Test

app/src/androidTest/java/com/bober/notesapp/AllInstrumentationTests.kt

@@ -0,0 +1,13 @@
+package com.bober.notesapp
+
+import com.bober.notesapp.presentation.NotesEndToEndTest
+import com.bober.notesapp.presentation.notes.NoteScreenTest
+import org.junit.runner.RunWith
+import org.junit.runners.Suite
+
+@RunWith(Suite::class)
+@Suite.SuiteClasses(
+    NoteScreenTest::class,
+    NotesEndToEndTest::class
+)
+class AllInstrumentationTests

app/src/androidTest/java/com/bober/notesapp/presentation/NotesEndToEndTest.kt

@@ -0,0 +1,72 @@
+package com.bober.notesapp.presentation
+
+import androidx.compose.ui.test.assertIsDisplayed
+import androidx.compose.ui.test.assertTextEquals
+import androidx.compose.ui.test.filterToOne
+import androidx.compose.ui.test.hasSetTextAction
+import androidx.compose.ui.test.junit4.createAndroidComposeRule
+import androidx.compose.ui.test.onAllNodesWithText
+import androidx.compose.ui.test.onChildren
+import androidx.compose.ui.test.onNodeWithContentDescription
+import androidx.compose.ui.test.onNodeWithTag
+import androidx.compose.ui.test.onNodeWithText
+import androidx.compose.ui.test.performClick
+import androidx.compose.ui.test.performTextInput
+import androidx.compose.ui.test.performTextReplacement
+import com.bober.notesapp.core.util.TestTags
+import com.bober.notesapp.di.AppModule
+import dagger.hilt.android.testing.HiltAndroidRule
+import dagger.hilt.android.testing.HiltAndroidTest
+import dagger.hilt.android.testing.UninstallModules
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+
+@HiltAndroidTest
+@UninstallModules(AppModule::class)
+class NotesEndToEndTest {
+
+    @get:Rule(order = 0)
+    val hiltRule = HiltAndroidRule(this)
+
+    @get:Rule(order = 1)
+    val composeRule = createAndroidComposeRule<MainActivity>()
+
+    @Before
+    fun setUp(){
+        hiltRule.inject()
+    }
+
+    @Test
+    fun saveNewNote_editAfterwards() {
+
+        composeRule.onNodeWithContentDescription("Add Note").performClick()
+
+        composeRule.onNodeWithTag(TestTags.TITLE_TEXT_FIELD, useUnmergedTree = true)
+            .onChildren()
+            .filterToOne(hasSetTextAction())
+            .performTextInput("Test Title")
+
+        composeRule.onNodeWithTag(TestTags.CONTENT_TEXT_FIELD, useUnmergedTree = true)
+            .onChildren()
+            .filterToOne(hasSetTextAction())
+            .performTextInput("Test Content")
+
+        composeRule.onNodeWithContentDescription("Save note").performClick()
+
+        composeRule.onNodeWithText("Test Title")
+            .assertIsDisplayed()
+            .performClick()
+
+        composeRule.onNodeWithTag(TestTags.TITLE_TEXT_FIELD, useUnmergedTree = true)
+            .onChildren()
+            .filterToOne(hasSetTextAction())
+            .assertTextEquals("Test Title")
+            .performTextReplacement("Test Title 2")
+
+        composeRule.onNodeWithContentDescription("Save note").performClick()
+
+        composeRule.onNodeWithText("Test Title 2").assertIsDisplayed()
+    }
+
+}

app/src/androidTest/java/com/bober/notesapp/presentation/notes/NoteScreenTest.kt

@@ -13,13 +13,17 @@ import androidx.compose.ui.test.onNodeWithText
 import androidx.compose.ui.test.performClick
 import com.bober.notesapp.core.util.TestTags
 import com.bober.notesapp.di.AppModule
+import com.bober.notesapp.domain.model.Note
+import com.bober.notesapp.domain.repository.NoteRepository
 import com.bober.notesapp.presentation.MainActivity
 import dagger.hilt.android.testing.HiltAndroidRule
 import dagger.hilt.android.testing.HiltAndroidTest
 import dagger.hilt.android.testing.UninstallModules
+import kotlinx.coroutines.runBlocking
 import org.junit.Before
 import org.junit.Rule
 import org.junit.Test
+import javax.inject.Inject
 
 @HiltAndroidTest
 @UninstallModules(AppModule::class)
@@ -31,9 +35,11 @@ class NoteScreenTest {
     @get:Rule(order = 1)
     val composeRule = createAndroidComposeRule<MainActivity>()
 
+    @Inject
+    lateinit var repository: NoteRepository
+
     @Before
     fun setUp(){
-
         hiltRule.inject()
     }
 
@@ -66,4 +72,19 @@ class NoteScreenTest {
         composeRule.onNodeWithContentDescription("Add Note").performClick()
         composeRule.onNodeWithText("Enter title...").assertIsDisplayed()
     }
+
+    @Test
+    fun deleteNote_isRemovedFromDatabase() = runBlocking {
+        val note = Note(title = "test", content = "content", timestamp = 1L, color = 1, id = 1)
+        repository.insertNote(note)
+
+        composeRule.onNodeWithText("test").assertIsDisplayed()
+
+        composeRule.onNodeWithContentDescription("Delete note test").performClick()
+
+        composeRule.onNodeWithText("test").assertDoesNotExist()
+
+        val dbNote = repository.getNoteById(1)
+        assert(dbNote == null)
+    }
 }

app/src/main/java/com/bober/notesapp/core/util/TestTags.kt

@@ -4,4 +4,6 @@ object TestTags {
 
     const val ORDER_SECTION = "ORDER_SECTION"
     const val TITLE_RADIO_BUTTON = "TITLE_RADIO_BUTTON"
+    const val TITLE_TEXT_FIELD = "TITLE_TEXT_FIELD"
+    const val CONTENT_TEXT_FIELD = "CONTENT_TEXT_FIELD"
 }

app/src/main/java/com/bober/notesapp/presentation/add_edit_note/AddEditNoteScreen.kt

@@ -37,10 +37,12 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
 import androidx.compose.ui.draw.shadow
 import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.platform.testTag
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import androidx.hilt.navigation.compose.hiltViewModel
 import androidx.navigation.NavController
+import com.bober.notesapp.core.util.TestTags
 import com.bober.notesapp.domain.model.Note
 import com.bober.notesapp.presentation.add_edit_note.components.TransparentHintTextField
 import kotlinx.coroutines.flow.collectLatest
@@ -165,7 +167,8 @@ fun AddEditNoteScreenContent(
                 onFocusChange = { onEvent(AddEditNoteEvent.ChangeTitleFocus(it)) },
                 isHintVisible = titleState.isHintVisible,
                 singleLine = true,
-                textStyle = MaterialTheme.typography.headlineMedium
+                textStyle = MaterialTheme.typography.headlineMedium,
+                modifier = Modifier.testTag(TestTags.TITLE_TEXT_FIELD)
             )
             Spacer(modifier = Modifier.height(16.dp))
             TransparentHintTextField(
@@ -175,7 +178,9 @@ fun AddEditNoteScreenContent(
                 onFocusChange = { onEvent(AddEditNoteEvent.ChangeContentFocus(it)) },
                 isHintVisible = contentState.isHintVisible,
                 textStyle = MaterialTheme.typography.bodyLarge,
-                modifier = Modifier.fillMaxHeight()
+                modifier = Modifier
+                    .fillMaxHeight()
+                    .testTag(TestTags.CONTENT_TEXT_FIELD)
             )
         }
     }