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Allow reading 'package.json' as node-version-file

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mannie.exe 2022-05-06 09:31:10 -07:00 • committed by Manpreet Singh
parent 2fddd8803e
commit 7d279e1d70
3 changed files with 50 additions and 8 deletions
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5
__tests__/data/package.json Normal file
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@ -0,0 +1,5 @@
{
"engines": {
"node": ">=14.0.0"
}
}

29
__tests__/installer.test.ts
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@ -591,6 +591,35 @@ describe('setup-node', () => {
);
});
it('reads package.json as node-version-file if provided', async () => {
// Arrange
const versionSpec = `{
\"engines\": {
\"node\": \">=14.0.0\"
}
}
`;
const versionFile = 'package.json';
const expectedVersionSpec = '14';
process.env['GITHUB_WORKSPACE'] = path.join(__dirname, 'data');
inputs['node-version-file'] = versionFile;
parseNodeVersionSpy.mockImplementation(() => expectedVersionSpec);
existsSpy.mockImplementationOnce(
input => input === path.join(__dirname, 'data', versionFile)
);
// Act
await main.run();
// Assert
expect(existsSpy).toHaveBeenCalledTimes(1);
expect(existsSpy).toHaveReturnedWith(true);
expect(parseNodeVersionSpy).toHaveBeenCalledWith(versionSpec);
expect(logSpy).toHaveBeenCalledWith(
`Resolved ${versionFile} as ${expectedVersionSpec}`
);
});
it('both node-version-file and node-version are provided', async () => {
inputs['node-version'] = '12';
const versionSpec = 'v14';