mirror of
https://github.com/git/git.git
synced 2024-11-14 13:13:01 +01:00
e509db990b
Git histories may have multiple roots, which can cause git merge-base to fail and this caused git cvsserver to die. This commit teaches git cvsserver to handle a failing git merge-base gracefully, and modifies the test case to verify this. All the test cases now use a history with two roots. Signed-off-by: Steffen Prohaska <prohaska@zib.de> git-cvsserver.perl | 9 ++++++++- t/t9400-git-cvsserver-server.sh | 10 +++++++++- 2 files changed, 17 insertions(+), 2 deletions(-) Signed-off-by: Junio C Hamano <gitster@pobox.com>
417 lines
12 KiB
Bash
Executable file
417 lines
12 KiB
Bash
Executable file
#!/bin/sh
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#
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# Copyright (c) 2007 Frank Lichtenheld
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#
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test_description='git-cvsserver access
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tests read access to a git repository with the
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cvs CLI client via git-cvsserver server'
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. ./test-lib.sh
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cvs >/dev/null 2>&1
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if test $? -ne 1
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then
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test_expect_success 'skipping git-cvsserver tests, cvs not found' :
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test_done
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exit
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fi
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perl -e 'use DBI; use DBD::SQLite' >/dev/null 2>&1 || {
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test_expect_success 'skipping git-cvsserver tests, Perl SQLite interface unavailable' :
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test_done
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exit
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}
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unset GIT_DIR GIT_CONFIG
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WORKDIR=$(pwd)
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SERVERDIR=$(pwd)/gitcvs.git
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git_config="$SERVERDIR/config"
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CVSROOT=":fork:$SERVERDIR"
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CVSWORK="$(pwd)/cvswork"
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CVS_SERVER=git-cvsserver
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export CVSROOT CVS_SERVER
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rm -rf "$CVSWORK" "$SERVERDIR"
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test_expect_success 'setup' '
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echo >empty &&
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git add empty &&
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git commit -q -m "First Commit" &&
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mkdir secondroot &&
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( cd secondroot &&
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git init &&
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touch secondrootfile &&
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git add secondrootfile &&
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git commit -m "second root") &&
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git pull secondroot master &&
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git clone -q --local --bare "$WORKDIR/.git" "$SERVERDIR" >/dev/null 2>&1 &&
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GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled true &&
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GIT_DIR="$SERVERDIR" git config gitcvs.logfile "$SERVERDIR/gitcvs.log"
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'
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# note that cvs doesn't accept absolute pathnames
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# as argument to co -d
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test_expect_success 'basic checkout' \
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'GIT_CONFIG="$git_config" cvs -Q co -d cvswork master &&
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test "$(echo $(grep -v ^D cvswork/CVS/Entries|cut -d/ -f2,3,5 | head -n 1))" = "empty/1.1/"
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test "$(echo $(grep -v ^D cvswork/CVS/Entries|cut -d/ -f2,3,5 | tail -n 1))" = "secondrootfile/1.1/"'
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#------------------------
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# PSERVER AUTHENTICATION
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#------------------------
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cat >request-anonymous <<EOF
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BEGIN AUTH REQUEST
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$SERVERDIR
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anonymous
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END AUTH REQUEST
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EOF
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cat >request-git <<EOF
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BEGIN AUTH REQUEST
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$SERVERDIR
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git
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END AUTH REQUEST
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EOF
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cat >login-anonymous <<EOF
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BEGIN VERIFICATION REQUEST
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$SERVERDIR
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anonymous
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END VERIFICATION REQUEST
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EOF
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cat >login-git <<EOF
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BEGIN VERIFICATION REQUEST
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$SERVERDIR
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git
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END VERIFICATION REQUEST
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EOF
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test_expect_success 'pserver authentication' \
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'cat request-anonymous | git-cvsserver pserver >log 2>&1 &&
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tail -n1 log | grep -q "^I LOVE YOU$"'
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test_expect_success 'pserver authentication failure (non-anonymous user)' \
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'if cat request-git | git-cvsserver pserver >log 2>&1
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then
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false
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else
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true
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fi &&
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tail -n1 log | grep -q "^I HATE YOU$"'
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test_expect_success 'pserver authentication (login)' \
