# Copyright 2021 Google LLC

#

# 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.

import os

import pytest

import main

# Tests use the sample's directory as the mount point directory

mnt_dir = os.environ.get("MNT_DIR", os.getcwd())

filename = os.environ.get("FILENAME", "Dockerfile")

@pytest.fixture

def client():

main.mnt_dir = os.getcwd()

main.app.testing = True

return main.app.test_client()

def test_index(client):

r = client.get("/")

assert r.status_code == 302

def test_mnt_path(client):

r = client.get(mnt_dir)

assert filename in r.data.decode()

assert r.status_code == 200

def test_non_mnt_path(client):

r = client.get("/not/the/right/path")

assert r.status_code == 302

def test_file_access(client):

full_path = os.path.join(mnt_dir, filename)

r = client.get(full_path)

assert "ENTRYPOINT" in r.data.decode()

assert r.status_code == 200

def test_no_file_access(client):

full_path = os.path.join(mnt_dir, 'not-a-file')

r = client.get(full_path)

assert r.status_code == 404

assert "Error retrieving file" in r.data.decode()