Add android integration test, multi-flavour app test

3 files changed, 126 insertions, 0 deletions

diff --git a/runners/gradle-integration-tests/src/test/kotlin/org/jetbrains/dokka/gradle/AbstractDokkaGradleTest.kt b/runners/gradle-integration-tests/src/test/kotlin/org/jetbrains/dokka/gradle/AbstractDokkaGradleTest.kt
index f93e1868..255138a9 100644
--- a/runners/gradle-integration-tests/src/test/kotlin/org/jetbrains/dokka/gradle/AbstractDokkaGradleTest.kt
+++ b/runners/gradle-integration-tests/src/test/kotlin/org/jetbrains/dokka/gradle/AbstractDokkaGradleTest.kt
@@ -17,6 +17,8 @@ val androidPluginClasspathData = pluginClasspathData.resolveSibling("android-dok
 
 val dokkaFatJarPathData = pluginClasspathData.resolveSibling("fatjar.txt")
 
+val androidLocalProperties = testDataFolder.resolve("android.local.properties").let { if (Files.exists(it)) it else null }
+
 abstract class AbstractDokkaGradleTest {
     @get:Rule val testProjectDir = TemporaryFolder()
 
diff --git a/runners/gradle-integration-tests/src/test/kotlin/org/jetbrains/dokka/gradle/AndroidAppTest.kt b/runners/gradle-integration-tests/src/test/kotlin/org/jetbrains/dokka/gradle/AndroidAppTest.kt
new file mode 100644
index 00000000..de22a980
--- /dev/null
+++ b/runners/gradle-integration-tests/src/test/kotlin/org/jetbrains/dokka/gradle/AndroidAppTest.kt
@@ -0,0 +1,66 @@
+package org.jetbrains.dokka.gradle
+
+import org.gradle.testkit.runner.TaskOutcome
+import org.junit.Test
+import java.io.File
+import java.nio.file.Files
+import kotlin.test.assertEquals
+
+class AndroidAppTest : AbstractDokkaGradleTest() {
+    override val pluginClasspath: List<File> = androidPluginClasspathData.toFile().readLines().map { File(it) }
+
+    fun prepareTestData(testDataRootPath: String) {
+        val testDataRoot = testDataFolder.resolve(testDataRootPath)
+        val tmpRoot = testProjectDir.root.toPath()
+
+        testDataRoot.resolve("app").copy(tmpRoot.resolve("app"))
+        testDataRoot.resolve("build.gradle").copy(tmpRoot.resolve("build.gradle"))
+        testDataRoot.resolve("settings.gradle").copy(tmpRoot.resolve("settings.gradle"))
+
+        androidLocalProperties?.copy(tmpRoot.resolve("local.properties"))
+    }
+
+
+    data class AndroidPluginParams(val pluginVersion: String, val buildToolsVersion: String, val compileSdk: Int) {
+        fun asArguments(): List<String> = listOf(
+                "-Pabt_plugin_version=$pluginVersion",
+                "-Pabt_version=$buildToolsVersion",
+                "-Psdk_version=$compileSdk"
+        )
+    }
+
+
+    private fun doTest(gradleVersion: String, kotlinVersion: String, androidPluginParams: AndroidPluginParams) {
+        prepareTestData("androidApp")
+
+        val result = configure(gradleVersion, kotlinVersion,
+                arguments = arrayOf("dokka", "--stacktrace") + androidPluginParams.asArguments())
+                .build()
+
+        println(result.output)
+
+        assertEquals(TaskOutcome.SUCCESS, result.task(":app:dokka")?.outcome)
+
+        val docsOutput = "app/build/dokka"
+
+        checkOutputStructure("androidApp/fileTree.txt", docsOutput)
+
+        checkNoErrorClasses(docsOutput)
+        checkNoUnresolvedLinks(docsOutput)
+
+        checkExternalLink(docsOutput, "<span class=\"identifier\">Activity</span>",
+                """<a href="https://developer.android.com/reference/android/app/Activity.html"><span class="identifier">Activity</span></a>""")
