[AMORO-2778][Helm Chart] Add Tests for Helm Chart

.github/workflows/helm-charts-ci.yml

@@ -0,0 +1,60 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You 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.
+#
+
+
+# This workflow will execute Tests when submit a PR.
+
+name: "CI for Helm Charts"
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+on:
+  pull_request:
+    paths:
+      - 'charts/**'
+  push:
+    paths:
+      - 'charts/**'
+  merge_group:
+  workflow_dispatch:
+
+jobs:
+  unit-tests:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Install Helm
+        uses: azure/setup-helm@v4
+
+      - name: Install helm-unittests
+        run: |
+          helm plugin install https://github.com/helm-unittest/helm-unittest.git
+
+      - name: Rebuild Chart with Dependency
+        run: |
+          cd charts/amoro
+          helm dependency build
+
+      - name: Run Unit Tests
+        run: |
+          helm unittest charts/amoro

charts/amoro/.helmignore

@@ -22,4 +22,5 @@
 *.tmproj
 .vscode/
 # test files
-test-values.yaml
+test-values.yaml
+tests/

charts/amoro/README.md

@@ -62,4 +62,20 @@ Configuration guide documentation for Amoro lives [on the website](https://amoro
 
 ## Contributing
 
-Want to help build Amoro? Check out our [contributing documentation](https://amoro.apache.org/join-community/).
+Want to help build Amoro? Check out our [contributing documentation](https://amoro.apache.org/join-community/).
+
+### Unit Test
+
+Helm Chart for Amoro supports Unit Tests by [helm-unittest](https://github.com/helm-unittest/helm-unittest). Before 
+submitting PRs, please let all the tests passed .
+
+2 Steps for test. (Same as above，you should rebuild the charts/ first)
+
+- Install `helm-unittest`
+```shell
+helm plugin install https://github.com/helm-unittest/helm-unittest.git
+```
+- Execute Tests.
+```shell
+helm unittest ../amoro
+```

charts/amoro/templates/amoro-database-secert.yaml → charts/amoro/templates/amoro-database-secret.yaml

@@ -21,7 +21,6 @@ kind: Secret
 metadata:
   name: {{ include "common.names.fullname" . }}
   labels:
-    app.kubernetes.io/name: amoro-database-secret
         {{- include "amoro.labels" . | nindent 4 }}
 type: Opaque
 data:

charts/amoro/tests/amoro-configmap_test.yaml

@@ -0,0 +1,123 @@
+#  Licensed to the Apache Software Foundation (ASF) under one
+#    or more contributor license agreements.  See the NOTICE file
+#    distributed with this work for additional information
+#    regarding copyright ownership.  The ASF licenses this file
+#    to you 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.
+
+
+suite: Test Amoro ConfigMap
+templates:
+  - amoro-configmap.yaml
+chart:
+  appVersion: 0.1.0
+  version: 0.6.0
+tests:
+  - it: Amoro ConfigMap should override name if set
+    set:
+      fullnameOverride: test
+    asserts:
+      - containsDocument:
+          kind: ConfigMap
+          apiVersion: v1
+          name: test
+      - hasDocuments:
+          count: 1
+  - it: Amoro configMap should reflect jvmOptions
+    set:
+      jvmOptions:
+        xms=8196
+    asserts:
+      - matchRegex:
+          path: data["jvm.properties"]
+          pattern:
+            |
+            xms=8196
+  - it: Amoro configMap should reflect ports
+    asserts:
+      - matchRegex:
+          path: data["config.yaml"]
+          pattern:
+            |
+            bind-port: 1260
+  - it: Amoro configMap should reflect database.username if type is set to mysql
+    set:
+      amoroConf:
+        database:
+          type: mysql
+          username: aaa
+    asserts:
+      - matchRegex:
+          path: data["config.yaml"]
+          pattern:
+            |
+            username: "aaa"
+  - it: Amoro configMap should reflect terminal iceberg params if terminal.backend is set to local
+    set:
+      amoroConf:
+        terminal:
+          backend: local
+          icebergHandleTimestampWithoutTimezone: true
+    asserts:
+      - matchRegex:
+          path: data["config.yaml"]
+          pattern:
+            |
+            local.spark.sql.iceberg.handle-timestamp-without-timezone: true
+  - it: Amoro configMap should show kyuubi url if terminal.backend is set to kyuubi
+    set:
+      amoroConf:
+        terminal:
+          backend: kyuubi
+          kyuubiJdbcUrl: jdbc:hive2://127.0.0.1:10009/
+    asserts:
+      - matchRegex:
+          path: data["config.yaml"]
+          pattern:
+            |
+            kyuubi.jdbc.url: "jdbc:hive2://127.0.0.1:10009/"
+  - it: Amoro configMap should show flink if flink optimizer enabled is set true
+    set:
+      optimizer:
+        flink:
+          enabled: true
+          name: flink1
+    asserts:
+      - matchRegex:
+          path: data["config.yaml"]
+          pattern:
+            |
+            - name: flink1
+  - it: Amoro configMap should show spark if spark optimizer enabled is set true
+    set:
+      optimizer:
+        spark:
+          enabled: true
+          name: spark1
+    asserts:
+      - matchRegex:
+          path: data["config.yaml"]
+          pattern:
+            |
+            - name: spark1
+  - it: Amoro configMap should show local if local optimizer enabled is set true
+    set:
+      optimizer:
+        local:
+          enabled: true
+          name: local1
+    asserts:
+      - matchRegex:
+          path: data["config.yaml"]
+          pattern:
+            |
+            - name: local1

charts/amoro/tests/amoro-database-secret_test.yaml

@@ -0,0 +1,86 @@
+#  Licensed to the Apache Software Foundation (ASF) under one
+#    or more contributor license agreements.  See the NOTICE file
+#    distributed with this work for additional information
+#    regarding copyright ownership.  The ASF licenses this file
+#    to you 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.
+
+
+suite: Test Amoro Database Secret
+templates:
+  - amoro-database-secret.yaml
+chart:
+  appVersion: 0.1.0
+  version: 0.6.0
+tests:
+  - it: Amoro database secret should not exist if database type is set to derby
+    set:
+      amoroConf:
+        database:
+          type: derby
+    asserts:
+      - hasDocuments:
+          count: 0
+  - it: Amoro database secret should exist if database type is set to mysql
+    set:
+      fullnameOverride: test
+      amoroConf:
+        database:
+          type: mysql
+          username: "abc"
+          password: "123"
+    asserts:
+      - containsDocument:
+          kind: Secret
+          apiVersion: v1
+          name: test
+      - hasDocuments:
+          count: 1
+  - it: Amoro database secret should exist if database type is set to postgres
+    set:
+      fullnameOverride: test
+      amoroConf:
+        database:
+          type: postgres
+          username: "abc"
+          password: "123"
+    asserts:
+      - containsDocument:
+          kind: Secret
+          apiVersion: v1
+          name: test
+      - hasDocuments:
+          count: 1
+  - it: Amoro database secret should reflect username if database type is set to mysql
+    set:
+      amoroConf:
+        database:
+          type: mysql
+          username: "abc"
+          password: "123"
+    asserts:
+      - equal:
+          path: data.username
+          value: "abc"
+          decodeBase64: true
+  - it: Amoro database secret should reflect password if database type is set to mysql
+    set:
+      amoroConf:
+        database:
+          type: mysql
+          username: "abc"
+          password: "123"
+    asserts:
+      - equal:
+          path: data.password
+          value: "123"
+          decodeBase64: true