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206 changes: 109 additions & 97 deletions
206
...app/src/test/java/com/example/studentportal/grades/ui/viewmodel/EditGradeViewModelTest.kt
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| Original file line number | Diff line number | Diff line change |
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| @@ -1,97 +1,109 @@ | ||
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| import com.example.studentportal.grades.service.GradeRepository | ||
| import com.example.studentportal.grades.ui.model.GradeUiModel | ||
| import com.example.studentportal.grades.ui.viewmodel.EditGradeViewModel | ||
| import io.mockk.coEvery | ||
| import io.mockk.mockk | ||
| import kotlinx.coroutines.Dispatchers | ||
| import kotlinx.coroutines.ExperimentalCoroutinesApi | ||
| import kotlinx.coroutines.test.TestCoroutineDispatcher | ||
| import kotlinx.coroutines.test.advanceUntilIdle | ||
| import kotlinx.coroutines.test.resetMain | ||
| import kotlinx.coroutines.test.runBlockingTest | ||
| import kotlinx.coroutines.test.setMain | ||
| import okhttp3.ResponseBody.Companion.toResponseBody | ||
| import org.junit.After | ||
| import org.junit.Before | ||
| import org.junit.Test | ||
| import retrofit2.Response | ||
| import kotlin.test.assertEquals | ||
| import kotlin.test.assertFalse | ||
| import kotlin.test.assertTrue | ||
|
|
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| @ExperimentalCoroutinesApi | ||
| class EditGradeViewModelTest { | ||
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| private lateinit var viewModel: EditGradeViewModel | ||
| private val gradeRepository: GradeRepository = mockk() | ||
| private val initialGrade = GradeUiModel("1", 85, "John", "Doe", "123", "link") | ||
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| private val testDispatcher = TestCoroutineDispatcher() | ||
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| @Before | ||
| fun setup() { | ||
| Dispatchers.setMain(testDispatcher) // Use a controlled test dispatcher | ||
| viewModel = EditGradeViewModel(initialGrade, gradeRepository, "STUDENT", testDispatcher) | ||
| } | ||
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| @After | ||
| fun tearDown() { | ||
| testDispatcher.cleanupTestCoroutines() | ||
| Dispatchers.resetMain() // Reset main dispatcher after the test | ||
| } | ||
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| @Test | ||
| fun `updateText updates text state`() { | ||
| viewModel.updateText("new text") | ||
| assertEquals("new text", viewModel.text.value) | ||
| } | ||
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| @Test | ||
| fun `onButtonClick updates the submission link for STUDENT userType`() = runBlockingTest { | ||
| viewModel = EditGradeViewModel(initialGrade, gradeRepository, "STUDENT", testDispatcher) | ||
| val newText = "updated link" | ||
| viewModel.updateText(newText) | ||
| coEvery { gradeRepository.updateGrade(any()) } returns Response.success(Unit) | ||
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| viewModel.onButtonClick() | ||
| advanceUntilIdle() // Ensure all coroutines are completed | ||
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| assertEquals(newText, viewModel.grade.value.submissionLink) | ||
| } | ||
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| @Test | ||
| fun `onButtonClick updates the score for non-STUDENT userType`() = runBlockingTest { | ||
| viewModel = EditGradeViewModel(initialGrade, gradeRepository, "FACULTY", testDispatcher) | ||
| val newScore = "92" | ||
| viewModel.updateText(newScore) | ||
| assertEquals("92", viewModel.text.value) | ||
| coEvery { gradeRepository.updateGrade(any()) } returns Response.success(Unit) | ||
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| viewModel.onButtonClick() | ||
| advanceUntilIdle() // Ensure all coroutines are completed | ||
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| assertEquals(92, viewModel.grade.value.score) | ||
| } | ||
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| @Test | ||
| fun `showDialog when update fails`() = runBlockingTest { | ||
| viewModel.updateText("invalid score") | ||
| coEvery { gradeRepository.updateGrade(any()) } returns Response.error(400, "Bad Request".toResponseBody()) | ||
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| viewModel.onButtonClick() | ||
| advanceUntilIdle() // Ensure all coroutines are completed | ||
|
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| assertTrue(viewModel.showDialog) | ||
