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test: add test for env variable startup of apprunner

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Thomas Dupont 2022-07-06 15:01:45 +02:00 committed by Joachim Van Herwegen
parent d6ff3b39d2
commit 31cdb20bce
1 changed files with 37 additions and 0 deletions
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37
test/unit/init/AppRunner.test.ts
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@ -290,6 +290,43 @@ describe('AppRunner', (): void => {
expect(app.start).toHaveBeenLastCalledWith(); expect(app.start).toHaveBeenLastCalledWith();
}); });
it('runs the server honoring env variables.', async(): Promise<void> => {
// Set logging level to debug
const { env } = process;
const OLD_STATE = env.CSS_LOGGING_LEVEL;
env.CSS_LOGGING_LEVEL = 'debug';
await expect(new AppRunner().runCli([ 'node', 'script' ])).resolves.toBeUndefined();
expect(ComponentsManager.build).toHaveBeenCalledTimes(1);
// Check logLevel to be set to debug instead of default `info`
expect(ComponentsManager.build).toHaveBeenCalledWith({
dumpErrorState: true,
logLevel: 'debug',
mainModulePath: joinFilePath(__dirname, '../../../'),
});
expect(manager.configRegistry.register).toHaveBeenCalledTimes(1);
expect(manager.configRegistry.register)
.toHaveBeenCalledWith(joinFilePath(__dirname, '/../../../config/default.json'));
expect(manager.instantiate).toHaveBeenCalledTimes(2);
expect(manager.instantiate).toHaveBeenNthCalledWith(1, 'urn:solid-server-app-setup:default:CliResolver', {});
expect(cliExtractor.handleSafe).toHaveBeenCalledTimes(1);
expect(cliExtractor.handleSafe).toHaveBeenCalledWith([ 'node', 'script' ]);
expect(settingsResolver.handleSafe).toHaveBeenCalledTimes(1);
expect(settingsResolver.handleSafe).toHaveBeenCalledWith(defaultParameters);
expect(manager.instantiate).toHaveBeenNthCalledWith(2,
'urn:solid-server:default:App',
{ variables: defaultVariables });
expect(app.start).toHaveBeenCalledTimes(1);
expect(app.start).toHaveBeenLastCalledWith();
// Reset env
if (OLD_STATE) {
env.CSS_LOGGING_LEVEL = OLD_STATE;
} else {
delete env.CSS_LOGGING_LEVEL;
}
});
it('throws an error if the server could not start.', async(): Promise<void> => { it('throws an error if the server could not start.', async(): Promise<void> => {
app.start.mockRejectedValueOnce(new Error('Fatal')); app.start.mockRejectedValueOnce(new Error('Fatal'));