import json
import os
+import io
+import re
+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
+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_LANGUAGE' : 'en,de;q=0.5',
+ 'HTTP_ACCEPT_ENCODING' : 'gzip, deflate',
+ 'HTTP_CONNECTION' : 'keep-alive',
+ 'SERVER_SIGNATURE' : '<address>Nominatim BDD Tests</address>',
+ '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'
+}
+
+
+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 SearchResponse(object):
def __init__(self, page, fmt='json', errorcode=200):
self.page = page
self.format = fmt
self.errorcode = errorcode
- getattr(self, 'parse_' + fmt)()
+ self.result = []
+ self.header = dict()
+
+ if errorcode == 200:
+ getattr(self, 'parse_' + fmt)()
def parse_json(self):
- self.result = json.JSONDecoder(object_pairs_hook=OrderedDict).decode(self.page)
+ 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('</script>')
+ 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))
def match_row(self, row):
if 'ID' in row.headings:
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')
+
+
+@when(u'sending (?P<fmt>\S+ )?search query "(?P<query>.*)"')
+def website_search_request(context, fmt, query):
+ env = BASE_SERVER_ENV
+
+ params = { 'q' : query }
+ 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['QUERY_STRING'] = urlencode(params)
+
+ env['REQUEST_URI'] = '/search.php?' + env['QUERY_STRING']
+ env['SCRIPT_NAME'] = '/search.php'
+ env['CONTEXT_DOCUMENT_ROOT'] = os.path.join(context.nominatim.build_dir, 'website')
+ env['SCRIPT_FILENAME'] = os.path.join(context.nominatim.build_dir, 'website', 'search.php')
+ env['NOMINATIM_SETTINGS'] = context.nominatim.local_settings_file
+
+ 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()
+
+ 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))
+
+ outp = outp.decode('utf-8')
+
+ if outp.startswith('Status: '):
+ status = int(outp[8:11])
+ else:
+ status = 200
+
+ content_start = outp.find('\r\n\r\n')
+ assert_less(11, content_start)
+
+ if fmt is None:
+ outfmt = 'html'
+ elif fmt == 'jsonv2 ':
+ outfmt = 'json'
+ else:
+ outfmt = fmt.strip()
+
+ context.response = SearchResponse(outp[content_start + 4:], outfmt, status)
+
+
+@step(u'(?P<operator>less than|more than|exactly|at least|at most) (?P<number>\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<status>\d+) is returned')
+def check_http_return_status(context, status):
+ eq_(context.response.errorcode, int(status))
+
+@then(u'the result is valid (?P<fmt>\w+)')
+def step_impl(context, fmt):
+ 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 (?P<neg>not )?attributes (?P<attrs>.*)')
+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<lid>\d+) has (?P<neg>not )?attributes (?P<attrs>.*)')
+def validate_attributes(context, lid, neg, attrs):
+ context.execute_steps("then at least %s result is returned" % lid)
+
+ for attr in attrs.split(','):
+ if neg:
+ assert_not_in(attr, context.response.result[int(lid)])
+ else:
+ assert_in(attr, context.response.result[int(lid)])
+
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