/
t9200-git-cvsexportcommit.sh
executable file
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/
t9200-git-cvsexportcommit.sh
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#!/bin/sh
#
# Copyright (c) Robin Rosenberg
#
test_description='Test export of commits to CVS'
. ./test-lib.sh
. "$TEST_DIRECTORY"/lib-prereq-FILEMODE.sh
if ! test_have_prereq PERL; then
skip_all='skipping git cvsexportcommit tests, perl not available'
test_done
fi
cvs >/dev/null 2>&1
if test $? -ne 1
then
skip_all='skipping git cvsexportcommit tests, cvs not found'
test_done
fi
CVSROOT=$PWD/tmpcvsroot
CVSWORK=$PWD/cvswork
GIT_DIR=$PWD/.git
export CVSROOT CVSWORK GIT_DIR
rm -rf "$CVSROOT" "$CVSWORK"
mkdir "$CVSROOT" &&
cvs init &&
cvs -Q co -d "$CVSWORK" . &&
echo >empty &&
git add empty &&
git commit -q -a -m "Initial" 2>/dev/null ||
exit 1
check_entries () {
# $1 == directory, $2 == expected
grep '^/' "$1/CVS/Entries" | sort | cut -d/ -f2,3,5 >actual
if test -z "$2"
then
>expected
else
printf '%s\n' "$2" | tr '|' '\012' >expected
fi
test_cmp expected actual
}
test_expect_success \
'New file' \
'mkdir A B C D E F &&
echo hello1 >A/newfile1.txt &&
echo hello2 >B/newfile2.txt &&
cp "$TEST_DIRECTORY"/test-binary-1.png C/newfile3.png &&
cp "$TEST_DIRECTORY"/test-binary-1.png D/newfile4.png &&
git add A/newfile1.txt &&
git add B/newfile2.txt &&
git add C/newfile3.png &&
git add D/newfile4.png &&
git commit -a -m "Test: New file" &&
id=$(git rev-list --max-count=1 HEAD) &&
(cd "$CVSWORK" &&
git cvsexportcommit -c $id &&
check_entries A "newfile1.txt/1.1/" &&
check_entries B "newfile2.txt/1.1/" &&
check_entries C "newfile3.png/1.1/-kb" &&
check_entries D "newfile4.png/1.1/-kb" &&
test_cmp A/newfile1.txt ../A/newfile1.txt &&
test_cmp B/newfile2.txt ../B/newfile2.txt &&
test_cmp C/newfile3.png ../C/newfile3.png &&
test_cmp D/newfile4.png ../D/newfile4.png
)'
test_expect_success \
'Remove two files, add two and update two' \
'echo Hello1 >>A/newfile1.txt &&
rm -f B/newfile2.txt &&
rm -f C/newfile3.png &&
echo Hello5 >E/newfile5.txt &&
cp "$TEST_DIRECTORY"/test-binary-2.png D/newfile4.png &&
cp "$TEST_DIRECTORY"/test-binary-1.png F/newfile6.png &&
git add E/newfile5.txt &&
git add F/newfile6.png &&
git commit -a -m "Test: Remove, add and update" &&
id=$(git rev-list --max-count=1 HEAD) &&
(cd "$CVSWORK" &&
git cvsexportcommit -c $id &&
check_entries A "newfile1.txt/1.2/" &&
check_entries B "" &&
check_entries C "" &&
check_entries D "newfile4.png/1.2/-kb" &&
check_entries E "newfile5.txt/1.1/" &&
check_entries F "newfile6.png/1.1/-kb" &&
test_cmp A/newfile1.txt ../A/newfile1.txt &&
test_cmp D/newfile4.png ../D/newfile4.png &&
test_cmp E/newfile5.txt ../E/newfile5.txt &&
test_cmp F/newfile6.png ../F/newfile6.png
)'
# Should fail (but only on the git cvsexportcommit stage)
test_expect_success \
'Fail to change binary more than one generation old' \
'cat F/newfile6.png >>D/newfile4.png &&
git commit -a -m "generatiion 1" &&
cat F/newfile6.png >>D/newfile4.png &&
git commit -a -m "generation 2" &&
id=$(git rev-list --max-count=1 HEAD) &&
(cd "$CVSWORK" &&
test_must_fail git cvsexportcommit -c $id
)'
