How to use test_web_error method in tempest

Best Python code snippet using tempest_python

Get_LCSH_VIAF.py

Source:Get_LCSH_VIAF.py

...11import sys12from threading import *13from time import sleep1415def test_web_error(url):16    '''17    Given a url, this function tests 404, 200 error.18    Return 0: broken link19    Return 1: link works20    '''21    try:22        conn = urllib.request.urlopen(url)23    except urllib.error.HTTPError as e:24        return 025    except urllib.error.URLError as e:26        return 027    else:28        return 12930def test_html_error(item_folder_name, oclc_number):31    '''32    This functions tests if the RDF file has HTML error.33    If no: return None34    If yes: return the OCLC number35    '''36    with open(item_folder_name + '/' + oclc_number + '.rdf', 'r', encoding="utf-8") as f:37        data = f.read()38    if data[:6] == "<html>":39        return oclc_number40    else:41        return None4243def read_oclc_number_txt(filename):44    '''45    This function reads a .txt (oclc number), returns a list of 46    strings of OCLC numbers47    '''48    with open(filename) as f:49        content = f.readlines()50    # remove whitespace characters like `\n` at the end of each line51    content = [x.strip() for x in content] 52    return content535455def get_oclc_records(filename):56    '''57    This function reads a .txt file and returns a dictionary with key as the 58    OCLC number and values as a dictionary. 5960    The output is the input of 61    chunk_oclc_dictionary(dic, SIZE=6).62    '''63    oclc_number_list = read_oclc_number_txt(filename)64    d = {}65    for i in oclc_number_list:66        d[i] = {}67    return d6869def chunk_oclc_dictionary(dic, SIZE=6):70    '''71    This function splits the dictionary we get from get_oclc_records into72    a list of 6 dictionaries (6 threads)73    '''74    i = itertools.cycle(range(SIZE))75    split = [dict() for _ in range(SIZE)]76    for k, v in dic.items():77        split[next(i)][k] = v78    return split7980def download_rdf_per_dic(dic, item_folder_name, all_item_names):81    '''82    Download the rdf of all oclc numbers in the input dictionary83    with timeout function8485    Reference: https://stackoverflow.com/questions/32763720/timeout-a-file86    -download-with-python-urllib87    '''8889    initial_download_url = "http://www.worldcat.org/oclc/"90    for key in dic:91    	if key not in all_item_names:92            source_url = initial_download_url + key + ".rdf"93            local_path = item_folder_name + "/" +key + ".rdf"94            # Make the actual request, set the timeout for no data to 10 seconds 95            # and enable streaming responses so we don't have to keep the large 96            # files in memory97            request = requests.get(source_url, timeout=10, stream=True)98            # Open the output file and make sure we write in binary mode99            with open(local_path, 'wb') as fh:100                # Walk through the request response in chunks of 1024 * 1024 101                # bytes, so 1MiB102                for chunk in request.iter_content(1024 * 1024):103                    # Write the chunk to the file104                    fh.write(chunk)105            all_item_names.append(key)106            sleep(1)107108109def download_all_rdf(l, item_folder_name):110    '''111    Given a list of all oclc numbers, this function download it dictionary 112    by dictionary and save the files in the folder user provided.113    '''114    pattern = glob.glob(item_folder_name + "/*.rdf")115    all_item_names = [i.lstrip("RDF\\").rstrip(".rdf") for i in pattern]116    thread_pool = []117    for i in range(len(l)):118        thread_pool.append(Thread(target=download_rdf_per_dic, args=(l[i],item_folder_name, all_item_names, )))119    for i in thread_pool:120        i.start()121    for i in thread_pool:122        i.join()123124def parse_one_rdf(oclc_number, all_subs, item_folder_name, sub_folder_name,125                  c_report, s_report):126    '''127    Given an OCLC number (string), this function return its url of128    creator/contributor/subject LCSH, if any.129    Input:130        oclc_number: a string of digits131        all_subs: the names of all subject .rdf files we have already132                  downloaded133        sub_folder_name: the address of the folder storing subject .rdf134        item_folder_name: the address of the folder storing item.rdf135        c_report: boolean, save report of creator/contributor or not136        s_report: boolean, save report of subject or not137    output:138        dic: a dictionary, key is oclc number, value is a dictionary, which has139           key as the one of the value 'creator'/ 'contributor'/'subject'140           and value as either ['type', linked data of creator/contributor] or141           a list of subjects142        one_sub_report:a report of subject that will later be written as a143                       .txt later, a list of strings144        one_cre_report:a report of creator that will later be written as a145                       .txt later, a list of strings146        one_con_report:a report of contributor that will later be written as a147                       .txt later, a list of strings148    '''149    dic = {}150    graph = rdflib.Graph()151    graph.open("store", create=True)152    graph.parse(item_folder_name + "/" + oclc_number + '.rdf')153    record_url = "http://www.worldcat.org/oclc/" + oclc_number154155    # get_creator156    cre_qres = graph.query(157        """SELECT ?creator158           WHERE {159              ?record_url schema:creator  ?creator .160           }""")161    if cre_qres:162        dic, one_cre_report = c_dictionary_get(oclc_number, cre_qres,163                                               "creator", dic, c_report)164    else:  # if c_report == False165        one_cre_report = []166167    # get_contributor168    con_qres = graph.query(169        """SELECT ?contributor170           WHERE {171              ?record_url schema:contributor  ?contributor .172           }""")173    if con_qres:174        dic, one_con_report = c_dictionary_get(oclc_number, con_qres,175                                               "contributor", dic, c_report)176    else:177        one_con_report = []178179    # get_subject180    sub_qres = graph.query(181        """SELECT ?sub182           