Adding upstream version 1:2.39.2.upstream/1%2.39.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 342 insertions, 0 deletions

diff --git a/t/t9200-git-cvsexportcommit.sh b/t/t9200-git-cvsexportcommit.sh
new file mode 100755
index 0000000..c5946cb
--- /dev/null
+++ b/t/t9200-git-cvsexportcommit.sh
@@ -0,0 +1,342 @@
+#!/bin/sh
+#
+# Copyright (c) Robin Rosenberg
+#
+test_description='Test export of commits to CVS'
+
+. ./test-lib.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 $? -ne 1
+then
+    skip_all='skipping git cvsexportcommit tests, cvs not found'
+    test_done
+fi
+
+if ! test_have_prereq NOT_ROOT; then
+	skip_all='When cvs is compiled with CVS_BADROOT commits as root fail'
+	test_done
+fi
+
+CVSROOT=$PWD/tmpcvsroot
+CVSWORK=$PWD/cvswork
+GIT_DIR=$PWD/.git
+export CVSROOT CVSWORK GIT_DIR
+
+rm -rf "$CVSROOT" "$CVSWORK"
+
+cvs init &&
+test -d "$CVSROOT" &&
+cvs -Q co -d "$CVSWORK" . &&
+echo >empty &&
+git add empty &&
+git commit -q -a -m "Initial" 2>/dev/null ||
+exit 1
+
+check_entries () {
+	# $1 == directory, $2 == expected
+	sed -ne '/^\//p' "$1/CVS/Entries" | sort | cut -d/ -f2,3,5 >actual
+	if test -z "$2"
+	then
+		test_must_be_empty actual
+	else
+		printf '%s\n' "$2" | tr '|' '\012' >expected
+		test_cmp expected actual
+	fi
+}
+
+test_expect_success \
+    'New file' \
+    'mkdir A B C D E F &&
+     echo hello1 >A/newfile1.txt &&
+     echo hello2 >B/newfile2.txt &&
+     cp "$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 !MINGW \
+     '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