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import unittest
import tempfile
import shutil
import json
import os
import main
class Mat2APITestCase(unittest.TestCase):
def setUp(self):
os.environ.setdefault('MAT2_ALLOW_ORIGIN_WHITELIST', 'origin1.gnu origin2.gnu')
app = main.create_app()
self.upload_folder = tempfile.mkdtemp()
app.config.update(
TESTING=True,
UPLOAD_FOLDER=self.upload_folder
)
self.app = app.test_client()
def tearDown(self):
shutil.rmtree(self.upload_folder)
if os.environ.get('MAT2_ALLOW_ORIGIN_WHITELIST'):
del os.environ['MAT2_ALLOW_ORIGIN_WHITELIST']
def test_api_upload_valid(self):
request = self.app.post('/api/upload',
data='{"file_name": "test_name.jpg", '
'"file": "iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAf'
'FcSJAAAADUlEQVR42mNk+M9QDwADhgGAWjR9awAAAABJRU5ErkJggg=="}',
headers={'content-type': 'application/json'}
)
self.assertEqual(request.headers['Content-Type'], 'application/json')
self.assertEqual(request.headers['Access-Control-Allow-Origin'], 'origin1.gnu')
self.assertEqual(request.status_code, 200)
data = json.loads(request.data.decode('utf-8'))
expected = {
'output_filename': 'test_name.cleaned.jpg',
'key': '81a541f9ebc0233d419d25ed39908b16f82be26a783f32d56c381559e84e6161',
'meta': {
'BitDepth': 8,
'ColorType': 'RGB with Alpha',
'Compression': 'Deflate/Inflate',
'Filter': 'Adaptive',
'Interlace': 'Noninterlaced'
},
'meta_after': {},
'download_link': 'http://localhost/api/download/'
'81a541f9ebc0233d419d25ed39908b16f82be26a783f32d56c381559e84e6161/test_name.cleaned.jpg'
}
self.assertEqual(data, expected)
def test_api_upload_missing_params(self):
request = self.app.post('/api/upload',
data='{"file_name": "test_name.jpg"}',
headers={'content-type': 'application/json'}
)
self.assertEqual(request.headers['Content-Type'], 'application/json')
self.assertEqual(request.status_code, 400)
error = json.loads(request.data.decode('utf-8'))['message']
self.assertEqual(error['file'], 'Post parameter is not specified: file')
request = self.app.post('/api/upload',
data='{"file_name": "test_name.jpg", "file": "invalid base46 string"}',
headers={'content-type': 'application/json'}
)
self.assertEqual(request.headers['Content-Type'], 'application/json')
self.assertEqual(request.status_code, 400)
error = json.loads(request.data.decode('utf-8'))['message']
self.assertEqual(error, 'Failed decoding file: Incorrect padding')
def test_api_not_supported(self):
request = self.app.post('/api/upload',
data='{"file_name": "test_name.pdf", '
'"file": "iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAf'
'FcSJAAAADUlEQVR42mNk+M9QDwADhgGAWjR9awAAAABJRU5ErkJggg=="}',
headers={'content-type': 'application/json'}
)
self.assertEqual(request.headers['Content-Type'], 'application/json')
self.assertEqual(request.status_code, 415)
error = json.loads(request.data.decode('utf-8'))['message']
self.assertEqual(error, 'The type application/pdf is not supported')
def test_api_supported_extensions(self):
rv = self.app.get('/api/extension')
self.assertEqual(rv.status_code, 200)
self.assertEqual(rv.headers['Content-Type'], 'application/json')
self.assertEqual(rv.headers['Access-Control-Allow-Origin'], 'origin1.gnu')
extensions = json.loads(rv.data.decode('utf-8'))
self.assertIn('.pot', extensions)
self.assertIn('.asc', extensions)
self.assertIn('.png', extensions)
self.assertIn('.zip', extensions)
def test_api_cors_not_set(self):
del os.environ['MAT2_ALLOW_ORIGIN_WHITELIST']
app = main.create_app()
app.config.update(
TESTING=True
)
app = app.test_client()
rv = app.get('/api/extension')
self.assertEqual(rv.headers['Access-Control-Allow-Origin'], '*')
def test_api_cors(self):
rv = self.app.get('/api/extension')
self.assertEqual(rv.headers['Access-Control-Allow-Origin'], 'origin1.gnu')
rv = self.app.get('/api/extension', headers={'Origin': 'origin2.gnu'})
self.assertEqual(rv.headers['Access-Control-Allow-Origin'], 'origin2.gnu')
rv = self.app.get('/api/extension', headers={'Origin': 'origin1.gnu'})
self.assertEqual(rv.headers['Access-Control-Allow-Origin'], 'origin1.gnu')
def test_api_download(self):
request = self.app.post('/api/upload',
data='{"file_name": "test_name.jpg", '
'"file": "iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAf'
'FcSJAAAADUlEQVR42mNk+M9QDwADhgGAWjR9awAAAABJRU5ErkJggg=="}',
headers={'content-type': 'application/json'}
)
self.assertEqual(request.status_code, 200)
data = json.loads(request.data.decode('utf-8'))
request = self.app.get('http://localhost/api/download/'
'81a541f9ebc0233d419d25ed39908b16f82be26a783f32d56c381559e84e6161/test name.cleaned.jpg')
self.assertEqual(request.status_code, 400)
error = json.loads(request.data.decode('utf-8'))['message']
self.assertEqual(error, 'Insecure filename')
request = self.app.get('http://localhost/api/download/'
'81a541f9ebc0233d419d25ed39908b16f82be26a783f32d56c381559e84e6161/'
'wrong_file_name.jpg')
self.assertEqual(request.status_code, 404)
error = json.loads(request.data.decode('utf-8'))['message']
self.assertEqual(error, 'File not found')
request = self.app.get('http://localhost/api/download/81a541f9e/test_name.cleaned.jpg')
self.assertEqual(request.status_code, 400)
error = json.loads(request.data.decode('utf-8'))['message']
self.assertEqual(error, 'The file hash does not match')
request = self.app.get(data['download_link'])
self.assertEqual(request.status_code, 200)
if __name__ == '__main__':
unittest.main()
|