WHERE {183              ?record_url schema:about  ?sub .184           }""")185    if sub_qres:186        dic, all_subs, one_sub_report = s_dictionary_get(sub_qres,187                                                         oclc_number, dic, all_subs, sub_folder_name, s_report)188    else:189        one_sub_report = []190191    return dic, all_subs, one_sub_report, one_cre_report, one_con_report192193def c_dictionary_get(oclc_number, query_result, key, dic, c_report):194    '''195    Get the VIAF link and type of the creator/contributor.196    Input:197        oclc number: a string of digits198        query_result: the SPARQL query result from the function, parse_one_rdf199        key: 'creator' or 'contributor'200        dic: a dictionary, key is oclc number, value is a dictionary, which has201           key as the one of the value 'creator'/ 'contributor'/'subject'202           and value as either ['type', linked data of creator/contributor] or203           a list of subjects204        c_report: boolean, save report of creator/contributor or not205    Output:206        dic:a dictionary, key is oclc number, value is a dictionary, which has207           key as the one of the value 'creator'/ 'contributor'/'subject'208           and value as either ['type', linked data of creator/contributor] or209           a list of subjects210        report: a report that will later be written as a .txt later, a list of211                strings212    '''213    report = []214    if c_report:  # for report215        report.append("****************************************************")216        l1 = "For OCLC number " + oclc_number + " :"217        report.append(l1)218219    for row, in query_result:220        link = str(row)221        # talked with MJ on 3/5, good enough linked data222        if 'http://experiment.worldcat.org' in link:223            if c_report:  # for report224                report.append("Experiment in the URL, pass")225226        else:227            if test_web_error(link) == 0:  # link not works228                if c_report:  # for report229                    l2 = 'The link is invalid ' + link230                    report.append(l2)231                pass232            else:233                if c_report:  # for report234                    l3 = 'Start tracking the following subject URLs in linked data ' + link235                    report.append(l3)236237                graph = rdflib.Graph()238                graph.open("store", create=True)239                graph.parse('RDF/' + oclc_number + '.rdf')240                # Build and execute the query241                q_pre = sparql.prepareQuery((242                    """SELECT ?value243                       WHERE {244                          ?viaf rdf:type ?value .245                       }"""))246                viaf_url = rdflib.URIRef(str(row))247                qres_type = graph.query(q_pre, initBindings={'viaf': viaf_url})248249                for my_type, in qres_type:250                    viaf_type = str(my_type)251252                if c_report:  # for report253                    l4 = 'Type of the link, ' + link + ' is ' + viaf_type254                    report.append(l4)255                if key not in dic:256                    dic[key] = [[link, viaf_type]]257                else:258                    dic[key].append([link, viaf_type])259    return dic, report260261def s_dictionary_get(query_result, oclc_number, dic, all_subs, sub_folder_name,262                     s_report):263    '''264    Get the subject linked data, including LCSHs, geonames, and LC name265    authorities. Because we need to download FAST.rdf to query the LCSHs,266    we use all_subs to keep track of the name of FAST files we have downloaded267    Input:268        query_result: the SPARQL query result from the function, parse_one_rdf269        oclc number: a string of digits270        key: 'creator' or 'contributor'271        dic: a dictionary, key is oclc number, value is a dictionary, which has272           key as the one of the value 'creator'/ 'contributor'/'subject'273           and value as either ['type', linked data of creator/contributor] or274           a list of subjects275        all_subs: a list of all the names of downloaded subject.rdf276        sub_folder_name: the address of the folder storing subject .rdf277        s_report: boolean, save report of subject or not278    Output:279        dic:a dictionary, key is oclc number, value is a dictionary, which has280           key as the one of the value 'creator'/ 'contributor'/'subject'281           and value as either ['type', linked data of creator/contributor] or282           a list of subjects283        all_subs: a list of all the names of downloaded subject.rdf284        report: a report that will later be written as a .txt later, a list of285                strings286    '''287    r_lst = []  # a list of all subject linked data for one OCLC288    report = []  # a list of strings289290    if s_report:  # for report291        report.append("*****************************************************")292        l0 = "For OCLC number " + oclc_number + " :"293        report.append(l0)294295    for link, in query_result:296        sub_ori = str(link)297        if s_report:298            report.append("")299            l2 = "Start tracking the following subject URLs " + str(link)300            report.append(l2)301302        if 'http://experiment.worldcat.org' in sub_ori or 'http://dewey.info' in sub_ori:303            if s_report:  # for report304                l8 = "experiment or dewey is in the linked data " + sub_ori + " , PASS"305                report.append(l8)306            pass307308        else:309            if test_web_error(sub_ori) == 0:  # test if link is valid310                if s_report:311                    l1 = 'The URL is broken, PASS'312                    report.append(l1)313                pass314315            else:316                # we don't download work id files317                if "http://www.worldcat.org/oclc/" in sub_ori:318                    if s_report:  # for report319                        report.append("www.worldcat.org/oclc/ found in the link, pass")320321                elif "http://id.loc.gov/authorities/subjects" in sub_ori:322                    if sub_ori not in r_lst:323                        r_lst.append(sub_ori)
...

