From 295ac39489b76a88a4660927fca7e4816eed6d25 Mon Sep 17 00:00:00 2001
From: Dimitri Sifoua <dimitri.sifoua@gmail.com>
Date: Thu, 18 Jan 2024 01:21:40 -0500
Subject: [PATCH] Setup CI (unit tests) (#1)

* Setup CI (unit tests)

* Add build status badge to README.md file.

* Add code coverage
---
 .github/workflows/makefile-ci.yaml | 34 ++++++++++++++++++++++++++++++
 README.md                          |  1 +
 build.gradle                       | 26 +++++++++++++++++++++++
 3 files changed, 61 insertions(+)
 create mode 100644 .github/workflows/makefile-ci.yaml

diff --git a/.github/workflows/makefile-ci.yaml b/.github/workflows/makefile-ci.yaml
new file mode 100644
index 0000000..643f2d5
--- /dev/null
+++ b/.github/workflows/makefile-ci.yaml
@@ -0,0 +1,34 @@
+name: Makefile CI
+on:
+  push:
+    branches:
+      - master
+      - develop
+      - feature/**
+      - ci/**
+  pull_request:
+    branches:
+      - master
+      - develop
+      - feature/**
+      - ci/**
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Setup JDK
+        uses: actions/setup-java@v3
+        with:
+          java-version: "20.0.1"
+          distribution: "temurin"
+          server-id: github
+          settings-path: ${{ github.workspace }}
+      - name: Unit Tests
+        run: ./gradlew test
+      - name: Code Coverage
+        uses: codecov/codecov-action@v3
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+        with:
+          fail_ci_if_error: false
diff --git a/README.md b/README.md
index fadb47a..08e9857 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,5 @@
 # Leetcode - Java
+[![Makefile CI](https://github.com/dksifoua/leetcode/actions/workflows/makefile-ci.yaml/badge.svg)](https://github.com/dksifoua/leetcode/actions/workflows/makefile-ci.yaml)
 
 ## Types of data structures
 
diff --git a/build.gradle b/build.gradle
index 5679ad0..90b4cb8 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,5 +1,6 @@
 plugins {
     id 'java'
+    id 'jacoco'
 }
 
 group = 'io.dksifoua'
@@ -16,4 +17,29 @@ dependencies {
 
 test {
     useJUnitPlatform()
+    finalizedBy jacocoTestReport
+}
+
+jacoco {
+    toolVersion = "0.8.9"
+    reportsDirectory = layout.buildDirectory.dir("reports/jacoco")
+}
+
+jacocoTestReport {
+    dependsOn test
+
+    reports {
+        xml.required = true
+        html.required = true
+    }
+}
+
+jacocoTestCoverageVerification {
+    violationRules {
+        rule {
+            limit {
+                minimum = 0.5
+            }
+        }
+    }
 }
\ No newline at end of file