgm} ${std_pgm}" +invCmd "pamstack -lcmmaxval -firstmaxval testgrid.pbm testgrid.pbm" + +rm ${i1_pgm} ${i2_pgm} ${i7_pgm} ${i31_pgm} ${std_pgm} ${max_pgm} + |