feat(api): add application statistics

3 files changed, 73 insertions, 1 deletions

diff --git a/tests/functional/api/test_statistics.py b/tests/functional/api/test_statistics.py
new file mode 100644
index 0000000..ee0f4a9
--- /dev/null
+++ b/tests/functional/api/test_statistics.py
@@ -0,0 +1,12 @@
+"""
+GitLab API: https://docs.gitlab.com/ee/api/statistics.html
+"""
+
+
+def test_get_statistics(gl):
+    statistics = gl.statistics.get()
+
+    assert statistics.snippets.isdigit()
+    assert statistics.users.isdigit()
+    assert statistics.groups.isdigit()
+    assert statistics.projects.isdigit()
diff --git a/tests/functional/conftest.py b/tests/functional/conftest.py
index b75a1e1..d2ff5e0 100644
--- a/tests/functional/conftest.py
+++ b/tests/functional/conftest.py
@@ -94,7 +94,18 @@ def reset_gitlab(gl: gitlab.Gitlab) -> None:
             helpers.safe_delete(deploy_token)
         logging.info(f"Deleting project: {project.path_with_namespace!r}")
         helpers.safe_delete(project)
+
     for group in gl.groups.list():
+
+        # skip deletion of a descendant group to prevent scenarios where parent group
+        # gets deleted leaving a dangling descendant whose deletion will throw 404s.
+        if group.parent_id:
+            logging.info(
+                f"Skipping deletion of {group.full_path} as it is a descendant "
+                f"group and will be removed when the parent group is deleted"
+            )
+            continue
+
         for deploy_token in group.deploytokens.list():
             logging.info(
                 f"Deleting deploy token: {deploy_token.username!r} in "
@@ -110,7 +121,7 @@ def reset_gitlab(gl: gitlab.Gitlab) -> None:
         logging.info(f"Deleting variable: {variable.key!r}")
         helpers.safe_delete(variable)
     for user in gl.users.list():
-        if user.username != "root":
+        if user.username not in ["root", "ghost"]:
             logging.info(f"Deleting user: {user.username!r}")
             helpers.safe_delete(user, hard_delete=True)
 
diff --git a/tests/unit/objects/test_statistics.py b/tests/unit/objects/test_statistics.py
new file mode 100644
index 0000000..a65b6e1
--- /dev/null
+++ b/tests/unit/objects/test_statistics.py
@@ -0,0 +1,49 @@
+"""
+GitLab API: https://docs.gitlab.com/ee/api/statistics.html
+"""
+
+import pytest
+import responses
+
+content = {
+    "forks": "10",
+    "issues": "76",
+    "merge_requests": "27",
+    "notes": "954",
+    "snippets": "50",
+    "ssh_keys": "10",
+    "milestones": "40",
+    "users": "50",
+    "groups": "10",
+    "projects": "20",
+    "active_users": "50",
+}
+
+
+@pytest.fixture
+def resp_application_statistics():
+
+    with responses.RequestsMock() as rsps:
+        rsps.add(
+            method=responses.GET,
+            url="http://localhost/api/v4/application/statistics",
+            json=content,
+            content_type="application/json",
+            status=200,
+        )
+
+        yield rsps
+
+
+def test_get_statistics(gl, resp_application_statistics):
+    statistics = gl.statistics.get()
+    assert statistics.forks == content["forks"]
+    assert statistics.merge_requests == content["merge_requests"]
+    assert statistics.notes == content["notes"]
+    assert statistics.snippets == content["snippets"]
+    assert statistics.ssh_keys == content["ssh_keys"]
+    assert statistics.milestones == content["milestones"]
+    assert statistics.users == content["users"]
+    assert statistics.groups == content["groups"]
+    assert statistics.projects == content["projects"]
+    assert statistics.active_users == content["active_users"]