#!/bin/sh

test_description='test fetching over http'
. ./test-lib.sh

if test -n "$NO_CURL"; then
        say 'skipping test, git built without http support'
        test_done
fi

. "$TEST_DIRECTORY"/lib-httpd.sh
LIB_HTTPD_PORT=${LIB_HTTPD_PORT-'5550'}
start_httpd

test_expect_success 'setup repository' '
        echo content >file &&
        git add file &&
        git commit -m one
'

test_expect_success 'create http-accessible bare repository' '
        mkdir "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
        (cd "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
         git --bare init &&
         echo "exec git update-server-info" >hooks/post-update &&
         chmod +x hooks/post-update
        ) &&
        git remote add public "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
        git push public master:master
'

test_expect_success 'clone http repository' '
        git clone $HTTPD_URL/repo.git clone &&
        test_cmp file clone/file
'

test_expect_success 'fetch changes via http' '
        echo content >>file &&
        git commit -a -m two &&
        git push public
        (cd clone && git pull) &&
        test_cmp file clone/file
'

test_expect_success 'http remote detects correct HEAD' '
        git push public master:other &&
        (cd clone &&
         git remote set-head origin -d &&
         git remote set-head origin -a &&
         git symbolic-ref refs/remotes/origin/HEAD > output &&
         echo refs/remotes/origin/master > expect &&
         test_cmp expect output
        )
'

stop_httpd
test_done