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/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
import * as assert from 'assert';
import * as os from 'os';
import * as vscode from 'vscode';
import { DisposableStore } from '../util/dispose';
import { InMemoryDocument } from '../util/inMemoryDocument';
export const joinLines = (...args: string[]) =>
args.join(os.platform() === 'win32' ? '\r\n' : '\n');
export const CURSOR = '$$CURSOR$$';
export function getCursorPositions(contents: string, doc: InMemoryDocument): vscode.Position[] {
const positions: vscode.Position[] = [];
let index = 0;
let wordLength = 0;
while (index !== -1) {
index = contents.indexOf(CURSOR, index + wordLength);
if (index !== -1) {
positions.push(doc.positionAt(index));
}
wordLength = CURSOR.length;
}
return positions;
}
export function workspacePath(...segments: string[]): vscode.Uri {
return vscode.Uri.joinPath(vscode.workspace.workspaceFolders![0].uri, ...segments);
}
export function assertRangeEqual(expected: vscode.Range, actual: vscode.Range, message?: string) {
assert.strictEqual(expected.start.line, actual.start.line, message);
assert.strictEqual(expected.start.character, actual.start.character, message);
assert.strictEqual(expected.end.line, actual.end.line, message);
assert.strictEqual(expected.end.character, actual.end.character, message);
}
export function withStore<R>(fn: (this: Mocha.Context, store: DisposableStore) => Promise<R>) {
return async function (this: Mocha.Context): Promise<R> {
const store = new DisposableStore();
try {
return await fn.call(this, store);
} finally {
store.dispose();
}
};
}
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