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'cat login-anonymous | git-cvsserver pserver >log 2>&1 &&
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tail -n1 log | grep -q "^I LOVE YOU$"'
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test_expect_success 'pserver authentication failure (login/non-anonymous user)' \
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'if cat login-git | git-cvsserver pserver >log 2>&1
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then
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false
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else
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true
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fi &&
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tail -n1 log | grep -q "^I HATE YOU$"'
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# misuse pserver authentication for testing of req_Root
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cat >request-relative <<EOF
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BEGIN AUTH REQUEST
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gitcvs.git
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anonymous
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END AUTH REQUEST
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EOF
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cat >request-conflict <<EOF
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BEGIN AUTH REQUEST
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$SERVERDIR
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anonymous
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END AUTH REQUEST
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Root $WORKDIR
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EOF
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test_expect_success 'req_Root failure (relative pathname)' \
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'if cat request-relative | git-cvsserver pserver >log 2>&1
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then
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echo unexpected success
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false
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else
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true
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fi &&
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tail log | grep -q "^error 1 Root must be an absolute pathname$"'
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test_expect_success 'req_Root failure (conflicting roots)' \
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'cat request-conflict | git-cvsserver pserver >log 2>&1 &&
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tail log | grep -q "^error 1 Conflicting roots specified$"'
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test_expect_success 'req_Root (strict paths)' \
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'cat request-anonymous | git-cvsserver --strict-paths pserver $SERVERDIR >log 2>&1 &&
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tail -n1 log | grep -q "^I LOVE YOU$"'
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test_expect_failure 'req_Root failure (strict-paths)' \
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'cat request-anonymous | git-cvsserver --strict-paths pserver $WORKDIR >log 2>&1'
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test_expect_success 'req_Root (w/o strict-paths)' \
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'cat request-anonymous | git-cvsserver pserver $WORKDIR/ >log 2>&1 &&
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tail -n1 log | grep -q "^I LOVE YOU$"'
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test_expect_failure 'req_Root failure (w/o strict-paths)' \
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'cat request-anonymous | git-cvsserver pserver $WORKDIR/gitcvs >log 2>&1'
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cat >request-base <<EOF
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BEGIN AUTH REQUEST
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/gitcvs.git
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anonymous
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END AUTH REQUEST
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Root /gitcvs.git
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EOF
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test_expect_success 'req_Root (base-path)' \
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'cat request-base | git-cvsserver --strict-paths --base-path $WORKDIR/ pserver $SERVERDIR >log 2>&1 &&
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tail -n1 log | grep -q "^I LOVE YOU$"'
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test_expect_failure 'req_Root failure (base-path)' \
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'cat request-anonymous | git-cvsserver --strict-paths --base-path $WORKDIR pserver $SERVERDIR >log 2>&1'
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GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled false || exit 1
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test_expect_success 'req_Root (export-all)' \
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'cat request-anonymous | git-cvsserver --export-all pserver $WORKDIR >log 2>&1 &&
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tail -n1 log | grep -q "^I LOVE YOU$"'
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test_expect_failure 'req_Root failure (export-all w/o whitelist)' \
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'cat request-anonymous | git-cvsserver --export-all pserver >log 2>&1 ||
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false'
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test_expect_success 'req_Root (everything together)' \
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'cat request-base | git-cvsserver --export-all --strict-paths --base-path $WORKDIR/ pserver $SERVERDIR >log 2>&1 &&
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tail -n1 log | grep -q "^I LOVE YOU$"'
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GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled true || exit 1
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#--------------
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# CONFIG TESTS
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#--------------
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test_expect_success 'gitcvs.enabled = false' \
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'GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled false &&
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if GIT_CONFIG="$git_config" cvs -Q co -d cvswork2 master >cvs.log 2>&1
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then
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echo unexpected cvs success
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false
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else
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true
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fi &&
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cat cvs.log | grep -q "GITCVS emulation disabled" &&
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test ! -d cvswork2'
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rm -fr cvswork2
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test_expect_success 'gitcvs.ext.enabled = true' \
