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43a2afee82
Since3b072c577b(tests: replace test_tristate with "git env--helper", 2019-06-21) we get the normalized bool values of various GIT_TEST_* environment variables via 'git env--helper'. Now, while the 'git env--helper' command itself does catch invalid values in the environment variable or in the given --default and exits with error (exit code 128 or 129, respectively), it's invoked in conditions like 'if ! git env--helper ...', which means that all invalid bool values are interpreted the same as the ordinary 'false' (exit code 1). This has led to inadvertently skipped httpd tests in our CI builds for a couple of weeks, see3960290675(ci: restore running httpd tests, 2019-09-06). Let's be more careful about what the test suite accepts as bool values in GIT_TEST_* environment variables, and error out loud and clear on invalid values instead of simply skipping tests. Add the 'test_bool_env' helper function to encapsulate the invocation of 'git env--helper' and the verification of its exit code, and replace all invocations of that command in our test framework and test suite with a call to this new helper (except in 't0017-env-helper.sh', of course). $ GIT_TEST_GIT_DAEMON=YesPlease ./t5570-git-daemon.sh fatal: bad numeric config value 'YesPlease' for 'GIT_TEST_GIT_DAEMON': invalid unit error: test_bool_env requires bool values both for $GIT_TEST_GIT_DAEMON and for the default fallback Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
133 lines
2.8 KiB
Bash
133 lines
2.8 KiB
Bash
. ./test-lib.sh
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if test -n "$NO_SVN_TESTS"
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then
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skip_all='skipping git svn tests, NO_SVN_TESTS defined'
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test_done
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fi
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if ! test_have_prereq PERL; then
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skip_all='skipping git svn tests, perl not available'
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test_done
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fi
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GIT_DIR=$PWD/.git
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GIT_SVN_DIR=$GIT_DIR/svn/refs/remotes/git-svn
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SVN_TREE=$GIT_SVN_DIR/svn-tree
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test_set_port SVNSERVE_PORT
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svn >/dev/null 2>&1
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if test $? -ne 1
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then
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skip_all='skipping git svn tests, svn not found'
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test_done
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fi
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svnrepo=$PWD/svnrepo
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export svnrepo
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svnconf=$PWD/svnconf
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export svnconf
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perl -w -e "
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use SVN::Core;
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use SVN::Repos;
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\$SVN::Core::VERSION gt '1.1.0' or exit(42);
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system(qw/svnadmin create --fs-type fsfs/, \$ENV{svnrepo}) == 0 or exit(41);
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" >&3 2>&4
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x=$?
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if test $x -ne 0
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then
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if test $x -eq 42; then
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skip_all='Perl SVN libraries must be >= 1.1.0'
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elif test $x -eq 41; then
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skip_all='svnadmin failed to create fsfs repository'
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else
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skip_all='Perl SVN libraries not found or unusable'
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fi
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test_done
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fi
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rawsvnrepo="$svnrepo"
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svnrepo="file://$svnrepo"
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poke() {
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test-tool chmtime +1 "$1"
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}
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# We need this, because we should pass empty configuration directory to
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# the 'svn commit' to avoid automated property changes and other stuff
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# that could be set from user's configuration files in ~/.subversion.
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svn_cmd () {
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[ -d "$svnconf" ] || mkdir "$svnconf"
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orig_svncmd="$1"; shift
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if [ -z "$orig_svncmd" ]; then
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svn
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return
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fi
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svn "$orig_svncmd" --config-dir "$svnconf" "$@"
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}
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maybe_start_httpd () {
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loc=${1-svn}
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if test_bool_env GIT_TEST_SVN_HTTPD false
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then
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. "$TEST_DIRECTORY"/lib-httpd.sh
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LIB_HTTPD_SVN="$loc"
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start_httpd
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fi
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}
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convert_to_rev_db () {
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perl -w -- - "$@" <<\EOF
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use strict;
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@ARGV == 2 or die "usage: convert_to_rev_db <input> <output>";
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open my $wr, '+>', $ARGV[1] or die "$!: couldn't open: $ARGV[1]";
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open my $rd, '<', $ARGV[0] or die "$!: couldn't open: $ARGV[0]";
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my $size = (stat($rd))[7];
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($size % 24) == 0 or die "Inconsistent size: $size";
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while (sysread($rd, my $buf, 24) == 24) {
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my ($r, $c) = unpack('NH40', $buf);
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my $offset = $r * 41;
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seek $wr, 0, 2 or die $!;
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my $pos = tell $wr;
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if ($pos < $offset) {
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for (1 .. (($offset - $pos) / 41)) {
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print $wr (('0' x 40),"\n") or die $!;
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}
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}
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seek $wr, $offset, 0 or die $!;
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print $wr $c,"\n" or die $!;
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}
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close $wr or die $!;
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close $rd or die $!;
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EOF
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}
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require_svnserve () {
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if ! test_bool_env GIT_TEST_SVNSERVE false
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then
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skip_all='skipping svnserve test. (set $GIT_TEST_SVNSERVE to enable)'
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test_done
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fi
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}
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start_svnserve () {
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svnserve --listen-port $SVNSERVE_PORT \
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--root "$rawsvnrepo" \
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--listen-once \
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--listen-host 127.0.0.1 &
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}
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prepare_a_utf8_locale () {
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a_utf8_locale=$(locale -a | sed -n '/\.[uU][tT][fF]-*8$/{
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p
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q
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}')
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if test -n "$a_utf8_locale"
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then
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test_set_prereq UTF8
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else
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say "# UTF-8 locale not available, some tests are skipped"
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fi
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}
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