Install extensions one at a time (#1752)

Author: award999

.github/workflows/nightly.yml

@@ -96,7 +96,7 @@ jobs:
         CI=1
         VSCODE_VERSION=insiders
         VSCODE_SWIFT_VSIX_ID=${{needs.package.outputs.artifact-id}}
-        VSCODE_SWIFT_VSIX=vscode-swift.vsix
+        VSCODE_SWIFT_PRERELEASE_VSIX=vscode-swift-prerelease.vsix
         GITHUB_REPOSITORY=${{github.repository}}
       windows_pre_build_command: .github\workflows\scripts\windows\setup.ps1
       windows_build_command: scripts\test_windows.ps1

.github/workflows/scripts/setup-linux.sh

@@ -30,4 +30,5 @@ if [ -n "$VSCODE_SWIFT_VSIX_ID" ]; then
     npm ci --ignore-scripts
     npx tsx scripts/download_vsix.ts
     export VSCODE_SWIFT_VSIX="vscode-swift.vsix"
+    export VSCODE_SWIFT_PRERELEASE_VSIX="vscode-swift-prerelease.vsix"
 fi

.vscode-test.js

@@ -15,6 +15,7 @@
 const { defineConfig } = require("@vscode/test-cli");
 const path = require("path");
 const { version, publisher, name } = require("./package.json");
+const { preview } = require("./scripts/versions");
 
 const isCIBuild = process.env["CI"] === "1";
 const isFastTestRun = process.env["FAST_TEST_RUN"] === "1";
@@ -40,19 +41,31 @@ if (dataDir) {
 if (process.platform === "darwin" && process.arch === "x64") {
     launchArgs.push("--disable-gpu");
 }
-let vsixPath = process.env["VSCODE_SWIFT_VSIX"];
+const isStableRun = process.env["VSCODE_VERSION"] !== "insiders";
+let versionStr = version;
+if (!isStableRun) {
+    const segments = version.split(".").map(v => parseInt(v, 10));
+    versionStr = preview({ major: segments[0], minor: segments[1], patch: segments[2] });
+}
+let vsixPath = isStableRun
+    ? process.env["VSCODE_SWIFT_VSIX"]
+    : process.env["VSCODE_SWIFT_PRERELEASE_VSIX"];
 const install = [];
 const installExtensions = ["vadimcn.vscode-lldb", "llvm-vs-code-extensions.lldb-dap"];
 if (vsixPath) {
     if (!path.isAbsolute(vsixPath)) {
         vsixPath = path.join(__dirname, vsixPath);
     }
     console.log("Installing " + vsixPath);
+    installExtensions.push(vsixPath);
+}
+
+for (const ext of installExtensions) {
     install.push({
-        label: "installExtension",
-        installExtensions: installExtensions.concat(vsixPath ? [vsixPath] : []),
+        label: `installExtension-${ext}`,
+        installExtensions: [ext],
         launchArgs,
-        files: [],
+        files: ["dist/test/sleep.test.js"],
         version: process.env["VSCODE_VERSION"] ?? "stable",
         reuseMachineInstall: !isCIBuild,
     });
@@ -68,7 +81,7 @@ module.exports = defineConfig({
             workspaceFolder: "./assets/test",
             launchArgs,
             extensionDevelopmentPath: vsixPath
-                ? [`${__dirname}/.vscode-test/extensions/${publisher}.${name}-${version}`]
+                ? [`${__dirname}/.vscode-test/extensions/${publisher}.${name}-${versionStr}`]
                 : undefined,
             env: {
                 VSCODE_TEST: "1",
@@ -107,7 +120,7 @@ module.exports = defineConfig({
             workspaceFolder: "./assets/test.code-workspace",
             launchArgs,
             extensionDevelopmentPath: vsixPath
-                ? [`${__dirname}/.vscode-test/extensions/${publisher}.${name}-${version}`]
+                ? [`${__dirname}/.vscode-test/extensions/${publisher}.${name}-${versionStr}`]
                 : undefined,
             env: {
                 VSCODE_TEST: "1",

scripts/dev_package.ts

@@ -20,14 +20,15 @@ import {
     main,
     updateChangelog,
 } from "./lib/utilities";
+// eslint-disable-next-line @typescript-eslint/no-require-imports
+const { dev } = require("./versions");
 
