Spek2+MockK+JaCoCoã§ã‚¤ã‚±ã¦ã‚‹ Unit Test環境を手ã«å…¥ã‚Œã‚ï¼DroidKaigi 2019 - Day2 Room1 11:20〜 「Spek2+MockK+JaCoCoã§ã‚¤ã‚±ã¦ã‚‹ Unit Test環境を手ã«å…¥ã‚Œã‚ï¼ã€ã®ã‚»ãƒƒã‚·ãƒ§ãƒ³è³‡æ–™ã§ã™
Jacoco 0.8.0ã§Javaコードカãƒãƒ¬ãƒƒã‚¸ã‚’より快é©ã« - Qiita
JaCoCo(以é™ã¯jacocoã¨è¡¨è¨˜)ã¯Javaã®C0(ステップ)ãŠã‚ˆã³C1(ブランãƒ)ã®ã‚«ãƒãƒ¬ãƒƒã‚¸ãŠã‚ˆã³ãƒ¬ãƒãƒ¼ãƒˆä½œæˆã‚’è¡Œã†Javaライブラリã§ã™ã€‚ jacocoã¯ã¨ã¦ã‚‚便利ãªãƒ©ã‚¤ãƒ–ラリã§ã™ãŒã€ä¸€éƒ¨ã®Java構文ã§ã¯ã€Œæ˜Žã‚‰ã‹ã«ãƒ†ã‚¹ãƒˆã‚³ãƒ¼ãƒ‰ã§ã¯é€šã£ã¦ã„ã‚‹ã®ã«ã€ã‚«ãƒãƒ¬ãƒƒã‚¸ã§ã¯ãƒŸã‚¹æ‰±ã„ã«ãªã‚‹ã€ã¨ã„ã†ã‚±ãƒ¼ã‚¹ãŒã‚る課題ãŒã‚ã‚Šã¾ã™ã€‚ã—ã‹ã—先日リリースã•ã‚ŒãŸjacoco 0.8.0ã®ç™»å ´ã«ã‚ˆã‚Šã€å¤šãã®èª²é¡ŒãŒè§£æ±ºã•ã‚Œã¾ã—ãŸã€‚ ã¾ã¨ã‚ Jacoco v0.8.0ã«ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã‚¢ãƒƒãƒ—ã™ã‚‹ã“ã¨ã«ã‚ˆã‚Šã€ä»¥ä¸‹ã®ã‚ˆã†ãªJDK7以é™ã«å°Žå…¥ã•ã‚ŒãŸJava構文ã®C0/C1ã‚«ãƒãƒ¬ãƒƒã‚¸ãŒæ£å¸¸ã«å‹•ä½œã™ã‚‹ã‚ˆã†ã«ãªã‚Šã¾ã™ã€‚ try-catch-resourceå¥ Stringã®switchæ–‡ synchronizedå¥ Maven, Gradleã§ã¯ã€jacocoプラグインã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã‚’0.8.0ã«æŒ‡å®šã™ã‚‹ã“ã¨ã«ã‚ˆã‚Šåˆ©ç”¨å¯èƒ½ã§ã™ã€‚
Gradle ã®ãƒžãƒ«ãƒãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã§ JaCoCo ã®çµæžœã‚’集計ã™ã‚‹ - ã²ã ã¾ã‚Šã‚½ã‚±ãƒƒãƒˆã¯å£Šã‚Œãªã„
Java / Kotlin ã®ã‚³ãƒ¼ãƒ‰ã‚«ãƒãƒ¬ãƒƒã‚¸ãƒ„ールã¨ã—㦠JaCoCo を使ã„ãŸã„。 Gradle ã®ãƒžãƒ«ãƒãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã§ã® JaCoCo ã®å°Žå…¥ã«ã¤ã„ã¦è¨˜ã™ã€‚ (ã“ã®å›³ã¯ JaCoCo ã«ã‚ˆã‚‹ã‚³ãƒ¼ãƒ‰ã‚«ãƒãƒ¬ãƒƒã‚¸ã®é›†è¨ˆçµæžœã®å±¥æ´ã‚’ Codecov ã§è¡¨ç¤ºã—ãŸä¾‹ã€‚) JaCoCo ã«ã¤ã„㦠JaCoCo ã¯ã€JVM 言語ã®ã‚³ãƒ¼ãƒ‰ã‚«ãƒãƒ¬ãƒƒã‚¸ãƒ„ールã§ã‚る。 Java Agent ã«ã‚ˆã‚‹ã‚ªãƒ³ã‚¶ãƒ•ãƒ©ã‚¤æ–¹å¼ã®ãƒã‚¤ãƒˆã‚³ãƒ¼ãƒ‰ instrumentation ã«ã‚ˆã‚‹ã‚«ãƒãƒ¬ãƒƒã‚¸è¨ˆæ¸¬ãŒå¯èƒ½ã§ã‚る。 以å‰ã€Kotlin ã®ã‚³ãƒ¼ãƒ‰ã‚«ãƒãƒ¬ãƒƒã‚¸ãƒ„ールã«ã¤ã„ã¦æ›¸ã„ãŸã®ã§ã€ã“ã¡ã‚‰ã‚‚å‚考ã«ã©ã†ãžã€‚ Java (JVM 言語) ã«ãŠã‘るコードカãƒãƒ¬ãƒƒã‚¸ã®è¨ˆæ¸¬æ–¹æ³• - ã²ã ã¾ã‚Šã‚½ã‚±ãƒƒãƒˆã¯å£Šã‚Œãªã„ Gradle プãƒã‚¸ã‚§ã‚¯ãƒˆã§ JaCoCo を使ã£ãŸã‚«ãƒãƒ¬ãƒƒã‚¸è¨ˆæ¸¬ã‚’行ㆠGradle ã® JaCoCo プラグインを使ã†ã“
