1 # SPDX-License-Identifier: GPL-2.0-only
3 # This file is part of Nominatim. (https://nominatim.org)
5 # Copyright (C) 2022 by the Nominatim developer community.
6 # For a full list of authors see the git log.
7 """ Steps that run queries against the API.
9 Queries may either be run directly via PHP using the query script
10 or via the HTTP interface using php-cgi.
12 from pathlib import Path
18 import xml.etree.ElementTree as ET
19 from urllib.parse import urlencode
21 from utils import run_script
22 from http_responses import GenericResponse, SearchResponse, ReverseResponse, StatusResponse
23 from check_functions import Bbox, check_for_attributes
24 from table_compare import NominatimID
26 LOG = logging.getLogger(__name__)
29 'HTTP_HOST' : 'localhost',
30 'HTTP_USER_AGENT' : 'Mozilla/5.0 (X11; Linux x86_64; rv:51.0) Gecko/20100101 Firefox/51.0',
31 'HTTP_ACCEPT' : 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
32 'HTTP_ACCEPT_ENCODING' : 'gzip, deflate',
33 'HTTP_CONNECTION' : 'keep-alive',
34 'SERVER_SIGNATURE' : '<address>Nominatim BDD Tests</address>',
35 'SERVER_SOFTWARE' : 'Nominatim test',
36 'SERVER_NAME' : 'localhost',
37 'SERVER_ADDR' : '127.0.1.1',
39 'REMOTE_ADDR' : '127.0.0.1',
40 'DOCUMENT_ROOT' : '/var/www',
41 'REQUEST_SCHEME' : 'http',
42 'CONTEXT_PREFIX' : '/',
43 'SERVER_ADMIN' : 'webmaster@localhost',
44 'REMOTE_PORT' : '49319',
45 'GATEWAY_INTERFACE' : 'CGI/1.1',
46 'SERVER_PROTOCOL' : 'HTTP/1.1',
47 'REQUEST_METHOD' : 'GET',
48 'REDIRECT_STATUS' : 'CGI'
52 def make_todo_list(context, result_id):
54 context.execute_steps("then at least 1 result is returned")
55 return range(len(context.response.result))
57 context.execute_steps(f"then more than {result_id}results are returned")
58 return (int(result_id.strip()), )
61 def compare(operator, op1, op2):
62 if operator == 'less than':
64 elif operator == 'more than':
66 elif operator == 'exactly':
68 elif operator == 'at least':
70 elif operator == 'at most':
73 raise ValueError(f"Unknown operator '{operator}'")
76 def send_api_query(endpoint, params, fmt, context):
78 if fmt.strip() == 'debug':
81 params['format'] = fmt.strip()
84 if context.table.headings[0] == 'param':
85 for line in context.table:
86 params[line['param']] = line['value']
88 for h in context.table.headings:
89 params[h] = context.table[0][h]
91 if context.nominatim.api_engine is None:
92 return send_api_query_php(endpoint, params, context)
94 return asyncio.run(context.nominatim.api_engine(endpoint, params,
95 Path(context.nominatim.website_dir.name),
96 context.nominatim.test_env,
97 getattr(context, 'http_headers', {})))
101 def send_api_query_php(endpoint, params, context):
102 env = dict(BASE_SERVER_ENV)
103 env['QUERY_STRING'] = urlencode(params)
105 env['SCRIPT_NAME'] = f'/{endpoint}.php'
106 env['REQUEST_URI'] = f"{env['SCRIPT_NAME']}?{env['QUERY_STRING']}"
107 env['CONTEXT_DOCUMENT_ROOT'] = os.path.join(context.nominatim.website_dir.name, 'website')
108 env['SCRIPT_FILENAME'] = os.path.join(env['CONTEXT_DOCUMENT_ROOT'],
111 LOG.debug("Environment:" + json.dumps(env, sort_keys=True, indent=2))
113 if hasattr(context, 'http_headers'):
114 env.update(context.http_headers)
116 cmd = ['/usr/bin/env', 'php-cgi', '-f']
117 if context.nominatim.code_coverage_path:
118 env['XDEBUG_MODE'] = 'coverage'
119 env['COV_SCRIPT_FILENAME'] = env['SCRIPT_FILENAME']
120 env['COV_PHP_DIR'] = context.nominatim.src_dir
