diff options
Diffstat (limited to 'test/pamcrater.test')
| -rwxr-xr-x | test/pamcrater.test | 38 |
1 files changed, 23 insertions, 15 deletions
diff --git a/test/pamcrater.test b/test/pamcrater.test index 1d182208..cc937731 100755 --- a/test/pamcrater.test +++ b/test/pamcrater.test @@ -1,13 +1,21 @@ #! /bin/bash # This script tests: pamcrater pamshadedrelief -# Also requires: pamslice pamvalidate +# Also requires: pamstack pamvalidate pamcut pamflip alias pamcrater="${PBM_TESTPREFIX}pamcrater" - alias pamslice="${PBM_TESTPREFIX}pamshadedrelief" - alias pamslice="${PBM_BINPREFIX}pamslice" - alias pamvalidate="${PBM_TESTPREFIX}pamvalidate" + alias pamshadedrelief="${PBM_TESTPREFIX}pamshadedrelief" + alias pamstack="${PBM_BINPREFIX}pamstack" + alias pamvalidate="${PBM_BINPREFIX}pamvalidate" + alias pamcut="${PBM_BINPREFIX}pamcut" + alias pamflip="${PBM_BINPREFIX}pamflip" + shopt -s expand_aliases +# We use the undocumented --test and --radius options of pamcrater. +# pamcrater --test --radius=N +# The above draws a single crater of radius N. +# The resulting image should be symmetric. + tmpdir=${tmpdir:-/tmp} test_pam=${tmpdir}/test.pam @@ -29,11 +37,11 @@ pamstack ${test10_pam} ${test50_pam} ${test100_pam} ${test150_pam} | for i in 1 10 70 do - ( pamslice -row=$((128 + $i)) ${test_pam} | cksum && - pamslice -row=$((128 - $i)) ${test_pam} | cksum && - pamslice -col=$((128 + $i)) ${test_pam} | cksum && - pamslice -col=$((128 - $i)) ${test_pam} | cksum - ) | uniq -c | awk '{print $1}' + ( pamcut -top=$((128 + $i)) -height=1 ${test_pam} | cksum && + pamcut -top=$((128 - $i)) -height=1 ${test_pam} | cksum && + pamcut -left=$((128 + $i)) -width=1 ${test_pam} | pamflip -xy | cksum && + pamcut -left=$((128 - $i)) -width=1 ${test_pam} | pamflip -xy | cksum + ) | uniq -c | awk '{print $1}' done rm ${test_pam} ${test10_pam} ${test50_pam} @@ -42,12 +50,12 @@ rm ${test_pam} ${test10_pam} ${test50_pam} pamshadedrelief ${test100_pam} > ${testshaded_pam} -( pamslice -row=$((128 + 12)) ${testshaded_pam} | cksum && - pamslice -row=$((128 - 12)) ${testshaded_pam} | cksum && - pamslice -row=$((128 + 31)) ${testshaded_pam} | cksum && - pamslice -row=$((128 - 31)) ${testshaded_pam} | cksum && - pamslice -row=$((128 + 99)) ${testshaded_pam} | cksum && - pamslice -row=$((128 - 99)) ${testshaded_pam} | cksum +( pamcut -top=$((128 + 12)) -height=1 ${testshaded_pam} | cksum && + pamcut -top=$((128 - 12)) -height=1 ${testshaded_pam} | cksum && + pamcut -top=$((128 + 31)) -height=1 ${testshaded_pam} | cksum && + pamcut -top=$((128 - 31)) -height=1 ${testshaded_pam} | cksum && + pamcut -top=$((128 + 99)) -height=1 ${testshaded_pam} | cksum && + pamcut -top=$((128 - 99)) -height=1 ${testshaded_pam} | cksum ) | uniq -c | awk '{print $1}' rm ${testshaded_pam} ${test100_pam} |