Update custom errors to use GHEC-DR URL

extensions/ql-vscode/src/config.ts

@@ -108,12 +108,36 @@ export function hasEnterpriseUri(): boolean {
   return getEnterpriseUri() !== undefined;
 }
 
+/**
+ * Does the uri look like GHEC-DR?
+ */
+function isGhecDrUri(uri: Uri | undefined): boolean {
+  return uri !== undefined && uri.authority.toLowerCase().endsWith(".ghe.com");
+}
+
 /**
  * Is the GitHub Enterprise URI set to something that looks like GHEC-DR?
  */
 export function hasGhecDrUri(): boolean {
   const uri = getEnterpriseUri();
-  return uri !== undefined && uri.authority.toLowerCase().endsWith(".ghe.com");
+  return isGhecDrUri(uri);
+}
+
+/**
+ * The URI for GitHub.com.
+ */
+export const GITHUB_URL = new URL("https://github.com");
+
+/**
+ * If the GitHub Enterprise URI is set to something that looks like GHEC-DR, return it.
+ */
+export function getGhecDrUri(): Uri | undefined {
+  const uri = getEnterpriseUri();
+  if (isGhecDrUri(uri)) {
+    return uri;
+  } else {
+    return undefined;
+  }
 }
 
 const ROOT_SETTING = new Setting("codeQL");
@@ -570,6 +594,11 @@ export async function setRemoteControllerRepo(repo: string | undefined) {
 export interface VariantAnalysisConfig {
   controllerRepo: string | undefined;
   showSystemDefinedRepositoryLists: boolean;
+  /**
+   * This uses a URL instead of a URI because the URL class is available in
+   * unit tests and is fully browser-compatible.
+   */
+  githubUrl: URL;
   onDidChangeConfiguration?: Event<void>;
 }
 
@@ -591,6 +620,14 @@ export class VariantAnalysisConfigListener
   public get showSystemDefinedRepositoryLists(): boolean {
     return !hasEnterpriseUri();
   }
+
+  public get githubUrl(): URL {
+    const ghecDrUri = getGhecDrUri();
+    if (ghecDrUri) {
+      return new URL(ghecDrUri.toString());
+    }
+    return GITHUB_URL;
+  }
 }
 
 const VARIANT_ANALYSIS_FILTER_RESULTS = new Setting(

extensions/ql-vscode/src/extension.ts

@@ -31,6 +31,7 @@ import {
   joinOrderWarningThreshold,
   QueryHistoryConfigListener,
   QueryServerConfigListener,
+  VariantAnalysisConfigListener,
 } from "./config";
 import {
   AstViewer,
@@ -875,6 +876,7 @@ async function activateWithInstalledDistribution(
     variantAnalysisStorageDir,
     variantAnalysisResultsManager,
     dbModule.dbManager,
+    new VariantAnalysisConfigListener(),
   );
   ctx.subscriptions.push(variantAnalysisManager);
   ctx.subscriptions.push(variantAnalysisResultsManager);

extensions/ql-vscode/src/variant-analysis/custom-errors.ts

@@ -15,6 +15,7 @@ type ErrorResponse = {
 
 export function handleRequestError(
   e: RequestError,
+  githubUrl: URL,
   logger: NotificationLogger,
 ): boolean {
   if (e.status !== 422) {
@@ -60,9 +61,12 @@ export function handleRequestError(
     return false;
   }
 
-  const createBranchURL = `https://github.com/${
-    missingDefaultBranchError.repository
-  }/new/${encodeURIComponent(missingDefaultBranchError.default_branch)}`;
+  const createBranchURL = new URL(
+    `/${
+      missingDefaultBranchError.repository
+    }/new/${encodeURIComponent(missingDefaultBranchError.default_branch)}`,
+    githubUrl,
+  ).toString();
 
   void showAndLogErrorMessage(
     logger,

extensions/ql-vscode/src/variant-analysis/variant-analysis-manager.ts

@@ -98,6 +98,7 @@ import { findVariantAnalysisQlPackRoot } from "./ql";
 import { resolveCodeScanningQueryPack } from "./code-scanning-pack";
 import { isSarifResultsQueryKind } from "../common/query-metadata";
 import { isVariantAnalysisEnabledForGitHubHost } from "./ghec-dr";
+import type { VariantAnalysisConfig } from "../config";
 import { getEnterpriseUri } from "../config";
 
 const maxRetryCount = 3;
@@ -158,6 +159,7 @@ export class VariantAnalysisManager
     private readonly storagePath: string,
     private readonly variantAnalysisResultsManager: VariantAnalysisResultsManager,
     private readonly dbManager: DbManager,
+    private readonly config: VariantAnalysisConfig,
   ) {
     super();
     this.variantAnalysisMonitor = this.push(
@@ -426,7 +428,10 @@ export class VariantAnalysisManager
       );
     } catch (e: unknown) {
       // If the error is handled by the handleRequestError function, we don't need to throw
-      if (e instanceof RequestError && handleRequestError(e, this.app.logger)) {
+      if (
+        e instanceof RequestError &&
+        handleRequestError(e, this.config.githubUrl, this.app.logger)
+      ) {
         return undefined;
       }
 

extensions/ql-vscode/test/factories/config.ts

@@ -1,9 +1,11 @@
 import type { VariantAnalysisConfig } from "../../src/config";
+import { GITHUB_URL } from "../../src/config";
 
 export function createMockVariantAnalysisConfig(): VariantAnalysisConfig {
   return {
     controllerRepo: "foo/bar",
     showSystemDefinedRepositoryLists: true,
+    githubUrl: GITHUB_URL,
     onDidChangeConfiguration: jest.fn(),
   };
 }

extensions/ql-vscode/test/unit-tests/variant-analysis/custom-errors.test.ts

@@ -4,13 +4,14 @@ import { handleRequestError } from "../../../src/variant-analysis/custom-errors"
 import { faker } from "@faker-js/faker";
 
 describe("handleRequestError", () => {
+  const githubUrl = new URL("https://github.com");
   const logger = createMockLogger();
 
   it("returns false when handling a non-422 error", () => {
     const e = mockRequestError(404, {
       message: "Not Found",
     });
-    expect(handleRequestError(e, logger)).toBe(false);
+    expect(handleRequestError(e, githubUrl, logger)).toBe(false);
     expect(logger.showErrorMessage).not.toHaveBeenCalled();
   });
 