121 env['COV_TEST_NAME'] = f"{context.scenario.filename}:{context.scenario.line}"
122 env['SCRIPT_FILENAME'] = \
123 os.path.join(os.path.split(__file__)[0], 'cgi-with-coverage.php')
124 cmd.append(env['SCRIPT_FILENAME'])
125 env['PHP_CODE_COVERAGE_FILE'] = context.nominatim.next_code_coverage_file()
127 cmd.append(env['SCRIPT_FILENAME'])
129 for k,v in params.items():
130 cmd.append(f"{k}={v}")
132 outp, err = run_script(cmd, cwd=context.nominatim.website_dir.name, env=env)
134 assert len(err) == 0, f"Unexpected PHP error: {err}"
136 if outp.startswith('Status: '):
137 status = int(outp[8:11])
141 content_start = outp.find('\r\n\r\n')
143 return outp[content_start + 4:], status
145 @given(u'the HTTP header')
146 def add_http_header(context):
147 if not hasattr(context, 'http_headers'):
148 context.http_headers = {}
150 for h in context.table.headings:
151 envvar = 'HTTP_' + h.upper().replace('-', '_')
152 context.http_headers[envvar] = context.table[0][h]
155 @when(u'sending (?P<fmt>\S+ )?search query "(?P<query>.*)"(?P<addr> with address)?')
156 def website_search_request(context, fmt, query, addr):
161 params['addressdetails'] = '1'
163 outp, status = send_api_query('search', params, fmt, context)
165 context.response = SearchResponse(outp, fmt or 'json', status)
167 @when(u'sending (?P<fmt>\S+ )?reverse coordinates (?P<lat>.+)?,(?P<lon>.+)?')
168 def website_reverse_request(context, fmt, lat, lon):
175 outp, status = send_api_query('reverse', params, fmt, context)
177 context.response = ReverseResponse(outp, fmt or 'xml', status)
179 @when(u'sending (?P<fmt>\S+ )?reverse point (?P<nodeid>.+)')
180 def website_reverse_request(context, fmt, nodeid):
182 params['lon'], params['lat'] = (f'{c:f}' for c in context.osm.grid_node(int(nodeid)))
185 outp, status = send_api_query('reverse', params, fmt, context)
187 context.response = ReverseResponse(outp, fmt or 'xml', status)
191 @when(u'sending (?P<fmt>\S+ )?details query for (?P<query>.*)')
192 def website_details_request(context, fmt, query):
194 if query[0] in 'NWR':
195 nid = NominatimID(query)
196 params['osmtype'] = nid.typ
197 params['osmid'] = nid.oid
199 params['class'] = nid.cls
201 params['place_id'] = query
202 outp, status = send_api_query('details', params, fmt, context)
204 context.response = GenericResponse(outp, fmt or 'json', status)
206 @when(u'sending (?P<fmt>\S+ )?lookup query for (?P<query>.*)')
207 def website_lookup_request(context, fmt, query):
208 params = { 'osm_ids' : query }
209 outp, status = send_api_query('lookup', params, fmt, context)
211 context.response = SearchResponse(outp, fmt or 'xml', status)
213 @when(u'sending (?P<fmt>\S+ )?status query')
214 def website_status_request(context, fmt):
216 outp, status = send_api_query('status', params, fmt, context)
218 context.response = StatusResponse(outp, fmt or 'text', status)
220 @step(u'(?P<operator>less than|more than|exactly|at least|at most) (?P<number>\d+) results? (?:is|are) returned')
221 def validate_result_number(context, operator, number):
222 context.execute_steps("Then a HTTP 200 is returned")
223 numres = len(context.response.result)
224 assert compare(operator, numres, int(number)), \
225 f"Bad number of results: expected {operator} {number}, got {numres}."
227 @then(u'a HTTP (?P<status>\d+) is returned')
228 def check_http_return_status(context, status):
229 assert context.response.errorcode == int(status), \
230 f"Return HTTP status is {context.response.errorcode}."
