This tests that an apache web server can be used as an
external object database and store files in their native
format instead of converting them to a Git object.
Signed-off-by: Christian Couder <chrisc...@tuxfamily.org>
---
t/t0420-transfer-http-e-odb.sh | 142 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 142 insertions(+)
create mode 100755 t/t0420-transfer-http-e-odb.sh
diff --git a/t/t0420-transfer-http-e-odb.sh b/t/t0420-transfer-http-e-odb.sh
new file mode 100755
index 0000000000..f84fe950ec
--- /dev/null
+++ b/t/t0420-transfer-http-e-odb.sh
@@ -0,0 +1,142 @@
+#!/bin/sh
+
+test_description='tests for transfering external objects to an HTTPD server'
+
+. ./test-lib.sh
+
+# If we don't specify a port, the current test number will be used
+# which will not work as it is less than 1024, so it can only be used by root.
+LIB_HTTPD_PORT=$(expr ${this_test#t} + 12000)
+
+. "$TEST_DIRECTORY"/lib-httpd.sh
+
+start_httpd apache-e-odb.conf
+
+# odb helper script must see this
+export HTTPD_URL
+
+write_script odb-http-helper <<\EOF
+die() {
+ printf >&2 "%s\n" "$@"
+ exit 1
+}
+echo >&2 "odb-http-helper args:" "$@"
+case "$1" in
+init)
+ echo "capability=get_raw_obj"
+ echo "capability=put_raw_obj"
+ echo "capability=have"
+ ;;
+have)
+ list_url="$HTTPD_URL/list/"
+ curl "$list_url" ||
+ die "curl '$list_url' failed"
+ ;;
+get_raw_obj)
+ get_url="$HTTPD_URL/list/?sha1=$2"
+ curl "$get_url" ||
+ die "curl '$get_url' failed"
+ ;;
+put_raw_obj)
+ sha1="$2"
+ size="$3"
+ kind="$4"
+ upload_url="$HTTPD_URL/upload/?sha1=$sha1&size=$size&type=$kind"
+ curl --data-binary @- --include "$upload_url" >out ||
+ die "curl '$upload_url' failed"
+ ref_hash=$(echo "$sha1 $size $kind" | GIT_NO_EXTERNAL_ODB=1 git
hash-object -w -t blob --stdin) || exit
+ git update-ref refs/odbs/magic/"$sha1" "$ref_hash"
+ ;;
+*)
+ die "unknown command '$1'"
+ ;;
+esac
+EOF
+HELPER="\"$PWD\"/odb-http-helper"
+
+test_expect_success 'setup repo with a root commit and the helper' '
+ test_commit zero &&
+ git config odb.magic.scriptCommand "$HELPER"
+'
+
+test_expect_success 'setup another repo from the first one' '
+ git init other-repo &&
+ (cd other-repo &&
+ git remote add origin .. &&
+ git pull origin master &&
+ git checkout master &&
+ git log)
+'
+
+UPLOADFILENAME="hello_apache_upload.txt"
+
+UPLOAD_URL="$HTTPD_URL/upload/?sha1=$UPLOADFILENAME&size=123&type=blob"
+
+test_expect_success 'can upload a file' '
+ echo "Hello Apache World!" >hello_to_send.txt &&
+ echo "How are you?" >>hello_to_send.txt &&
+ curl --data-binary @hello_to_send.txt --include "$UPLOAD_URL"
>out_upload
+'
+
+LIST_URL="$HTTPD_URL/list/"
+
+test_expect_success 'can list uploaded files' '
+ curl --include "$LIST_URL" >out_list &&
+ grep "$UPLOADFILENAME" out_list
+'
+
+test_expect_success 'can delete uploaded files' '
+ curl --data "delete" --include "$UPLOAD_URL&delete=1" >out_delete &&
+ curl --include "$LIST_URL" >out_list2 &&
+ ! grep "$UPLOADFILENAME" out_list2
+'
+
+FILES_DIR="httpd/www/files"
+
+test_expect_success 'new blobs are transfered to the http server' '
+ test_commit one &&
+ hash1=$(git ls-tree HEAD | grep one.t | cut -f1 | cut -d\ -f3) &&
+ echo "$hash1-4-blob" >expected &&
+ ls "$FILES_DIR" >actual &&
+ test_cmp expected actual
+'
+
+test_expect_success 'blobs can be retrieved from the http server' '
+ git cat-file blob "$hash1" &&
+ git log -p >expected
+'
+
+test_expect_success 'update other repo from the first one' '
+ (cd other-repo &&
+ git fetch origin "refs/odbs/magic/*:refs/odbs/magic/*" &&
+ test_must_fail git cat-file blob "$hash1" &&
+ git config odb.magic.scriptCommand "$HELPER" &&
+ git cat-file blob "$hash1" &&
+ git pull origin master)
+'
+
+test_expect_success 'local clone from the first repo' '
+ mkdir my-clone &&
+ (cd my-clone &&
+ git clone .. . &&
+ git cat-file blob "$hash1")
+'
+
+test_expect_success 'no-local clone from the first repo fails' '
+ mkdir my-other-clone &&
+ (cd my-other-clone &&
+ test_must_fail git clone --no-local .. .) &&
+ rm -rf my-other-clone
+'
+
+test_expect_success 'no-local clone from the first repo with helper succeeds' '
+ mkdir my-other-clone &&
+ (cd my-other-clone &&
+ git clone -c odb.magic.scriptCommand="$HELPER" \
+ --no-local .. .) &&
+ rm -rf my-other-clone
+'
+
+stop_httpd
+
+test_done
--
2.14.0.rc1.52.gf02fb0ddac.dirty
