setup-dotnet/__tests__/csc.test.ts

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import cscFile from '../.github/csc.json';
describe('csc tests', () => {
test('regular expression in csc.json is valid', async () => {
const regexPattern = cscFile['problemMatcher'][0]['pattern'][0]['regexp'];
const regexResultsMap = cscFile['problemMatcher'][0]['pattern'][0];
const regex = new RegExp(regexPattern);
const stringsToMatch = [
'Program.cs(10,79): error CS1002: ; expected [/Users/zacharyeisinger/Documents/repo/setup-dotnet/__tests__/sample-broken-csproj/sample.csproj]',
"S:\\Msbuild\\src\\Build\\Evaluation\\ExpressionShredder.cs(33,7): error CS1003: Syntax error, ',' expected [S:\\msbuild\\src\\Build\\Microsoft.Build.csproj > Properties:prop]"
];
// Expected results are calculated according to the csc matcher located in csc.json file
const expectedResults = [
{
file: 'Program.cs',
line: '10',
severity: 'error',
code: 'CS1002',
message: '; expected',
fromPath:
'/Users/zacharyeisinger/Documents/repo/setup-dotnet/__tests__/sample-broken-csproj/sample.csproj'
},
{
file: 'S:\\Msbuild\\src\\Build\\Evaluation\\ExpressionShredder.cs',
line: '33',
severity: 'error',
code: 'CS1003',
message: "Syntax error, ',' expected",
fromPath:
'S:\\msbuild\\src\\Build\\Microsoft.Build.csproj > Properties:prop'
}
];
stringsToMatch.map((string, index) => {
const matchedResultsArray = string.match(regex);
for (const propName in expectedResults[index]) {
const propertyIndex = regexResultsMap[propName];
const expectedPropValue = expectedResults[index][propName];
const matchedPropValue = matchedResultsArray![propertyIndex];
expect(matchedPropValue).toEqual(expectedPropValue);
}
});
}, 10000);
});