Can't open workspace file with absolute paths

src/vs/code/test/node/windowsFinder.test.ts

@@ -10,6 +10,7 @@ import { IWorkspaceIdentifier } from 'vs/platform/workspaces/common/workspaces';
 import { toWorkspaceFolders } from 'vs/platform/workspace/common/workspace';
 import { URI } from 'vs/base/common/uri';
 import { getPathFromAmdModule } from 'vs/base/common/amd';
+import { dirname } from 'vs/base/common/resources';
 
 const fixturesFolder = getPathFromAmdModule(require, './fixtures');
 
@@ -18,13 +19,15 @@ const testWorkspace: IWorkspaceIdentifier = {
 	configPath: URI.file(path.join(fixturesFolder, 'workspaces.json'))
 };
 
+const testWorkspaceFolders = toWorkspaceFolders([{ path: path.join(fixturesFolder, 'vscode_workspace_1_folder') }, { path: path.join(fixturesFolder, 'vscode_workspace_2_folder') }], dirname(testWorkspace.configPath));
+
 function options(custom?: Partial<IBestWindowOrFolderOptions<ISimpleWindow>>): IBestWindowOrFolderOptions<ISimpleWindow> {
 	return {
 		windows: [],
 		newWindow: false,
 		context: OpenContext.CLI,
 		codeSettingsFolder: '_vscode',
-		localWorkspaceResolver: workspace => { return workspace === testWorkspace ? { id: testWorkspace.id, configPath: workspace.configPath, folders: toWorkspaceFolders([{ path: path.join(fixturesFolder, 'vscode_workspace_1_folder') }, { path: path.join(fixturesFolder, 'vscode_workspace_2_folder') }]) } : null!; },
+		localWorkspaceResolver: workspace => { return workspace === testWorkspace ? { id: testWorkspace.id, configPath: workspace.configPath, folders: testWorkspaceFolders } : null; },
 		...custom
 	};
 }

src/vs/editor/contrib/snippet/test/snippetVariables.test.ts

@@ -10,7 +10,7 @@ import { SelectionBasedVariableResolver, CompositeSnippetVariableResolver, Model
 import { SnippetParser, Variable, VariableResolver } from 'vs/editor/contrib/snippet/snippetParser';
 import { TextModel } from 'vs/editor/common/model/textModel';
 import { IClipboardService } from 'vs/platform/clipboard/common/clipboardService';
-import { Workspace, toWorkspaceFolders, IWorkspace, IWorkspaceContextService } from 'vs/platform/workspace/common/workspace';
+import { Workspace, toWorkspaceFolders, IWorkspace, IWorkspaceContextService, toWorkspaceFolder } from 'vs/platform/workspace/common/workspace';
 
 suite('Snippet Variables Resolver', function () {
 
@@ -328,11 +328,13 @@ suite('Snippet Variables Resolver', function () {
 		assertVariableResolve(resolver, 'WORKSPACE_NAME', undefined);
 
 		// single folder workspace without config
-		workspace = new Workspace('', toWorkspaceFolders([{ path: '/folderName' }]));
+		workspace = new Workspace('', [toWorkspaceFolder(URI.file('/folderName'))]);
 		assertVariableResolve(resolver, 'WORKSPACE_NAME', 'folderName');
 
 		// workspace with config
-		workspace = new Workspace('', toWorkspaceFolders([{ path: 'folderName' }]), URI.file('testWorkspace.code-workspace'));
+		const workspaceFile = URI.file('testWorkspace.code-workspace');
+		const workspaceDir = URI.file('workspace');
+		workspace = new Workspace('', toWorkspaceFolders([{ path: 'folderName' }], workspaceDir), workspaceFile);
 		assertVariableResolve(resolver, 'WORKSPACE_NAME', 'testWorkspace');
 	});
 });
\ No newline at end of file

src/vs/platform/workspace/common/workspace.ts

@@ -4,14 +4,11 @@
  *--------------------------------------------------------------------------------------------*/
 
 import { URI } from 'vs/base/common/uri';
-import { isAbsolute } from 'vs/base/common/path';
 import * as resources from 'vs/base/common/resources';
 import { createDecorator } from 'vs/platform/instantiation/common/instantiation';
 import { TernarySearchTree } from 'vs/base/common/map';
 import { Event } from 'vs/base/common/event';
 import { IWorkspaceIdentifier, IStoredWorkspaceFolder, isRawFileWorkspaceFolder, isRawUriWorkspaceFolder, ISingleFolderWorkspaceIdentifier } from 'vs/platform/workspaces/common/workspaces';
-import { coalesce, distinct } from 'vs/base/common/arrays';
-import { isLinux } from 'vs/base/common/platform';
 
 export const IWorkspaceContextService = createDecorator<IWorkspaceContextService>('contextService');
 
