From badb56fdb9fda2a3aa07f09180756b18c2b8780b Mon Sep 17 00:00:00 2001
From: James Netherton <jamesnetherton@gmail.com>
Date: Mon, 29 Apr 2024 13:30:54 +0100
Subject: [PATCH] WIP

---
 .github/actions/test-summary/action.yaml | 57 ++++++++++++++++++++++++
 1 file changed, 57 insertions(+)

diff --git a/.github/actions/test-summary/action.yaml b/.github/actions/test-summary/action.yaml
index e0fea7cb9b2..a28553cce64 100644
--- a/.github/actions/test-summary/action.yaml
+++ b/.github/actions/test-summary/action.yaml
@@ -16,8 +16,65 @@ inputs:
 runs:
   using: "composite"
   steps:
+    - name: Setup Node
+      uses: actions/setup-node@v4
+      with:
+        node-version: 20
     - name: Install script dependencies
       shell: bash
       run: |
         npm install junit2json
+    - name: Generate test summary
+      uses: actions/github-script@v7
+      with:
+        script: |
+          const fs = require('fs');
+          const junit = require('junit2json');
+          const testReportGlobPattern = "${{ inputs.test-report-xml-base-dir }}/${{ inputs.test-report-xml-includes }}"
+          const summaryData = [];
+          summaryData.push([{data: 'Test Class', header: true}, {data: 'Test Name', header: true}, {data: 'Failure', header: true}, {data: 'Details', header: true}]);
 
+          // Determine the report heading. Use the base path of where to search for JUnit reports if not test-report-summary-heading is not provided
+          let testReportHeading = "${{ inputs.test-report-summary-heading }}"
+          if (!testReportHeading) {
+            testReportHeading = testReportHeading.replace(/-/g, ' ').replace(/(^\w{1})|(\s+\w{1})/g, wordFirstLetter => wordFirstLetter.toUpperCase());
+          }
+
+          if (!testReportHeading.endsWith(" Test Results")) {
+            testReportHeading += " Test Results";
+          }
+
+          // Iterate and parse surefire / failsafe reports and use the info to build the summary
+          const globber = await glob.create(testReportGlobPattern);
+          for await (const reportFile of globber.globGenerator()) {
+            const file = fs.readFileSync(reportFile);
+            const report = junit.parse(file).then((report) => {
+              if (report.errors > 0 || report.failures > 0) {
+                report.testcase.forEach((testCase) => {
+                  if (testCase.failure !== undefined) {
+                    const shortClassName = `<code>${testCase.classname.substring(testCase.classname.lastIndexOf('.') + 1)}</code>`;
+                    const className = `<details><summary>${shortClassName}</summary>\n${testCase.classname}</details>`;
+                    const details = `<details><summary>View</summary>\n<code>${testCase.failure[0].inner}</code></details>`;
+                    let testName = `<code><${testCase.name}</code>`;
+                    if (testName.length > 25) {
+                      testName = `<details><summary>View</summary>\n<code><${testCase.name}</code></details>`;
+                    }
+
+                    let message = `<code>testCase.failure[0].message</code>`;
+                    if (message.length > 50) {
+                      message = `<details><summary>View</summary>\n${message}</details>`;
+                    }
+                    summaryData.push([className, testName, message, details]);
+                  }
+                });
+              }
+            });
+          }
+
+          // Write the summary data if there were test failures
+          if (summaryData.length > 1) {
+            await core.summary
+              .addHeading(testReportHeading)
+              .addTable(summaryData)
+              .write();
+          }