From 4c434b70892c1a66634841f7d5800ec99d6ba54f Mon Sep 17 00:00:00 2001
From: Robert Muir <rmuir@apache.org>
Date: Wed, 5 Oct 2022 21:46:20 -0400
Subject: [PATCH] make 'gradle coverage' print test coverage summaries.
 (#11837)

Currently, this task is too silent and just writes HTML reports. It is a
nice improvement to print the summary to the console.

Before:

```
> Task :lucene:analysis:icu:jacocoTestReport
Code coverage report at: /home/rmuir/workspace/lucene/lucene/analysis/icu/build/reports/jacoco/test/html.
```

After:

```
> Task :lucene:analysis:icu:jacocoTestReport
Code coverage report at: /home/rmuir/workspace/lucene/lucene/analysis/icu/build/reports/jacoco/test/html.

> Task :lucene:analysis:icu:jacocoLogTestCoverage
Test Coverage:
    - Class Coverage: 100%
    - Method Coverage: 87.9%
    - Branch Coverage: 82.7%
    - Line Coverage: 92.8%
    - Instruction Coverage: 92.7%
    - Complexity Coverage: 78.8%
```
---
 build.gradle                   | 3 ++-
 gradle/testing/coverage.gradle | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/build.gradle b/build.gradle
index 59027748a97..3d8636cea9d 100644
--- a/build.gradle
+++ b/build.gradle
@@ -26,6 +26,7 @@ plugins {
   id "de.undercouch.download" version "5.2.0" apply false
   id "net.ltgt.errorprone" version "2.0.2" apply false
   id 'com.diffplug.spotless' version "6.5.2" apply false
+  id 'org.barfuin.gradle.jacocolog' version "2.0.0" apply false
 }
 
 apply from: file('gradle/globals.gradle')
@@ -179,4 +180,4 @@ apply from: file('gradle/hacks/hashmapAssertions.gradle')
 apply from: file('gradle/hacks/turbocharge-jvm-opts.gradle')
 apply from: file('gradle/hacks/dummy-outputs.gradle')
 
-apply from: file('gradle/pylucene/pylucene.gradle')
\ No newline at end of file
+apply from: file('gradle/pylucene/pylucene.gradle')
diff --git a/gradle/testing/coverage.gradle b/gradle/testing/coverage.gradle
index 38b23c156f5..66850a2a6ef 100644
--- a/gradle/testing/coverage.gradle
+++ b/gradle/testing/coverage.gradle
@@ -26,7 +26,7 @@ if (withCoverage) {
   allprojects {
     plugins.withType(JavaPlugin) {
       // Apply jacoco once we know the project has a Java plugin too.
-      project.plugins.apply("jacoco")
+      project.plugins.apply("org.barfuin.gradle.jacocolog")
 
       // Synthetic task to enable test coverage (and reports).
       task coverage() {