5 files changed, 140 insertions, 80 deletions
diff --git a/t/t0024-crlf-archive.sh b/t/t0024-crlf-archive.sh
index ec6c1b3f8a..5378787e1b 100755
--- a/t/t0024-crlf-archive.sh
+++ b/t/t0024-crlf-archive.sh
@@ -3,7 +3,12 @@
 test_description='respect crlf in git archive'
 
 . ./test-lib.sh
-UNZIP=${UNZIP:-unzip}
+GIT_UNZIP=${GIT_UNZIP:-unzip}
+
+test_lazy_prereq UNZIP '
+	"$GIT_UNZIP" -v
+	test $? -ne 127
+'
 
 test_expect_success setup '
 
@@ -26,18 +31,11 @@ test_expect_success 'tar archive' '
 
 '
 
-"$UNZIP" -v >/dev/null 2>&1
-if [ $? -eq 127 ]; then
-	say "Skipping ZIP test, because unzip was not found"
-else
-	test_set_prereq UNZIP
-fi
-
 test_expect_success UNZIP 'zip archive' '
 
 	git archive --format=zip HEAD >test.zip &&
 
-	( mkdir unzipped && cd unzipped && unzip ../test.zip ) &&
+	( mkdir unzipped && cd unzipped && "$GIT_UNZIP" ../test.zip ) &&
 
 	test_cmp sample unzipped/sample
 
diff --git a/t/t5000-tar-tree.sh b/t/t5000-tar-tree.sh
index ecf00edab2..e7c240fc1f 100755
--- a/t/t5000-tar-tree.sh
+++ b/t/t5000-tar-tree.sh
@@ -25,32 +25,11 @@ commit id embedding:
 '
 
 . ./test-lib.sh
-UNZIP=${UNZIP:-unzip}
 GZIP=${GZIP:-gzip}
 GUNZIP=${GUNZIP:-gzip -d}
 
 SUBSTFORMAT=%H%n
 
-check_zip() {
-	zipfile=$1.zip
-	listfile=$1.lst
-	dir=$1
-	dir_with_prefix=$dir/$2
-
-	test_expect_success UNZIP " extract ZIP archive" "
-		(mkdir $dir && cd $dir && $UNZIP ../$zipfile)
-	"
-
-	test_expect_success UNZIP " validate filenames" "
-		(cd ${dir_with_prefix}a && find .) | sort >$listfile &&
-		test_cmp a.lst $listfile
-	"
-
-	test_expect_success UNZIP " validate file contents" "
-		diff -r a ${dir_with_prefix}a
-	"
-}
-
 test_expect_success \
     'populate workdir' \
     'mkdir a b c &&
@@ -201,62 +180,12 @@ test_expect_success \
       test_cmp a/substfile2 g/prefix/a/substfile2
 '
 
-$UNZIP -v >/dev/null 2>&1
-if [ $? -eq 127 ]; then
-	say "Skipping ZIP tests, because unzip was not found"
-else
-	test_set_prereq UNZIP
-fi
-
-test_expect_success \
-    'git archive --format=zip' \
-    'git archive --format=zip HEAD >d.zip'
-
-check_zip d
-
-test_expect_success \
-    'git archive --format=zip in a bare repo' \
-    '(cd bare.git && git archive --format=zip HEAD) >d1.zip'
-
-test_expect_success \
-    'git archive --format=zip vs. the same in a bare repo' \
-    'test_cmp d.zip d1.zip'
-
-test_expect_success 'git archive --format=zip with --output' \
-    'git archive --format=zip --output=d2.zip HEAD &&
-    test_cmp d.zip d2.zip'
-
-test_expect_success 'git archive with --output, inferring format' '
-	git archive --output=d3.zip HEAD &&
-	test_cmp d.zip d3.zip
-'
-
 test_expect_success 'git archive with --output, override inferred format' '
 	git archive --format=tar --output=d4.zip HEAD &&
 	test_cmp b.tar d4.zip
 '
 
 test_expect_success \
-    'git archive --format=zip with prefix' \
-    'git archive --format=zip --prefix=prefix/ HEAD >e.zip'
-
-check_zip e prefix/
-
-test_expect_success 'git archive -0 --format=zip on large files' '
-	test_config core.bigfilethreshold 1 &&
-	git archive -0 --format=zip HEAD >large.zip
-'
-
-check_zip large
-
-test_expect_success 'git archive --format=zip on large files' '
-	test_config core.bigfilethreshold 1 &&
-	git archive --format=zip HEAD >large-compressed.zip
-'
-
-check_zip large-compressed
-
-test_expect_success \
     'git archive --list outside of a git repo' \
     'GIT_DIR=some/non-existing/directory git archive --list'
 
