28 lines
1,003 B
TypeScript
28 lines
1,003 B
TypeScript
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import { envReplace } from './env-replace';
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const ENV = {
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foo: 'foo_value',
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bar: 'bar_value',
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zoo: '',
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}
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test.each([
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['-${foo}-${bar}', '-foo_value-bar_value'],
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['\\${foo}', '${foo}'],
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['\\${zoo}', '${zoo}'],
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['\\\\${foo}', '\\foo_value'],
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['-${foo-fallback-value}-${bar:-fallback-value}', '-foo_value-bar_value'],
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['-${qar-fallback-value}-${zoo-fallback-value}', '-fallback-value-'],
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['-${qar-fallback-value}-${zoo:-fallback-for-empty-value}', '-fallback-value-fallback-for-empty-value']
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])('success %s => %s', (settingValue, expected) => {
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const actual = envReplace(settingValue, ENV);
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expect(actual).toEqual(expected);
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})
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test('fail when the env variable is not found', () => {
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expect(() => envReplace('${baz}', ENV)).toThrow(`Failed to replace env in config: \${baz}`);
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expect(() => envReplace('${foo-}', ENV)).toThrow(`Failed to replace env in config: \${foo-}`);
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expect(() => envReplace('${foo:-}', ENV)).toThrow(`Failed to replace env in config: \${foo:-}`);
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})
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