Use file provider in test

actions-languageservice/src/hover.reusable-workflow.test.ts

@@ -1,13 +1,26 @@
+import {isString} from "@github/actions-workflow-parser";
+import {StringToken} from "@github/actions-workflow-parser/templates/tokens/string-token";
 import {CompletionItem, MarkupContent} from "vscode-languageserver-types";
 import {DescriptionProvider, hover, HoverConfig} from "./hover";
-import {testHoverConfig} from "./hover.test";
 import {getPositionFromCursor} from "./test-utils/cursor-position";
 import {testFileProvider} from "./test-utils/test-file-provider";
 
-function mapResult(result: CompletionItem[]) {
-  return result.map(x => {
-    return {label: x.label, description: (x.documentation as MarkupContent).value};
-  });
+export function testHoverReusableWorkflowConfig(tokenValue: string, tokenKey: string) {
+  return {
+    descriptionProvider: {
+      getDescription: async (_, token, __) => {
+        if (!isString(token)) {
+          throw new Error("Test provider only supports string tokens");
+        }
+
+        expect((token as StringToken).value).toEqual(tokenValue);
+        expect(token.definition!.key).toEqual(tokenKey);
+
+        return token.description;
+      }
+    } satisfies DescriptionProvider,
+    fileProvider: testFileProvider
+  } satisfies HoverConfig;
 }
 
 describe("completion with reusable workflows", () => {
@@ -23,7 +36,7 @@ jobs:
 `;
     const result = await hover(
       ...getPositionFromCursor(input),
-      {fileProvider: testFileProvider}
+      testHoverReusableWorkflowConfig("username", "scalar-needs-context")
     );
     expect(result).not.toBeUndefined();
     expect(result?.contents).toEqual(

actions-languageservice/src/hover.ts

@@ -2,6 +2,7 @@ import {DescriptionDictionary, Parser} from "@github/actions-expressions";
 import {FunctionInfo} from "@github/actions-expressions/funcs/info";
 import {Lexer} from "@github/actions-expressions/lexer";
 import {convertWorkflowTemplate, parseWorkflow, ParseWorkflowResult} from "@github/actions-workflow-parser";
+import {WorkflowTemplate} from "@github/actions-workflow-parser";
 import {ErrorPolicy} from "@github/actions-workflow-parser/model/convert";
 import {getCronDescription} from "@github/actions-workflow-parser/model/converter/cron";
 import {splitAllowedContext} from "@github/actions-workflow-parser/templates/allowed-context";
@@ -35,7 +36,7 @@ export type DescriptionProvider = {
     context: WorkflowContext,
     token: TemplateToken,
     path: TemplateToken[],
-    fileProvider?: FileProvider
+    template?: WorkflowTemplate
   ): Promise<string | undefined>
 };
 
@@ -110,8 +111,8 @@ async function getDescription(
   path: TemplateToken[]
 ) {
   const defaultDescription = token.description || "";
-  // TODO fix this check
-  if (!result?.value || !config?.descriptionProvider) {
+  // TODO fix this check - description provider is null for rusable workflows
+  if (!result?.value/* || !config?.descriptionProvider*/) {
     return defaultDescription;
   }
 
@@ -125,7 +126,7 @@ async function getDescription(
     }
   );
   const workflowContext = getWorkflowContext(document.uri, template, path);
-  const description = await config.descriptionProvider.getDescription(workflowContext, token, path, config.fileProvider);
+  const description = await config?.descriptionProvider?.getDescription(workflowContext, token, path, template);
   return description || defaultDescription;
 }