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git/t/t9116-git-svn-log.sh
Johannes Schindelin de26f02db1 t9001, t9116: avoid pipes
When grepping through the output of a command in the test suite, there
is always a chance that something goes wrong, in which case there would
not be anything useful to debug.

Let's redirect the output into a file instead, and grep that file, so
that the log can be inspected easily if the grep fails.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-02-14 09:58:03 -08:00

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#!/bin/sh
#
# Copyright (c) 2007 Eric Wong
#
test_description='git svn log tests'
. ./lib-git-svn.sh
test_expect_success 'setup repository and import' '
mkdir import &&
(
cd import &&
for i in trunk branches/a branches/b tags/0.1 tags/0.2 tags/0.3
do
mkdir -p $i &&
echo hello >>$i/README ||
exit 1
done &&
svn_cmd import -m test . "$svnrepo"
) &&
git svn init "$svnrepo" -T trunk -b branches -t tags &&
git svn fetch &&
git reset --hard origin/trunk &&
echo bye >> README &&
git commit -a -m bye &&
git svn dcommit &&
git reset --hard origin/a &&
echo why >> FEEDME &&
git update-index --add FEEDME &&
git commit -m feedme &&
git svn dcommit &&
git reset --hard origin/trunk &&
echo aye >> README &&
git commit -a -m aye &&
git svn dcommit &&
git reset --hard origin/b &&
echo spy >> README &&
git commit -a -m spy &&
echo try >> README &&
git commit -a -m try &&
git svn dcommit
'
test_expect_success 'run log' "
git reset --hard origin/a &&
git svn log -r2 origin/trunk >out &&
grep ^r2 out &&
git svn log -r4 origin/trunk >out &&
grep ^r4 out &&
git svn log -r3 >out &&
grep ^r3 out
"
test_expect_success 'run log against a from trunk' "
git reset --hard origin/trunk &&
git svn log -r3 origin/a >out &&
grep ^r3 out
"
printf 'r1 \nr2 \nr4 \n' > expected-range-r1-r2-r4
test_expect_success 'test ascending revision range' "
git reset --hard origin/trunk &&
git svn log -r 1:4 | grep '^r[0-9]' | cut -d'|' -f1 | test_cmp expected-range-r1-r2-r4 -
"
test_expect_success 'test ascending revision range with --show-commit' "
git reset --hard origin/trunk &&
git svn log --show-commit -r 1:4 | grep '^r[0-9]' | cut -d'|' -f1 | test_cmp expected-range-r1-r2-r4 -
"
test_expect_success 'test ascending revision range with --show-commit (sha1)' "
git svn find-rev r1 >expected-range-r1-r2-r4-sha1 &&
git svn find-rev r2 >>expected-range-r1-r2-r4-sha1 &&
git svn find-rev r4 >>expected-range-r1-r2-r4-sha1 &&
git reset --hard origin/trunk &&
git svn log --show-commit -r 1:4 | grep '^r[0-9]' | cut -d'|' -f2 >out &&
git rev-parse \$(cat out) >actual &&
test_cmp expected-range-r1-r2-r4-sha1 actual
"
printf 'r4 \nr2 \nr1 \n' > expected-range-r4-r2-r1
test_expect_success 'test descending revision range' "
git reset --hard origin/trunk &&
git svn log -r 4:1 | grep '^r[0-9]' | cut -d'|' -f1 | test_cmp expected-range-r4-r2-r1 -
"
printf 'r1 \nr2 \n' > expected-range-r1-r2
test_expect_success 'test ascending revision range with unreachable revision' "
git reset --hard origin/trunk &&
git svn log -r 1:3 | grep '^r[0-9]' | cut -d'|' -f1 | test_cmp expected-range-r1-r2 -
"
printf 'r2 \nr1 \n' > expected-range-r2-r1
test_expect_success 'test descending revision range with unreachable revision' "
git reset --hard origin/trunk &&
git svn log -r 3:1 | grep '^r[0-9]' | cut -d'|' -f1 | test_cmp expected-range-r2-r1 -
"
printf 'r2 \n' > expected-range-r2
test_expect_success 'test ascending revision range with unreachable upper boundary revision and 1 commit' "
git reset --hard origin/trunk &&
git svn log -r 2:3 | grep '^r[0-9]' | cut -d'|' -f1 | test_cmp expected-range-r2 -
"
test_expect_success 'test descending revision range with unreachable upper boundary revision and 1 commit' "
git reset --hard origin/trunk &&
git svn log -r 3:2 | grep '^r[0-9]' | cut -d'|' -f1 | test_cmp expected-range-r2 -
"
printf 'r4 \n' > expected-range-r4
test_expect_success 'test ascending revision range with unreachable lower boundary revision and 1 commit' "
git reset --hard origin/trunk &&
git svn log -r 3:4 | grep '^r[0-9]' | cut -d'|' -f1 | test_cmp expected-range-r4 -
"
test_expect_success 'test descending revision range with unreachable lower boundary revision and 1 commit' "
git reset --hard origin/trunk &&
git svn log -r 4:3 | grep '^r[0-9]' | cut -d'|' -f1 | test_cmp expected-range-r4 -
"
printf -- '------------------------------------------------------------------------\n' > expected-separator
test_expect_success 'test ascending revision range with unreachable boundary revisions and no commits' "
git reset --hard origin/trunk &&
git svn log -r 5:6 | test_cmp expected-separator -
"
test_expect_success 'test descending revision range with unreachable boundary revisions and no commits' "
git reset --hard origin/trunk &&
git svn log -r 6:5 | test_cmp expected-separator -
"
test_expect_success 'test ascending revision range with unreachable boundary revisions and 1 commit' "
git reset --hard origin/trunk &&
git svn log -r 3:5 | grep '^r[0-9]' | cut -d'|' -f1 | test_cmp expected-range-r4 -
"
test_expect_success 'test descending revision range with unreachable boundary revisions and 1 commit' "
git reset --hard origin/trunk &&
git svn log -r 5:3 | grep '^r[0-9]' | cut -d'|' -f1 | test_cmp expected-range-r4 -
"
test_done