 // eslint-disable-next-line @typescript-eslint/no-floating-promises
 main(async () => {
     const rootDirectory = getRootDirectory();
     const version = await getExtensionVersion();
     // Increment the patch version from the package.json
-    const patch = version.patch + 1;
-    const devVersion = `${version.major}.${version.minor}.${patch}-dev`;
+    const devVersion = dev(version);
     // Update version in CHANGELOG
     await updateChangelog(devVersion);
     // Use VSCE to package the extension

scripts/preview_package.ts

@@ -19,28 +19,16 @@ import {
     main,
     updateChangelog,
 } from "./lib/utilities";
-
-/**
- * Formats the given date as a string in the form "YYYYMMdd".
- *
- * @param date The date to format as a string.
- * @returns The formatted date.
- */
-function formatDate(date: Date): string {
-    const year = date.getUTCFullYear().toString().padStart(4, "0");
-    const month = (date.getUTCMonth() + 1).toString().padStart(2, "0");
-    const day = date.getUTCDate().toString().padStart(2, "0");
-    return year + month + day;
-}
+// eslint-disable-next-line @typescript-eslint/no-require-imports
+const { preview } = require("./versions");
 
 // eslint-disable-next-line @typescript-eslint/no-floating-promises
 main(async () => {
     const rootDirectory = getRootDirectory();
     const version = await getExtensionVersion();
     // Increment the minor version and set the patch version to today's date
     const minor = version.minor + 1;
-    const patch = formatDate(new Date());
-    const previewVersion = `${version.major}.${minor}.${patch}`;
+    const previewVersion = preview(version);
     // Make sure that the new minor version is odd
     if (minor % 2 !== 1) {
         throw new Error(

scripts/versions.js

@@ -0,0 +1,37 @@
+//===----------------------------------------------------------------------===//
+//
+// This source file is part of the VS Code Swift open source project
+//
+// Copyright (c) 2025 the VS Code Swift project authors
+// Licensed under Apache License v2.0
+//
+// See LICENSE.txt for license information
+// See CONTRIBUTORS.txt for the list of VS Code Swift project authors
+//
+// SPDX-License-Identifier: Apache-2.0
+//
+//===----------------------------------------------------------------------===//
+/**
+ * Formats the given date as a string in the form "YYYYMMdd".
+ *
+ * @param date The date to format as a string.
+ * @returns The formatted date.
+ */
+function formatDate(date) {
+    const year = date.getUTCFullYear().toString().padStart(4, "0");
+    const month = (date.getUTCMonth() + 1).toString().padStart(2, "0");
+    const day = date.getUTCDate().toString().padStart(2, "0");
+    return year + month + day;
+}
+
+module.exports = {
+    preview: function (version) {
+        const minor = version.minor + 1;
+        const patch = formatDate(new Date());
+        return `${version.major}.${minor}.${patch}`;
+    },
+    dev: function (version) {
+        const patch = version.patch + 1;
+        return `${version.major}.${version.minor}.${patch}-dev`;
+    },
+};

test/sleep.test.ts

@@ -0,0 +1,19 @@
+//===----------------------------------------------------------------------===//
+//
+// This source file is part of the VS Code Swift open source project
+//
+// Copyright (c) 2025 the VS Code Swift project authors
+// Licensed under Apache License v2.0
+//
+// See LICENSE.txt for license information
+// See CONTRIBUTORS.txt for the list of VS Code Swift project authors
+//
+// SPDX-License-Identifier: Apache-2.0
+//
+//===----------------------------------------------------------------------===//
+
+suite("Sleep", () => {
+    test("Wait 5 seconds...", async () => {
+        await new Promise(r => setTimeout(r, 5000));
+    }).timeout(10000);
+});