t5000: silence unzip availability check

diff --git a/t/t5000-tar-tree.sh b/t/t5000-tar-tree.sh
index cf08e9279c1b2dc61cb53cf1e4940143cb3bf05c..a6c5bf6ab4c32b123bd7d678d7bd3c5cef6f5cb0 100755 (executable)
--- a/t/t5000-tar-tree.sh
+++ b/t/t5000-tar-tree.sh
@@ -10,7 +10,7 @@ commit id embedding:
 
   The contents of the repository is compared to the extracted tar
   archive.  The repository contains simple text files, symlinks and a
-  binary file (/bin/sh).  Only pathes shorter than 99 characters are
+  binary file (/bin/sh).  Only paths shorter than 99 characters are
   used.
 
   git-tar-tree applies the commit date to every file in the archive it
@@ -49,9 +49,17 @@ test_expect_success \
      git-update-ref HEAD $(TZ=GMT GIT_COMMITTER_DATE="2005-05-27 22:00:00" \
      git-commit-tree $treeid </dev/null)'
 
+test_expect_success \
+    'git-archive' \
+    'git-archive HEAD >b.tar'
+
 test_expect_success \
     'git-tar-tree' \
-    'git-tar-tree HEAD >b.tar'
+    'git-tar-tree HEAD >b2.tar'
+
+test_expect_success \
+    'git-archive vs. git-tar-tree' \
+    'diff b.tar b2.tar'
 
 test_expect_success \
     'validate file modification time' \
@@ -100,6 +108,13 @@ test_expect_success \
     'git-archive --format=zip' \
     'git-archive --format=zip HEAD >d.zip'
 
+$UNZIP -v >/dev/null 2>&1
+if [ $? -eq 127 ]; then
+       echo "Skipping ZIP tests, because unzip was not found"
+       test_done
+       exit
+fi
+
 test_expect_success \
     'extract ZIP archive' \
     '(mkdir d && cd d && $UNZIP ../d.zip)'
@@ -130,4 +145,8 @@ test_expect_success \
     'validate file contents with prefix' \
     'diff -r a e/prefix/a'
 
+test_expect_success \
+    'git-archive --list outside of a git repo' \
+    'GIT_DIR=some/non-existing/directory git-archive --list'
+
 test_done