From c91746439440600a698007824e6f3529c0efde9e Mon Sep 17 00:00:00 2001
From: mahmood199 <gaudentas199@gmail.com>
Date: Tue, 27 Feb 2024 16:47:32 +0530
Subject: [PATCH] Learnt something new about paramterised test cases

---
 .../androidTest/AndroidTestingFilesHere.kt    |  3 --
 .../ExampleInstrumentedTest.kt                |  2 +-
 .../TestDispatcherProvider.kt                 | 20 ---------
 .../main/java/com/example/audify/Sample.kt    | 22 ++++++++++
 .../utils => audify}/ExampleUnitTest.kt       |  2 +-
 .../example/audify/ParameterizedSampleTest.kt | 36 ++++++++++++++++
 .../java/com/example/audify/SampleTest.kt     | 41 +++++++++++++++++++
 .../WelcomeScreenScreenshotTest.kt            |  2 +-
 8 files changed, 102 insertions(+), 26 deletions(-)
 delete mode 100644 app/src/androidTest/AndroidTestingFilesHere.kt
 rename app/src/androidTest/java/com/example/{scrutinizing_the_service => audify}/ExampleInstrumentedTest.kt (97%)
 delete mode 100644 app/src/androidTest/java/com/example/scrutinizing_the_service/TestDispatcherProvider.kt
 create mode 100644 app/src/main/java/com/example/audify/Sample.kt
 rename app/src/test/java/com/example/{scrutinizing_the_service/utils => audify}/ExampleUnitTest.kt (86%)
 create mode 100644 app/src/test/java/com/example/audify/ParameterizedSampleTest.kt
 create mode 100644 app/src/test/java/com/example/audify/SampleTest.kt
 rename app/src/test/java/com/example/{scrutinizing_the_service/utils => audify}/WelcomeScreenScreenshotTest.kt (94%)

diff --git a/app/src/androidTest/AndroidTestingFilesHere.kt b/app/src/androidTest/AndroidTestingFilesHere.kt
deleted file mode 100644
index a40519a..0000000
--- a/app/src/androidTest/AndroidTestingFilesHere.kt
+++ /dev/null
@@ -1,3 +0,0 @@
-
-class AndroidTestingFilesHere {
-}
\ No newline at end of file
diff --git a/app/src/androidTest/java/com/example/scrutinizing_the_service/ExampleInstrumentedTest.kt b/app/src/androidTest/java/com/example/audify/ExampleInstrumentedTest.kt
similarity index 97%
rename from app/src/androidTest/java/com/example/scrutinizing_the_service/ExampleInstrumentedTest.kt
rename to app/src/androidTest/java/com/example/audify/ExampleInstrumentedTest.kt
index d1467e1..e4c9e02 100644
--- a/app/src/androidTest/java/com/example/scrutinizing_the_service/ExampleInstrumentedTest.kt
+++ b/app/src/androidTest/java/com/example/audify/ExampleInstrumentedTest.kt
@@ -1,4 +1,4 @@
-package com.example.scrutinizing_the_service
+package com.example.audify
 
 /**
  * Instrumented test, which will execute on an Android device.
diff --git a/app/src/androidTest/java/com/example/scrutinizing_the_service/TestDispatcherProvider.kt b/app/src/androidTest/java/com/example/scrutinizing_the_service/TestDispatcherProvider.kt
deleted file mode 100644
index 7f03ff6..0000000
--- a/app/src/androidTest/java/com/example/scrutinizing_the_service/TestDispatcherProvider.kt
+++ /dev/null
@@ -1,20 +0,0 @@
-package com.example.scrutinizing_the_service
-
-import com.example.audify.v2.test_framework.DispatcherProvider
-import kotlinx.coroutines.CoroutineDispatcher
-import kotlinx.coroutines.Dispatchers
-
-class TestDispatcherProvider : DispatcherProvider {
-
-    private val testDispatcher = Dispatchers.Unconfined
-
-    override val main: CoroutineDispatcher
-        get() = testDispatcher
-
-    override val io: CoroutineDispatcher
-        get() = testDispatcher
-
-    override val default: CoroutineDispatcher
-        get() = testDispatcher
-
-}
\ No newline at end of file
diff --git a/app/src/main/java/com/example/audify/Sample.kt b/app/src/main/java/com/example/audify/Sample.kt
new file mode 100644
index 0000000..deaeb24
--- /dev/null
+++ b/app/src/main/java/com/example/audify/Sample.kt
@@ -0,0 +1,22 @@
+package com.example.audify
+
+class Sample {
+
+
+    fun isPalindrome(input: String): Boolean {
+        var i = 0
+        var j = input.length - 1
+        var result = true
+
+        while (i < j) {
+            if (input[i] != input[j]) {
+                result = false
+                break
+            }
+
+            i++
+            j--
+        }
+        return result
+    }
+}
\ No newline at end of file
diff --git a/app/src/test/java/com/example/scrutinizing_the_service/utils/ExampleUnitTest.kt b/app/src/test/java/com/example/audify/ExampleUnitTest.kt
similarity index 86%
rename from app/src/test/java/com/example/scrutinizing_the_service/utils/ExampleUnitTest.kt
rename to app/src/test/java/com/example/audify/ExampleUnitTest.kt
index d49110d..3129605 100644
--- a/app/src/test/java/com/example/scrutinizing_the_service/utils/ExampleUnitTest.kt
+++ b/app/src/test/java/com/example/audify/ExampleUnitTest.kt
@@ -1,4 +1,4 @@
-package com.example.scrutinizing_the_service.utils
+package com.example.audify
 