232 @then(u'the page contents equals "(?P<text>.+)"')
233 def check_page_content_equals(context, text):
234 assert context.response.page == text
236 @then(u'the result is valid (?P<fmt>\w+)')
237 def step_impl(context, fmt):
238 context.execute_steps("Then a HTTP 200 is returned")
239 if fmt.strip() == 'html':
241 tree = ET.fromstring(context.response.page)
242 except Exception as ex:
243 assert False, f"Could not parse page:\n{context.response.page}"
245 assert tree.tag == 'html'
246 body = tree.find('./body')
247 assert body is not None
248 assert body.find('.//script') is None
250 assert context.response.format == fmt
253 @then(u'a (?P<fmt>\w+) user error is returned')
254 def check_page_error(context, fmt):
255 context.execute_steps("Then a HTTP 400 is returned")
256 assert context.response.format == fmt
259 assert re.search(r'<error>.+</error>', context.response.page, re.DOTALL) is not None
261 assert re.search(r'({"error":)', context.response.page, re.DOTALL) is not None
263 @then(u'result header contains')
264 def check_header_attr(context):
265 for line in context.table:
266 value = context.response.header[line['attr']]
267 assert re.fullmatch(line['value'], value) is not None, \
268 f"Attribute '{line['attr']}': expected: '{line['value']}', got '{value}'"
271 @then(u'result header has (?P<neg>not )?attributes (?P<attrs>.*)')
272 def check_header_no_attr(context, neg, attrs):
273 check_for_attributes(context.response.header, attrs,
274 'absent' if neg else 'present')
277 @then(u'results contain(?: in field (?P<field>.*))?')
278 def step_impl(context, field):
279 context.execute_steps("then at least 1 result is returned")
281 for line in context.table:
282 context.response.match_row(line, context=context, field=field)
285 @then(u'result (?P<lid>\d+ )?has (?P<neg>not )?attributes (?P<attrs>.*)')
286 def validate_attributes(context, lid, neg, attrs):
287 for i in make_todo_list(context, lid):
288 check_for_attributes(context.response.result[i], attrs,
289 'absent' if neg else 'present')
292 @then(u'result addresses contain')
293 def step_impl(context):
294 context.execute_steps("then at least 1 result is returned")
296 for line in context.table:
297 idx = int(line['ID']) if 'ID' in line.headings else None
299 for name, value in zip(line.headings, line.cells):
301 context.response.assert_address_field(idx, name, value)
303 @then(u'address of result (?P<lid>\d+) has(?P<neg> no)? types (?P<attrs>.*)')
304 def check_address(context, lid, neg, attrs):
305 context.execute_steps(f"then more than {lid} results are returned")
307 addr_parts = context.response.result[int(lid)]['address']
309 for attr in attrs.split(','):
311 assert attr not in addr_parts
313 assert attr in addr_parts
315 @then(u'address of result (?P<lid>\d+) (?P<complete>is|contains)')
316 def check_address(context, lid, complete):
317 context.execute_steps(f"then more than {lid} results are returned")
320 addr_parts = dict(context.response.result[lid]['address'])
322 for line in context.table:
323 context.response.assert_address_field(lid, line['type'], line['value'])
324 del addr_parts[line['type']]
327 assert len(addr_parts) == 0, f"Additional address parts found: {addr_parts!s}"
330 @then(u'result (?P<lid>\d+ )?has bounding box in (?P<coords>[\d,.-]+)')
331 def check_bounding_box_in_area(context, lid, coords):
332 expected = Bbox(coords)
334 for idx in make_todo_list(context, lid):
335 res = context.response.result[idx]
336 check_for_attributes(res, 'boundingbox')
337 context.response.check_row(idx, res['boundingbox'] in expected,
338 f"Bbox is not contained in {expected}")
341 @then(u'result (?P<lid>\d+ )?has centroid in (?P<coords>[\d,.-]+)')
342 def check_centroid_in_area(context, lid, coords):
343 expected = Bbox(coords)
345 for idx in make_todo_list(context, lid):
346 res = context.response.result[idx]
347 check_for_attributes(res, 'lat,lon')
348 context.response.check_row(idx, (res['lon'], res['lat']) in expected,
349 f"Centroid is not inside {expected}")
352 @then(u'there are(?P<neg> no)? duplicates')
353 def check_for_duplicates(context, neg):
354 context.execute_steps("then at least 1 result is returned")
359 for res in context.response.result:
360 dup = (res['osm_type'], res['class'], res['type'], res['display_name'])
367 assert not has_dupe, f"Found duplicate for {dup}"
369 assert has_dupe, "No duplicates found"