chore: add test suite for user specific root

test-fixtures/suite4/.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+    "smithyLsp.rootPath": "${workspaceRoot}/smithy"
+}

test-fixtures/suite4/smithy/main.smithy

@@ -0,0 +1,59 @@
+$version: "2.0"
+
+namespace example.weather
+
+use aws.api#dataPlane
+use smithy.waiters#waitable
+
+/// Provides weather forecasts.
+service Weather {
+    version: "2006-03-01"
+    operations: [GetCurrentTime, GetWeatherReport]
+}
+
+@readonly
+@dataPlane
+operation GetCurrentTime {
+    input := {}
+    output := {
+        @required
+        time: Timestamp
+    }
+}
+
+@waitable(
+    ReportGenerated: {
+        documentation: "Wait until the weather report is generated"
+        acceptors: [
+            {
+                state: "success"
+                matcher: {
+                    success: true
+                }
+            }
+            {
+                state: "retry"
+                matcher: {
+                    errorType: "NotFound"
+                }
+            }
+        ]
+    }
+)
+operation GetWeatherReport {
+    input := {
+        @required
+        cityId: String
+    }
+    output := {
+        @required
+        temperature: String
+    }
+    errors: [NotFound]
+}
+
+@error("client")
+structure NotFound {
+    @required
+    message: String
+}

test-fixtures/suite4/smithy/smithy-build.json

@@ -0,0 +1,6 @@
+{
+  "maven": {
+    "dependencies": ["software.amazon.smithy:smithy-aws-traits:1.25.0", "software.amazon.smithy:smithy-waiters:1.25.0"],
+    "repositories": [{ "url": "https://repo1.maven.org/maven2/" }]
+  }
+}

tests/runTest.ts

@@ -34,6 +34,13 @@ async function go() {
       launchArgs: [resolve(__dirname, "../../test-fixtures/suite3")],
     });
 
+    // Suite 4 - User-specific root
+    await runTests({
+      extensionDevelopmentPath,
+      extensionTestsPath: resolve(__dirname, "./suite4"),
+      launchArgs: [resolve(__dirname, "../../test-fixtures/suite4")],
+    });
+
     // Confirm that webpacked and vsce packaged extension can be installed.
     const vscodeExecutablePath = await downloadAndUnzipVSCode();
     const [cli, ...args] = resolveCliArgsFromVSCodeExecutablePath(vscodeExecutablePath);

tests/suite4/extension.test.ts

@@ -0,0 +1,20 @@
+import * as assert from "assert";
+import * as vscode from "vscode";
+import { getDocUri, getLangServerLogs, waitForServerStartup } from "../helper";
+
+suite("User-specific root", () => {
+  test("Should download jars even when not in workspace root", async () => {
+    const smithyMainUri = getDocUri("suite4/smithy/main.smithy");
+    const doc = await vscode.workspace.openTextDocument(smithyMainUri);
+    await vscode.window.showTextDocument(doc);
+    await waitForServerStartup();
+    const diagnostics = vscode.languages.getDiagnostics(smithyMainUri);
+    const logText = await getLangServerLogs("suite4/smithy");
+
+    assert.match(logText, /Downloaded external jars.*smithy-aws-traits-1\.25\.0\.jar/);
+    assert.match(logText, /Downloaded external jars.*smithy-waiters-1\.25\.0\.jar/);
+    assert.match(logText, /Discovered smithy files.*\/main.smithy]/);
+    assert.doesNotMatch(logText, /Unable to resolve trait/);
+    assert.equal(diagnostics.length, 0);
+  }).timeout(10000);
+});

tests/suite4/index.ts

@@ -0,0 +1,5 @@
+import { runTests } from "../helper";
+
+export function run(testsRoot: string, cb: (error: any, failures?: number) => void): void {
+  runTests(testsRoot, cb);
+}