@@ -19,13 +20,13 @@ describe("handleRequestError", () => {
       message:
         "Unable to trigger a variant analysis. None of the requested repositories could be found.",
     });
-    expect(handleRequestError(e, logger)).toBe(false);
+    expect(handleRequestError(e, githubUrl, logger)).toBe(false);
     expect(logger.showErrorMessage).not.toHaveBeenCalled();
   });
 
   it("returns false when handling an error without response body", () => {
     const e = mockRequestError(422, undefined);
-    expect(handleRequestError(e, logger)).toBe(false);
+    expect(handleRequestError(e, githubUrl, logger)).toBe(false);
     expect(logger.showErrorMessage).not.toHaveBeenCalled();
   });
 
@@ -42,7 +43,7 @@ describe("handleRequestError", () => {
         },
       },
     });
-    expect(handleRequestError(e, logger)).toBe(false);
+    expect(handleRequestError(e, githubUrl, logger)).toBe(false);
     expect(logger.showErrorMessage).not.toHaveBeenCalled();
   });
 
@@ -58,7 +59,7 @@ describe("handleRequestError", () => {
         },
       ],
     });
-    expect(handleRequestError(e, logger)).toBe(false);
+    expect(handleRequestError(e, githubUrl, logger)).toBe(false);
     expect(logger.showErrorMessage).not.toHaveBeenCalled();
   });
 
@@ -75,7 +76,7 @@ describe("handleRequestError", () => {
         },
       ],
     });
-    expect(handleRequestError(e, logger)).toBe(false);
+    expect(handleRequestError(e, githubUrl, logger)).toBe(false);
     expect(logger.showErrorMessage).not.toHaveBeenCalled();
   });
 
@@ -92,11 +93,11 @@ describe("handleRequestError", () => {
         },
       ],
     });
-    expect(handleRequestError(e, logger)).toBe(false);
+    expect(handleRequestError(e, githubUrl, logger)).toBe(false);
     expect(logger.showErrorMessage).not.toHaveBeenCalled();
   });
 
-  it("shows notification when handling a missing default branch error", () => {
+  it("shows notification when handling a missing default branch error with github.com URL", () => {
     const e = mockRequestError(422, {
       message:
         "Variant analysis failed because controller repository github/pickles does not have a branch 'main'. Please create a 'main' branch in the repository and re-run the variant analysis.",
@@ -110,11 +111,33 @@ describe("handleRequestError", () => {
         },
       ],
     });
-    expect(handleRequestError(e, logger)).toBe(true);
+    expect(handleRequestError(e, githubUrl, logger)).toBe(true);
     expect(logger.showErrorMessage).toHaveBeenCalledWith(
       "Variant analysis failed because the controller repository github/pickles does not have a branch 'main'. Please create a 'main' branch by clicking [here](https://github.com/github/pickles/new/main) and re-run the variant analysis query.",
     );
   });
+
+  it("shows notification when handling a missing default branch error with GHEC-DR URL", () => {
+    const e = mockRequestError(422, {
+      message:
+        "Variant analysis failed because controller repository github/pickles does not have a branch 'main'. Please create a 'main' branch in the repository and re-run the variant analysis.",
+      errors: [
+        {
+          resource: "Repository",
+          field: "default_branch",
+          code: "missing",
+          repository: "github/pickles",
+          default_branch: "main",
+        },
+      ],
+    });
+    expect(
+      handleRequestError(e, new URL("https://tenant.ghe.com"), logger),
+    ).toBe(true);
+    expect(logger.showErrorMessage).toHaveBeenCalledWith(
+      "Variant analysis failed because the controller repository github/pickles does not have a branch 'main'. Please create a 'main' branch by clicking [here](https://tenant.ghe.com/github/pickles/new/main) and re-run the variant analysis query.",
+    );
+  });
 });
 
 function mockRequestError(status: number, body: any): RequestError {

extensions/ql-vscode/test/vscode-tests/activated-extension/variant-analysis/variant-analysis-manager.test.ts

@@ -82,12 +82,14 @@ describe("Variant Analysis Manager", () => {
       cli,
       extLogger,
     );
+    const variantAnalysisConfig = createMockVariantAnalysisConfig();
     variantAnalysisManager = new VariantAnalysisManager(
       app,
       cli,
       storagePath,
       variantAnalysisResultsManager,
       dbManager,
+      variantAnalysisConfig,
     );
   });
 

extensions/ql-vscode/test/vscode-tests/cli-integration/variant-analysis/variant-analysis-manager.test.ts

@@ -60,12 +60,14 @@ describe("Variant Analysis Manager", () => {
       cli,
       extLogger,
     );
+    const variantAnalysisConfig = createMockVariantAnalysisConfig();
     variantAnalysisManager = new VariantAnalysisManager(
       app,
       cli,
       storagePath,
       variantAnalysisResultsManager,
       dbManager,
+      variantAnalysisConfig,
     );
   });