@@ -225,17 +222,20 @@ export class WorkspaceFolder implements IWorkspaceFolder {
 	}
 }
 
-export function toWorkspaceFolders(configuredFolders: IStoredWorkspaceFolder[], relativeTo?: URI): WorkspaceFolder[] {
-	let workspaceFolders = parseWorkspaceFolders(configuredFolders, relativeTo);
-	return ensureUnique(coalesce(workspaceFolders))
-		.map(({ uri, raw, name }, index) => new WorkspaceFolder({ uri, name: name || resources.basenameOrAuthority(uri), index }, raw));
+export function toWorkspaceFolder(resource: URI): WorkspaceFolder {
+	return new WorkspaceFolder({ uri: resource, index: 0, name: resources.basenameOrAuthority(resource) }, { uri: resource.toString() });
 }
 
-function parseWorkspaceFolders(configuredFolders: IStoredWorkspaceFolder[], relativeTo: URI | undefined): Array<WorkspaceFolder | undefined> {
-	return configuredFolders.map((configuredFolder, index) => {
+export function toWorkspaceFolders(configuredFolders: IStoredWorkspaceFolder[], relativeTo: URI): WorkspaceFolder[] {
+	let result: WorkspaceFolder[] = [];
+	let seen: { [uri: string]: boolean } = Object.create(null);
+
+	for (let configuredFolder of configuredFolders) {
 		let uri: URI | null = null;
 		if (isRawFileWorkspaceFolder(configuredFolder)) {
-			uri = toUri(configuredFolder.path, relativeTo);
+			if (configuredFolder.path) {
+				uri = resources.resolvePath(relativeTo, configuredFolder.path);
+			}
 		} else if (isRawUriWorkspaceFolder(configuredFolder)) {
 			try {
 				uri = URI.parse(configuredFolder.uri);
@@ -248,25 +248,16 @@ function parseWorkspaceFolders(configuredFolders: IStoredWorkspaceFolder[], rela
 				// ignore
 			}
 		}
-		if (!uri) {
-			return undefined;
-		}
-		return new WorkspaceFolder({ uri, name: configuredFolder.name! /*is ensured in caller*/, index }, configuredFolder);
-	});
-}
-
-function toUri(path: string, relativeTo: URI | undefined): URI | null {
-	if (path) {
-		if (isAbsolute(path)) {
-			return URI.file(path);
+		if (uri) {
+			// remove duplicates
+			let comparisonKey = resources.getComparisonKey(uri);
+			if (!seen[comparisonKey]) {
+				seen[comparisonKey] = true;
+
+				const name = configuredFolder.name || resources.basenameOrAuthority(uri);
+				result.push(new WorkspaceFolder({ uri, name, index: result.length }, configuredFolder));
 			}
-		if (relativeTo) {
-			return resources.joinPath(relativeTo, path);
 		}
 	}
-	return null;
-}
-
-function ensureUnique(folders: WorkspaceFolder[]): WorkspaceFolder[] {
-	return distinct(folders, folder => isLinux ? folder.uri.toString() : folder.uri.toString().toLowerCase());
+	return result;
 }
\ No newline at end of file

src/vs/platform/workspace/test/common/testWorkspace.ts

@@ -4,15 +4,12 @@
  *--------------------------------------------------------------------------------------------*/
 
 import { URI } from 'vs/base/common/uri';
-import { Workspace, toWorkspaceFolders } from 'vs/platform/workspace/common/workspace';
+import { Workspace, toWorkspaceFolder } from 'vs/platform/workspace/common/workspace';
 import { isWindows } from 'vs/base/common/platform';
 
 const wsUri = URI.file(isWindows ? 'C:\\testWorkspace' : '/testWorkspace');
 export const TestWorkspace = testWorkspace(wsUri);
 
