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These env vars can be set directly in the manifest, like we do for
Template Preview [^1].
[^1]: c08036189b/manifest.yml.j2 (L23-L26)
40 lines
973 B
Python
40 lines
973 B
Python
import json
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import os
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import pytest
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from app.cloudfoundry_config import extract_cloudfoundry_config
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@pytest.fixture
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def vcap_services():
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return {
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'postgres': [{
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'credentials': {
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'uri': 'postgres uri'
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}
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}],
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'redis': [{
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'credentials': {
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'uri': 'redis uri'
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}
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}],
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'user-provided': []
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}
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def test_extract_cloudfoundry_config_populates_other_vars(os_environ, vcap_services):
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os.environ['VCAP_SERVICES'] = json.dumps(vcap_services)
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extract_cloudfoundry_config()
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assert os.environ['SQLALCHEMY_DATABASE_URI'] == 'postgresql uri'
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assert os.environ['REDIS_URL'] == 'redis uri'
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def test_extract_cloudfoundry_config_copes_if_redis_not_set(os_environ, vcap_services):
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del vcap_services['redis']
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os.environ['VCAP_SERVICES'] = json.dumps(vcap_services)
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extract_cloudfoundry_config()
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assert 'REDIS_URL' not in os.environ
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