#test_expect_success \
# 'Fail to remove binary file more than one generation old' \
# 'git reset --hard HEAD^ &&
# cat F/newfile6.png >>D/newfile4.png &&
# git commit -a -m "generation 2 (again)" &&
# rm -f D/newfile4.png &&
# git commit -a -m "generation 3" &&
# id=$(git rev-list --max-count=1 HEAD) &&
# (cd "$CVSWORK" &&
# test_must_fail git cvsexportcommit -c $id
# )'
# We reuse the state from two tests back here
# This test is here because a patch for only binary files will
# fail with gnu patch, so cvsexportcommit must handle that.
test_expect_success \
'Remove only binary files' \
'git reset --hard HEAD^^ &&
rm -f D/newfile4.png &&
git commit -a -m "test: remove only a binary file" &&
id=$(git rev-list --max-count=1 HEAD) &&
(cd "$CVSWORK" &&
git cvsexportcommit -c $id &&
check_entries A "newfile1.txt/1.2/" &&
check_entries B "" &&
check_entries C "" &&
check_entries D "" &&
check_entries E "newfile5.txt/1.1/" &&
check_entries F "newfile6.png/1.1/-kb" &&
test_cmp A/newfile1.txt ../A/newfile1.txt &&
test_cmp E/newfile5.txt ../E/newfile5.txt &&
test_cmp F/newfile6.png ../F/newfile6.png
)'
test_expect_success \
'Remove only a text file' \
'rm -f A/newfile1.txt &&
git commit -a -m "test: remove only a binary file" &&
id=$(git rev-list --max-count=1 HEAD) &&
(cd "$CVSWORK" &&
git cvsexportcommit -c $id &&
check_entries A "" &&
check_entries B "" &&
check_entries C "" &&
check_entries D "" &&
check_entries E "newfile5.txt/1.1/" &&
check_entries F "newfile6.png/1.1/-kb" &&
test_cmp E/newfile5.txt ../E/newfile5.txt &&
test_cmp F/newfile6.png ../F/newfile6.png
)'
test_expect_success \
'New file with spaces in file name' \
'mkdir "G g" &&
echo ok then >"G g/with spaces.txt" &&
git add "G g/with spaces.txt" && \
cp "$TEST_DIRECTORY"/test-binary-1.png "G g/with spaces.png" && \
git add "G g/with spaces.png" &&
git commit -a -m "With spaces" &&
id=$(git rev-list --max-count=1 HEAD) &&
(cd "$CVSWORK" &&
git cvsexportcommit -c $id &&
check_entries "G g" "with spaces.png/1.1/-kb|with spaces.txt/1.1/"
)'
test_expect_success \
'Update file with spaces in file name' \
'echo Ok then >>"G g/with spaces.txt" &&
cat "$TEST_DIRECTORY"/test-binary-1.png >>"G g/with spaces.png" && \
git add "G g/with spaces.png" &&
git commit -a -m "Update with spaces" &&
id=$(git rev-list --max-count=1 HEAD) &&
(cd "$CVSWORK" &&
git cvsexportcommit -c $id
check_entries "G g" "with spaces.png/1.2/-kb|with spaces.txt/1.2/"
)'
# Some filesystems mangle pathnames with UTF-8 characters --
# check and skip
if p="Å/goo/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z/å/ä/ö" &&
mkdir -p "tst/$p" &&
date >"tst/$p/day" &&
found=$(find tst -type f -print) &&
test "z$found" = "ztst/$p/day" &&
rm -fr tst
then
# This test contains UTF-8 characters
test_expect_success \
'File with non-ascii file name' \
'mkdir -p Å/goo/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z/å/ä/ö &&
echo Foo >Å/goo/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z/å/ä/ö/gårdetsågårdet.txt &&
git add Å/goo/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z/å/ä/ö/gårdetsågårdet.txt &&
cp "$TEST_DIRECTORY"/test-binary-1.png Å/goo/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z/å/ä/ö/gårdetsågårdet.png &&
git add Å/goo/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z/å/ä/ö/gårdetsågårdet.png &&
git commit -a -m "Går det så går det" && \
id=$(git rev-list --max-count=1 HEAD) &&
