test doc: test_write_lines does not split its arguments
[gitweb.git] / t / t9802-git-p4-filetype.sh
index a82744bab072114675dea66fa94f21f661aa8dbd..66d3fc91a739a7f04bb73694a2f5d75034045d10 100755 (executable)
@@ -250,6 +250,89 @@ test_expect_success 'ignore apple' '
        )
 '
 
+test_expect_success SYMLINKS 'create p4 symlink' '
+       cd "$cli" &&
+       ln -s symlink-target symlink &&
+       p4 add symlink &&
+       p4 submit -d "add symlink"
+'
+
+test_expect_success SYMLINKS 'ensure p4 symlink parsed correctly' '
+       test_when_finished cleanup_git &&
+       git p4 clone --dest="$git" //depot@all &&
+       (
+               cd "$git" &&
+               test -L symlink &&
+               test $(readlink symlink) = symlink-target
+       )
+'
+
+test_expect_success SYMLINKS 'empty symlink target' '
+       (
+               # first create the file as a file
+               cd "$cli" &&
+               >empty-symlink &&
+               p4 add empty-symlink &&
+               p4 submit -d "add empty-symlink as a file"
+       ) &&
+       (
+               # now change it to be a symlink to "target1"
+               cd "$cli" &&
+               p4 edit empty-symlink &&
+               p4 reopen -t symlink empty-symlink &&
+               rm empty-symlink &&
+               ln -s target1 empty-symlink &&
+               p4 add empty-symlink &&
+               p4 submit -d "make empty-symlink point to target1"
+       ) &&
+       (
+               # Hack the p4 depot to make the symlink point to nothing;
+               # this should not happen in reality, but shows up
+               # in p4 repos in the wild.
+               #
+               # The sed expression changes this:
+               #     @@
+               #     text
+               #     @target1
+               #     @
+               # to this:
+               #     @@
+               #     text
+               #     @@
+               #
+               cd "$db/depot" &&
+               sed "/@target1/{; s/target1/@/; n; d; }" \
+                   empty-symlink,v >empty-symlink,v.tmp &&
+               mv empty-symlink,v.tmp empty-symlink,v
+       ) &&
+       (
+               # Make sure symlink really is empty.  Asking
+               # p4 to sync here will make it generate errors.
+               cd "$cli" &&
+               p4 print -q //depot/empty-symlink#2 >out &&
+               test ! -s out
+       ) &&
+       test_when_finished cleanup_git &&
+
+       # make sure git p4 handles it without error
+       git p4 clone --dest="$git" //depot@all &&
+
+       # fix the symlink, make it point to "target2"
+       (
+               cd "$cli" &&
+               p4 open empty-symlink &&
+               rm empty-symlink &&
+               ln -s target2 empty-symlink &&
+               p4 submit -d "make empty-symlink point to target2"
+       ) &&
+       cleanup_git &&
+       git p4 clone --dest="$git" //depot@all &&
+       (
+               cd "$git" &&
+               test $(readlink empty-symlink) = target2
+       )
+'
+
 test_expect_success 'kill p4d' '
        kill_p4d
 '