Add classifiers to search

Author: di

tests/common/db/classifiers.py

@@ -0,0 +1,28 @@
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import factory
+import factory.fuzzy
+
+from warehouse.classifiers.models import Classifier
+
+from .base import WarehouseFactory
+
+
+class ClassifierFactory(WarehouseFactory):
+    class Meta:
+        model = Classifier
+
+    l2 = factory.fuzzy.FuzzyInteger(0)
+    l3 = factory.fuzzy.FuzzyInteger(0)
+    l4 = factory.fuzzy.FuzzyInteger(0)
+    l5 = factory.fuzzy.FuzzyInteger(0)

tests/unit/packaging/test_search.py

@@ -39,6 +39,10 @@ def test_build_search():
         keywords="the, keywords, lol",
         platform="any platform",
         created=datetime.datetime(1956, 1, 31),
+        _classifiers=[
+            pretend.stub(classifier='Alpha'),
+            pretend.stub(classifier='Beta'),
+        ],
         uploader=pretend.stub(
             username="some-username",
             name="the-users-name",
@@ -60,5 +64,6 @@ def test_build_search():
     assert obj["keywords"] == "the, keywords, lol"
     assert obj["platform"] == "any platform"
     assert obj["created"] == datetime.datetime(1956, 1, 31)
+    assert obj["classifiers"] == ['Alpha', 'Beta']
     assert obj["uploader_name"] == "the-users-name"
     assert obj["uploader_username"] == "some-username"

tests/unit/test_views.py

@@ -14,17 +14,19 @@
 
 import pretend
 import pytest
+from webob.multidict import MultiDict
 
 from warehouse import views
 from warehouse.views import (
     forbidden, index, httpexception_view, robotstxt, current_user_indicator,
     search,
 )
 
+from ..common.db.accounts import UserFactory
+from ..common.db.classifiers import ClassifierFactory
 from ..common.db.packaging import (
     ProjectFactory, ReleaseFactory, FileFactory,
 )
-from ..common.db.accounts import UserFactory
 
 
 def test_httpexception_view():
@@ -96,19 +98,21 @@ def test_esi_current_user_indicator():
 class TestSearch:
 
     @pytest.mark.parametrize("page", [None, 1, 5])
-    def test_with_a_query(self, monkeypatch, page):
-        params = {"q": "foo bar"}
+    def test_with_a_query(self, monkeypatch, db_request, page):
+        params = MultiDict({"q": "foo bar"})
         if page is not None:
             params["page"] = page
-        suggest = pretend.stub()
-        query = pretend.stub(
+        db_request.params = params
+
+        sort = pretend.stub()
+        suggest = pretend.stub(
+            sort=pretend.call_recorder(lambda *a, **kw: sort),
+        )
+        es_query = pretend.stub(
             suggest=pretend.call_recorder(lambda *a, **kw: suggest),
         )
-        request = pretend.stub(
-            es=pretend.stub(
-                query=pretend.call_recorder(lambda *a, **kw: query),
-            ),
-            params=params,
+        db_request.es = pretend.stub(
+            query=pretend.call_recorder(lambda *a, **kw: es_query)
         )
 
         page_obj = pretend.stub()
@@ -119,16 +123,18 @@ def test_with_a_query(self, monkeypatch, page):
         url_maker_factory = pretend.call_recorder(lambda request: url_maker)
         monkeypatch.setattr(views, "paginate_url_factory", url_maker_factory)
 
-        assert search(request) == {
+        assert search(db_request) == {
             "page": page_obj,
-            "term": params.get("q"),
-            "order": params.get("o"),
+            "term": params.get("q", ''),
+            "order": params.get("o", ''),
+            "applied_filters": [],
+            "available_filters": [],
         }
         assert page_cls.calls == [
             pretend.call(suggest, url_maker=url_maker, page=page or 1),
         ]
-        assert url_maker_factory.calls == [pretend.call(request)]
-        assert request.es.query.calls == [
+        assert url_maker_factory.calls == [pretend.call(db_request)]
+        assert db_request.es.query.calls == [
             pretend.call(
                 "multi_match",
                 query="foo bar",
@@ -140,7 +146,7 @@ def test_with_a_query(self, monkeypatch, page):
                 ],
             ),
         ]
-        assert query.suggest.calls == [
+        assert es_query.suggest.calls == [
             pretend.call(
                 name="name_suggestion",
                 term={"field": "name"},
@@ -149,22 +155,21 @@ def test_with_a_query(self, monkeypatch, page):
         ]
 
