diff options
Diffstat (limited to 'test/pamchannel.test')
| -rwxr-xr-x | test/pamchannel.test | 33 |
1 files changed, 12 insertions, 21 deletions
diff --git a/test/pamchannel.test b/test/pamchannel.test index 2e017ef2..f3399343 100755 --- a/test/pamchannel.test +++ b/test/pamchannel.test @@ -1,4 +1,4 @@ -#! /bin/bash +#! /bin/sh # This script tests: pamchannel # Also requires: pamtopam pamtopnm @@ -12,27 +12,23 @@ # 3164158573 33838 testimg.blu -# Test 1. red channel -# Should produce 1571496937 33838 -echo "Test 1" - +echo "Test 1:red-channel Should produce 1571496937 33838" pamchannel -infile testimg.ppm 0 | \ pamtopnm --assume | cksum -# Test 2. green channel -# Should produce 394856971 33838 -echo "Test 2" - +echo "Test 2:green-channel Should produce 394856971 33838" pamchannel -infile testimg.ppm -tupletype="GRAYSCALE" 1 | \ pamtopnm | cksum -# Test 3. blue channel -# Should produce 3164158573 33838 -echo "Test 3" +echo "Test 3:blue-channel Should produce 3164158573 33838" pamchannel -infile testimg.ppm 2 | \ pamtopnm --assume | cksum +echo "Test 4:single-channel Should produce 281226646 481" +pamchannel -infile maze.pbm 0 | \ + pamtopnm --assume | cksum + # Test invalid: specified channel does not exist echo 1>&2 @@ -45,13 +41,8 @@ test_out=${tmpdir}/test_out echo "Test Invalid" -pamchannel -infile testgrid.pbm 1 > ${test_out} || \ - echo -n "Expected failure 1"; test -s ${test_out}; echo " "$? - -pamchannel -infile testimg.ppm 3 > ${test_out} || \ - echo -n "Expected failure 2"; test -s ${test_out}; echo " "$? - -pamtopam testimg.ppm | pamchannel -infile=- 4 > ${test_out} || \ - echo -n "Expected failure 3"; test -s ${test_out}; echo " "$? +. ${srcdir}/test-invalid.inc -rm ${test_out} \ No newline at end of file +invCmd "pamchannel -infile testgrid.pbm 1" +invCmd "pamchannel -infile testimg.ppm 3" +invCmd "pamtopam testimg.ppm | pamchannel -infile=- 4" |