X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/c56c09e2c03a4e48116aef06fad005a4f21b98d7..9358243b665ed4046f927919772bb9713d27bdbd:/test/bdd/steps/queries.py diff --git a/test/bdd/steps/queries.py b/test/bdd/steps/queries.py index d9187928..55285d6a 100644 --- a/test/bdd/steps/queries.py +++ b/test/bdd/steps/queries.py @@ -4,15 +4,236 @@ or via the HTTP interface. """ +import json import os +import io +import re +import logging +from tidylib import tidy_document +import xml.etree.ElementTree as ET import subprocess +from urllib.parse import urlencode +from collections import OrderedDict +from nose.tools import * # for assert functions -class SearchResponse(object): +logger = logging.getLogger(__name__) - def __init__(response, +BASE_SERVER_ENV = { + 'HTTP_HOST' : 'localhost', + 'HTTP_USER_AGENT' : 'Mozilla/5.0 (X11; Linux x86_64; rv:51.0) Gecko/20100101 Firefox/51.0', + 'HTTP_ACCEPT' : 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8', + 'HTTP_ACCEPT_ENCODING' : 'gzip, deflate', + 'HTTP_CONNECTION' : 'keep-alive', + 'SERVER_SIGNATURE' : '
Nominatim BDD Tests
', + 'SERVER_SOFTWARE' : 'Nominatim test', + 'SERVER_NAME' : 'localhost', + 'SERVER_ADDR' : '127.0.1.1', + 'SERVER_PORT' : '80', + 'REMOTE_ADDR' : '127.0.0.1', + 'DOCUMENT_ROOT' : '/var/www', + 'REQUEST_SCHEME' : 'http', + 'CONTEXT_PREFIX' : '/', + 'SERVER_ADMIN' : 'webmaster@localhost', + 'REMOTE_PORT' : '49319', + 'GATEWAY_INTERFACE' : 'CGI/1.1', + 'SERVER_PROTOCOL' : 'HTTP/1.1', + 'REQUEST_METHOD' : 'GET', + 'REDIRECT_STATUS' : 'CGI' +} -@when(u'searching for "(?P.*)"( with params)?$') -def query_cmd(context, query): + +def compare(operator, op1, op2): + if operator == 'less than': + return op1 < op2 + elif operator == 'more than': + return op1 > op2 + elif operator == 'exactly': + return op1 == op2 + elif operator == 'at least': + return op1 >= op2 + elif operator == 'at most': + return op1 <= op2 + else: + raise Exception("unknown operator '%s'" % operator) + +class GenericResponse(object): + + def match_row(self, row): + if 'ID' in row.headings: + todo = [int(row['ID'])] + else: + todo = range(len(self.result)) + + for i in todo: + res = self.result[i] + for h in row.headings: + if h == 'ID': + pass + elif h == 'osm': + assert_equal(res['osm_type'], row[h][0]) + assert_equal(res['osm_id'], row[h][1:]) + elif h == 'centroid': + x, y = row[h].split(' ') + assert_almost_equal(float(y), float(res['lat'])) + assert_almost_equal(float(x), float(res['lon'])) + elif row[h].startswith("^"): + assert_in(h, res) + assert_is_not_none(re.fullmatch(row[h], res[h]), + "attribute '%s': expected: '%s', got '%s'" + % (h, row[h], res[h])) + else: + assert_in(h, res) + assert_equal(str(res[h]), str(row[h])) + + def property_list(self, prop): + return [ x[prop] for x in self.result ] + + +class SearchResponse(GenericResponse): + + def __init__(self, page, fmt='json', errorcode=200): + self.page = page + self.format = fmt + self.errorcode = errorcode + self.result = [] + self.header = dict() + + if errorcode == 200: + getattr(self, 'parse_' + fmt)() + + def parse_json(self): + m = re.fullmatch(r'([\w$][^(]*)\((.*)\)', self.page) + if m is None: + code = self.page + else: + code = m.group(2) + self.header['json_func'] = m.group(1) + self.result = json.JSONDecoder(object_pairs_hook=OrderedDict).decode(code) + + def parse_html(self): + content, errors = tidy_document(self.page, + options={'char-encoding' : 'utf8'}) + #eq_(len(errors), 0 , "Errors found in HTML document:\n%s" % errors) + + b = content.find('nominatim_results =') + e = content.find('') + content = content[b:e] + b = content.find('[') + e = content.rfind(']') + + self.result = json.JSONDecoder(object_pairs_hook=OrderedDict).decode(content[b:e+1]) + + def parse_xml(self): + et = ET.fromstring(self.page) + + self.header = dict(et.attrib) + + for child in et: + assert_equal(child.tag, "place") + self.result.append(dict(child.attrib)) + + address = {} + for sub in child: + if sub.tag == 'extratags': + self.result[-1]['extratags'] = {} + for tag in sub: + self.result[-1]['extratags'][tag.attrib['key']] = tag.attrib['value'] + elif sub.tag == 'namedetails': + self.result[-1]['namedetails'] = {} + for tag in sub: + self.result[-1]['namedetails'][tag.attrib['desc']] = tag.text + elif sub.tag in ('geokml'): + self.result[-1][sub.tag] = True + else: + address[sub.tag] = sub.text + + if len(address) > 0: + self.result[-1]['address'] = address + + +class ReverseResponse(GenericResponse): + + def __init__(self, page, fmt='json', errorcode=200): + self.page = page + self.format = fmt + self.errorcode = errorcode + self.result = [] + self.header = dict() + + if errorcode == 200: + getattr(self, 'parse_' + fmt)() + + def parse_html(self): + content, errors = tidy_document(self.page, + options={'char-encoding' : 'utf8'}) + #eq_(len(errors), 0 , "Errors found in HTML document:\n%s" % errors) + + b = content.find('nominatim_results =') + e = content.find('') + content = content[b:e] + b = content.find('[') + e = content.rfind(']') + + self.result = json.JSONDecoder(object_pairs_hook=OrderedDict).decode(content[b:e+1]) + + def parse_json(self): + m = re.fullmatch(r'([\w$][^(]*)\((.*)\)', self.page) + if m is None: + code = self.page + else: + code = m.group(2) + self.header['json_func'] = m.group(1) + self.result = [json.JSONDecoder(object_pairs_hook=OrderedDict).decode(code)] + + def parse_xml(self): + et = ET.fromstring(self.page) + + self.header = dict(et.attrib) + self.result = [] + + for child in et: + if child.tag == 'result': + eq_(0, len(self.result), "More than one result in reverse result") + self.result.append(dict(child.attrib)) + elif child.tag == 'addressparts': + address = {} + for sub in child: + address[sub.tag] = sub.text + self.result[0]['address'] = address + elif child.tag == 'extratags': + self.result[0]['extratags'] = {} + for tag in child: + self.result[0]['extratags'][tag.attrib['key']] = tag.attrib['value'] + elif child.tag == 'namedetails': + self.result[0]['namedetails'] = {} + for tag in child: + self.result[0]['namedetails'][tag.attrib['desc']] = tag.text + elif child.tag in ('geokml'): + self.result[0][child.tag] = True + else: + assert child.tag == 'error', \ + "Unknown XML tag %s on page: %s" % (child.tag, self.page) + + +class DetailsResponse(GenericResponse): + + def __init__(self, page, fmt='json', errorcode=200): + self.page = page + self.format = fmt + self.errorcode = errorcode + self.result = [] + self.header = dict() + + if errorcode == 200: + getattr(self, 'parse_' + fmt)() + + def parse_html(self): + content, errors = tidy_document(self.page, + options={'char-encoding' : 'utf8'}) + self.result = {} + +@when(u'searching for "(?P.*)"(?P with dups)?') +def query_cmd(context, query, dups): """ Query directly via PHP script. """ cmd = [os.path.join(context.nominatim.build_dir, 'utils', 'query.php'), @@ -24,15 +245,277 @@ def query_cmd(context, query): if value: cmd.extend(('--' + h, value)) + if dups: + cmd.extend(('--dedupe', '0')) + proc = subprocess.Popen(cmd, cwd=context.nominatim.build_dir, stdout=subprocess.PIPE, stderr=subprocess.PIPE) (outp, err) = proc.communicate() - assert_equals (0, proc.returncode), "query.php failed with message: %s" % err + assert_equals (0, proc.returncode, "query.php failed with message: %s\noutput: %s" % (err, outp)) + + context.response = SearchResponse(outp.decode('utf-8'), 'json') + +def send_api_query(endpoint, params, fmt, context): + if fmt is not None: + params['format'] = fmt.strip() + if context.table: + if context.table.headings[0] == 'param': + for line in context.table: + params[line['param']] = line['value'] + else: + for h in context.table.headings: + params[h] = context.table[0][h] + + env = dict(BASE_SERVER_ENV) + env['QUERY_STRING'] = urlencode(params) + + env['SCRIPT_NAME'] = '/%s.php' % endpoint + env['REQUEST_URI'] = '%s?