Androidã§ã‚³ãƒ¼ãƒ‰ã‚«ãƒãƒ¬ãƒƒã‚¸ã‚’計測ã™ã‚‹ - Yenom Wallet
ã“ã‚“ã«ã¡ã¯ã€‚Yenom Androidエンジニアã®ã‚†ã„ã(@yuikijp)ã§ã™ã€‚ã“ã®Yenom開発者ブãƒã‚°ã®æ‹…当ã§ã‚‚ã‚ã‚Šã¾ã™ã€‚ Yenomã§ã¯Android/iOSå…±ã«ã‚³ãƒ¼ãƒ‰ã‚«ãƒãƒ¬ãƒƒã‚¸ã‚’Bitriseã«ã¦è¨ˆæ¸¬ã—ã€Codecovを用ã„ã¦GitHubã®PRã§ã‚³ãƒ¼ãƒ‰ã‚«ãƒãƒ¬ãƒƒã‚¸ãƒ¬ãƒãƒ¼ãƒˆã‚’閲覧ã§ãるよã†ã«ã—ã¦ã„ã¾ã™ã€‚ 今回ã¯Androidアプリã®ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã§ã®ã‚³ãƒ¼ãƒ‰ã‚«ãƒãƒ¬ãƒƒã‚¸è¨ˆæ¸¬ã®ä»•çµ„ã¿ä½œã‚Šã«ã¤ã„ã¦ãŠè©±ã—ã¾ã™ã€‚ JaCoCoã®å°Žå…¥ JaCoCoã¨ã¯Javaã®ã‚³ãƒ¼ãƒ‰ã‚«ãƒãƒ¬ãƒƒã‚¸è¨ˆæ¸¬ãƒ©ã‚¤ãƒ–ラリã§ã™ã€‚ 今回ã¯jacoco-android-gradle-pluginã‚’å°Žå…¥ã—ã¾ã™ã€‚ ã“ã‚Œã¯ã€JaCoCoã®å°Žå…¥ã€åŠã³Build Variantsç‰ã®Androidアプリã®ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆç”¨ã®è¨å®šã‚’è¡Œã£ã¦ãれるもã®ã§ã™ã€‚実ã¯ã“ã®è¨å®šãŒçµæ§‹ç…©é›‘ã§ãƒœã‚¤ãƒ©ãƒ¼ãƒ—レートãªç‚ºã€ãƒ—ラグインã«ãŠã¾ã‹ã›ã—ã¾ã™ã€‚ ã•ã¦ã€æ—©é€Ÿãƒ—ラグインを
Androidã®Local Unit Testsã®ã‚«ãƒãƒ¬ãƒƒã‚¸ã‚’jacocoã§å–å¾—ã™ã‚‹ - Qiita
https://developer.android.com/training/testing/start/index.html src/test/java 以下ã«æ›¸ã„ã¦ã„ãテストã¯ã€"Local Unit Test"ã¨ã„ã†ãã†ã§ã™ã€‚ 一方ã€src/androidTest/java 以下ã«æ›¸ãテストã¯ã€"Instrumented Test"ã¨ã„ã†ãã†ã§ã™ã€‚ 今ã®ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã§ã¯ã€ãƒ†ã‚¹ãƒˆã®å®Ÿè¡Œé€Ÿåº¦ã‚’優先ã—ã¦"Local Unit Test"を書ã„ã¦ãŠã‚Šã€ã¾ãŸãã®ã‚«ãƒãƒ¬ãƒƒã‚¸ã‚’å–å¾—ã—よã†ã¨ã—ã¦ã„ã¾ã™ã€‚ ãªã®ã§ã€ãã®è¨å®šã‚’ã¾ã¨ã‚ã¾ã—ãŸã€‚ 実際ã«ã¯ã€ https://blog.gouline.net/code-coverage-on-android-with-jacoco-92ec90c9355e#.elikwgbjp ã«æ›¸ã„ã¦ã‚ã‚‹ã“ã¨ãŒã»ã¨ã‚“ã©ã§ã™ã€‚ 最終的ã«è¨å®šã—ãŸã‚‚ã®ãŒã€ https://git
