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getLatestHelmVersion refactor

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This commit is contained in:
Asa Gayle 2022-01-25 15:40:26 -05:00
parent 822c0c23d0
commit 45f20ed080
3 changed files with 32 additions and 108 deletions
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29
__tests__/run.test.ts
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@ -52,35 +52,6 @@ describe('run.ts', () => {
}
});
test('getStableHelmVersion() - download stable version file, read version and return it', async () => {
jest.spyOn(toolCache, 'downloadTool').mockResolvedValue('pathToTool');
const response = JSON.stringify(
[
{
'tag_name': 'v4.0.0'
}, {
'tag_name': 'v3.0.0'
}, {
'tag_name': 'v2.0.0'
}
]
);
jest.spyOn(fs, 'readFileSync').mockReturnValue(response);
expect(await run.getStableHelmVersion()).toBe('v4.0.0');
expect(toolCache.downloadTool).toBeCalled();
expect(fs.readFileSync).toBeCalledWith('pathToTool', 'utf8');
});
test('getStableHelmVersion() - return default version if error occurs while getting latest version', async () => {
jest.spyOn(toolCache, 'downloadTool').mockRejectedValue('Unable to download');
jest.spyOn(core, 'warning').mockImplementation();
expect(await run.getStableHelmVersion()).toBe('v3.8.0');
expect(toolCache.downloadTool).toBeCalled();
expect(core.warning).toBeCalledWith("Cannot get the latest Helm info from https://api.github.com/repos/helm/helm/releases. Error Unable to download. Using default Helm version v3.8.0.");
});
test('walkSync() - return path to the all files matching fileToFind in dir', () => {
jest.spyOn(fs, 'readdirSync').mockImplementation((file, _) => {
if (file == 'mainFolder') return ['file1' as unknown as fs.Dirent, 'file2' as unknown as fs.Dirent, 'folder1' as unknown as fs.Dirent, 'folder2' as unknown as fs.Dirent];