tests.setup: add builds and pulled_builds fixtures

The builds fixture function uses BuildFactory.buncha_builds() to create
a builds fixture.

The pulled_builds uses the builds and publisher fixtures. It takes the
builds from the builds fixture and publishes them in the publisher
fixture.

tests/setup.py

@@ -4,6 +4,7 @@
 import copy
 import datetime as dt
 import importlib.metadata
+import itertools
 import os
 import tempfile
 from contextlib import contextmanager
@@ -181,6 +182,32 @@ def build(_options: SetupOptions, _fixtures: Fixtures) -> Build:
     return BuildFactory()
 
 
+def builds(
+    options: SetupOptions, _fixtures: Fixtures
+) -> dict[str, list[Build]] | list[Build]:
+    builds_options = options.get("builds", {})
+    machines = builds_options.get("machines", ["babette"])
+    end_date = builds_options.get("end_time", now())
+    num_days = builds_options.get("num_days", 1)
+    per_day = builds_options.get("per_day", 1)
+    builds_map = BuildFactory.buncha_builds(machines, end_date, num_days, per_day)
+
+    if len(machines) == 1:
+        return builds_map[machines[0]]
+    return builds_map
+
+
+@depends(builds, publisher)
+def pulled_builds(_options: SetupOptions, fixtures: Fixtures) -> None:
+    if isinstance(fixtures.builds, dict):
+        builds_ = list(itertools.chain(*fixtures.builds.values()))
+    else:
+        builds_ = fixtures.builds
+
+    for build_ in builds_:
+        fixtures.publisher.pull(build_)
+
+
 @depends(tmpdir)
 def storage(_options: SetupOptions, fixtures: Fixtures) -> Storage:
     root = fixtures.tmpdir / "root"

tests/test_views.py

@@ -14,7 +14,6 @@
 
 from . import DjangoTestCase as BaseTestCase
 from . import setup
-from .factories import BuildFactory
 from .setup_types import Fixtures, SetupOptions
 
 now = partial(dt.datetime.now, tz=dt.UTC)
@@ -26,14 +25,7 @@ def lighthouse(_options: SetupOptions, fixtures: Fixtures) -> HttpResponse:
     return response
 
 
-@setup.depends("clock", "publisher")
-def builds(_options: SetupOptions, fixtures: Fixtures) -> dict[str, list[Build]]:
-    machines = ["babette", "lighthouse", "web"]
-
-    return BuildFactory.buncha_builds(machines, fixtures.clock, 3, 2)
-
-
-@setup.depends("publisher", builds)
+@setup.depends("publisher", "builds")
 def artifacts(_options: SetupOptions, fixtures: Fixtures) -> dict[str, Build]:
     artifact_builder = fixtures.publisher.jenkins.artifact_builder
     published = first_build(fixtures.builds, "lighthouse")
@@ -49,9 +41,16 @@ def artifacts(_options: SetupOptions, fixtures: Fixtures) -> dict[str, Build]:
     return {"published": published, "latest": latest}
 
 
-@setup.requires("tmpdir", "clock", "publisher", builds)
+@setup.requires("publisher", "builds")
 class TestCase(BaseTestCase):
-    options = {"records_backend": "memory"}
+    options = {
+        "records_backend": "memory",
+        "builds": {
+            "machines": ["babette", "lighthouse", "web"],
+            "num_days": 3,
+            "per_day": 2,
+        },
+    }
 
 
 class DashboardTestCase(TestCase):
@@ -147,7 +146,7 @@ def test_tagged_builds_should_have_a_binrepos_dot_conf(self) -> None:
         self.assertTrue(b"/binpkgs/lighthouse@prod/" in response.content)
 
 
-@setup.requires("publisher", "client", builds, artifacts, lighthouse)
+@setup.requires("publisher", "client", "builds", artifacts, lighthouse)
 class MachineViewTests(TestCase):
     """Tests for the machine view"""