test: add unit test

Signed-off-by: Jaime Silvela <jaime.silvela@enterprisedb.com>

.github/workflows/unit-test.yaml

@@ -0,0 +1,16 @@
+on: [push]
+
+jobs:
+  plain_test:
+    runs-on: ubuntu-latest
+    name: Unit test
+    steps:
+    - uses: actions/checkout@v3
+    - name: Set up Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.x'
+    - name: Install dependencies
+      run: python -m pip install --upgrade pip prettytable
+    - name: Run suite
+      run: python test_summary.py -v

.gitignore

@@ -1,2 +1,3 @@
 # editor and IDE paraphernalia
 .idea
+__pycache__/

DEVELOPERS_DEVELOPERS_DEVELOPERS.md

@@ -39,6 +39,14 @@ act -b --env GITHUB_STEP_SUMMARY='github-summary.md'
 
 Running this should create a file `github-summary.md` with the test summary.
 
+## Unit tests
+
+CIclops has the beginnig of a unit test suite. You can run it with:
+
+``` sh
+python3 -m unittest
+```
+
 ## How it works
 
 The files in this repository are needed for the Dockerfile to build and run, of

few-artifacts/id1_0b185c51a60964ecab5bb7d97458ca95fd421f325f3896ed239d5d3f.json

@@ -0,0 +1,17 @@
+{
+    "name": "InitDB settings - custom default locale -- use the custom default locale specified",
+    "state": "passed",
+    "start_time": "2021-11-29T18:29:12.613387+01:00",
+    "end_time": "2021-11-29T18:31:07.988145+01:00",
+    "error": "",
+    "error_file": "",
+    "error_line": 0,
+    "platform": "local",
+    "postgres_kind": "PostgreSQL",
+    "matrix_id": "id1",
+    "postgres_version": "11.1",
+    "k8s_version": "22",
+    "workflow_id": 12,
+    "repo": "my-repo",
+    "branch": "my-branch"
+}

few-artifacts/id1_4902843ff6a60bc4fdb76000698c46de8e7f9763a1a0fe63f70fd5f8.json

@@ -0,0 +1,17 @@
+{
+    "name": "InitDB settings - initdb custom post-init SQL scripts -- can find the tables created by the post-init SQL queries",
+    "state": "failed",
+    "start_time": "2021-11-29T18:28:37.198931+01:00",
+    "end_time": "2021-11-29T18:29:12.613157+01:00",
+    "error": "Expected\n    <string>: 1\\n\nto equal\n    <string>: 2\\n",
+    "error_file": "/Users/jaime.silvela/repos/cloud-native-postgresql/tests/e2e/initdb_test.go",
+    "error_line": 80,
+    "platform": "local",
+    "postgres_kind": "PostgreSQL",
+    "matrix_id": "id1",
+    "postgres_version": "11.1",
+    "k8s_version": "22",
+    "workflow_id": 12,
+    "repo": "my-repo",
+    "branch": "my-branch"
+}

few-artifacts/id1_9891d0d1caa1ec8fd0adfe622e341f84dd3d1df1cffee843e1fb84a0.json

@@ -0,0 +1,17 @@
+{
+    "name": "ignoreFails on e2e tests -- generates a failing tests that should be ignored",
+    "state": "ignoreFailed",
+    "start_time": "0001-01-01T00:00:00Z",
+    "end_time": "0001-01-01T00:00:00Z",
+    "error": "",
+    "error_file": "",
+    "error_line": 0,
+    "platform": "local",
+    "postgres_kind": "PostgreSQL",
+    "matrix_id": "id1",
+    "postgres_version": "11.1",
+    "k8s_version": "22",
+    "workflow_id": 12,
+    "repo": "my-repo",
+    "branch": "my-branch"
+}

test_summary.py

@@ -0,0 +1,70 @@
+#
+# Copyright The CloudNativePG Contributors
+#
+# 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 unittest
+import summarize_test_results
+import datetime
+
+
+class TestIsFailed(unittest.TestCase):
+    def test_compute_summary(self):
+        self.maxDiff = None
+        summary = summarize_test_results.compute_test_summary("few-artifacts")
+        self.assertEqual(summary["total_run"], 3)
+        self.assertEqual(summary["total_failed"], 1)
+
+        self.assertEqual(
+            summary["by_code"]["total"],
+            {
+                "/Users/jaime.silvela/repos/cloud-native-postgresql/tests/e2e/initdb_test.go:80": 1
+            },
+            "unexpected summary",
+        )
+        self.assertEqual(
+            summary["by_code"]["tests"],
+            {
+                "/Users/jaime.silvela/repos/cloud-native-postgresql/tests/e2e/initdb_test.go:80": {
+                    "InitDB settings - initdb custom post-init SQL scripts -- can find the tables created by the post-init SQL queries": True
+                }
+            },
+            "unexpected summary",
+        )
+        self.assertEqual(
+            summary["by_matrix"], {"total": {"id1": 3}, "failed": {"id1": 1}}
+        )
+        self.assertEqual(summary["by_k8s"], {"total": {"22": 3}, "failed": {"22": 1}})
+        self.assertEqual(
+            summary["by_platform"], {"total": {"local": 3}, "failed": {"local": 1}}
+        )
+        self.assertEqual(
+            summary["by_postgres"],
+            {"total": {"PostgreSQL-11.1": 3}, "failed": {"PostgreSQL-11.1": 1}},
+        )
+        self.assertEqual(
+            summary["suite_durations"],
+            {
+                "end_time": {
+                    "local": {"id1": datetime.datetime(2021, 11, 29, 18, 31, 7)}
+                },
+                "start_time": {
+                    "local": {"id1": datetime.datetime(2021, 11, 29, 18, 28, 37)}
+                },
+            },
+        )
+
+
+if __name__ == "__main__":
+    unittest.main()