5分㧠AndroidStudio + JaCoCo ã®ç’°å¢ƒæ§‹ç¯‰ - Qiita
task jacoco(type: JacocoReport, dependsOn: "testDebug") { reports { xml.enabled = true html.enabled = false xml { destination "${project.rootDir}/build/reports/jacoco/${project.name}/jacoco_report.xml" } } classDirectories = fileTree( dir: './build/intermediates/classes/debug', excludes: ['**/R.class', '**/R$*.class', '**/BuildConfig.class', ]) sourceDirectories = files('src/main/java') executionD
Java ã§ãƒ†ã‚¹ãƒˆã‚«ãƒãƒ¬ãƒƒã‚¸ã‚’å–ã‚‹ (JaCoCoç·¨) - ãã®æ‰‹ã®å¹³ã¯å°»ã‚‚ã¤ã‹ã‚ã‚‹ã•
一種ã®æŒ‡æ¨™ã«ãªã‚‹ã®ã§ï¼Œãªã‚“ã ã‹ã‚“ã ã§ãƒ†ã‚¹ãƒˆã‚«ãƒãƒ¬ãƒƒã‚¸ã¯å–ã‚ŠãŸããªã‚Šã¾ã™ï¼Ž Javaã§ãれをã©ã†ã‚„ã‚‹ã‹ã‚’サッã¨æ¤œç´¢ã™ã‚‹ã¨ï¼ŒCoberturaを使ã†æ–¹æ³•ã¨JaCoCoを使ã†æ–¹æ³•ãŒå¼•ã£ã‹ã‹ã‚‹ã¨æ€ã†ã‚“ã§ã™ãŒï¼ŒCoberturaã®æ–¹ã¯Java8ã®ã‚³ãƒ¼ãƒ‰ãŒå«ã¾ã‚Œã¦ã„ã‚‹ã¨JavaNCSSã®å…¼ãåˆã„ã§ç™ºç‹‚ã—ã¦ä½¿ãˆãªããªã£ãŸã‚Šï¼ŒMavenã®testライフサイクルã«findbugsã‚„checkstyleã‚’å«ã‚ã‚‹ã¨ä½¿ãˆãªããªã£ãŸã‚Šã¨è‰²ã€…ä¸ä¾¿ãªã®ã§ï¼ŒJaCoCoを使ã†æ–¹æ³•ã§ã‚„ã‚‹ã“ã¨ã«ãªã£ã¦ã„ãã¾ã™ï¼Ž Mavenã§ã©ã†ã‚„ã‚‹ã‹ã¨ã„ã†ã¨ï¼Œpom.xmlã« <plugin> <groupId>org.jacoco</groupId> <artifactId>jacoco-maven-plugin</artifactId> <version>0.7.4.201502262128</version> <executions>
1
リリースã€éšœå®³æƒ…å ±ãªã©ã®ã‚µãƒ¼ãƒ“スã®ãŠçŸ¥ã‚‰ã›
最新ã®äººæ°—エントリーã®é…ä¿¡
j次ã®ãƒ–ックマーク
kå‰ã®ãƒ–ックマーク
lã‚ã¨ã§èªã‚€
eコメント一覧を開ã
oページを開ã
Some classes are incorrectly reported with zero coverage (No mocking framework) · Issue #383 · jacoco/jacoco
JaCoCo doesn't work with Robolectric tests
Loading...
ТеÑтирование на Android: Robolectric + Jenkins + JaСoСo
How to calculate test coverage while using Robolectric
JaCoCo
Jacoco and Unit Tests Code Coverage with android-gradle-plugin >= 1.1
{{#tags}}- {{label}}
{{/tags}}