feat: add carryforward flags

README.md

@@ -19,6 +19,7 @@ The action's step needs to run after your test suite has outputted an LCOV file.
 | `flag-name`           | _optional (unique required if parallel)_ | Job flag name, e.g. "Unit", "Functional", or "Integration". Will be shown in the Coveralls UI. |
 | `parallel`            | _optional_ | Set to true for parallel (or matrix) based steps, where multiple posts to Coveralls will be performed in the check. `flag-name` needs to be set and unique, e.g. `flag-name: run-${{ matrix.test_number }}` |
 | `parallel-finished`   | _optional_ | Set to true in the last job, after the other parallel jobs steps have completed, this will send a webhook to Coveralls to set the build complete. |
+| `carryforward`        | _optional_ | Comma separated flags used to carryforward results from previous builds if some of the parallel jobs are missing. Used only with `parallel-finished`. |
 | `coveralls-endpoint`  | _optional_ | Hostname and protocol: `https://<host>`; Specifies a [Coveralls Enterprise](https://enterprise.coveralls.io/) hostname. |
 | `base-path`           | _optional_ | Path to the root folder of the project the coverage was collected in. Should be used in monorepos so that coveralls can process the LCOV correctly (e.g. packages/my-project) |
 | `git-branch`          | _optional_ | Default: GITHUB_REF environment variable. Override the branch name. |

action.yml

@@ -18,6 +18,9 @@ inputs:
   parallel-finished:
     description: 'Set to true for the last action when using "parallel: true".'
     required: false
+  carryforward:
+    description: 'Comma separated flags used to carryforward results from previous builds if some of the parallel jobs are missing.'
+    required: false
   coveralls-endpoint:
     description: 'Coveralls Enterprise server (more info: https://enterprise.coveralls.io)'
     required: false

lib/lcov-processor.js

@@ -3,13 +3,11 @@ var __importDefault = (this && this.__importDefault) || function (mod) {
     return (mod && mod.__esModule) ? mod : { "default": mod };
 };
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.adjustLcovBasePath = void 0;
 const path_1 = __importDefault(require("path"));
 /**
  * Adjusts the base path of all the paths in an LCOV file
  * The paths in the LCOV file will be joined with the provided base path
  * @param lcovFile a string containing an entire LCOV file
  * @param basePath the base path to join with the LCOV file paths
  */
-const adjustLcovBasePath = (lcovFile, basePath) => lcovFile.replace(/^SF:(.+)$/gm, (_, match) => `SF:${path_1.default.join(basePath, match)}`);
-exports.adjustLcovBasePath = adjustLcovBasePath;
+exports.adjustLcovBasePath = (lcovFile, basePath) => lcovFile.replace(/^SF:(.+)$/gm, (_, match) => `SF:${path_1.default.join(basePath, match)}`);

lib/run.js

@@ -1,37 +1,23 @@
 "use strict";
-var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
-}) : (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    o[k2] = m[k];
-}));
-var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
-    Object.defineProperty(o, "default", { enumerable: true, value: v });
-}) : function(o, v) {
-    o["default"] = v;
-});
-var __importStar = (this && this.__importStar) || function (mod) {
-    if (mod && mod.__esModule) return mod;
-    var result = {};
-    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
-    __setModuleDefault(result, mod);
-    return result;
-};
 var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
-    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
     return new (P || (P = Promise))(function (resolve, reject) {
         function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
         function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
         step((generator = generator.apply(thisArg, _arguments || [])).next());
     });
 };
+var __importStar = (this && this.__importStar) || function (mod) {
+    if (mod && mod.__esModule) return mod;
+    var result = {};
+    if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
+    result["default"] = mod;
+    return result;
+};
 var __importDefault = (this && this.__importDefault) || function (mod) {
     return (mod && mod.__esModule) ? mod : { "default": mod };
 };
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.run = void 0;
 const core = __importStar(require("@actions/core"));
 const fs_1 = __importDefault(require("fs"));
 const request_1 = __importDefault(require("request"));
@@ -71,9 +57,14 @@ function run() {
             }
             const runId = process.env.GITHUB_RUN_ID;
             process.env.COVERALLS_SERVICE_JOB_ID = runId;
+            const carryforward = core.getInput('carryforward');
+            if (carryforward != '') {
+                process.env.COVERALLS_CARRYFORWARD_FLAGS = carryforward;
+            }
             if (core.getInput('parallel-finished') != '') {
                 const payload = {
                     "repo_token": githubToken,
+                    "carryforward": process.env.COVERALLS_CARRYFORWARD_FLAGS,
                     "repo_name": process.env.GITHUB_REPOSITORY,
                     "payload": { "build_num": runId, "status": "done" }
                 };

lib/run.spec.js

@@ -1,21 +1,9 @@
 "use strict";
-var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
-}) : (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    o[k2] = m[k];
-}));
-var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
-    Object.defineProperty(o, "default", { enumerable: true, value: v });
-}) : function(o, v) {
-    o["default"] = v;
-});
 var __importStar = (this && this.__importStar) || function (mod) {
     if (mod && mod.__esModule) return mod;
     var result = {};
-    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
-    __setModuleDefault(result, mod);
+    if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
+    result["default"] = mod;
     return result;
 };
 Object.defineProperty(exports, "__esModule", { value: true });
@@ -64,6 +52,7 @@ describe('Run', () => {
     it('should run parallel finished', () => {
         setup();
         getInput.withArgs('parallel-finished').returns(1);
+        getInput.withArgs('carryforward').returns('job1,job2');
         getInput.withArgs('coveralls-endpoint').returns('https://coveralls.io');
         sandbox.stub(request, 'post');
         run_1.run().then((result) => {