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// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT license.
import { Disposable, FileSystemWatcher, RelativePattern, Uri, workspace, WorkspaceFolder } from 'vscode';
import { explorerNodeManager } from './explorer/explorerNodeManager';
import { testExplorer } from './explorer/testExplorer';
import { TestTreeNode } from './explorer/TestTreeNode';
import { logger } from './logger/logger';
import { getTestSourcePaths } from './utils/commandUtils';
class TestFileWatcher implements Disposable {
private disposables: Disposable[] = [];
public async registerListeners(): Promise<void> {
this.dispose();
if (workspace.workspaceFolders) {
try {
const sourcePaths: string[] = await getTestSourcePaths(workspace.workspaceFolders.map((workspaceFolder: WorkspaceFolder) => workspaceFolder.uri.toString()));
for (const sourcePath of sourcePaths) {
const pattern: RelativePattern = new RelativePattern(Uri.file(sourcePath).fsPath, '**/*.{[jJ][aA][vV][aA]}');
const watcher: FileSystemWatcher = workspace.createFileSystemWatcher(pattern, true /* ignoreCreateEvents */);
this.registerWatcherListeners(watcher);
this.disposables.push(watcher);
}
} catch (error) {
logger.error('Failed to get the test paths', error);
const watcher: FileSystemWatcher = workspace.createFileSystemWatcher('**/*.{[jJ][aA][vV][aA]}');
this.registerWatcherListeners(watcher);
this.disposables.push(watcher);
}
}
}
public dispose(): void {
for (const disposable of this.disposables) {
if (disposable) {
disposable.dispose();
}
}
this.disposables = [];
}
private registerWatcherListeners(watcher: FileSystemWatcher): void {
this.disposables.push(
watcher.onDidChange((uri: Uri) => {
const node: TestTreeNode | undefined = explorerNodeManager.getNode(uri.fsPath);
testExplorer.refresh(node);
}),
watcher.onDidDelete((uri: Uri) => {
explorerNodeManager.removeNode(uri.fsPath);
testExplorer.refresh();
}),
);
}
}
export const testFileWatcher: TestFileWatcher = new TestFileWatcher();