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Fix TypeScript error line/column #125

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merged 5 commits into from Feb 17, 2021
Merged

Fix TypeScript error line/column #125

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1d2297f
Fix TypeScript error line/column
Zarel Mar 24, 2020
c7026a4
Adopt official pattern from VS Code
Zarel May 29, 2020
a7be6d9
Minor cleanup
lumaxis Feb 16, 2021
7a808f9
Add tests for tsc problem matcher
lumaxis Feb 16, 2021
5f44226
Merge pull request #1 from lumaxis/feature/add-tsc-problem-matcher-tests
Zarel Feb 17, 2021
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13 changes: 7 additions & 6 deletions .github/tsc.json
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Expand Up @@ -4,14 +4,15 @@
"owner": "tsc",
"pattern": [
{
"regexp": "^(?:\\s+\\d+\\>)?([^\\s].*)\\((\\d+|\\d+,\\d+|\\d+,\\d+,\\d+,\\d+)\\)\\s*:\\s+(error|warning|info)\\s+(\\w{1,2}\\d+)\\s*:\\s*(.*)$",
"regexp": "^([^\\s].*)[\\(:](\\d+)[,:](\\d+)(?:\\):\\s+|\\s+-\\s+)(error|warning|info)\\s+TS(\\d+)\\s*:\\s*(.*)$",
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It might be good to add a unit test that loads the regexp and processes it against a line, asserts expected match groups

I'm worried if this change regresses something, at least we have a baseline unit test suite going forward.

Also i'm curious how this compares to vscode's built-in tsc problem matcher or their tsc-watch problem matcher. I briefly looked, but wan't able to find those built-in regexps in their repo.

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@ericsciple looks like tests were added below at your request. have a quick look

"file": 1,
"location": 2,
"severity": 3,
"code": 4,
"message": 5
"line": 2,
"column": 3,
"severity": 4,
"code": 5,
"message": 6
}
]
}
]
}
}
5 changes: 0 additions & 5 deletions __tests__/installer.test.ts
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Expand Up @@ -8,15 +8,10 @@ import path from 'path';
import * as main from '../src/main';
import * as im from '../src/installer';
import * as auth from '../src/authutil';
import {context} from '@actions/github';

let nodeTestManifest = require('./data/versions-manifest.json');
let nodeTestDist = require('./data/node-dist-index.json');

// let matchers = require('../matchers.json');
// let matcherPattern = matchers.problemMatcher[0].pattern[0];
// let matcherRegExp = new RegExp(matcherPattern.regexp);

describe('setup-node', () => {
let inputs = {} as any;
let os = {} as any;
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43 changes: 43 additions & 0 deletions __tests__/problem-matcher.test.ts
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@@ -0,0 +1,43 @@
describe('problem matcher tests', () => {
it('tsc: matches TypeScript "pretty" error message', () => {
const [
{
pattern: [{regexp}]
}
] = require('../.github/tsc.json').problemMatcher;
const exampleErrorMessage =
"lib/index.js:23:42 - error TS2345: Argument of type 'A' is not assignable to parameter of type 'B'.";

const match = exampleErrorMessage.match(new RegExp(regexp));
expect(match).not.toBeNull();
expect(match![1]).toEqual('lib/index.js');
expect(match![2]).toEqual('23');
expect(match![3]).toEqual('42');
expect(match![4]).toEqual('error');
expect(match![5]).toEqual('2345');
expect(match![6]).toEqual(
"Argument of type 'A' is not assignable to parameter of type 'B'."
);
});

it('tsc: matches TypeScript error message from log file', () => {
const [
{
pattern: [{regexp}]
}
] = require('../.github/tsc.json').problemMatcher;
const exampleErrorMessage =
"lib/index.js(23,42): error TS2345: Argument of type 'A' is not assignable to parameter of type 'B'.";

const match = exampleErrorMessage.match(new RegExp(regexp));
expect(match).not.toBeNull();
expect(match![1]).toEqual('lib/index.js');
expect(match![2]).toEqual('23');
expect(match![3]).toEqual('42');
expect(match![4]).toEqual('error');
expect(match![5]).toEqual('2345');
expect(match![6]).toEqual(
"Argument of type 'A' is not assignable to parameter of type 'B'."
);
});
});