Merge pull request #948 from nashcft/aggregate_kover_reports

Aggregate kover reports into single report
DroidKaigi · Aug 25, 2023 · 1ce187e · 1ce187e
2 parents 1be49c1 + 997e6f0
commit 1ce187e
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Showing 5 changed files with 53 additions and 4 deletions.
diff --git a/.github/workflows/UnitTest.yml b/.github/workflows/UnitTest.yml
@@ -42,7 +42,7 @@ jobs:
 
       - run: ./gradlew testDevDebugUnitTest testDebugUnitTest --stacktrace
 
-      - run: ./gradlew koverHtmlReportDebug koverHtmlReportDevDebug --stacktrace
+      - run: ./gradlew koverHtmlReportDevDebug --stacktrace
 
       - uses: actions/upload-artifact@0b7f8abb1508181956e8e162db84b466c27e18ce # v3.1.2
         if: ${{ always() }}

diff --git a/app-android/build.gradle.kts b/app-android/build.gradle.kts
@@ -99,3 +99,25 @@ dependencies {
     implementation(libs.kermit)
     testImplementation(projects.core.testing)
 }
+
+// Dependency configuration to aggregate Kover coverage reports
+// TODO: extract report aggregation to build-logic
+dependencies {
+    kover(projects.appIosShared)
+
+    kover(projects.feature.about)
+    kover(projects.feature.contributors)
+    kover(projects.feature.floorMap)
+    kover(projects.feature.main)
+    kover(projects.feature.sessions)
+    kover(projects.feature.sponsors)
+    kover(projects.feature.staff)
+    kover(projects.feature.stamps)
+
+    kover(projects.core.common)
+    kover(projects.core.data)
+    kover(projects.core.designsystem)
+    kover(projects.core.model)
+    kover(projects.core.testing)
+    kover(projects.core.ui)
+}
diff --git a/build-logic/src/main/kotlin/io/github/droidkaigi/confsched2023/primitive/KoverPlugin.kt b/build-logic/src/main/kotlin/io/github/droidkaigi/confsched2023/primitive/KoverPlugin.kt
@@ -1,12 +1,35 @@
 package io.github.droidkaigi.confsched2023.primitive
 
+import kotlinx.kover.gradle.plugin.dsl.KoverReportExtension
 import org.gradle.api.Plugin
 import org.gradle.api.Project
+import org.gradle.kotlin.dsl.configure
 
 class KoverPlugin : Plugin<Project> {
     override fun apply(target: Project) {
-        with (target) {
+        with(target) {
             pluginManager.apply("org.jetbrains.kotlinx.kover")
+
+            configure<KoverReportExtension> {
+                filters {
+                    excludes {
+                        packages(
+                            "com.airbnb.android.showkase",
+                            "dagger.hilt.*",
+                            "hilt_aggregated_deps",
+                        )
+                        classes(
+                            // classes generated by Hilt
+                            "Hilt_*",
+                            "*_Factory",
+                            "*_HiltModules*",
+                            "*Module_Provide*Factory",
+                            // compose previews
+                            "*Preview*Kt",
+                        )
+                    }
+                }
+            }
         }
     }
-}
+}
diff --git a/feature/contributors/build.gradle.kts b/feature/contributors/build.gradle.kts
@@ -4,6 +4,7 @@ plugins {
     id("droidkaigi.primitive.kmp.android.hilt")
     id("droidkaigi.primitive.kmp.ios")
     id("droidkaigi.primitive.kmp.compose")
+    id("droidkaigi.primitive.kover")
 }
 
 android.namespace = "io.github.droidkaigi.confsched2023.feature.contributors"

diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
@@ -34,6 +34,7 @@ okHttp = "4.11.0"
 ktorfit = "1.5.0"
 detekt = "1.23.1"
 twitterComposeRule = "0.0.26"
+kover = "0.7.3"
 
 [libraries]
 androidGradlePlugin = { group = "com.android.tools.build", name = "gradle", version.ref = "androidGradlePlugin" }
@@ -49,6 +50,7 @@ completeKotlinPlugin = { module = "com.louiscad.complete-kotlin:plugin", version
 detektGradlePlugin = { group = "io.gitlab.arturbosch.detekt", name = "detekt-gradle-plugin", version.ref = "detekt" }
 detektFormatting = { group = "io.gitlab.arturbosch.detekt", name = "detekt-formatting", version.ref = "detekt" }
 twitterComposeRule = { module = "com.twitter.compose.rules:detekt", version.ref = "twitterComposeRule" }
+koverPlugin = { module = "org.jetbrains.kotlinx:kover-gradle-plugin", version.ref = "kover" }
 
 androidDesugarJdkLibs = { group = "com.android.tools", name = "desugar_jdk_libs", version.ref = "androidDesugarJdkLibs" }
 
@@ -140,7 +142,7 @@ kotlinGradlePlugin = { id = "org.jetbrains.kotlin.android", version.ref = "kotli
 hiltGradlePlugin = { id = "com.google.dagger.hilt.android", version.ref = "dagger" }
 roborazziGradlePlugin = { id = "io.github.takahirom.roborazzi", version.ref = "roborazzi" }
 kspGradlePlugin = { id = "com.google.devtools.ksp", version.ref = "ksp" }
-kotlinxKover = { id = "org.jetbrains.kotlinx.kover", version = "0.7.3" }
+kotlinxKover = { id = "org.jetbrains.kotlinx.kover", version.ref = "kover" }
 detektGradlePlugin = { id = "io.gitlab.arturbosch.detekt", version.ref = "detekt" }
 
 [bundles]
@@ -156,4 +158,5 @@ plugins = [
     "kotlinxSerializationGradlePlugin",
     "completeKotlinPlugin",
     "detektGradlePlugin",
+    "koverPlugin"
 ]