Kotlin Unittest helpers

tracker/src/test/java/testhelpers/DefaultTestCase.kt

@@ -0,0 +1,22 @@
+package testhelpers
+
+import androidx.test.core.app.ApplicationProvider
+import org.junit.runner.RunWith
+import org.matomo.sdk.Matomo
+import org.matomo.sdk.Matomo.Companion.getInstance
+import org.matomo.sdk.Tracker
+import org.robolectric.annotation.Config
+
+@Config(sdk = [19], manifest = Config.NONE)
+@RunWith(FullEnvTestRunner::class)
+abstract class DefaultTestCase : BaseTest() {
+    fun createTracker(): Tracker {
+        val app = ApplicationProvider.getApplicationContext<MatomoTestApplication>()
+        val tracker = app.onCreateTrackerConfig().build(getInstance(ApplicationProvider.getApplicationContext()))
+        tracker.preferences.edit().clear().apply()
+        return tracker
+    }
+
+    val matomo: Matomo?
+        get() = getInstance(ApplicationProvider.getApplicationContext())
+}

tracker/src/test/java/testhelpers/FullEnvTestLifeCycle.java → tracker/src/test/java/testhelpers/FullEnvTestLifeCycle.kt

@@ -4,13 +4,11 @@
  * @link https://github.com/matomo-org/matomo-android-sdk
  * @license https://github.com/matomo-org/matomo-sdk-android/blob/master/LICENSE BSD-3 Clause
  */
+package testhelpers
 
-package testhelpers;
-
-import org.robolectric.DefaultTestLifecycle;
+import org.robolectric.DefaultTestLifecycle
 
 /**
  * Tries to emulate a full app environment to satisfy more in-depth tests
  */
-public class FullEnvTestLifeCycle extends DefaultTestLifecycle {
-}
+class FullEnvTestLifeCycle : DefaultTestLifecycle()

tracker/src/test/java/testhelpers/FullEnvTestRunner.kt

@@ -0,0 +1,25 @@
+/*
+ * Android SDK for Matomo
+ *
+ * @link https://github.com/matomo-org/matomo-android-sdk
+ * @license https://github.com/matomo-org/matomo-sdk-android/blob/master/LICENSE BSD-3 Clause
+ */
+package testhelpers
+
+import org.robolectric.RobolectricTestRunner
+import org.robolectric.TestLifecycle
+import org.robolectric.util.inject.Injector
+
+/**
+ * Tries to emulate a full app environment to satisfy more in-depth tests
+ */
+@Suppress("unused")
+open class FullEnvTestRunner : RobolectricTestRunner {
+    constructor(testClass: Class<*>?) : super(testClass)
+
+    protected constructor(testClass: Class<*>?, injector: Injector?) : super(testClass, injector)
+
+    override fun getTestLifecycleClass(): Class<out TestLifecycle<*>?> {
+        return FullEnvTestLifeCycle::class.java
+    }
+}

tracker/src/test/java/testhelpers/JUnitTree.kt

@@ -0,0 +1,26 @@
+package testhelpers
+
+import android.util.Log
+import timber.log.Timber
+
+class JUnitTree : Timber.DebugTree() {
+    private val minLogLevel = Log.VERBOSE
+
+    override fun log(priority: Int, tag: String?, message: String, t: Throwable?) {
+        if (priority < minLogLevel) return
+        println(System.currentTimeMillis().toString() + " " + priorityToString(priority) + "/" + tag + ": " + message)
+    }
+
+    companion object {
+        private fun priorityToString(priority: Int): String {
+            return when (priority) {
+                Log.ERROR -> "E"
+                Log.WARN -> "W"
+                Log.INFO -> "I"
+                Log.DEBUG -> "D"
+                Log.VERBOSE -> "V"
+                else -> priority.toString()
+            }
+        }
+    }
+}

tracker/src/test/java/testhelpers/MatomoTestApplication.kt

@@ -0,0 +1,33 @@
+package testhelpers
+
+import org.matomo.sdk.TrackerBuilder
+import org.matomo.sdk.extra.MatomoApplication
+import org.robolectric.TestLifecycleApplication
+import org.robolectric.shadows.ShadowLog
+import java.lang.reflect.Method
+
+
+class MatomoTestApplication : MatomoApplication(), TestLifecycleApplication {
+    override fun onCreate() {
+        ShadowLog.stream = System.out
+        super.onCreate()
+    }
+
+    override fun beforeTest(method: Method) {
+    }
+
+    override fun prepareTest(test: Any) {
+    }
+
+    override fun afterTest(method: Method) {
+    }
+
+    override fun getPackageName(): String {
+        return "11"
+    }
+
+
+    override fun onCreateTrackerConfig(): TrackerBuilder {
+        return TrackerBuilder.createDefault("http://example.com", 1)
+    }
+}

tracker/src/test/java/testhelpers/QueryHashMap.kt

@@ -0,0 +1,10 @@
+package testhelpers
+
+import org.matomo.sdk.QueryParams
+import org.matomo.sdk.TrackMe
+
+class QueryHashMap(trackMe: TrackMe) : HashMap<String?, String?>(trackMe.toMap()) {
+    fun get(key: QueryParams): String? {
+        return get(key.toString())
+    }
+}

tracker/src/test/java/testhelpers/TestActivity.kt

@@ -0,0 +1,17 @@
+package testhelpers
+
+import android.app.Activity
+import android.os.Bundle
+
+class TestActivity : Activity() {
+    public override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        title = testTitle
+    }
+
+    companion object {
+        @JvmStatic
+        val testTitle: String
+            get() = "Test Activity"
+    }
+}

tracker/src/test/java/testhelpers/TestHelper.kt

@@ -0,0 +1,14 @@
+package testhelpers
+
+import timber.log.Timber
+
+object TestHelper {
+    @JvmStatic
+    fun sleep(millis: Long) {
+        try {
+            Thread.sleep(millis)
+        } catch (e: InterruptedException) {
+            Timber.e(e)
+        }
+    }
+}