test_container_staticweb.py

Source:test_container_staticweb.py

...87        self.assertIn(self.object_name, body)88        css = '<link rel="stylesheet" type="text/css" href="listings.css" />'89        self.assertIn(css, body)90    @test.attr('gate')91    def test_web_error(self):92        headers = {'web-listings': 'true',93                   'web-error': self.object_name}94        self.container_client.update_container_metadata(95            self.container_name, metadata=headers)96        # Create object to return when requested object not found97        object_name_404 = "404" + self.object_name98        object_data_404 = data_utils.arbitrary_string()99        self.object_client.create_object(self.container_name,100                                         object_name_404,101                                         object_data_404)102        # Request non-existing object103        resp, body = self.custom_object_client.get_object(self.container_name,104                                                          "notexisting")105        self.assertEqual(resp['status'], '404')...

test_02_errors.py

Source:test_02_errors.py

...18        assert 'deliberate' in str(excinfo.value)19    def test_cli_error_2(self, cli):20        result = cli.invoke('error', catch_exceptions=True)21        assert result.exception22    def test_web_error(self, web):23        with pytest.raises(Exception) as excinfo:24            # TODO: Show what this looks like when not caught25            web.get('/error')26        assert 'deliberate' in str(excinfo.value)27    def test_web_error2(self):28        app = flog.app.create_app()29        web = app.test_client()30        resp = web.get('/error')...

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