Fixed travis unit tests (#1308)

* update to use latest api

* config changes for multiroot workspace

* linting support with multi roots

* multi root support for formatters

* determine workspace root path

* revert change

* support multiple configs per workspace folder

* modify formatters to use resource specific settings

* modified installer to pass resource for workspace resolution

* null test in installer

* canges to config settings to support multiroot workspace

* changes to code refactoring to support workspace symbols

* oops

* modified to settings are resolved using document uri

* unit tests for multi root support

* fix unittests for multiroot

* exclude files

* add new line

* config changes for multiroot workspace

* new lines and enabled multi root linter tests

* fix sys variables

* added unit test to resolve ${workspaceRoot} in settings.json

* #1228 workspace symbols with multiroot support

* fix test

* added some data for workspace symbol tests

* data for unit tests

* fixed to add support for multit roots with unit tests

* account for mutiroot files in sub directory

* disable all but multiroot tests

* fixed tests

* fix tests

* test where failing

* properly determine root workspace

* fix pytest unit test

* delete files

* add awaiter

* use a path that works on multiple os

* fixes

* uncomment

* invert

* debug statements

* use default workspace

* reverted unwanted changes

* oops

* test unittests only

* more logging

* partial fixes to unit tests

* run all tests

* changes not to set paths for shebang tests

* remove comments

* update settings only if necessary

* fix test

* include files for tests

* Fixed travis tests for multi root workspace symbols (#1306)

* added logging

* more logging

* yay

* fixed

* more fixes

* fix tests

* removed logging

* enable all tests

* uncommented

* Added brackets around print statements (for p3)

* use resource when getting settings

Author: DonJayamanne

.travis.yml

@@ -48,6 +48,7 @@ before_install: |
     pyenv install $PYTHON
     pyenv global $PYTHON
   fi
+  export TRAVIS_PYTHON_PATH=`which python`
 install:
   - pip install --upgrade -r requirements.txt
   - npm install

.vscode/launch.json

@@ -33,7 +33,7 @@
 			"outFiles": [
 				"${workspaceRoot}/out/**/*.js"
 			],
-			"preLaunchTask": "npm"
+			"preLaunchTask": "compile"
 		},
 		{
 			"name": "Launch Extension as debugServer", // https://code.visualstudio.com/docs/extensions/example-debuggers
@@ -65,15 +65,15 @@
 			"outFiles": [
 				"${workspaceRoot}/out/**/*.js"
 			],
-			"preLaunchTask": "npm"
+			"preLaunchTask": "compile"
 		},
 		{
 			"name": "Launch Multiroot Tests",
 			"type": "extensionHost",
 			"request": "launch",
 			"runtimeExecutable": "${execPath}",
 			"args": [
-				"${workspaceRoot}/src/test/multiRootWkspc/multi.code-workspace",
+				"${workspaceRoot}/src/testMultiRootWkspc/multi.code-workspace",
 				"--extensionDevelopmentPath=${workspaceRoot}",
 				"--extensionTestsPath=${workspaceRoot}/out/test"
 			],

src/client/debugger/configProviders/simpleProvider.ts

@@ -51,7 +51,7 @@ export class SimpleConfigurationProvider implements DebugConfigurationProvider {
             type: 'python',
             request: 'launch',
             stopOnEntry: true,
-            pythonPath: PythonSettings.getInstance().pythonPath,
+            pythonPath: PythonSettings.getInstance(workspaceFolder ? Uri.file(workspaceFolder) : undefined).pythonPath,
             program: defaultProgram,
             cwd: workspaceFolder,
             envFile,

src/client/providers/execInTerminalProvider.ts

@@ -33,7 +33,7 @@ function execInTerminal(fileUri?: vscode.Uri) {
     const terminalShellSettings = vscode.workspace.getConfiguration('terminal.integrated.shell');
     const IS_POWERSHELL = /powershell/.test(terminalShellSettings.get<string>('windows'));
 
