Update tests

Author: thomasrockhu

dist/index.js

@@ -49215,6 +49215,7 @@ var __generator = (this && this.__generator) || function (thisArg, body) {
     }
 };
 exports.__esModule = true;
+exports.retrieveChecksum = void 0;
 var crypto = __webpack_require__(417);
 var core = __webpack_require__(470);
 var request = __webpack_require__(335);
@@ -49233,7 +49234,7 @@ var validateUploader = function (body) { return __awaiter(void 0, void 0, void 0
             case 1:
                 if (!(_i < _a.length)) return [3 /*break*/, 4];
                 i = _a[_i];
-                return [4 /*yield*/, retrieveChecksum(version, i)];
+                return [4 /*yield*/, exports.retrieveChecksum(version, i)];
             case 2:
                 publicChecksum = _b.sent();
                 uploaderChecksum = calculateChecksum(body, i);
@@ -49252,30 +49253,27 @@ var validateUploader = function (body) { return __awaiter(void 0, void 0, void 0
     });
 }); };
 var retrieveChecksum = function (version, encryption) { return __awaiter(void 0, void 0, void 0, function () {
-    var url, response, err_1;
+    var url, response;
     return __generator(this, function (_a) {
         switch (_a.label) {
             case 0:
                 url = "https://raw.githubusercontent.com/codecov/codecov-bash/" + version + "/SHA" + encryption + "SUM";
-                _a.label = 1;
-            case 1:
-                _a.trys.push([1, 3, , 4]);
                 return [4 /*yield*/, request({
                         maxAttempts: 10,
                         timeout: 3000,
                         url: url,
                     })];
-            case 2:
+            case 1:
                 response = _a.sent();
+                if (response.statusCode != 200) {
+                    core.warning("Codecov could not retrieve checksum SHA" + encryption + " at " + url);
+                    return [2 /*return*/, ''];
+                }
                 return [2 /*return*/, response.body];
-            case 3:
-                err_1 = _a.sent();
-                core.warning("Codecov could not retrieve checksum SHA" + encryption + " at " + url);
-                return [2 /*return*/, false];
-            case 4: return [2 /*return*/];
         }
     });
 }); };
+exports.retrieveChecksum = retrieveChecksum;
 var calculateChecksum = function (body, i) {
     var shasum = crypto.createHash("sha" + i);
     shasum.update(body);

src/validate.test.ts

@@ -1,4 +1,4 @@
-import validateUploader from './validate';
+import validateUploader, {retrieveChecksum} from './validate';
 
 const request = require('requestretry');
 
@@ -16,19 +16,24 @@ const bashScript = (async () => {
   }
 });
 
-test('validChecksums', async () => {
+test('valid checksums', async () => {
   const valid = await validateUploader(await bashScript());
   expect(valid).toBeTruthy();
 });
 
-test('invalidChecksums', async () => {
+test('invalid checksums', async () => {
   const script = await bashScript();
   const valid = await validateUploader(script.substring(0, script.length - 1));
   expect(valid).toBeFalsy();
 });
 
-test('invalidVersion', async () => {
+test('invalid script version', async () => {
   const script = await bashScript();
   const valid = await validateUploader(script.substring(0, 20));
   expect(valid).toBeFalsy();
 });
+
+test('invalid public checksum file', async () => {
+	const checksum = await retrieveChecksum('foo', 'bar');
+  expect(checksum).toBeFalsy();
+});

src/validate.ts

@@ -26,21 +26,21 @@ const validateUploader = async (body) => {
   return true;
 };
 
-const retrieveChecksum = async (version, encryption) => {
+export const retrieveChecksum = async (version, encryption) => {
   const url = `https://raw.githubusercontent.com/codecov/codecov-bash/${version}/SHA${encryption}SUM`;
-  try {
-    const response = await request({
-      maxAttempts: 10,
-      timeout: 3000,
-      url: url,
-    });
-    return response.body;
-  } catch (err) {
+  const response = await request({
+    maxAttempts: 10,
+    timeout: 3000,
+    url: url,
+  });
+
+  if (response.statusCode != 200) {
     core.warning(
         `Codecov could not retrieve checksum SHA${encryption} at ${url}`,
     );
-    return false;
+    return '';
   }
+  return response.body;
 };
 
 const calculateChecksum = (body, i) => {