 export function testWorkspace(resource: URI): Workspace {
-	return new Workspace(
-		resource.toString(),
-		toWorkspaceFolders([{ path: resource.fsPath }])
-	);
+	return new Workspace(resource.toString(), [toWorkspaceFolder(resource)]);
 }

src/vs/platform/workspace/test/common/workspace.test.ts

@@ -46,7 +46,7 @@ suite('Workspace', () => {
 	});
 
 	test('toWorkspaceFolders with single absolute folder', () => {
-		const actual = toWorkspaceFolders([{ path: '/src/test' }]);
+		const actual = toWorkspaceFolders([{ path: '/src/test' }], URI.file('/workspaces'));
 
 		assert.equal(actual.length, 1);
 		assert.equal(actual[0].uri.fsPath, URI.file('/src/test').fsPath);
@@ -66,7 +66,7 @@ suite('Workspace', () => {
 	});
 
 	test('toWorkspaceFolders with single absolute folder with name', () => {
-		const actual = toWorkspaceFolders([{ path: '/src/test', name: 'hello' }]);
+		const actual = toWorkspaceFolders([{ path: '/src/test', name: 'hello' }], URI.file('/workspaces'));
 
 		assert.equal(actual.length, 1);
 
@@ -77,7 +77,7 @@ suite('Workspace', () => {
 	});
 
 	test('toWorkspaceFolders with multiple unique absolute folders', () => {
-		const actual = toWorkspaceFolders([{ path: '/src/test2' }, { path: '/src/test3' }, { path: '/src/test1' }]);
+		const actual = toWorkspaceFolders([{ path: '/src/test2' }, { path: '/src/test3' }, { path: '/src/test1' }], URI.file('/workspaces'));
 
 		assert.equal(actual.length, 3);
 		assert.equal(actual[0].uri.fsPath, URI.file('/src/test2').fsPath);
@@ -97,7 +97,7 @@ suite('Workspace', () => {
 	});
 
 	test('toWorkspaceFolders with multiple unique absolute folders with names', () => {
-		const actual = toWorkspaceFolders([{ path: '/src/test2' }, { path: '/src/test3', name: 'noName' }, { path: '/src/test1' }]);
+		const actual = toWorkspaceFolders([{ path: '/src/test2' }, { path: '/src/test3', name: 'noName' }, { path: '/src/test1' }], URI.file('/workspaces'));
 
 		assert.equal(actual.length, 3);
 		assert.equal(actual[0].uri.fsPath, URI.file('/src/test2').fsPath);
@@ -137,7 +137,7 @@ suite('Workspace', () => {
 	});
 
 	test('toWorkspaceFolders with multiple absolute folders with duplicates', () => {
-		const actual = toWorkspaceFolders([{ path: '/src/test2' }, { path: '/src/test2', name: 'noName' }, { path: '/src/test1' }]);
+		const actual = toWorkspaceFolders([{ path: '/src/test2' }, { path: '/src/test2', name: 'noName' }, { path: '/src/test1' }], URI.file('/workspaces'));
 
 		assert.equal(actual.length, 2);
 		assert.equal(actual[0].uri.fsPath, URI.file('/src/test2').fsPath);

src/vs/workbench/browser/nodeless.simpleservices.ts

@@ -51,7 +51,7 @@ import { ExportData } from 'vs/base/common/performance';
 import { IRecentlyOpened, IRecent } from 'vs/platform/history/common/history';
 import { ISerializableCommandAction } from 'vs/platform/actions/common/actions';
 import { IWorkspaceEditingService } from 'vs/workbench/services/workspace/common/workspaceEditing';
-import { IWorkspaceContextService, Workspace, toWorkspaceFolders, IWorkspaceFolder, WorkbenchState, IWorkspace } from 'vs/platform/workspace/common/workspace';
+import { IWorkspaceContextService, Workspace, toWorkspaceFolder, IWorkspaceFolder, WorkbenchState, IWorkspace } from 'vs/platform/workspace/common/workspace';
 import { ITextResourcePropertiesService } from 'vs/editor/common/services/resourceConfiguration';
 import { IKeybindingService } from 'vs/platform/keybinding/common/keybinding';
 import { IConfigurationService } from 'vs/platform/configuration/common/configuration';
@@ -1365,10 +1365,7 @@ export class SimpleWorkspaceService implements IWorkspaceContextService {
 	readonly onDidChangeWorkbenchState = Event.None;
 