diff --git a/t/t5003-archive-zip.sh b/t/t5003-archive-zip.sh
new file mode 100755
index 0000000000..7cfe9ca3da
--- /dev/null
+++ b/t/t5003-archive-zip.sh
@@ -0,0 +1,131 @@
+#!/bin/sh
+
+test_description='git archive --format=zip test'
+
+. ./test-lib.sh
+GIT_UNZIP=${GIT_UNZIP:-unzip}
+
+SUBSTFORMAT=%H%n
+
+test_lazy_prereq UNZIP '
+	"$GIT_UNZIP" -v
+	test $? -ne 127
+'
+
+test_lazy_prereq UNZIP_SYMLINKS '
+	(
+		mkdir unzip-symlinks &&
+		cd unzip-symlinks &&
+		"$GIT_UNZIP" "$TEST_DIRECTORY"/t5003/infozip-symlinks.zip &&
+		test -h symlink
+	)
+'
+
+check_zip() {
+	zipfile=$1.zip
+	listfile=$1.lst
+	dir=$1
+	dir_with_prefix=$dir/$2
+
+	test_expect_success UNZIP " extract ZIP archive" '
+		(mkdir $dir && cd $dir && "$GIT_UNZIP" ../$zipfile)
+	'
+
+	test_expect_success UNZIP " validate filenames" "
+		(cd ${dir_with_prefix}a && find .) | sort >$listfile &&
+		test_cmp a.lst $listfile
+	"
+
+	test_expect_success UNZIP " validate file contents" "
+		diff -r a ${dir_with_prefix}a
+	"
+}
+
+test_expect_success \
+    'populate workdir' \
+    'mkdir a b c &&
+     echo simple textfile >a/a &&
+     mkdir a/bin &&
+     cp /bin/sh a/bin &&
+     printf "A\$Format:%s\$O" "$SUBSTFORMAT" >a/substfile1 &&
+     printf "A not substituted O" >a/substfile2 &&
+     (p=long_path_to_a_file && cd a &&
+      for depth in 1 2 3 4 5; do mkdir $p && cd $p; done &&
+      echo text >file_with_long_path)
+'
+
+test_expect_success SYMLINKS,UNZIP_SYMLINKS 'add symlink' '
+	ln -s a a/symlink_to_a
+'
+
+test_expect_success 'prepare file list' '
+	(cd a && find .) | sort >a.lst
+'
+
+test_expect_success \
+    'add ignored file' \
+    'echo ignore me >a/ignored &&
+     echo ignored export-ignore >.git/info/attributes'
+
+test_expect_success \
+    'add files to repository' \
+    'find a -type f | xargs git update-index --add &&
+     find a -type l | xargs git update-index --add &&
+     treeid=`git write-tree` &&
+     echo $treeid >treeid &&
+     git update-ref HEAD $(TZ=GMT GIT_COMMITTER_DATE="2005-05-27 22:00:00" \
+     git commit-tree $treeid </dev/null)'
+
+test_expect_success \
+    'create bare clone' \
+    'git clone --bare . bare.git &&
+     cp .git/info/attributes bare.git/info/attributes'
+
+test_expect_success \
+    'remove ignored file' \
+    'rm a/ignored'
+
+test_expect_success \
+    'git archive --format=zip' \
+    'git archive --format=zip HEAD >d.zip'
+
+check_zip d
+
+test_expect_success \
+    'git archive --format=zip in a bare repo' \
+    '(cd bare.git && git archive --format=zip HEAD) >d1.zip'
+
+test_expect_success \
+    'git archive --format=zip vs. the same in a bare repo' \
+    'test_cmp d.zip d1.zip'
+
+test_expect_success 'git archive --format=zip with --output' \
+    'git archive --format=zip --output=d2.zip HEAD &&
+    test_cmp d.zip d2.zip'
+
+test_expect_success 'git archive with --output, inferring format' '
+	git archive --output=d3.zip HEAD &&
+	test_cmp d.zip d3.zip
+'
+
+test_expect_success \
+    'git archive --format=zip with prefix' \
+    'git archive --format=zip --prefix=prefix/ HEAD >e.zip'
+
+check_zip e prefix/
+
+test_expect_success 'git archive -0 --format=zip on large files' '
+	test_config core.bigfilethreshold 1 &&
+	git archive -0 --format=zip HEAD >large.zip
+'
+
+check_zip large
+
+test_expect_success 'git archive --format=zip on large files' '
+	test_config core.bigfilethreshold 1 &&
+	git archive --format=zip HEAD >large-compressed.zip
+'
+
+check_zip large-compressed
+
+test_done
diff --git a/t/t5003/infozip-symlinks.zip b/t/t5003/infozip-symlinks.zip
new file mode 100644
index 0000000000..065728c631
--- /dev/null
+++ b/t/t5003/infozip-symlinks.zip
diff --git a/t/test-lib.sh b/t/test-lib.sh
index f50f8341d4..fc42d3a9c4 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -85,6 +85,7 @@ unset VISUAL EMAIL LANGUAGE COLUMNS $("$PERL_PATH" -e '
 		.*_TEST
 		PROVE
 		VALGRIND
+		UNZIP
 		PERF_AGGREGATING_LATER
 	));
 	my @vars = grep(/^GIT_/ && !/^GIT_($ok)/o, @env);
@@ -128,6 +129,7 @@ fi
 unset CDPATH
 
 unset GREP_OPTIONS
+unset UNZIP
 
 case $(echo $GIT_TRACE |tr "[A-Z]" "[a-z]") in
 1|2|true)