1 files changed, 43 insertions, 0 deletions
diff --git a/scripts/release/testenv.sh b/scripts/release/testenv.sh
new file mode 100755
index 0000000000..9a57ebe753
--- /dev/null
+++ b/scripts/release/testenv.sh
@@ -0,0 +1,43 @@
+#!/bin/bash
+#
+# Copyright 2015 Google Inc. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Setting up the environment for Bazel release scripts test.
+
+[ -z "$TEST_SRCDIR" ] && { echo "TEST_SRCDIR not set!" >&2; exit 1; }
+
+# Load the unit-testing framework
+source "${TEST_SRCDIR}/src/test/shell/unittest.bash" || \
+  { echo "Failed to source unittest.bash" >&2; exit 1; }
+
+# Commit at which we cut the master to do the test so we always take the git
+# repository in a consistent state.
+: ${MASTER_COMMIT:=7d41d7417fc34f7fa8aac7130a0588b8557e4b57}
+
+# Set-up a copy of the git repository in ${MASTER_ROOT}, pointing master
+# to ${MASTER_COMMIT}.
+function setup_git_repository() {
+  local origin_git_root=${TEST_SRCDIR}
+  MASTER_ROOT=${TEST_TMPDIR}/git/root
+  local orig_dir=${PWD}
+  # Create a new origin with the good starting point
+  mkdir -p ${MASTER_ROOT}
+  cd ${MASTER_ROOT}
+  cp -RL ${origin_git_root}/.git .git
+  rm -f .git/hooks/*  # Do not keep custom hooks
+  git reset -q --hard HEAD
+  git checkout -q -B master ${MASTER_COMMIT}
+  cd ${orig_dir}
+}