 	constructor() {
-		this.workspace = new Workspace(
-			workspaceResource.toString(),
-			toWorkspaceFolders([{ uri: workspaceResource.toString() }])
-		);
+		this.workspace = new Workspace(workspaceResource.toString(), [toWorkspaceFolder(workspaceResource)]);
 	}
 
 	getFolders(): IWorkspaceFolder[] {

src/vs/workbench/contrib/search/test/common/queryBuilder.test.ts

@@ -11,7 +11,7 @@ import { TestConfigurationService } from 'vs/platform/configuration/test/common/
 import { IEnvironmentService } from 'vs/platform/environment/common/environment';
 import { TestInstantiationService } from 'vs/platform/instantiation/test/common/instantiationServiceMock';
 import { IFolderQuery, IPatternInfo, QueryType, ITextQuery, IFileQuery } from 'vs/workbench/services/search/common/search';
-import { IWorkspaceContextService, toWorkspaceFolders, Workspace } from 'vs/platform/workspace/common/workspace';
+import { IWorkspaceContextService, toWorkspaceFolder, Workspace, toWorkspaceFolders } from 'vs/platform/workspace/common/workspace';
 import { ISearchPathsInfo, QueryBuilder } from 'vs/workbench/contrib/search/common/queryBuilder';
 import { TestContextService, TestEnvironmentService } from 'vs/workbench/test/workbenchTestServices';
 
@@ -24,6 +24,7 @@ suite('QueryBuilder', () => {
 	const PATTERN_INFO: IPatternInfo = { pattern: 'a' };
 	const ROOT_1 = fixPath('/foo/root1');
 	const ROOT_1_URI = getUri(ROOT_1);
+	const WS_FOLDER = getUri('/bar'); // location of the workspace file (not important except that it is a file URI)
 
 	let instantiationService: TestInstantiationService;
 	let queryBuilder: QueryBuilder;
@@ -40,7 +41,7 @@ suite('QueryBuilder', () => {
 		instantiationService.stub(IConfigurationService, mockConfigService);
 
 		mockContextService = new TestContextService();
-		mockWorkspace = new Workspace('workspace', toWorkspaceFolders([{ path: ROOT_1_URI.fsPath }]));
+		mockWorkspace = new Workspace('workspace', [toWorkspaceFolder(ROOT_1_URI)]);
 		mockContextService.setWorkspace(mockWorkspace);
 
 		instantiationService.stub(IWorkspaceContextService, mockContextService);
@@ -277,7 +278,7 @@ suite('QueryBuilder', () => {
 		const ROOT_2_URI = getUri(ROOT_2);
 		const ROOT_3 = fixPath('/project/root3');
 		const ROOT_3_URI = getUri(ROOT_3);
-		mockWorkspace.folders = toWorkspaceFolders([{ path: ROOT_1_URI.fsPath }, { path: ROOT_2_URI.fsPath }, { path: ROOT_3_URI.fsPath }]);
+		mockWorkspace.folders = toWorkspaceFolders([{ path: ROOT_1_URI.fsPath }, { path: ROOT_2_URI.fsPath }, { path: ROOT_3_URI.fsPath }], WS_FOLDER);
 		mockWorkspace.configuration = uri.file(fixPath('/config'));
 
 		mockConfigService.setUserConfiguration('search', {
@@ -689,7 +690,7 @@ suite('QueryBuilder', () => {
 
 		test('relative includes w/two root folders', () => {
 			const ROOT_2 = '/project/root2';
-			mockWorkspace.folders = toWorkspaceFolders([{ path: ROOT_1_URI.fsPath }, { path: getUri(ROOT_2).fsPath }]);
+			mockWorkspace.folders = toWorkspaceFolders([{ path: ROOT_1_URI.fsPath }, { path: getUri(ROOT_2).fsPath }], WS_FOLDER);
 			mockWorkspace.configuration = uri.file(fixPath('config'));
 
