diff options
Diffstat (limited to 't/test-lib.sh')
| -rw-r--r-- | t/test-lib.sh | 232 |
1 files changed, 127 insertions, 105 deletions
diff --git a/t/test-lib.sh b/t/test-lib.sh index 0ea1e5a05e..d3f6af6a65 100644 --- a/t/test-lib.sh +++ b/t/test-lib.sh @@ -78,20 +78,23 @@ then exit 1 fi -# Parse options while taking care to leave $@ intact, so we will still -# have all the original command line options when executing the test -# script again for '--tee' and '--verbose-log' below. store_arg_to= -prev_opt= -for opt -do - if test -n "$store_arg_to" +opt_required_arg= +# $1: option string +# $2: name of the var where the arg will be stored +mark_option_requires_arg () { + if test -n "$opt_required_arg" then - eval $store_arg_to=\$opt - store_arg_to= - prev_opt= - continue + echo "error: options that require args cannot be bundled" \ + "together: '$opt_required_arg' and '$1'" >&2 + exit 1 fi + opt_required_arg=$1 + store_arg_to=$2 +} + +parse_option () { + local opt="$1" case "$opt" in -d|--d|--de|--deb|--debu|--debug) @@ -101,7 +104,7 @@ do -l|--l|--lo|--lon|--long|--long-|--long-t|--long-te|--long-tes|--long-test|--long-tests) GIT_TEST_LONG=t; export GIT_TEST_LONG ;; -r) - store_arg_to=run_list + mark_option_requires_arg "$opt" run_list ;; --run=*) run_list=${opt#--*=} ;; @@ -160,8 +163,8 @@ do ;; --stress-jobs=*) stress=t; - stress=${opt#--*=} - case "$stress" in + stress_jobs=${opt#--*=} + case "$stress_jobs" in *[!0-9]*|0*|"") echo "error: --stress-jobs=<N> requires the number of jobs to run" >&2 exit 1 @@ -185,12 +188,42 @@ do *) echo "error: unknown test option '$opt'" >&2; exit 1 ;; esac +} - prev_opt=$opt +# Parse options while taking care to leave $@ intact, so we will still +# have all the original command line options when executing the test +# script again for '--tee' and '--verbose-log' later. +for opt +do + if test -n "$store_arg_to" + then + eval $store_arg_to=\$opt + store_arg_to= + opt_required_arg= + continue + fi + + case "$opt" in + --*|-?) + parse_option "$opt" ;; + -?*) + # bundled short options must be fed separately to parse_option + opt=${opt#-} + while test -n "$opt" + do + extra=${opt#?} + this=${opt%$extra} + opt=$extra + parse_option "-$this" + done + ;; + *) + echo "error: unknown test option '$opt'" >&2; exit 1 ;; + esac done if test -n "$store_arg_to" then - echo "error: $prev_opt requires an argument" >&2 + echo "error: $opt_required_arg requires an argument" >&2 exit 1 fi @@ -229,9 +262,9 @@ then : # Don't stress test again. elif test -n "$stress" then - if test "$stress" != t + if test -n "$stress_jobs" then - job_count=$stress + job_count=$stress_jobs elif test -n "$GIT_TEST_STRESS_LOAD" then job_count="$GIT_TEST_STRESS_LOAD" @@ -371,15 +404,6 @@ TZ=UTC export LANG LC_ALL PAGER TZ EDITOR=: -# GIT_TEST_GETTEXT_POISON should not influence git commands executed -# during initialization of test-lib and the test repo. Back it up, -# unset and then restore after initialization