Merge pull request #254 from AllanWang/hilt

4 files changed, 90 insertions, 47 deletions

diff --git a/sample/src/androidTest/kotlin/ca/allanwang/kau/sample/KPrefViewTest.kt b/sample/src/androidTest/kotlin/ca/allanwang/kau/sample/KPrefViewTest.kt
index 88a0402..cc45b4e 100644
--- a/sample/src/androidTest/kotlin/ca/allanwang/kau/sample/KPrefViewTest.kt
+++ b/sample/src/androidTest/kotlin/ca/allanwang/kau/sample/KPrefViewTest.kt
@@ -25,9 +25,11 @@ import androidx.test.espresso.matcher.BoundedMatcher
 import androidx.test.espresso.matcher.ViewMatchers.withChild
 import androidx.test.espresso.matcher.ViewMatchers.withText
 import androidx.test.ext.junit.runners.AndroidJUnit4
-import androidx.test.filters.MediumTest
 import androidx.test.rule.ActivityTestRule
-import kotlin.test.BeforeTest
+import ca.allanwang.kau.sample.test.BaseTest
+import dagger.hilt.android.testing.HiltAndroidTest
+import dagger.hilt.android.testing.UninstallModules
+import javax.inject.Inject
 import kotlin.test.assertFalse
 import kotlin.test.assertTrue
 import org.hamcrest.BaseMatcher
@@ -40,8 +42,6 @@ import org.junit.Test
 import org.junit.rules.RuleChain
 import org.junit.rules.TestRule
 import org.junit.runner.RunWith
-import org.koin.test.KoinTest
-import org.koin.test.inject
 
 /**
  * Created by Allan Wang on 21/12/2018.
@@ -49,20 +49,16 @@ import org.koin.test.inject
  * Tests related to the :kpref-activity module
  */
 @RunWith(AndroidJUnit4::class)
-@MediumTest
-class KPrefViewTest : KoinTest {
+@HiltAndroidTest
+@UninstallModules(PrefFactoryModule::class)
+class KPrefViewTest : BaseTest() {
 
     val activity: ActivityTestRule<MainActivity> = ActivityTestRule(MainActivity::class.java)
 
     @get:Rule
     val rule: TestRule = RuleChain.outerRule(SampleTestRule()).around(activity)
 
-    private val pref: KPrefSample by inject()
-
-    @BeforeTest
-    fun before() {
-        pref.reset()
-    }
+    @Inject lateinit var pref: KPrefSample
 
     fun verifyCheck(checked: Boolean): Matcher<View> {
         return object : BoundedMatcher<View, View>(View::class.java) {
diff --git a/sample/src/androidTest/kotlin/ca/allanwang/kau/sample/SampleTestApp.kt b/sample/src/androidTest/kotlin/ca/allanwang/kau/sample/SampleTestApp.kt
index c6ab259..89e74c7 100644
--- a/sample/src/androidTest/kotlin/ca/allanwang/kau/sample/SampleTestApp.kt
+++ b/sample/src/androidTest/kotlin/ca/allanwang/kau/sample/SampleTestApp.kt
@@ -17,18 +17,16 @@ package ca.allanwang.kau.sample
 
 import android.app.Application
 import android.content.Context
+import androidx.test.core.app.ApplicationProvider
 import androidx.test.runner.AndroidJUnitRunner
-import ca.allanwang.kau.kpref.KPrefFactory
-import ca.allanwang.kau.kpref.KPrefFactoryInMemory
+import dagger.hilt.EntryPoint
+import dagger.hilt.InstallIn
+import dagger.hilt.android.EntryPointAccessors
+import dagger.hilt.android.components.ApplicationComponent
+import dagger.hilt.android.testing.HiltTestApplication
 import org.junit.rules.TestRule
 import org.junit.runner.Description
 import org.junit.runners.model.Statement
-import org.koin.android.ext.koin.androidContext
-import org.koin.android.ext.koin.androidLogger
-import org.koin.core.KoinComponent
-import org.koin.core.context.startKoin
-import org.koin.core.get
-import org.koin.dsl.module
 
