Adapted mockk in tests

ShawxingKwok · Sep 19, 2023 · 8010f2d · 8010f2d
1 parent b4bb787
commit 8010f2d
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Showing 3 changed files with 24 additions and 16 deletions.
diff --git a/api/build.gradle b/api/build.gradle
@@ -47,11 +47,8 @@ dependencies {
     implementation libs.lifecycle.viewmodel.ktx
     implementation libs.coreKtx
 
-//    androidTestImplementation libs.mockito.core
-//    androidTestImplementation libs.bytebuddy.android
-//    androidTestImplementation libs.mockito.inline
-    androidTestImplementation libs.mockito.android
     androidTestImplementation libs.mockk
+    androidTestImplementation libs.mockk.agent
     androidTestImplementation libs.kotlin.test
     androidTestImplementation libs.junit
     androidTestImplementation libs.androidx.fragment.test

diff --git a/api/src/androidTest/java/pers/shawxingkwok/mvb/Observe.kt b/api/src/androidTest/java/pers/shawxingkwok/mvb/Observe.kt
@@ -1,10 +1,12 @@
-package pers.shawxingkwok.mvb
+package pers.shawxingkwok.mvb
 
 import android.os.Bundle
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.testing.launchFragment
 import androidx.lifecycle.Lifecycle
 import androidx.test.ext.junit.runners.AndroidJUnit4
+import io.mockk.mockkObject
+import io.mockk.verifyOrder
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.flowOf
 import org.junit.Test
@@ -19,17 +21,20 @@ internal class Observe {
     }
 
     internal class MyFragment : Fragment() {
-        private val names = mutableListOf<String>()
+        companion object{
+            fun act(lifecycle: Lifecycle, name: String){
+                assert(lifecycle.currentState == Lifecycle.State.STARTED)
+            }
+        }
 
-        private fun act(name: String){
-            names += name
-            assert(lifecycle.currentState == Lifecycle.State.STARTED)
+        init {
+            mockkObject(MyFragment)
         }
 
-        private val x: Flow<Int> by rmb { flowOf(1) }.observe { act("x") }
-        private val y by saveMutableStateFlow { 1 }.observe { act("y") }
-        private val z by saveMutableSharedFlow<_, Int>(replay = 1).observe { act("z") }
-        private val a by saveMutableLiveData { 1 }.observe { act("a") }
+        private val x: Flow<Int> by rmb { flowOf(1) }.observe { act(lifecycle, "x") }
+        private val y by saveMutableStateFlow { 1 }.observe { act(lifecycle, "y") }
+        private val z by saveMutableSharedFlow<_, Int>(replay = 1).observe { act(lifecycle, "z") }
+        private val a by saveMutableLiveData { 1 }.observe { act(lifecycle, "a") }
 
         override fun onCreate(savedInstanceState: Bundle?) {
             super.onCreate(savedInstanceState)
@@ -38,8 +43,12 @@ internal class Observe {
 
         override fun onResume() {
             super.onResume()
-            assertAll(::x, ::y, ::z, ::a){
-                assert(it.name in names)
+            // verifyAll does not work in this case.
+            verifyOrder {
+                act(any(), "x")
+                act(any(), "y")
+                act(any(), "z")
+                act(any(), "a")
             }
         }
     }

diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
@@ -3,6 +3,7 @@ agp = "7.4.2"
 kotlin = "1.8.10"
 compileSdk = "33"
 minSdk = "21"
+mockkAgent = "1.13.7"
 targetSdk = "33"
 lifecycle = "2.6.1"
 mockito = "5.5.0"
@@ -32,9 +33,10 @@ mockito-android = { module = "org.mockito:mockito-android", version.ref = "mocki
 mockito-inline = { module = "org.mockito:mockito-inline", version = "5.2.0" }
 mockito-kotlin = { module = "org.mockito.kotlin:mockito-kotlin", version = "4.1.0" }
 mockito-dexmaker = { module = "com.linkedin.dexmaker:dexmaker-mockito", version = "2.12.1" }
-mockk = { group = "io.mockk", name = "mockk", version = "1.12.8" }
+mockk = { group = "io.mockk", name = "mockk-android", version = "1.13.7" }
 bytebuddy-android = { module = 'net.bytebuddy:byte-buddy-android', version = '1.14.8' }
 
+mockk-agent = { module = "io.mockk:mockk-agent", version.ref = "mockkAgent" }
 viewbindingKtx = { module = "com.github.DylanCaiCoding.ViewBindingKTX:viewbinding-nonreflection-ktx", version = "2.1.0" }
 
 shawxing-ktUtil = { group = "io.github.shawxingkwok", name = "kt-util", version = "1.0.2" }