     @pytest.mark.parametrize("page", [None, 1, 5])
-    def test_with_an_ordering(self, monkeypatch, page):
-        params = {"q": "foo bar", "o": "-created"}
+    def test_with_an_ordering(self, monkeypatch, db_request, page):
+        params = MultiDict({"q": "foo bar", "o": "-created"})
         if page is not None:
             params["page"] = page
+        db_request.params = params
+
         sort = pretend.stub()
         suggest = pretend.stub(
             sort=pretend.call_recorder(lambda *a, **kw: sort),
         )
-        query = pretend.stub(
+        es_query = pretend.stub(
             suggest=pretend.call_recorder(lambda *a, **kw: suggest),
         )
-        request = pretend.stub(
-            es=pretend.stub(
-                query=pretend.call_recorder(lambda *a, **kw: query),
-            ),
-            params=params,
+        db_request.es = pretend.stub(
+            query=pretend.call_recorder(lambda *a, **kw: es_query)
         )
 
         page_obj = pretend.stub()
@@ -175,16 +180,18 @@ def test_with_an_ordering(self, monkeypatch, page):
         url_maker_factory = pretend.call_recorder(lambda request: url_maker)
         monkeypatch.setattr(views, "paginate_url_factory", url_maker_factory)
 
-        assert search(request) == {
+        assert search(db_request) == {
             "page": page_obj,
-            "term": params.get("q"),
-            "order": params.get("o"),
+            "term": params.get("q", ''),
+            "order": params.get("o", ''),
+            "applied_filters": [],
+            "available_filters": [],
         }
         assert page_cls.calls == [
             pretend.call(sort, url_maker=url_maker, page=page or 1),
         ]
-        assert url_maker_factory.calls == [pretend.call(request)]
-        assert request.es.query.calls == [
+        assert url_maker_factory.calls == [pretend.call(db_request)]
+        assert db_request.es.query.calls == [
             pretend.call(
                 "multi_match",
                 query="foo bar",
@@ -196,7 +203,7 @@ def test_with_an_ordering(self, monkeypatch, page):
                 ],
             ),
         ]
-        assert query.suggest.calls == [
+        assert es_query.suggest.calls == [
             pretend.call(
                 name="name_suggestion",
                 term={"field": "name"},
@@ -208,16 +215,87 @@ def test_with_an_ordering(self, monkeypatch, page):
         ]
 
     @pytest.mark.parametrize("page", [None, 1, 5])
-    def test_without_a_query(self, monkeypatch, page):
-        params = {}
+    def test_with_classifiers(self, monkeypatch, db_request, page):
+        params = MultiDict([
+            ("q", "foo bar"),
+            ("c", "foo :: bar"),
+            ("c", "fiz :: buz"),
+        ])
         if page is not None:
             params["page"] = page
-        query = pretend.stub()
-        request = pretend.stub(
-            es=pretend.stub(query=lambda: query),
-            params=params,
+        db_request.params = params
+
+        es_query = pretend.stub(
+            suggest=pretend.call_recorder(lambda *a, **kw: es_query),
+            filter=pretend.call_recorder(lambda *a, **kw: es_query),
+            sort=pretend.call_recorder(lambda *a, **kw: es_query),
+        )
+        db_request.es = pretend.stub(
+            query=pretend.call_recorder(lambda *a, **kw: es_query)
         )
 