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'GIT_DIR="$SERVERDIR" git config --bool gitcvs.ext.enabled true &&
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GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled false &&
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GIT_CONFIG="$git_config" cvs -Q co -d cvswork2 master >cvs.log 2>&1 &&
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diff -q cvswork cvswork2'
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rm -fr cvswork2
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test_expect_success 'gitcvs.ext.enabled = false' \
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'GIT_DIR="$SERVERDIR" git config --bool gitcvs.ext.enabled false &&
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GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled true &&
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if GIT_CONFIG="$git_config" cvs -Q co -d cvswork2 master >cvs.log 2>&1
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then
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echo unexpected cvs success
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false
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else
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true
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fi &&
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cat cvs.log | grep -q "GITCVS emulation disabled" &&
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test ! -d cvswork2'
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rm -fr cvswork2
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test_expect_success 'gitcvs.dbname' \
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'GIT_DIR="$SERVERDIR" git config --bool gitcvs.ext.enabled true &&
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GIT_DIR="$SERVERDIR" git config gitcvs.dbname %Ggitcvs.%a.%m.sqlite &&
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GIT_CONFIG="$git_config" cvs -Q co -d cvswork2 master >cvs.log 2>&1 &&
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diff -q cvswork cvswork2 &&
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test -f "$SERVERDIR/gitcvs.ext.master.sqlite" &&
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cmp "$SERVERDIR/gitcvs.master.sqlite" "$SERVERDIR/gitcvs.ext.master.sqlite"'
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rm -fr cvswork2
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test_expect_success 'gitcvs.ext.dbname' \
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'GIT_DIR="$SERVERDIR" git config --bool gitcvs.ext.enabled true &&
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GIT_DIR="$SERVERDIR" git config gitcvs.ext.dbname %Ggitcvs1.%a.%m.sqlite &&
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GIT_DIR="$SERVERDIR" git config gitcvs.dbname %Ggitcvs2.%a.%m.sqlite &&
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GIT_CONFIG="$git_config" cvs -Q co -d cvswork2 master >cvs.log 2>&1 &&
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diff -q cvswork cvswork2 &&
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test -f "$SERVERDIR/gitcvs1.ext.master.sqlite" &&
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test ! -f "$SERVERDIR/gitcvs2.ext.master.sqlite" &&
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cmp "$SERVERDIR/gitcvs.master.sqlite" "$SERVERDIR/gitcvs1.ext.master.sqlite"'
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#------------
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# CVS UPDATE
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#------------
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rm -fr "$SERVERDIR"
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cd "$WORKDIR" &&
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git clone -q --local --bare "$WORKDIR/.git" "$SERVERDIR" >/dev/null 2>&1 &&
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GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled true &&
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GIT_DIR="$SERVERDIR" git config gitcvs.logfile "$SERVERDIR/gitcvs.log" ||
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exit 1
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test_expect_success 'cvs update (create new file)' \
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'echo testfile1 >testfile1 &&
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git add testfile1 &&
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git commit -q -m "Add testfile1" &&
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git push gitcvs.git >/dev/null &&
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cd cvswork &&
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GIT_CONFIG="$git_config" cvs -Q update &&
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test "$(echo $(grep testfile1 CVS/Entries|cut -d/ -f2,3,5))" = "testfile1/1.1/" &&
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diff -q testfile1 ../testfile1'
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cd "$WORKDIR"
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test_expect_success 'cvs update (update existing file)' \
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'echo line 2 >>testfile1 &&
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git add testfile1 &&
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git commit -q -m "Append to testfile1" &&
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git push gitcvs.git >/dev/null &&
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cd cvswork &&
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GIT_CONFIG="$git_config" cvs -Q update &&
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test "$(echo $(grep testfile1 CVS/Entries|cut -d/ -f2,3,5))" = "testfile1/1.2/" &&
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diff -q testfile1 ../testfile1'
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cd "$WORKDIR"
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#TODO: cvsserver doesn't support update w/o -d
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test_expect_failure "cvs update w/o -d doesn't create subdir (TODO)" \
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'mkdir test &&
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echo >test/empty &&
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git add test &&
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git commit -q -m "Single Subdirectory" &&
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git push gitcvs.git >/dev/null &&
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cd cvswork &&
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GIT_CONFIG="$git_config" cvs -Q update &&
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test ! -d test'
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cd "$WORKDIR"
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test_expect_success 'cvs update (subdirectories)' \
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'(for dir in A A/B A/B/C A/D E; do
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mkdir $dir &&
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echo "test file in $dir" >"$dir/file_in_$(echo $dir|sed -e "s#/# #g")" &&
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git add $dir;
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done) &&
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git commit -q -m "deep sub directory structure" &&
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git push gitcvs.git >/dev/null &&
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cd cvswork &&