 import org.junit.Test
 
diff --git a/app/src/test/java/com/example/audify/ParameterizedSampleTest.kt b/app/src/test/java/com/example/audify/ParameterizedSampleTest.kt
new file mode 100644
index 0000000..94c4449
--- /dev/null
+++ b/app/src/test/java/com/example/audify/ParameterizedSampleTest.kt
@@ -0,0 +1,36 @@
+package com.example.audify
+
+import org.junit.Assert.assertEquals
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.junit.runners.Parameterized
+import org.junit.runners.Parameterized.Parameters
+
+@RunWith(value = Parameterized::class)
+class ParameterizedSampleTest(
+    val input: String,
+    val expectedValue: Boolean
+) {
+
+    @Test
+    fun test() {
+        val sample = Sample()
+        val result = sample.isPalindrome(input = input)
+        assertEquals(result, expectedValue)
+    }
+
+    companion object {
+
+        @JvmStatic
+        @Parameters(name = "{index} : {0} is palindrome - {1}")
+        fun data(): List<Array<Any>> {
+            return listOf(
+                arrayOf("Hellow", false),
+                arrayOf("level", true),
+                arrayOf("m", true),
+                arrayOf("", true),
+            )
+        }
+    }
+
+}
\ No newline at end of file
diff --git a/app/src/test/java/com/example/audify/SampleTest.kt b/app/src/test/java/com/example/audify/SampleTest.kt
new file mode 100644
index 0000000..403e81e
--- /dev/null
+++ b/app/src/test/java/com/example/audify/SampleTest.kt
@@ -0,0 +1,41 @@
+package com.example.audify
+
+import org.junit.After
+import org.junit.Assert
+import org.junit.Before
+import org.junit.Test
+
+
+class SampleTest {
+
+    lateinit var sample: Sample
+
+    @Before
+    fun setup() {
+        sample = Sample()
+    }
+
+    @Test
+    fun isPalindrome_input_hello_expect_false() {
+        // Arrange
+        // Act
+        val result = sample.isPalindrome("Hello")
+        // Assert
+        Assert.assertEquals(false, result)
+    }
+
+    @Test
+    fun isPalindrome_input_level_expect_true() {
+        // Arrange
+        // Act
+        val result = sample.isPalindrome("level")
+        // Assert
+        Assert.assertEquals(true, result)
+    }
+
+    @After
+    fun tearDown() {
+        println("After running the test")
+    }
+
+}
\ No newline at end of file
diff --git a/app/src/test/java/com/example/scrutinizing_the_service/utils/WelcomeScreenScreenshotTest.kt b/app/src/test/java/com/example/audify/WelcomeScreenScreenshotTest.kt
similarity index 94%
rename from app/src/test/java/com/example/scrutinizing_the_service/utils/WelcomeScreenScreenshotTest.kt
rename to app/src/test/java/com/example/audify/WelcomeScreenScreenshotTest.kt
index a048d9c..325fa63 100644
--- a/app/src/test/java/com/example/scrutinizing_the_service/utils/WelcomeScreenScreenshotTest.kt
+++ b/app/src/test/java/com/example/audify/WelcomeScreenScreenshotTest.kt
@@ -1,4 +1,4 @@
-package com.example.scrutinizing_the_service.utils
+package com.example.audify
 
 import app.cash.paparazzi.DeviceConfig
 import app.cash.paparazzi.Paparazzi