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debt - test for diagnostics limit

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This commit is contained in:
Johannes Rieken 2016-07-29 17:42:32 +02:00
parent 903ee61b39
commit db65d4aac9
1 changed files with 17 additions and 1 deletions
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18
src/vs/workbench/test/node/api/extHostDiagnostics.test.ts
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@ -8,7 +8,7 @@
import * as assert from 'assert';
import URI from 'vs/base/common/uri';
import {DiagnosticCollection} from 'vs/workbench/api/node/extHostDiagnostics';
import {Diagnostic, Range, DiagnosticSeverity} from 'vs/workbench/api/node/extHostTypes';
import {Diagnostic, Range} from 'vs/workbench/api/node/extHostTypes';
import {MainThreadDiagnosticsShape} from 'vs/workbench/api/node/extHost.protocol';
import {TPromise} from 'vs/base/common/winjs.base';
import {IMarkerData} from 'vs/platform/markers/common/markers';
@ -159,4 +159,20 @@ suite('ExtHostDiagnostics', () => {
});
test('diagnostic capping', function () {
let lastEntries: [URI, IMarkerData[]][];
let collection = new DiagnosticCollection('test', new class extends DiagnosticsShape {
$changeMany(owner: string, entries: [URI, IMarkerData[]][]): TPromise<any> {
lastEntries = entries;
return super.$changeMany(owner, entries);
}
});
let uri = URI.parse('aa:bb');
collection.set(uri, new Array(500).map((value, i) => new Diagnostic(new Range(i, 0, i + 1, 0), `error#${i}`)));
assert.equal(collection.get(uri).length, 500);
assert.equal(lastEntries.length, 1);
assert.equal(lastEntries[0][1].length, 250);
});
});