From 91f6cf5cc9834a8ceb88b4110872b823886cadb4 Mon Sep 17 00:00:00 2001
From: baloola <baloola-mu@hotmail.com>
Date: Thu, 7 Apr 2022 21:53:30 +0200
Subject: [PATCH] renderer test
---
testing/test_renderer.py | 96 ++++++++++++++++++++++++++++++++++++++++
1 file changed, 96 insertions(+)
create mode 100644 testing/test_renderer.py
diff --git a/testing/test_renderer.py b/testing/test_renderer.py
new file mode 100644
index 0000000..10a6c44
--- /dev/null
+++ b/testing/test_renderer.py
@@ -0,0 +1,96 @@
+
+import requests
+import pytest
+import csv
+import re
+from xml.etree import ElementTree
+from osgeo import gdal
+
+from urllib.parse import unquote
+
+
+@pytest.fixture
+def identifiers():
+ with open('./product_list.csv') as f:
+ yield csv.reader(f)
+
+
+def get_requests(url, service_list, service, request):
+ response = requests.get(url=url)
+ catalog = ElementTree.fromstring(response.content)
+ entries = catalog.findall('{http://www.w3.org/2005/Atom}entry')
+
+ for entry in entries:
+
+ offers = entry.findall(
+ '{http://www.opengis.net/owc/1.0}offering[@code="http://www.opengis.net/spec/owc-atom/1.0/req/%s"]'
+ % service)
+ for offer in offers:
+ services = offer.findall(
+ '{http://www.opengis.net/owc/1.0}operation[@code="%s"]'
+ % request)
+ if len(services) > 0:
+ service_list.append(services[0].get('href'))
+
+ return service_list
+
+
+def test_renderer(identifiers):
+ wms_items = get_requests(
+ 'http://127.0.0.1:81/opensearch/collections/Emergency/atom/',
+ [], 'wms', 'GetMap')
+
+ for row in identifiers:
+ identifier = row[0].split('/')[4]
+ for item in wms_items:
+ if identifier in unquote(unquote(item)):
+ wms_response = requests.get(url=item)
+
+ # wms succsess
+ assert wms_response.status_code == 200
+
+ # check if there are registered products
+ assert len(wms_items) > 0
+
+ # spell check test:
+ if len(wms_items) > 0:
+
+ spelled_item = wms_items[0]
+ spelled_request = re.sub(
+ 'layers=.*?&format', 'layers=wrong_layer&format', spelled_item)
+ spelled_response = requests.get(url=spelled_request)
+ assert spelled_response.status_code == 400
+
+ xml_response = ElementTree.fromstring(spelled_response.content)
+ entry = xml_response.findall(
+ '{http://www.opengis.net/ogc}ServiceException')[0].text
+
+ assert entry == "Layer 'wrong_layer' does not exist"
+
+
+def test_wcs(identifiers):
+ wcs_items = get_requests(
+ 'http://127.0.0.1:81/opensearch/collections/Emergency/atom/',
+ [], 'wcs', 'GetCoverage')
+
+ for row in identifiers:
+ identifier = row[0].split('/')[4]
+ for item in wcs_items:
+ if identifier in unquote(unquote(item)):
+
+ wcs_response = requests.get(
+ url=item + '&scalesize=x(50),y(50)')
+
+ data = wcs_response.content
+
+ with open('temp.tif', 'wb') as f:
+ f.write(data)
+
+ image = gdal.Open('temp.tif', gdal.GA_ReadOnly)
+ srcband = image.GetRasterBand(1)
+ # wcs success
+ assert wcs_response.status_code == 200
+ assert srcband.Checksum() is not None
+ assert srcband.Checksum() > 0
+ # check if there are registered products
+ assert len(wcs_items) > 0
--
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