testing get_package_list with a static Packages file

Author: vivus-ignis

test-data/release_notes/Packages.gz

@@ -1,39 +1,58 @@
-import importlib
 import os
 from pathlib import Path
 
-import git
 import requests_mock
 from git import Repo
 
+from gardenlinux.apt.debsource import DebsrcFile
+from gardenlinux.github.__main__ import _get_package_list
+
 GARDENLINUX_RELEASE = "1877.3"
 GARDENLINUX_COMMIT = "75df9f401a842914563f312899ec3ce34b24515c"
 GLVD_BASE_URL = "https://glvd.ingress.glvd.gardnlinux.shoot.canary.k8s-hana.ondemand.com/v1"
+GL_REPO_BASE_URL = "https://packages.gardenlinux.io/gardenlinux"
 
 TEST_DATA_DIR = Path(os.path.dirname(__file__)) / ".." / ".." / "test-data" / "release_notes"
 
 
 class SubmoduleAsRepo(Repo):
     """This will fake a git submodule as a git repository object."""
     def __new__(cls, *args, **kwargs):
+        print('In SubmoduleAsRepo.__new__')
         r = super().__new__(Repo)
         r.__init__(*args, **kwargs)
+        print(f'{r=}')
 
         maybe_gl_submodule = [submodule for submodule in r.submodules if submodule.name.endswith("/gardenlinux")]
         if not maybe_gl_submodule:
             return r
         else:
             gl = maybe_gl_submodule[0]
+        print(f'{gl=}')
 
         sr = gl.module()
+        print(f'{sr=}')
         sr.remotes.origin.pull("main")
+        print('git pull done')
         return sr
 
 
+def test_get_package_list():
+    gl_packages_gz = TEST_DATA_DIR / "Packages.gz"
+
+    with requests_mock.Mocker(real_http=True) as m:
+        with open(gl_packages_gz, 'rb') as pgz:
+            m.get(
+                f"{GL_REPO_BASE_URL}/dists/{GARDENLINUX_RELEASE}/main/binary-amd64/Packages.gz",
+                body=pgz,
+                status_code=200
+            )
+    assert isinstance(_get_package_list(GARDENLINUX_RELEASE), DebsrcFile)
+
+
 def test_github_release_page(monkeypatch):
-    monkeypatch.setattr(git, "Repo", SubmoduleAsRepo)
+    monkeypatch.setattr("gardenlinux.github.__main__.Repo", SubmoduleAsRepo)
     import gardenlinux.github
-    importlib.reload(gardenlinux.github)
 
     release_fixture_path = TEST_DATA_DIR / f"github_release_notes_{GARDENLINUX_RELEASE}.md"
     glvd_response_fixture_path = TEST_DATA_DIR / f"glvd_{GARDENLINUX_RELEASE}.json"