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test(chart): Chart template render and assert output (#2043)
Signed-off-by: Viet Nguyen Duc <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,25 @@ | ||
| #!/usr/bin/env bash | ||
| mkdir -p tests/tests | ||
| cd tests || true | ||
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| if [ "${CI:-false}" = "false" ]; then | ||
| pip3 install virtualenv | grep -v 'Requirement already satisfied' | ||
| virtualenv docker-selenium-tests | ||
| source docker-selenium-tests/bin/activate | ||
| fi | ||
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| python -m pip install pyyaml==6.0.1 \ | ||
| | grep -v 'Requirement already satisfied' | ||
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| cd .. | ||
| helm template dummy --values tests/charts/templates/render/dummy.yaml \ | ||
| charts/selenium-grid > ./tests/tests/output_deployment.yaml | ||
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| python tests/charts/templates/test.py "./tests/tests/output_deployment.yaml" | ||
| ret_code=$? | ||
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| if [ "${CI:-false}" = "false" ]; then | ||
| deactivate | ||
| fi | ||
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| exit $ret_code |
2 changes: 1 addition & 1 deletion
2
...s/selenium-grid/ci/NodeChrome-values.yaml → tests/charts/ci/NodeChrome-values.yaml
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2 changes: 1 addition & 1 deletion
2
charts/selenium-grid/ci/NodeEdge-values.yaml → tests/charts/ci/NodeEdge-values.yaml
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2 changes: 1 addition & 1 deletion
2
.../selenium-grid/ci/NodeFirefox-values.yaml → tests/charts/ci/NodeFirefox-values.yaml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,24 @@ | ||
| # This is dummy values file for chart template testing | ||
| global: | ||
| seleniumGrid: | ||
| affinity: &affinity | ||
| podAffinity: | ||
| requiredDuringSchedulingIgnoredDuringExecution: | ||
| - labelSelector: | ||
| matchExpressions: | ||
| - key: app | ||
| operator: In | ||
| values: | ||
| - selenium | ||
| topologyKey: "kubernetes.io/hostname" | ||
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| isolateComponents: true | ||
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| chromeNode: | ||
| affinity: *affinity | ||
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| firefoxNode: | ||
| affinity: *affinity | ||
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| edgeNode: | ||
| affinity: *affinity |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,42 @@ | ||
| import yaml | ||
| import unittest | ||
| import sys | ||
| import logging | ||
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| logging.basicConfig(level=logging.INFO, format="%(asctime)s - %(name)s - %(levelname)s - %(message)s") | ||
| logger = logging.getLogger(__name__) | ||
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| def load_template(yaml_file): | ||
| try: | ||
| with open(yaml_file, 'r') as file: | ||
| documents = yaml.safe_load_all(file) | ||
| list_of_documents = [doc for doc in documents] | ||
| return list_of_documents | ||
| except yaml.YAMLError as error: | ||
| print("Error in configuration file: ", error) | ||
|
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| class ChartTemplateTests(unittest.TestCase): | ||
| def test_set_affinity(self): | ||
| resources_name = ['selenium-chrome-node', 'selenium-distributor', 'selenium-edge-node', 'selenium-firefox-node', | ||
| 'selenium-event-bus', 'selenium-router', 'selenium-session-map', 'selenium-session-queue'] | ||
| count = 0 | ||
| for doc in LIST_OF_DOCUMENTS: | ||
| if doc['metadata']['name'] in resources_name and doc['kind'] == 'Deployment': | ||
| self.assertTrue(doc['spec']['template']['spec']['affinity']['podAffinity']['requiredDuringSchedulingIgnoredDuringExecution'][0]['labelSelector']['matchExpressions'] is not None) | ||
| count += 1 | ||
| self.assertEqual(count, len(resources_name), "Not all resources have affinity set") | ||
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| if __name__ == '__main__': | ||
| failed = False | ||
| try: | ||
| FILE_NAME = sys.argv[1] | ||
| LIST_OF_DOCUMENTS = load_template(FILE_NAME) | ||
| suite = unittest.TestLoader().loadTestsFromTestCase(ChartTemplateTests) | ||
| test_runner = unittest.TextTestRunner(verbosity=3) | ||
| failed = not test_runner.run(suite).wasSuccessful() | ||
| except Exception as e: | ||
| logger.fatal(e) | ||
| failed = True | ||
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| if failed: | ||
| exit(1) |