is finished. -if test -n "$GIT_TEST_GETTEXT_POISON" -then - GIT_TEST_GETTEXT_POISON_ORIG=$GIT_TEST_GETTEXT_POISON - unset GIT_TEST_GETTEXT_POISON -fi - # A call to "unset" with no arguments causes at least Solaris 10 # /usr/xpg4/bin/sh and /bin/ksh to bail out. So keep the unsets # deriving from the command substitution clustered with the other @@ -408,51 +432,27 @@ TEST_AUTHOR_LOCALNAME=author TEST_AUTHOR_DOMAIN=example.com GIT_AUTHOR_EMAIL=${TEST_AUTHOR_LOCALNAME}@${TEST_AUTHOR_DOMAIN} GIT_AUTHOR_NAME='A U Thor' +GIT_AUTHOR_DATE='1112354055 +0200' TEST_COMMITTER_LOCALNAME=committer TEST_COMMITTER_DOMAIN=example.com GIT_COMMITTER_EMAIL=${TEST_COMMITTER_LOCALNAME}@${TEST_COMMITTER_DOMAIN} GIT_COMMITTER_NAME='C O Mitter' +GIT_COMMITTER_DATE='1112354055 +0200' GIT_MERGE_VERBOSITY=5 GIT_MERGE_AUTOEDIT=no export GIT_MERGE_VERBOSITY GIT_MERGE_AUTOEDIT export GIT_AUTHOR_EMAIL GIT_AUTHOR_NAME export GIT_COMMITTER_EMAIL GIT_COMMITTER_NAME +export GIT_COMMITTER_DATE GIT_AUTHOR_DATE export EDITOR +GIT_DEFAULT_HASH="${GIT_TEST_DEFAULT_HASH:-sha1}" +export GIT_DEFAULT_HASH + # Tests using GIT_TRACE typically don't want <timestamp> <file>:<line> output GIT_TRACE_BARE=1 export GIT_TRACE_BARE -check_var_migration () { - # the warnings and hints given from this helper depends - # on end-user settings, which will disrupt the self-test - # done on the test framework itself. - case "$GIT_TEST_FRAMEWORK_SELFTEST" in - t) return ;; - esac - - old_name=$1 new_name=$2 - eval "old_isset=\${${old_name}:+isset}" - eval "new_isset=\${${new_name}:+isset}" - - case "$old_isset,$new_isset" in - isset,) - echo >&2 "warning: $old_name is now $new_name" - echo >&2 "hint: set $new_name too during the transition period" - eval "$new_name=\$$old_name" - ;; - isset,isset) - # do this later - # echo >&2 "warning: $old_name is now $new_name" - # echo >&2 "hint: remove $old_name" - ;; - esac -} - -check_var_migration GIT_FSMONITOR_TEST GIT_TEST_FSMONITOR -check_var_migration TEST_GIT_INDEX_VERSION GIT_TEST_INDEX_VERSION -check_var_migration GIT_FORCE_PRELOAD_TEST GIT_TEST_PRELOAD_INDEX - # Use specific version of the index file format if test -n "${GIT_TEST_INDEX_VERSION:+isset}" then @@ -460,6 +460,12 @@ then export GIT_INDEX_VERSION fi +if test -n "$GIT_TEST_PERL_FATAL_WARNINGS" +then + GIT_PERL_FATAL_WARNINGS=1 + export GIT_PERL_FATAL_WARNINGS +fi + # Add libc MALLOC and MALLOC_PERTURB test # only if we are not executing the test with valgrind if test -n "$valgrind" || @@ -494,21 +500,6 @@ case $(echo $GIT_TRACE |tr "[A-Z]" "[a-z]") in ;; esac -# Convenience -# -# A regexp to match 5, 35 and 40 hexdigits -_x05='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]' -_x35="$_x05$_x05$_x05$_x05$_x05$_x05$_x05" -_x40="$_x35$_x05" - -# Zero SHA-1 -_z40=0000000000000000000000000000000000000000 - -OID_REGEX="$_x40" -ZERO_OID=$_z40 -EMPTY_TREE=4b825dc642cb6eb9a060e54bf8d69288fbee4904 -EMPTY_BLOB=e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 - # Line feed LF=' ' @@ -745,15 +736,17 @@ match_pattern_list () { } match_test_selector_list () { + operation="$1" + shift title="$1" shift arg="$1" shift test -z "$1" && return 0 - # Both commas and whitespace are accepted as separators. + # Commas are accepted as separators. OLDIFS=$IFS - IFS=' ,' + IFS=',' set -- $1 IFS=$OLDIFS @@ -781,13 +774,13 @@ match_test_selector_list () { *-*) if expr "z${selector%%-*}" : "z[0-9]*[^0-9]" >/dev/null then - echo "error: $title: invalid non-numeric in range" \ + echo "error: $operation: invalid non-numeric in range" \ "start: '$orig_selector'" >&2 exit 1 fi if expr "z${selector#*-}" : "z[0-9]*[^0-9]" >/dev/null then - echo "error: $title: invalid non-numeric in range" \ + echo "error: $operation: invalid non-numeric in range" \ "end: '$orig_selector'" >&2 exit 1 fi @@ -795,9 +788,11 @@ match_test_selector_list () { *) if expr "z$selector" : "z[0-9]*[^0-9]" >/dev/null then - echo "error: $title: invalid non-numeric in test" \ - "selector: '$orig_selector'" >&2 - exit 1 + case "$title" in *${selector}*) + include=$positive + ;; + esac + continue fi esac @@ -882,6 +877,7 @@ maybe_setup_valgrind () { fi } +trace_level_=0 want_trace () { test "$trace" = t && { test "$verbose" = t || test "$verbose_log" = t @@ -895,7 +891,7 @@ want_trace () { test_eval_inner_ () { # Do not add anything extra (including LF) after '$*' eval " - want_trace && set -x + want_trace && trace_level_=$(($trace_level_+1)) && set -x $*" } @@ -926,7 +922,8 @@ test_eval_ () { test_eval_ret_=$? if want_trace then - set +x + test 1 = $trace_level_ && set +x + trace_level_=$(($trace_level_-1)) fi } 2>/dev/null 4>&2 @@ -1005,7 +1002,7 @@ test_skip () { skipped_reason="GIT_SKIP_TESTS" fi if test -z "$to_skip" && test -n "$run_list" && - ! match_test_selector_list '--run' $test_count "$run_list" + ! match_test_selector_list '--run' "$1" $test_count "$run_list" then to_skip=t skipped_reason="--run" @@ -1032,7 +1029,6 @@ test_skip () { " <skipped message=\"$message\" />" fi - say_color skip >&3 "skipping test: $@" say_color skip "ok $test_count # skip $1 ($skipped_reason)" : true ;; @@ -1085,6 +1081,7 @@ finalize_junit_xml () { junit_time=$(test-tool date getnanos $junit_suite_start) sed -e "s/\(<testsuite.*\) time=\"[^\"]*\"/\1/" \ -e "s/<testsuite [^>]*/& time=\"$junit_time\"/" \ + -e '/^ *<\/testsuite/d' \ <"$junit_xml_path" >"$junit_xml_path.new" mv "$junit_xml_path.new" "$junit_xml_path" @@ -1383,6 +1380,21 @@ then fi fi +# Convenience +# A regexp to match 5, 35 and 40 hexdigits +_x05='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]' +_x35="$_x05$_x05$_x05$_x05$_x05$_x05$_x05" +_x40="$_x35$_x05" + +test_oid_init + +ZERO_OID=$(test_oid zero) +OID_REGEX=$(echo $ZERO_OID | sed -e 's/0/[0-9a-f]/g') +OIDPATH_REGEX=$(test_oid_to_path $ZERO_OID | sed -e 's/0/[0-9a-f]/g') +EMPTY_TREE=$(test_oid empty_tree) +EMPTY_BLOB=$(test_oid empty_blob) +_z40=$ZERO_OID + # Provide an implementation of