remote.c: hoist read_config into remote_get_1

diff --git a/t/t9808-git-p4-chdir.sh b/t/t9808-git-p4-chdir.sh
index dc92e60cd6f09fa5e2610d491cf1c07d43c45dfd..11d2b5102cde384ad11540610a52f62c4732aa8c 100755 (executable)
--- a/t/t9808-git-p4-chdir.sh
+++ b/t/t9808-git-p4-chdir.sh
@@ -42,6 +42,47 @@ test_expect_success 'P4CONFIG and relative dir clone' '
        )
 '
 
+# Common setup using .p4config to set P4CLIENT and P4PORT breaks
+# if clone destination is relative.  Make sure that chdir() expands
+# the relative path in --dest to absolute.
+test_expect_success 'p4 client root would be relative due to clone --dest' '
+       test_when_finished cleanup_git &&
+       (
+               echo P4PORT=$P4PORT >git/.p4config &&
+               P4CONFIG=.p4config &&
+               export P4CONFIG &&
+               unset P4PORT &&
+               git p4 clone --dest="git" //depot
+       )
+'
+
+# When the p4 client Root is a symlink, make sure chdir() does not use
+# getcwd() to convert it to a physical path.
+test_expect_success SYMLINKS 'p4 client root symlink should stay symbolic' '
+       physical="$TRASH_DIRECTORY/physical" &&
+       symbolic="$TRASH_DIRECTORY/symbolic" &&
+       test_when_finished "rm -rf \"$physical\"" &&
+       test_when_finished "rm \"$symbolic\"" &&
+       mkdir -p "$physical" &&
+       ln -s "$physical" "$symbolic" &&
+       test_when_finished cleanup_git &&
+       (
+               P4CLIENT=client-sym &&
+               p4 client -i <<-EOF &&
+               Client: $P4CLIENT
+               Description: $P4CLIENT
+               Root: $symbolic
+               LineEnd: unix
+               View: //depot/... //$P4CLIENT/...
+               EOF
+               git p4 clone --dest="$git" //depot &&
+               cd "$git" &&
+               test_commit file2 &&
+               git config git-p4.skipSubmitEdit true &&
+               git p4 submit
+       )
+'
+
 test_expect_success 'kill p4d' '
        kill_p4d
 '