Add Codecov integration and Dependabot configuration

- Add jacoco plugin to root and all subproject build.gradle files
- Add Test & Coverage job to CI workflow with codecov-action@v5
- Add Codecov badge to README.md and README.ko.md
- Add .github/dependabot.yml for Gradle and GitHub Actions updates

Author: white

.github/dependabot.yml

@@ -0,0 +1,27 @@
+version: 2
+updates:
+  - package-ecosystem: "gradle"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+      day: "monday"
+      time: "09:00"
+      timezone: "Asia/Seoul"
+    open-pull-requests-limit: 10
+    labels:
+      - "dependencies"
+    assignees:
+      - "howtis"
+
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+      day: "monday"
+      time: "09:00"
+      timezone: "Asia/Seoul"
+    labels:
+      - "dependencies"
+      - "ci"
+    assignees:
+      - "howtis"

.github/workflows/ci.yml

@@ -6,6 +6,51 @@ on:
   pull_request:
 
 jobs:
+  test:
+    name: Test & Coverage
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up JDK 17
+        uses: actions/setup-java@v4
+        with:
+          java-version: '17'
+          distribution: 'temurin'
+
+      - name: Set up Gradle
+        uses: gradle/actions/setup-gradle@v4
+        with:
+          cache-encryption-key: ${{ secrets.GRADLE_ENCRYPTION_KEY }}
+
+      - name: Cache Python standalone
+        uses: actions/cache@v4
+        with:
+          path: ~/.python-embed
+          key: python-standalone-${{ runner.os }}-${{ hashFiles('python-embed-gradle-plugin/src/**') }}
+
+      - name: Make gradlew executable
+        run: chmod +x gradlew
+
+      - name: Run tests
+        run: ./gradlew test jacocoTestReport
+
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v5
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          fail_ci_if_error: false
+
+      - name: Upload test reports
+        if: failure()
+        uses: actions/upload-artifact@v4
+        with:
+          name: test-reports
+          path: |
+            **/build/reports/
+            **/hs_err_pid*.log
+          retention-days: 7
+
   examples:
     name: Run Examples
     runs-on: ubuntu-latest

README.ko.md

@@ -5,6 +5,7 @@
 [![CI](https://github.com/howtis/python-embed/actions/workflows/ci.yml/badge.svg)](https://github.com/howtis/python-embed/actions/workflows/ci.yml)
 [![Maven Central](https://img.shields.io/maven-central/v/io.github.howtis/python-embed-runtime)](https://central.sonatype.com/artifact/io.github.howtis/python-embed-runtime)
 [![Gradle Plugin Portal](https://img.shields.io/gradle-plugin-portal/v/io.github.howtis.python-embed)](https://plugins.gradle.org/plugin/io.github.howtis.python-embed)
+[![codecov](https://codecov.io/gh/howtis/python-embed/graph/badge.svg?token=CODECOV_TOKEN)](https://codecov.io/gh/howtis/python-embed)
 [![License](https://img.shields.io/badge/license-MIT-blue.svg)](LICENSE)
 
 Java에서 Python 코드를 실행하세요 — 완전한 CPython 호환성, 설정 불필요.

README.md

@@ -5,6 +5,7 @@
 [![CI](https://github.com/howtis/python-embed/actions/workflows/ci.yml/badge.svg)](https://github.com/howtis/python-embed/actions/workflows/ci.yml)
 [![Maven Central](https://img.shields.io/maven-central/v/io.github.howtis/python-embed-runtime)](https://central.sonatype.com/artifact/io.github.howtis/python-embed-runtime)
 [![Gradle Plugin Portal](https://img.shields.io/gradle-plugin-portal/v/io.github.howtis.python-embed)](https://plugins.gradle.org/plugin/io.github.howtis.python-embed)
+[![codecov](https://codecov.io/gh/howtis/python-embed/graph/badge.svg?token=CODECOV_TOKEN)](https://codecov.io/gh/howtis/python-embed)
 [![License](https://img.shields.io/badge/license-MIT-blue.svg)](LICENSE)
 
 Run Python code from Java — with full CPython compatibility and zero setup.

build.gradle

@@ -1,5 +1,6 @@
 plugins {
     id 'java'
+    id 'jacoco'
     id 'com.vanniktech.maven.publish' version '0.34.0'
 }
 
@@ -71,5 +72,14 @@ subprojects {
         systemProperty 'junit.jupiter.execution.parallel.enabled', 'true'
         systemProperty 'junit.jupiter.execution.parallel.mode.default', 'same_thread'
         systemProperty 'junit.jupiter.execution.parallel.mode.classes.default', 'concurrent'
+        finalizedBy(tasks.matching { it.name == 'jacocoTestReport' })
+    }
+
+    jacocoTestReport {
+        dependsOn test
+        reports {
+            xml.required = true
+            html.required = true
+        }
     }
 }

python-embed-build-common/build.gradle

@@ -1,5 +1,6 @@
 plugins {
     id 'java-library'
+    id 'jacoco'
     id 'com.vanniktech.maven.publish' version '0.34.0'
 }
 
@@ -58,4 +59,13 @@ tasks.named('jar') {
 
 test {
     useJUnitPlatform()
+    finalizedBy jacocoTestReport
+}
+
+jacocoTestReport {
+    dependsOn test
+    reports {
+        xml.required = true
+        html.required = true
+    }
 }

python-embed-gradle-plugin/build.gradle

@@ -1,5 +1,6 @@
 plugins {
     id 'java'
+    id 'jacoco'
     id 'com.gradle.plugin-publish' version '2.1.1'
 }
 
@@ -56,4 +57,13 @@ tasks.withType(JavaCompile).configureEach {
 
 test {
     useJUnitPlatform()
+    finalizedBy jacocoTestReport
+}
+
+jacocoTestReport {
+    dependsOn test
+    reports {
+        xml.required = true
+        html.required = true
+    }
 }

python-embed-maven-plugin/build.gradle

@@ -1,5 +1,6 @@
 plugins {
     id 'java'
+    id 'jacoco'
     id 'com.vanniktech.maven.publish' version '0.34.0'
 }
 
@@ -80,4 +81,13 @@ processResources {
 
 test {
     useJUnitPlatform()
+    finalizedBy jacocoTestReport
+}
+
+jacocoTestReport {
+    dependsOn test
+    reports {
+        xml.required = true
+        html.required = true
+    }
 }