the 'yes' utility; the upper bound # limit is there to help Windows that cannot stop this loop from # wasting cycles when the downstream stops reading, so do not be @@ -1454,12 +1466,6 @@ case $uname_s in test_set_prereq SED_STRIPS_CR test_set_prereq GREP_STRIPS_CR ;; -FreeBSD) - test_set_prereq REGEX_ILLSEQ - test_set_prereq POSIXPERM - test_set_prereq BSLASHPSPEC - test_set_prereq EXECKEEPSPID - ;; *) test_set_prereq POSIXPERM test_set_prereq BSLASHPSPEC @@ -1467,26 +1473,22 @@ FreeBSD) ;; esac +# Detect arches where a few things don't work +uname_m=$(uname -m) +case $uname_m in +parisc* | hppa*) + test_set_prereq HPPA + ;; +esac + ( COLUMNS=1 && test $COLUMNS = 1 ) && test_set_prereq COLUMNS_CAN_BE_1 test -z "$NO_PERL" && test_set_prereq PERL test -z "$NO_PTHREADS" && test_set_prereq PTHREADS test -z "$NO_PYTHON" && test_set_prereq PYTHON -test -n "$USE_LIBPCRE1$USE_LIBPCRE2" && test_set_prereq PCRE -test -n "$USE_LIBPCRE1" && test_set_prereq LIBPCRE1 +test -n "$USE_LIBPCRE2" && test_set_prereq PCRE test -n "$USE_LIBPCRE2" && test_set_prereq LIBPCRE2 test -z "$NO_GETTEXT" && test_set_prereq GETTEXT -if test -n "$GIT_TEST_GETTEXT_POISON_ORIG" -then - GIT_TEST_GETTEXT_POISON=$GIT_TEST_GETTEXT_POISON_ORIG - export GIT_TEST_GETTEXT_POISON - unset GIT_TEST_GETTEXT_POISON_ORIG -fi - -test_lazy_prereq C_LOCALE_OUTPUT ' - ! test_bool_env GIT_TEST_GETTEXT_POISON false -' - if test -z "$GIT_TEST_CHECK_CACHE_TREE" then GIT_TEST_CHECK_CACHE_TREE=true @@ -1606,7 +1608,7 @@ run_with_limited_cmdline () { } test_lazy_prereq CMDLINE_LIMIT ' - test_have_prereq !MINGW,!CYGWIN && + test_have_prereq !HPPA,!MINGW,!CYGWIN && run_with_limited_cmdline true ' @@ -1615,10 +1617,19 @@ run_with_limited_stack () { } test_lazy_prereq ULIMIT_STACK_SIZE ' - test_have_prereq !MINGW,!CYGWIN && + test_have_prereq !HPPA,!MINGW,!CYGWIN && run_with_limited_stack true ' +run_with_limited_open_files () { + (ulimit -n 32 && "$@") +} + +test_lazy_prereq ULIMIT_FILE_DESCRIPTORS ' + test_have_prereq !MINGW,!CYGWIN && + run_with_limited_open_files true +' + build_option () { git version --build-options | sed -ne "s/^$1: //p" @@ -1639,9 +1650,20 @@ test_lazy_prereq CURL ' # which will not work with other hash algorithms and tests that work but don't # test anything meaningful (e.g. special values which cause short collisions). test_lazy_prereq SHA1 ' - test $(git hash-object /dev/null) = e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 + case "$GIT_DEFAULT_HASH" in + sha1) true ;; + "") test $(git hash-object /dev/null) = e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 ;; + *) false ;; + esac ' test_lazy_prereq REBASE_P ' test -z "$GIT_TEST_SKIP_REBASE_P" ' + +# Ensure that no test accidentally triggers a Git command +# that runs the actual maintenance scheduler, affecting a user's +# system permanently. +# Tests that verify the scheduler integration must set this locally +# to avoid errors. +GIT_TEST_MAINT_SCHEDULER="none:exit 1" |