+        classifier1 = ClassifierFactory.create(classifier="foo :: bar")
+        classifier2 = ClassifierFactory.create(classifier="foo :: baz")
+        classifier3 = ClassifierFactory.create(classifier="fiz :: buz")
+
+        page_obj = pretend.stub()
+        page_cls = pretend.call_recorder(lambda *a, **kw: page_obj)
+        monkeypatch.setattr(views, "ElasticsearchPage", page_cls)
+
+        url_maker = pretend.stub()
+        url_maker_factory = pretend.call_recorder(lambda request: url_maker)
+        monkeypatch.setattr(views, "paginate_url_factory", url_maker_factory)
+
+        assert search(db_request) == {
+            "page": page_obj,
+            "term": params.get("q", ''),
+            "order": params.get("o", ''),
+            "applied_filters": params.getall("c"),
+            "available_filters": [
+                ('fiz', [classifier3.classifier]),
+                ('foo', [
+                    classifier1.classifier,
+                    classifier2.classifier,
+                ])
+            ],
+        }
+        assert page_cls.calls == [
+            pretend.call(es_query, url_maker=url_maker, page=page or 1),
+        ]
+        assert url_maker_factory.calls == [pretend.call(db_request)]
+        assert db_request.es.query.calls == [
+            pretend.call(
+                "multi_match",
+                query="foo bar",
+                fields=[
+                    "name^2", "version", "author", "author_email",
+                    "maintainer", "maintainer_email", "home_page", "license",
+                    "summary", "description", "keywords", "platform",
+                    "download_url",
+                ],
+            ),
+        ]
+        assert es_query.suggest.calls == [
+            pretend.call(
+                name="name_suggestion",
+                term={"field": "name"},
+                text="foo bar",
+            ),
+        ]
+        assert es_query.filter.calls == [
+            pretend.call('terms', classifiers=['foo :: bar', 'fiz :: buz'])
+        ]
+
+    @pytest.mark.parametrize("page", [None, 1, 5])
+    def test_without_a_query(self, monkeypatch, db_request, page):
+        params = MultiDict()
+        if page is not None:
+            params["page"] = page
+        db_request.params = params
+
+        es_query = pretend.stub()
+        db_request.es = pretend.stub(query=lambda *a, **kw: es_query)
+
         page_obj = pretend.stub()
         page_cls = pretend.call_recorder(lambda *a, **kw: page_obj)
         monkeypatch.setattr(views, "ElasticsearchPage", page_cls)
@@ -226,12 +304,14 @@ def test_without_a_query(self, monkeypatch, page):
         url_maker_factory = pretend.call_recorder(lambda request: url_maker)
         monkeypatch.setattr(views, "paginate_url_factory", url_maker_factory)
 
-        assert search(request) == {
+        assert search(db_request) == {
             "page": page_obj,
-            "term": params.get("q"),
-            "order": params.get("o"),
+            "term": params.get("q", ''),
+            "order": params.get("o", ''),
+            "applied_filters": [],
+            "available_filters": [],
         }
         assert page_cls.calls == [
-            pretend.call(query, url_maker=url_maker, page=page or 1),
+            pretend.call(es_query, url_maker=url_maker, page=page or 1),
         ]
-        assert url_maker_factory.calls == [pretend.call(request)]
+        assert url_maker_factory.calls == [pretend.call(db_request)]

warehouse/packaging/search.py

@@ -40,6 +40,7 @@ class Project(DocType):
     keywords = String(analyzer="snowball")
     platform = String(index="not_analyzed")
     created = Date()
+    classifiers = String(index="not_analyzed", multi=True)
 
     uploader_name = String()
     uploader_username = String()
@@ -65,6 +66,7 @@ def from_db(cls, release):
         obj["keywords"] = release.keywords
         obj["platform"] = release.platform
         obj["created"] = release.created
+        obj["classifiers"] = [c.classifier for c in release._classifiers]
 
         obj["uploader_name"] = release.uploader.name
         obj["uploader_username"] = release.uploader.username

warehouse/static/js/main.js

@@ -81,6 +81,11 @@ $(document).ready(function() {
     this.form.submit();
   });
 
+  // Trove classifiers
+  $('#classifiers :checkbox').change(function () {
+    this.form.submit();
+  });
+
   $.timeago.settings.cutoff = 7 * 24 * 60 * 60 * 1000;  // One week
 
   // document.l10n.ready.then(function() {