+    }
+
+    @Test fun `test kotlin 1_1_2-5 and gradle 4_0 and abt 3_0_0-alpha3`() {
+        doTest("4.0", "1.1.2-5", AndroidPluginParams("3.0.0-alpha3", "25.0.2", 25))
+    }
+
+    @Test fun `test kotlin 1_1_2 and gradle 3_5 and abt 2_3_0`() {
+        doTest("3.5", "1.1.2", AndroidPluginParams("2.3.0", "25.0.0", 24))
+    }
+
+    @Test fun `test kotlin 1_0_7 and gradle 2_14_1 and abt 2_2_3`() {
+        doTest("2.14.1", "1.0.7", AndroidPluginParams("2.2.3", "25.0.0", 24))
+    }
+}
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diff --git a/runners/gradle-integration-tests/src/test/kotlin/org/jetbrains/dokka/gradle/AndroidMultiFlavourAppTest.kt b/runners/gradle-integration-tests/src/test/kotlin/org/jetbrains/dokka/gradle/AndroidMultiFlavourAppTest.kt
new file mode 100644
index 00000000..aee0e14c
--- /dev/null
+++ b/runners/gradle-integration-tests/src/test/kotlin/org/jetbrains/dokka/gradle/AndroidMultiFlavourAppTest.kt
@@ -0,0 +1,58 @@
+package org.jetbrains.dokka.gradle
+
+import org.gradle.testkit.runner.TaskOutcome
+import org.jetbrains.dokka.gradle.AndroidAppTest.AndroidPluginParams
+import org.junit.Test
+import java.io.File
+import kotlin.test.assertEquals
+
+class AndroidMultiFlavourAppTest : AbstractDokkaGradleTest() {
+    override val pluginClasspath: List<File> = androidPluginClasspathData.toFile().readLines().map { File(it) }
+
+    fun prepareTestData(testDataRootPath: String) {
+        val testDataRoot = testDataFolder.resolve(testDataRootPath)
+        val tmpRoot = testProjectDir.root.toPath()
+
+        testDataRoot.resolve("app").copy(tmpRoot.resolve("app"))
+        testDataRoot.resolve("build.gradle").copy(tmpRoot.resolve("build.gradle"))
+        testDataRoot.resolve("settings.gradle").copy(tmpRoot.resolve("settings.gradle"))
+
+        androidLocalProperties?.copy(tmpRoot.resolve("local.properties"))
+    }
+
+    private fun doTest(gradleVersion: String, kotlinVersion: String, androidPluginParams: AndroidPluginParams) {
+        prepareTestData("androidMultiFlavourApp")
+
+        val result = configure(gradleVersion, kotlinVersion,
+                arguments = arrayOf("dokka", "dokkaFullFlavourOnly", "--stacktrace") + androidPluginParams.asArguments())
+                .build()
+
+        println(result.output)
+
+        assertEquals(TaskOutcome.SUCCESS, result.task(":app:dokka")?.outcome)
+        assertEquals(TaskOutcome.SUCCESS, result.task(":app:dokkaFullFlavourOnly")?.outcome)
+
+        val docsOutput = "app/build/dokka"
+
+        checkOutputStructure("androidMultiFlavourApp/fileTree.txt", docsOutput)
+
+        checkNoErrorClasses(docsOutput)
+        checkNoUnresolvedLinks(docsOutput)
+
+        checkExternalLink(docsOutput, "<span class=\"identifier\">Activity</span>",
+                """<a href="https://developer.android.com/reference/android/app/Activity.html"><span class="identifier">Activity</span></a>""")
+    }
+
+    @Test fun `test kotlin 1_1_2-5 and gradle 4_0 and abt 3_0_0-alpha3`() {
+        doTest("4.0", "1.1.2-5", AndroidPluginParams("3.0.0-alpha3", "25.0.2", 25))
+    }
+
+    @Test fun `test kotlin 1_1_2 and gradle 3_5 and abt 2_3_0`() {
+        doTest("3.5", "1.1.2", AndroidPluginParams("2.3.0", "25.0.0", 24))
+    }
+
+    @Test fun `test kotlin 1_0_7 and gradle 2_14_1 and abt 2_2_3`() {
+        doTest("2.14.1", "1.0.7", AndroidPluginParams("2.2.3", "25.0.0", 24))
+    }
+
+}
\ No newline at end of file