%s' % (env['SCRIPT_NAME'], env['QUERY_STRING']) + env['CONTEXT_DOCUMENT_ROOT'] = os.path.join(context.nominatim.build_dir, 'website') + env['SCRIPT_FILENAME'] = os.path.join(env['CONTEXT_DOCUMENT_ROOT'], + '%s.php' % endpoint) + env['NOMINATIM_SETTINGS'] = context.nominatim.local_settings_file + + logger.debug("Environment:" + json.dumps(env, sort_keys=True, indent=2)) + + if hasattr(context, 'http_headers'): + env.update(context.http_headers) + + cmd = ['/usr/bin/php-cgi', env['SCRIPT_FILENAME']] + for k,v in params.items(): + cmd.append("%s=%s" % (k, v)) + + proc = subprocess.Popen(cmd, cwd=context.nominatim.build_dir, env=env, + stdout=subprocess.PIPE, stderr=subprocess.PIPE) + + (outp, err) = proc.communicate() + outp = outp.decode('utf-8') + + logger.debug("Result: \n===============================\n" + + outp + "\n===============================\n") + + assert_equals(0, proc.returncode, + "query.php failed with message: %s\noutput: %s" % (err, outp)) + + assert_equals(0, len(err), "Unexpected PHP error: %s" % (err)) + + if outp.startswith('Status: '): + status = int(outp[8:11]) + else: + status = 200 + + content_start = outp.find('\r\n\r\n') + + return outp[content_start + 4:], status + +@given(u'the HTTP header') +def add_http_header(context): + if not hasattr(context, 'http_headers'): + context.http_headers = {} + + for h in context.table.headings: + envvar = 'HTTP_' + h.upper().replace('-', '_') + context.http_headers[envvar] = context.table[0][h] + + +@when(u'sending (?P\S+ )?search query "(?P.*)"(?P with address)?') +def website_search_request(context, fmt, query, addr): + params = {} + if query: + params['q'] = query + if addr is not None: + params['addressdetails'] = '1' + + outp, status = send_api_query('search', params, fmt, context) + + if fmt is None: + outfmt = 'html' + elif fmt == 'jsonv2 ': + outfmt = 'json' + else: + outfmt = fmt.strip() + + context.response = SearchResponse(outp, outfmt, status) + +@when(u'sending (?P\S+ )?reverse coordinates (?P[0-9.-]+)?,(?P[0-9.-]+)?') +def website_reverse_request(context, fmt, lat, lon): + params = {} + if lat is not None: + params['lat'] = lat + if lon is not None: + params['lon'] = lon + + outp, status = send_api_query('reverse', params, fmt, context) + + if fmt is None: + outfmt = 'xml' + elif fmt == 'jsonv2 ': + outfmt = 'json' + else: + outfmt = fmt.strip() + + context.response = ReverseResponse(outp, outfmt, status) + +@when(u'sending (?P\S+ )?details query for (?P.*)') +def website_details_request(context, fmt, query): + params = {} + if query[0] in 'NWR': + params['osmtype'] = query[0] + params['osmid'] = query[1:] + else: + params['place_id'] = query + outp, status = send_api_query('details', params, fmt, context) + + context.response = DetailsResponse(outp, 'html', status) + +@when(u'sending (?P\S+ )?lookup query for (?P.*)') +def website_lookup_request(context, fmt, query): + params = { 'osm_ids' : query } + outp, status = send_api_query('lookup', params, fmt, context) + + if fmt == 'json ': + outfmt = 'json' + else: + outfmt = 'xml' + + context.response = SearchResponse(outp, outfmt, status) + + +@step(u'(?Pless than|more than|exactly|at least|at most) (?P\d+) results? (?:is|are) returned') +def validate_result_number(context, operator, number): + eq_(context.response.errorcode, 200) + numres = len(context.response.result) + ok_(compare(operator, numres, int(number)), + "Bad number of results: expected %s %s, got %d." % (operator, number, numres)) + +@then(u'a HTTP (?P\d+) is returned') +def check_http_return_status(context, status): + eq_(context.response.errorcode, int(status)) + +@then(u'the result is valid (?P\w+)') +def step_impl(context, fmt): + context.execute_steps("Then a HTTP 200 is returned") + eq_(context.response.format, fmt) + +@then(u'result header contains') +def check_header_attr(context): + for line in context.table: + assert_is_not_none(re.fullmatch(line['value'], context.response.header[line['attr']]), + "attribute '%s': expected: '%s', got '%s'" + % (line['attr'], line['value'], + context.response.header[line['attr']])) + +@then(u'result header has (?Pnot )?attributes (?P.