 			const cases: [string, ISearchPathsInfo][] = [
@@ -730,7 +731,7 @@ suite('QueryBuilder', () => {
 		test('include ./foldername', () => {
 			const ROOT_2 = '/project/root2';
 			const ROOT_1_FOLDERNAME = 'foldername';
-			mockWorkspace.folders = toWorkspaceFolders([{ path: ROOT_1_URI.fsPath, name: ROOT_1_FOLDERNAME }, { path: getUri(ROOT_2).fsPath }]);
+			mockWorkspace.folders = toWorkspaceFolders([{ path: ROOT_1_URI.fsPath, name: ROOT_1_FOLDERNAME }, { path: getUri(ROOT_2).fsPath }], WS_FOLDER);
 			mockWorkspace.configuration = uri.file(fixPath('config'));
 
 			const cases: [string, ISearchPathsInfo][] = [
@@ -758,7 +759,7 @@ suite('QueryBuilder', () => {
 		test('relative includes w/multiple ambiguous root folders', () => {
 			const ROOT_2 = '/project/rootB';
 			const ROOT_3 = '/otherproject/rootB';
-			mockWorkspace.folders = toWorkspaceFolders([{ path: ROOT_1_URI.fsPath }, { path: getUri(ROOT_2).fsPath }, { path: getUri(ROOT_3).fsPath }]);
+			mockWorkspace.folders = toWorkspaceFolders([{ path: ROOT_1_URI.fsPath }, { path: getUri(ROOT_2).fsPath }, { path: getUri(ROOT_3).fsPath }], WS_FOLDER);
 			mockWorkspace.configuration = uri.file(fixPath('/config'));
 
 			const cases: [string, ISearchPathsInfo][] = [

src/vs/workbench/services/backup/test/electron-browser/backupFileService.test.ts

@@ -57,7 +57,6 @@ class TestBackupFileService extends BackupFileService {
 	constructor(workspace: Uri, backupHome: string, workspacesJsonPath: string) {
 		const fileService = new FileService(new NullLogService());
 		fileService.registerProvider(Schemas.file, new DiskFileSystemProvider(new NullLogService()));
-
 		const environmentService = new TestBackupEnvironmentService(workspaceBackupPath);
 
 		super(environmentService, fileService);

src/vs/workbench/services/configuration/browser/configurationService.ts

@@ -10,7 +10,7 @@ import { equals, deepClone } from 'vs/base/common/objects';
 import { Disposable } from 'vs/base/common/lifecycle';
 import { Queue, Barrier } from 'vs/base/common/async';
 import { IJSONContributionRegistry, Extensions as JSONExtensions } from 'vs/platform/jsonschemas/common/jsonContributionRegistry';
-import { IWorkspaceContextService, Workspace, WorkbenchState, IWorkspaceFolder, toWorkspaceFolders, IWorkspaceFoldersChangeEvent, WorkspaceFolder } from 'vs/platform/workspace/common/workspace';
+import { IWorkspaceContextService, Workspace, WorkbenchState, IWorkspaceFolder, toWorkspaceFolders, IWorkspaceFoldersChangeEvent, WorkspaceFolder, toWorkspaceFolder } from 'vs/platform/workspace/common/workspace';
 import { isLinux } from 'vs/base/common/platform';
 import { ConfigurationChangeEvent, ConfigurationModel, DefaultConfigurationModel } from 'vs/platform/configuration/common/configurationModels';
 import { IConfigurationChangeEvent, ConfigurationTarget, IConfigurationOverrides, keyFromOverrideIdentifier, isConfigurationOverrides, IConfigurationData, IConfigurationService } from 'vs/platform/configuration/common/configuration';
@@ -340,16 +340,7 @@ export class WorkspaceService extends Disposable implements IConfigurationServic
 	}
 
 	private createSingleFolderWorkspace(singleFolder: ISingleFolderWorkspaceInitializationPayload): Promise<Workspace> {
-		const folder = singleFolder.folder;
-
-		let configuredFolders: IStoredWorkspaceFolder[];
-		if (folder.scheme === 'file') {
-			configuredFolders = [{ path: folder.fsPath }];
-		} else {
-			configuredFolders = [{ uri: folder.toString() }];
-		}
-
-		const workspace = new Workspace(singleFolder.id, toWorkspaceFolders(configuredFolders));
+		const workspace = new Workspace(singleFolder.id, [toWorkspaceFolder(singleFolder.folder)]);
 		this.releaseWorkspaceBarrier(); // Release barrier as workspace is complete because it is single folder.
 		return Promise.resolve(workspace);
 	}