 class SampleTestRunner : AndroidJUnitRunner() {
     override fun newApplication(
@@ -36,43 +34,30 @@ class SampleTestRunner : AndroidJUnitRunner() {
         className: String?,
         context: Context?
     ): Application {
-        return super.newApplication(cl, SampleTestApp::class.java.name, context)
+        return super.newApplication(cl, HiltTestApplication::class.java.name, context)
     }
 }
 
 class SampleTestRule : TestRule {
+
+    @EntryPoint
+    @InstallIn(ApplicationComponent::class)
+    interface SampleTestRuleEntryPoint {
+        fun pref(): KPrefSample
+    }
+
     override fun apply(base: Statement, description: Description): Statement =
-        object : Statement(), KoinComponent {
+        object : Statement() {
             override fun evaluate() {
+                val entryPoint = EntryPointAccessors.fromApplication(
+                    ApplicationProvider.getApplicationContext(),
+                    SampleTestRuleEntryPoint::class.java
+                )
 
                 // Reset prefs
-                get<KPrefSample>().reset()
+                entryPoint.pref().reset()
 
                 base.evaluate()
             }
         }
 }
-
-class SampleTestApp : Application() {
-    override fun onCreate() {
-        super.onCreate()
-        startKoin {
-            if (BuildConfig.DEBUG) {
-                androidLogger()
-            }
-            androidContext(this@SampleTestApp)
-            modules(
-                listOf(
-                    prefFactoryModule(),
-                    KPrefSample.module()
-                )
-            )
-        }
-    }
-
-    fun prefFactoryModule() = module {
-        single<KPrefFactory> {
-            KPrefFactoryInMemory
-        }
-    }
-}
diff --git a/sample/src/androidTest/kotlin/ca/allanwang/kau/sample/test/BaseTest.kt b/sample/src/androidTest/kotlin/ca/allanwang/kau/sample/test/BaseTest.kt
new file mode 100644
index 0000000..1cba88f
--- /dev/null
+++ b/sample/src/androidTest/kotlin/ca/allanwang/kau/sample/test/BaseTest.kt
@@ -0,0 +1,32 @@
+/*
+ * Copyright 2020 Allan Wang
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package ca.allanwang.kau.sample.test
+
+import dagger.hilt.android.testing.HiltAndroidRule
+import kotlin.test.BeforeTest
+import org.junit.Rule
+
+abstract class BaseTest {
+    @Suppress("LeakingThis")
+    @get:Rule
+    val hiltRule: HiltAndroidRule =
+        HiltAndroidRule(this)
+
+    @BeforeTest
+    fun before() {
+        hiltRule.inject()
+    }
+}
diff --git a/sample/src/androidTest/kotlin/ca/allanwang/kau/sample/test/TestModules.kt b/sample/src/androidTest/kotlin/ca/allanwang/kau/sample/test/TestModules.kt
new file mode 100644
index 0000000..74da014
--- /dev/null
+++ b/sample/src/androidTest/kotlin/ca/allanwang/kau/sample/test/TestModules.kt
@@ -0,0 +1,30 @@
+/*
+ * Copyright 2020 Allan Wang
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package ca.allanwang.kau.sample.test
+
+import ca.allanwang.kau.kpref.KPrefFactory
+import ca.allanwang.kau.kpref.KPrefFactoryInMemory
+import dagger.Module
+import dagger.Provides
+import dagger.hilt.InstallIn
+import dagger.hilt.android.components.ApplicationComponent
+
+@Module
+@InstallIn(ApplicationComponent::class)
+object PrefFactoryTestModule {
+    @Provides
+    fun factory(): KPrefFactory = KPrefFactoryInMemory
+}