*)') +def check_header_no_attr(context, neg, attrs): + for attr in attrs.split(','): + if neg: + assert_not_in(attr, context.response.header) + else: + assert_in(attr, context.response.header) + +@then(u'results contain') +def step_impl(context): + context.execute_steps("then at least 1 result is returned") + + for line in context.table: + context.response.match_row(line) + +@then(u'result (?P\d+ )?has (?Pnot )?attributes (?P.*)') +def validate_attributes(context, lid, neg, attrs): + if lid is None: + idx = range(len(context.response.result)) + context.execute_steps("then at least 1 result is returned") + else: + idx = [int(lid.strip())] + context.execute_steps("then more than %sresults are returned" % lid) + + for i in idx: + for attr in attrs.split(','): + if neg: + assert_not_in(attr, context.response.result[i]) + else: + assert_in(attr, context.response.result[i]) + +@then(u'result addresses contain') +def step_impl(context): + context.execute_steps("then at least 1 result is returned") + + if 'ID' not in context.table.headings: + addr_parts = context.response.property_list('address') + + for line in context.table: + if 'ID' in context.table.headings: + addr_parts = [dict(context.response.result[int(line['ID'])]['address'])] + + for h in context.table.headings: + if h != 'ID': + for p in addr_parts: + assert_in(h, p) + assert_equal(p[h], line[h], "Bad address value for %s" % h) + +@then(u'address of result (?P\d+) has(?P no)? types (?P.*)') +def check_address(context, lid, neg, attrs): + context.execute_steps("then more than %s results are returned" % lid) + + addr_parts = context.response.result[int(lid)]['address'] + + for attr in attrs.split(','): + if neg: + assert_not_in(attr, addr_parts) + else: + assert_in(attr, addr_parts) + +@then(u'address of result (?P\d+) is') +def check_address(context, lid): + context.execute_steps("then more than %s results are returned" % lid) + + addr_parts = dict(context.response.result[int(lid)]['address']) + + for line in context.table: + assert_in(line['type'], addr_parts) + assert_equal(addr_parts[line['type']], line['value'], + "Bad address value for %s" % line['type']) + del addr_parts[line['type']] + + eq_(0, len(addr_parts), "Additional address parts found: %s" % str(addr_parts)) + +@then(u'result (?P\d+ )?has bounding box in (?P[\d,.-]+)') +def step_impl(context, lid, coords): + if lid is None: + context.execute_steps("then at least 1 result is returned") + bboxes = context.response.property_list('boundingbox') + else: + context.execute_steps("then more than %sresults are returned" % lid) + bboxes = [ context.response.result[int(lid)]['boundingbox']] + + coord = [ float(x) for x in coords.split(',') ] + + for bbox in bboxes: + if isinstance(bbox, str): + bbox = bbox.split(',') + bbox = [ float(x) for x in bbox ] + + assert_greater_equal(bbox[0], coord[0]) + assert_less_equal(bbox[1], coord[1]) + assert_greater_equal(bbox[2], coord[2]) + assert_less_equal(bbox[3], coord[3]) + +@then(u'there are(?P no)? duplicates') +def check_for_duplicates(context, neg): + context.execute_steps("then at least 1 result is returned") + + resarr = set() + has_dupe = False - context. - world.page = outp - world.response_format = 'json' - world.request_type = 'search' - world.returncode = 200 + for res in context.response.result: + dup = (res['osm_type'], res['class'], res['type'], res['display_name']) + if dup in resarr: + has_dupe = True + break + resarr.add(dup) + if neg: + assert not has_dupe, "Found duplicate for %s" % (dup, ) + else: + assert has_dupe, "No duplicates found"