xdiff-interface: provide a separate consume callback for hunks
[git] / ci / print-test-failures.sh
1 #!/bin/sh
2 #
3 # Print output of failing tests
4 #
5
6 . ${0%/*}/lib-travisci.sh
7
8 # Tracing executed commands would produce too much noise in the loop below.
9 set +x
10
11 cd t/
12
13 if ! ls test-results/*.exit >/dev/null 2>/dev/null
14 then
15         echo "Build job failed before the tests could have been run"
16         exit
17 fi
18
19 case "$jobname" in
20 osx-clang|osx-gcc)
21         # base64 in OSX doesn't wrap its output at 76 columns by
22         # default, but prints a single, very long line.
23         base64_opts="-b 76"
24         ;;
25 esac
26
27 combined_trash_size=0
28 for TEST_EXIT in test-results/*.exit
29 do
30         if [ "$(cat "$TEST_EXIT")" != "0" ]
31         then
32                 TEST_OUT="${TEST_EXIT%exit}out"
33                 echo "------------------------------------------------------------------------"
34                 echo "$(tput setaf 1)${TEST_OUT}...$(tput sgr0)"
35                 echo "------------------------------------------------------------------------"
36                 cat "${TEST_OUT}"
37
38                 test_name="${TEST_EXIT%.exit}"
39                 test_name="${test_name##*/}"
40                 trash_dir="trash directory.$test_name"
41                 trash_tgz_b64="trash.$test_name.base64"
42                 if [ -d "$trash_dir" ]
43                 then
44                         tar czp "$trash_dir" |base64 $base64_opts >"$trash_tgz_b64"
45
46                         trash_size=$(wc -c <"$trash_tgz_b64")
47                         if [ $trash_size -gt 1048576 ]
48                         then
49                                 # larger than 1MB
50                                 echo "$(tput setaf 1)Didn't include the trash directory of '$test_name' in the trace log, it's too big$(tput sgr0)"
51                                 continue
52                         fi
53
54                         new_combined_trash_size=$(($combined_trash_size + $trash_size))
55                         if [ $new_combined_trash_size -gt 1048576 ]
56                         then
57                                 echo "$(tput setaf 1)Didn't include the trash directory of '$test_name' in the trace log, there is plenty of trash in there already.$(tput sgr0)"
58                                 continue
59                         fi
60                         combined_trash_size=$new_combined_trash_size
61
62                         # DO NOT modify these two 'echo'-ed strings below
63                         # without updating 'ci/util/extract-trash-dirs.sh'
64                         # as well.
65                         echo "$(tput setaf 1)Start of trash directory of '$test_name':$(tput sgr0)"
66                         cat "$trash_tgz_b64"
67                         echo "$(tput setaf 1)End of trash directory of '$test_name'$(tput sgr0)"
68                 fi
69         fi
70 done
71
72 if [ $combined_trash_size -gt 0 ]
73 then
74         echo "------------------------------------------------------------------------"
75         echo "Trash directories embedded in this log can be extracted by running:"
76         echo
77         echo "  curl https://api.travis-ci.org/v3/job/$TRAVIS_JOB_ID/log.txt |./ci/util/extract-trash-dirs.sh"
78 fi