Fix output logs on integration test failure

src/extension.ts

@@ -56,7 +56,7 @@ export interface Api {
  */
 export async function activate(context: vscode.ExtensionContext): Promise<Api> {
     try {
-        const outputChannel = new SwiftOutputChannel("Swift", !process.env["VSCODE_TEST"]);
+        const outputChannel = new SwiftOutputChannel("Swift");
         outputChannel.log("Activating Swift for Visual Studio Code...");
 
         checkAndWarnAboutWindowsSymlinks(outputChannel);

src/sourcekit-lsp/LanguageClientManager.ts

@@ -532,7 +532,7 @@ export class LanguageClientManager implements vscode.Disposable {
             documentSelector: LanguageClientManager.documentSelector,
             revealOutputChannelOn: RevealOutputChannelOn.Never,
             workspaceFolder: workspaceFolder,
-            outputChannel: new SwiftOutputChannel("SourceKit Language Server", false),
+            outputChannel: new SwiftOutputChannel("SourceKit Language Server"),
             middleware: {
                 provideCodeLenses: async (document, token, next) => {
                     const result = await next(document, token);

src/toolchain/toolchain.ts

@@ -790,7 +790,7 @@ export class SwiftToolchain {
         const plistKey = type === "XCTest" ? "XCTEST_VERSION" : "SWIFT_TESTING_VERSION";
         const version = infoPlist.DefaultProperties[plistKey];
         if (!version) {
-            new SwiftOutputChannel("swift", true).appendLine(
+            new SwiftOutputChannel("swift").appendLine(
                 `Warning: ${platformManifest} is missing the ${plistKey} key.`
             );
             return undefined;

src/ui/SwiftOutputChannel.ts

@@ -25,33 +25,21 @@ export class SwiftOutputChannel implements vscode.OutputChannel {
      */
     constructor(
         public name: string,
-        private logToConsole: boolean = true,
         logStoreLinesSize: number = 250_000 // default to capturing 250k log lines
     ) {
         this.name = name;
-        this.logToConsole = process.env["CI"] !== "1" && logToConsole;
         this.channel = vscode.window.createOutputChannel(name, "Swift");
         this.logStore = new RollingLog(logStoreLinesSize);
     }
 
     append(value: string): void {
         this.channel.append(value);
         this.logStore.append(value);
-
-        if (this.logToConsole) {
-            // eslint-disable-next-line no-console
-            console.log(value);
-        }
     }
 
     appendLine(value: string): void {
         this.channel.appendLine(value);
         this.logStore.appendLine(value);
-
-        if (this.logToConsole) {
-            // eslint-disable-next-line no-console
-            console.log(value);
-        }
     }
 
     replace(value: string): void {

test/integration-tests/ui/SwiftOutputChannel.test.ts

@@ -20,7 +20,7 @@ suite("SwiftOutputChannel", function () {
     const channels: SwiftOutputChannel[] = [];
     setup(function () {
         const channelName = `SwiftOutputChannel Tests ${this.currentTest?.id ?? "<unknown test>"}`;
-        channel = new SwiftOutputChannel(channelName, false, 3);
+        channel = new SwiftOutputChannel(channelName, 3);
         channels.push(channel);
     });
 

test/integration-tests/utilities/testutilities.ts

@@ -35,28 +35,8 @@ const extensionBootstrapper = (() => {
     let activator: (() => Promise<Api>) | undefined = undefined;
     let activatedAPI: Api | undefined = undefined;
     let lastTestName: string | undefined = undefined;
-    let lastTestLogs: string[] = [];
     const testTitle = (currentTest: Mocha.Test) => currentTest.titlePath().join(" → ");
 
-    mocha.afterEach(function () {
-        if (this.currentTest && this.currentTest.isFailed()) {
-            console.log(`Captured logs during ${testTitle(this.currentTest)}:`);
-            if (lastTestLogs.length === 0) {
-                console.log("No logs captured.");
-            }
-            for (const log of lastTestLogs) {
-                console.log(log);
-            }
-        }
-    });
-
-    mocha.beforeEach(function () {
-        if (this.currentTest && activatedAPI && process.env["VSCODE_TEST"]) {
-            activatedAPI.outputChannel.clear();
-            activatedAPI.outputChannel.appendLine(`Starting test: ${testTitle(this.currentTest)}`);
-        }
-    });
-
     function testRunnerSetup(
         before: Mocha.HookFunction,
         setup:
@@ -119,6 +99,25 @@ const extensionBootstrapper = (() => {
             }
         });
 
+        mocha.beforeEach(function () {
+            if (this.currentTest && activatedAPI) {
+                activatedAPI.outputChannel.clear();
+                activatedAPI.outputChannel.appendLine(
+                    `Starting test: ${testTitle(this.currentTest)}`
+                );
+            }
+        });
+
+        mocha.afterEach(function () {
+            if (this.currentTest && activatedAPI && this.currentTest.isFailed()) {
+                console.log(`Captured logs during ${testTitle(this.currentTest)}:`);
+                for (const log of activatedAPI.outputChannel.logs) {
+                    console.log(log);
+                }
+                console.log("======== END OF LOGS ========\n\n");
+            }
+        });
+
         after(async function () {
             try {
                 // First run the users supplied teardown, then await the autoTeardown if it exists.
@@ -196,7 +195,6 @@ const extensionBootstrapper = (() => {
             if (!activatedAPI) {
                 throw new Error("Extension is not activated. Call activateExtension() first.");
             }
-            lastTestLogs = activatedAPI.outputChannel.logs;
 
             // Wait for up to 10 seconds for all tasks to complete before deactivating.
             // Long running tasks should be avoided in tests, but this is a safety net.

test/unit-tests/debugger/lldb.test.ts

@@ -154,7 +154,7 @@ suite("debugger.lldb Tests", () => {
             });
             mockContext = mockObject<WorkspaceContext>({
                 toolchain: instance(mockToolchain),
-                outputChannel: new SwiftOutputChannel("mockChannel", false),
+                outputChannel: new SwiftOutputChannel("mockChannel"),
             });
         });