(cd "$CVSWORK" &&
git cvsexportcommit -v -c $id &&
check_entries \
"Å/goo/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z/å/ä/ö" \
"gårdetsågårdet.png/1.1/-kb|gårdetsågårdet.txt/1.1/"
)'
fi
rm -fr tst
test_expect_success \
'Mismatching patch should fail' \
'date >>"E/newfile5.txt" &&
git add "E/newfile5.txt" &&
git commit -a -m "Update one" &&
date >>"E/newfile5.txt" &&
git add "E/newfile5.txt" &&
git commit -a -m "Update two" &&
id=$(git rev-list --max-count=1 HEAD) &&
(cd "$CVSWORK" &&
test_must_fail git cvsexportcommit -c $id
)'
test_expect_success FILEMODE \
'Retain execute bit' \
'mkdir G &&
echo executeon >G/on &&
chmod +x G/on &&
echo executeoff >G/off &&
git add G/on &&
git add G/off &&
git commit -a -m "Execute test" &&
(cd "$CVSWORK" &&
git cvsexportcommit -c HEAD
test -x G/on &&
! test -x G/off
)'
test_expect_success '-w option should work with relative GIT_DIR' '
mkdir W &&
echo foobar >W/file1.txt &&
echo bazzle >W/file2.txt &&
git add W/file1.txt &&
git add W/file2.txt &&
git commit -m "More updates" &&
id=$(git rev-list --max-count=1 HEAD) &&
(cd "$GIT_DIR" &&
GIT_DIR=. git cvsexportcommit -w "$CVSWORK" -c $id &&
check_entries "$CVSWORK/W" "file1.txt/1.1/|file2.txt/1.1/" &&
test_cmp "$CVSWORK/W/file1.txt" ../W/file1.txt &&
test_cmp "$CVSWORK/W/file2.txt" ../W/file2.txt
)
'
test_expect_success 'check files before directories' '
echo Notes > release-notes &&
git add release-notes &&
git commit -m "Add release notes" release-notes &&
id=$(git rev-parse HEAD) &&
git cvsexportcommit -w "$CVSWORK" -c $id &&
echo new > DS &&
echo new > E/DS &&
echo modified > release-notes &&
git add DS E/DS release-notes &&
git commit -m "Add two files with the same basename" &&
id=$(git rev-parse HEAD) &&
git cvsexportcommit -w "$CVSWORK" -c $id &&
check_entries "$CVSWORK/E" "DS/1.1/|newfile5.txt/1.1/" &&
check_entries "$CVSWORK" "DS/1.1/|release-notes/1.2/" &&
test_cmp "$CVSWORK/DS" DS &&
test_cmp "$CVSWORK/E/DS" E/DS &&
test_cmp "$CVSWORK/release-notes" release-notes
'
test_expect_success 're-commit a removed filename which remains in CVS attic' '
(cd "$CVSWORK" &&
echo >attic_gremlin &&
cvs -Q add attic_gremlin &&
cvs -Q ci -m "added attic_gremlin" &&
rm attic_gremlin &&
cvs -Q rm attic_gremlin &&
cvs -Q ci -m "removed attic_gremlin") &&
echo > attic_gremlin &&
git add attic_gremlin &&
git commit -m "Added attic_gremlin" &&
git cvsexportcommit -w "$CVSWORK" -c HEAD &&
(cd "$CVSWORK"; cvs -Q update -d) &&
test -f "$CVSWORK/attic_gremlin"
'
# the state of the CVS sandbox may be indeterminate for ' space'
# after this test on some platforms / with some versions of CVS
# consider adding new tests above this point
test_expect_success 'commit a file with leading spaces in the name' '
echo space > " space" &&
git add " space" &&
git commit -m "Add a file with a leading space" &&
id=$(git rev-parse HEAD) &&
git cvsexportcommit -w "$CVSWORK" -c $id &&
check_entries "$CVSWORK" " space/1.1/|DS/1.1/|attic_gremlin/1.3/|release-notes/1.2/" &&
test_cmp "$CVSWORK/ space" " space"
'
test_expect_success 'use the same checkout for Git and CVS' '
(mkdir shared &&
cd shared &&
sane_unset GIT_DIR &&
cvs co . &&
git init &&
git add " space" &&
git commit -m "fake initial commit" &&
echo Hello >> " space" &&
git commit -m "Another change" " space" &&
git cvsexportcommit -W -p -u -c HEAD &&
grep Hello " space" &&
git diff-files)
'
test_done