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GIT_CONFIG="$git_config" cvs -Q update -d &&
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(for dir in A A/B A/B/C A/D E; do
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filename="file_in_$(echo $dir|sed -e "s#/# #g")" &&
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if test "$(echo $(grep -v ^D $dir/CVS/Entries|cut -d/ -f2,3,5))" = "$filename/1.1/" &&
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diff -q "$dir/$filename" "../$dir/$filename"; then
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:
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else
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echo >failure
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fi
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done) &&
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test ! -f failure'
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cd "$WORKDIR"
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test_expect_success 'cvs update (delete file)' \
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'git rm testfile1 &&
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git commit -q -m "Remove testfile1" &&
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git push gitcvs.git >/dev/null &&
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cd cvswork &&
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GIT_CONFIG="$git_config" cvs -Q update &&
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test -z "$(grep testfile1 CVS/Entries)" &&
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test ! -f testfile1'
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cd "$WORKDIR"
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test_expect_success 'cvs update (re-add deleted file)' \
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'echo readded testfile >testfile1 &&
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git add testfile1 &&
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git commit -q -m "Re-Add testfile1" &&
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git push gitcvs.git >/dev/null &&
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cd cvswork &&
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GIT_CONFIG="$git_config" cvs -Q update &&
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test "$(echo $(grep testfile1 CVS/Entries|cut -d/ -f2,3,5))" = "testfile1/1.4/" &&
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diff -q testfile1 ../testfile1'
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cd "$WORKDIR"
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test_expect_success 'cvs update (merge)' \
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'echo Line 0 >expected &&
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for i in 1 2 3 4 5 6 7
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do
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echo Line $i >>merge
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echo Line $i >>expected
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done &&
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echo Line 8 >>expected &&
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git add merge &&
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git commit -q -m "Merge test (pre-merge)" &&
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git push gitcvs.git >/dev/null &&
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cd cvswork &&
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GIT_CONFIG="$git_config" cvs -Q update &&
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test "$(echo $(grep merge CVS/Entries|cut -d/ -f2,3,5))" = "merge/1.1/" &&
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diff -q merge ../merge &&
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( echo Line 0; cat merge ) >merge.tmp &&
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mv merge.tmp merge &&
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cd "$WORKDIR" &&
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echo Line 8 >>merge &&
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git add merge &&
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git commit -q -m "Merge test (merge)" &&
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git push gitcvs.git >/dev/null &&
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cd cvswork &&
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sleep 1 && touch merge &&
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GIT_CONFIG="$git_config" cvs -Q update &&
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diff -q merge ../expected'
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cd "$WORKDIR"
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cat >expected.C <<EOF
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<<<<<<< merge.mine
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Line 0
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=======
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LINE 0
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>>>>>>> merge.3
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EOF
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for i in 1 2 3 4 5 6 7 8
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do
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echo Line $i >>expected.C
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done
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test_expect_success 'cvs update (conflict merge)' \
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'( echo LINE 0; cat merge ) >merge.tmp &&
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mv merge.tmp merge &&
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git add merge &&
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git commit -q -m "Merge test (conflict)" &&
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git push gitcvs.git >/dev/null &&
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cd cvswork &&
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GIT_CONFIG="$git_config" cvs -Q update &&
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diff -q merge ../expected.C'
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cd "$WORKDIR"
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test_expect_success 'cvs update (-C)' \
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'cd cvswork &&
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GIT_CONFIG="$git_config" cvs -Q update -C &&
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diff -q merge ../merge'
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cd "$WORKDIR"
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test_expect_success 'cvs update (merge no-op)' \
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'echo Line 9 >>merge &&
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cp merge cvswork/merge &&
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git add merge &&
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git commit -q -m "Merge test (no-op)" &&
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git push gitcvs.git >/dev/null &&
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cd cvswork &&
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sleep 1 && touch merge &&
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GIT_CONFIG="$git_config" cvs -Q update &&
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diff -q merge ../merge'
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test_done
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