-    let pythonSettings = settings.PythonSettings.getInstance();
+    let pythonSettings = settings.PythonSettings.getInstance(fileUri);
     let filePath: string;
 
     let currentPythonPath = pythonSettings.pythonPath;

src/client/providers/shebangCodeLensProvider.ts

@@ -15,7 +15,7 @@ export class ShebangCodeLensProvider implements vscode.CodeLensProvider {
 
     private async createShebangCodeLens(document: TextDocument) {
         const shebang = await ShebangCodeLensProvider.detectShebang(document);
-        if (!shebang || shebang === settings.PythonSettings.getInstance().pythonPath) {
+        if (!shebang || shebang === settings.PythonSettings.getInstance(document.uri).pythonPath) {
             return [];
         }
 

src/client/unittests/common/baseTestManager.ts

@@ -4,6 +4,7 @@ import * as vscode from 'vscode';
 import { resetTestResults, displayTestErrorMessage, storeDiscoveredTests } from './testUtils';
 import { Installer, Product } from '../../common/installer';
 import { isNotInstalledError } from '../../common/helpers';
+import { IPythonSettings, PythonSettings } from '../../common/configSettings';
 
 export abstract class BaseTestManager {
     private tests: Tests;
@@ -25,9 +26,11 @@ export abstract class BaseTestManager {
             this.cancellationTokenSource.cancel();
         }
     }
+    protected readonly settings: IPythonSettings;
     constructor(private testProvider: string, private product: Product, protected rootDirectory: string, protected outputChannel: vscode.OutputChannel) {
         this._status = TestStatus.Unknown;
         this.installer = new Installer();
+        this.settings = PythonSettings.getInstance(vscode.Uri.file(this.rootDirectory));
     }
     public reset() {
         this._status = TestStatus.Unknown;
@@ -179,4 +182,4 @@ export abstract class BaseTestManager {
             });
     }
     abstract runTestImpl(tests: Tests, testsToRun?: TestsToRun, runFailedTests?: boolean, debug?: boolean): Promise<any>;
-}
+}

src/client/unittests/common/debugLauncher.ts

@@ -4,8 +4,8 @@ import { PythonSettings } from '../../common/configSettings';
 import { execPythonFile } from './../../common/utils';
 import { createDeferred } from './../../common/helpers';
 
-const pythonSettings = PythonSettings.getInstance();
 export function launchDebugger(rootDirectory: string, testArgs: string[], token?: CancellationToken, outChannel?: OutputChannel) {
+    const pythonSettings = PythonSettings.getInstance(rootDirectory ? Uri.file(rootDirectory) : undefined);
     const def = createDeferred<any>();
     const launchDef = createDeferred<any>();
     let outputChannelShown = false;

src/client/unittests/configuration.ts

@@ -9,8 +9,6 @@ import * as unittest from './unittest/testConfigurationManager';
 import { getSubDirectories } from '../common/utils';
 import * as path from 'path';
 
-const settings = PythonSettings.getInstance();
-
 function promptToEnableAndConfigureTestFramework(outputChannel: vscode.OutputChannel, messageToDisplay: string = 'Select a test framework/tool to enable', enableOnly: boolean = false): Thenable<any> {
     const items = [{
         label: 'unittest',
@@ -76,8 +74,9 @@ function promptToEnableAndConfigureTestFramework(outputChannel: vscode.OutputCha
         // Cuz we don't want the test engine (in main.ts file - tests get discovered when config changes are detected) 
         // to start discovering tests when tests haven't been configured properly
         function enableTest(): Thenable<any> {
+            // TODO: Enable multi workspace root support
             const pythonConfig = vscode.workspace.getConfiguration('python');
-            if (settings.unitTest.promptToConfigure) {
+            if (pythonConfig.get('unitTest.promptToConfigure')) {
                 return configMgr.enable();
             }
             return pythonConfig.update('unitTest.promptToConfigure', undefined).then(() => {
@@ -94,6 +93,8 @@ function promptToEnableAndConfigureTestFramework(outputChannel: vscode.OutputCha
     });
 }
 export function displayTestFrameworkError(outputChannel: vscode.OutputChannel): Thenable<any> {
+    // TODO: Enable multi workspace root support
+    const settings = PythonSettings.getInstance();
     let enabledCount = settings.unitTest.pyTestEnabled ? 1 : 0;
     enabledCount += settings.unitTest.nosetestsEnabled ? 1 : 0;
     enabledCount += settings.unitTest.unittestEnabled ? 1 : 0;
@@ -111,6 +112,7 @@ export function displayTestFrameworkError(outputChannel: vscode.OutputChannel):
     }
 }
 export function displayPromptToEnableTests(rootDir: string, outputChannel: vscode.OutputChannel): Thenable<any> {
+    const settings = PythonSettings.getInstance(vscode.Uri.file(rootDir));
     if (settings.unitTest.pyTestEnabled ||
         settings.unitTest.nosetestsEnabled ||
         settings.unitTest.unittestEnabled) {
@@ -147,4 +149,4 @@ function checkIfHasTestDirs(rootDir: string): Promise<boolean> {
     return getSubDirectories(rootDir).then(subDirs => {
         return subDirs.map(dir => path.relative(rootDir, dir)).filter(dir => dir.match(/test/i)).length > 0;
     });
-}
+}

