From dd9beae7c034df8102664e3b863bc3451c29a89d Mon Sep 17 00:00:00 2001
From: hmalik144 <h.malik144@gmail.com>
Date: Sat, 25 Feb 2023 15:32:17 +0000
Subject: [PATCH] Android cucumber setup to run a sample feature file

---
 app/build.gradle                              |  9 ++++--
 .../assets/features/sample.feature            |  5 ++++
 .../sumtest/ExampleInstrumentedTest.kt        | 24 ----------------
 .../com/example/sumtest/steps/SampleSteps.kt  | 28 +++++++++++++++++++
 .../example/sumtest/test/CucumberRunner.kt    | 11 ++++++++
 build.gradle                                  |  4 +++
 6 files changed, 54 insertions(+), 27 deletions(-)
 create mode 100644 app/src/androidTest/assets/features/sample.feature
 delete mode 100644 app/src/androidTest/java/com/example/sumtest/ExampleInstrumentedTest.kt
 create mode 100644 app/src/androidTest/java/com/example/sumtest/steps/SampleSteps.kt
 create mode 100644 app/src/androidTest/java/com/example/sumtest/test/CucumberRunner.kt

diff --git a/app/build.gradle b/app/build.gradle
index 709b046..53fb063 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -14,7 +14,7 @@ android {
         versionCode 1
         versionName "1.0"
 
-        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+        testInstrumentationRunner "io.cucumber.android.runner.CucumberAndroidJUnitRunner"
     }
 
     buildTypes {
@@ -44,6 +44,9 @@ dependencies {
     implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.5.1'
     implementation 'androidx.activity:activity-ktx:1.6.1'
     testImplementation 'junit:junit:4.13.2'
-    androidTestImplementation 'androidx.test.ext:junit:1.1.4'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.0'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.5'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
+    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
+    androidTestImplementation 'com.android.support.test:runner:1.0.2'
+    androidTestImplementation "io.cucumber:cucumber-android:${rootProject.ext.cucumberVersion}"
 }
\ No newline at end of file
diff --git a/app/src/androidTest/assets/features/sample.feature b/app/src/androidTest/assets/features/sample.feature
new file mode 100644
index 0000000..bc2e3d5
--- /dev/null
+++ b/app/src/androidTest/assets/features/sample.feature
@@ -0,0 +1,5 @@
+Feature: Sample feature file
+
+  @sample_test
+  Scenario: Successful login
+    Given I start the application
diff --git a/app/src/androidTest/java/com/example/sumtest/ExampleInstrumentedTest.kt b/app/src/androidTest/java/com/example/sumtest/ExampleInstrumentedTest.kt
deleted file mode 100644
index b4393ac..0000000
--- a/app/src/androidTest/java/com/example/sumtest/ExampleInstrumentedTest.kt
+++ /dev/null
@@ -1,24 +0,0 @@
-package com.example.sumtest
-
-import androidx.test.platform.app.InstrumentationRegistry
-import androidx.test.ext.junit.runners.AndroidJUnit4
-
-import org.junit.Test
-import org.junit.runner.RunWith
-
-import org.junit.Assert.*
-
-/**
- * Instrumented test, which will execute on an Android device.
- *
- * See [testing documentation](http://d.android.com/tools/testing).
- */
-@RunWith(AndroidJUnit4::class)
-class ExampleInstrumentedTest {
-    @Test
-    fun useAppContext() {
-        // Context of the app under test.
-        val appContext = InstrumentationRegistry.getInstrumentation().targetContext
-        assertEquals("com.example.sumtest", appContext.packageName)
-    }
-}
\ No newline at end of file
diff --git a/app/src/androidTest/java/com/example/sumtest/steps/SampleSteps.kt b/app/src/androidTest/java/com/example/sumtest/steps/SampleSteps.kt
new file mode 100644
index 0000000..6b65a58
--- /dev/null
+++ b/app/src/androidTest/java/com/example/sumtest/steps/SampleSteps.kt
@@ -0,0 +1,28 @@
+package com.example.sumtest.steps
+
+import androidx.lifecycle.Lifecycle
+import androidx.test.core.app.ActivityScenario
+import androidx.test.platform.app.InstrumentationRegistry
+import com.example.sumtest.SumActivity
+import io.cucumber.java.Before
+import io.cucumber.java.en.Given
+import org.junit.Assert
+
+class SampleSteps {
+
+    private lateinit var mActivityScenarioRule: ActivityScenario<*>
+
+    @Before
+    fun setup() {
+        mActivityScenarioRule = ActivityScenario.launch(SumActivity::class.java)
+    }
+
+    @Given("I start the application")
+    fun I_start_the_application() {
+        mActivityScenarioRule.moveToState(Lifecycle.State.STARTED)
+
+        val appContext = InstrumentationRegistry.getInstrumentation().targetContext
+        Assert.assertEquals("com.example.sumtest", appContext.packageName)
+    }
+
+}
\ No newline at end of file
diff --git a/app/src/androidTest/java/com/example/sumtest/test/CucumberRunner.kt b/app/src/androidTest/java/com/example/sumtest/test/CucumberRunner.kt
new file mode 100644
index 0000000..d0960bc
--- /dev/null
+++ b/app/src/androidTest/java/com/example/sumtest/test/CucumberRunner.kt
@@ -0,0 +1,11 @@
+package com.example.sumtest.test
+
+import io.cucumber.junit.CucumberOptions
+
+
+@CucumberOptions(
+    features = ["features"],
+    tags = ["@sample_test"],
+    glue = ["com.example.sumtest.steps"]
+)
+class CucumberRunner
\ No newline at end of file
diff --git a/build.gradle b/build.gradle
index 2536974..bbb6e74 100644
--- a/build.gradle
+++ b/build.gradle
@@ -3,4 +3,8 @@ plugins {
     id 'com.android.application' version '7.3.1' apply false
     id 'com.android.library' version '7.3.1' apply false
     id 'org.jetbrains.kotlin.android' version '1.7.20' apply false
+}
+
+ext {
+    cucumberVersion = "4.10.0"
 }
\ No newline at end of file