src/client/unittests/main.ts

@@ -14,14 +14,13 @@ import {
 } from './common/contracts';
 import { resolveValueAsTestToRun, getDiscoveredTests } from './common/testUtils';
 import { BaseTestManager } from './common/baseTestManager';
-import { PythonSettings } from '../common/configSettings';
+import { PythonSettings, IUnitTestSettings } from '../common/configSettings';
 import { TestResultDisplay } from './display/main';
 import { TestDisplay } from './display/picker';
 import { activateCodeLenses } from './codeLenses/main';
 import { displayTestFrameworkError } from './configuration';
 import { PythonSymbolProvider } from '../providers/symbolProvider';
 
-const settings = PythonSettings.getInstance();
 let testManager: BaseTestManager | undefined | null;
 let pyTestManager: pytest.TestManager | undefined | null;
 let unittestManager: unittest.TestManager | undefined | null;
@@ -32,6 +31,9 @@ let outChannel: vscode.OutputChannel;
 let onDidChange: vscode.EventEmitter<void> = new vscode.EventEmitter<void>();
 
 export function activate(context: vscode.ExtensionContext, outputChannel: vscode.OutputChannel, symboldProvider: PythonSymbolProvider) {
+    // TODO: Add multi workspace support
+    const settings = PythonSettings.getInstance();
+    uniTestSettingsString = JSON.stringify(settings.unitTest);
     context.subscriptions.push({ dispose: dispose });
     outChannel = outputChannel;
     let disposables = registerCommands();
@@ -51,6 +53,8 @@ export function activate(context: vscode.ExtensionContext, outputChannel: vscode
 }
 
 function getTestWorkingDirectory() {
+    // TODO: Add multi workspace support
+    const settings = PythonSettings.getInstance();
     return settings.unitTest.cwd && settings.unitTest.cwd.length > 0 ? settings.unitTest.cwd : vscode.workspace.rootPath!;
 }
 
@@ -184,9 +188,11 @@ function displayStopUI(message: string) {
     testDisplay = testDisplay ? testDisplay : new TestDisplay();
     testDisplay.displayStopTestUI(message);
 }
-let uniTestSettingsString = JSON.stringify(settings.unitTest);
+let uniTestSettingsString: string;
 
 function onConfigChanged() {
+    // TODO: Add multi workspace support
+    const settings = PythonSettings.getInstance();
     // Possible that a test framework has been enabled or some settings have changed
     // Meaning we need to re-load the discovered tests (as something could have changed)
     const newSettings = JSON.stringify(settings.unitTest);
@@ -230,6 +236,7 @@ function onConfigChanged() {
 }
 function getTestRunner() {
     const rootDirectory = getTestWorkingDirectory();
+    const settings = PythonSettings.getInstance(vscode.Uri.file(rootDirectory));
     if (settings.unitTest.nosetestsEnabled) {
         return nosetestManager = nosetestManager ? nosetestManager : new nosetests.TestManager(rootDirectory, outChannel);
     }
@@ -317,4 +324,4 @@ function runTestsImpl(arg?: vscode.Uri | TestsToRun | boolean | FlattenedTestFun
     });
 
     testResultDisplay.DisplayProgressStatus(runPromise, debug);
-}
+}

src/client/unittests/nosetest/collector.ts

@@ -6,9 +6,8 @@ import * as os from 'os';
 import { extractBetweenDelimiters, convertFileToPackage, flattenTestFiles } from '../common/testUtils';
 import { CancellationToken } from 'vscode';
 import { PythonSettings } from '../../common/configSettings';
-import { OutputChannel } from 'vscode';
+import { OutputChannel, Uri } from 'vscode';
 
-const pythonSettings = PythonSettings.getInstance();
 const NOSE_WANT_FILE_PREFIX = 'nose.selector: DEBUG: wantFile ';
 const NOSE_WANT_FILE_SUFFIX = '.py? True';
 const NOSE_WANT_FILE_SUFFIX_WITHOUT_EXT = '? True';
@@ -78,7 +77,7 @@ export function discoverTests(rootDirectory: string, args: string[], token: Canc
         });
     }
 
-    return execPythonFile(pythonSettings.unitTest.nosetestPath, args.concat(['--collect-only', '-vvv']), rootDirectory, true)
+    return execPythonFile(PythonSettings.getInstance(Uri.file(rootDirectory)).unitTest.nosetestPath, args.concat(['--collect-only', '-vvv']), rootDirectory, true)
         .then(data => {
             outChannel.appendLine(data);
             processOutput(data);