| assertEquals("Failed to update grade: Bad Request", viewModel.dialogMessage) | ||
| } | ||
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| @Test | ||
| fun `dismissDialog works correctly`() { | ||
| viewModel.showDialog = true // Manually trigger dialog | ||
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| viewModel.dismissDialog() | ||
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| assertFalse(viewModel.showDialog) | ||
| } | ||
| } | ||
| // | ||
| // import com.example.studentportal.MainDispatcherTestRule | ||
| // import com.example.studentportal.common.service.models.successFlow | ||
| // import com.example.studentportal.course.ui.model.UserType | ||
| // import com.example.studentportal.grades.ui.model.GradeUiModel | ||
| // import com.example.studentportal.grades.ui.viewmodel.EditGradeViewModel | ||
| // import com.example.studentportal.grades.usecase.EditGradeUseCase | ||
| // import com.example.studentportal.grades.usecase.model.GradeUseCaseModel | ||
| // import io.mockk.coEvery | ||
| // import io.mockk.mockkConstructor | ||
| // import io.mockk.unmockkConstructor | ||
| // import kotlinx.coroutines.ExperimentalCoroutinesApi | ||
| // import kotlinx.coroutines.test.StandardTestDispatcher | ||
| // import kotlinx.coroutines.test.advanceUntilIdle | ||
| // import kotlinx.coroutines.test.runBlockingTest | ||
| // import org.junit.After | ||
| // import org.junit.Before | ||
| // import org.junit.Rule | ||
| // import org.junit.Test | ||
| // import org.koin.core.context.stopKoin | ||
| // import kotlin.test.assertEquals | ||
| // | ||
| // @ExperimentalCoroutinesApi | ||
| // class EditGradeViewModelTest { | ||
| // private val mainDispatcher = StandardTestDispatcher() | ||
| // private lateinit var viewModel: EditGradeViewModel | ||
| // val initialGrade = GradeUiModel( | ||
| // id = "1", | ||
| // score = 10, | ||
| // studentFirstName = "First-N1", | ||
| // studentLastName = "Last-N1", | ||
| // studentId = "1", | ||
| // submissionLink = null, | ||
| // ) | ||
| // @get:Rule | ||
| // var instantExecutorRule = InstantTaskExecutorRule() | ||
| // | ||
| // @get:Rule | ||
| // var mainDispatcherRule = MainDispatcherTestRule(mainDispatcher) | ||
| // | ||
| // @Before | ||
| // fun before() { | ||
| // mockkConstructor(EditGradeUseCase::class) | ||
| // viewModel = EditGradeViewModel(mainDispatcher) | ||
| // } | ||
| // | ||
| // @After | ||
| // fun tearDown() { | ||
| // unmockkConstructor(EditGradeUseCase::class) | ||
| // stopKoin() | ||
| // } | ||
| // | ||
| // @Test | ||
| // fun `updateText updates text state`() { | ||
| // viewModel.updateText("new text") | ||
| // assertEquals("new text", viewModel.uiResultLiveData.value?.text) | ||
| // } | ||
| // | ||
| // @Test | ||
| // fun `onButtonClick updates the submission link for STUDENT userType`() = runBlockingTest { | ||
| // val useCaseModel = GradeUseCaseModel( | ||
| // id = "1", | ||
| // score = 10, | ||
| // studentFirstName = "First-N1", | ||
| // studentLastName = "Last-N1", | ||
| // studentId = "1", | ||
| // submissionLink = null, | ||
| // assignmentId = "1" | ||
| // ) | ||
| // val newText = "newText" | ||
| // viewModel.updateText(newText) | ||
| // coEvery { anyConstructed<EditGradeUseCase>().launch() } returns successFlow( | ||
| // useCaseModel | ||
| // ) | ||
| // | ||
| // viewModel.onButtonClick( | ||
| // initialGrade = initialGrade, | ||
| // userType = UserType.STUDENT | ||
| // ) | ||
| // advanceUntilIdle() // Ensure all coroutines are completed | ||
| // | ||
| // assertEquals(newText, viewModel.uiResultLiveData.value?.text) | ||
| // } | ||
| // | ||
| // @Test | ||
| // fun `onButtonClick updates the score for non-STUDENT userType`() = runBlockingTest { | ||
| // val useCaseModel = GradeUseCaseModel( | ||
| // id = "1", | ||
| // score = 10, | ||
| // studentFirstName = "First-N1", | ||
| // studentLastName = "Last-N1", | ||
| // studentId = "1", | ||
| // submissionLink = null, | ||
| // assignmentId = "1" | ||
| // ) | ||
| // val newScore = "92" | ||
| // viewModel.updateScore(newScore) | ||
| // coEvery { anyConstructed<EditGradeUseCase>().launch() } returns successFlow( | ||
| // useCaseModel | ||
| // ) | ||
| // viewModel.onButtonClick( | ||
| // initialGrade = initialGrade, | ||
| // userType = UserType.FACULTY | ||
| // ) | ||
| // advanceUntilIdle() // Ensure all coroutines are completed | ||
| // | ||
| // assertEquals(92, viewModel.uiResultLiveData.value?.score?.toInt()) | ||
| // } | ||
| // } |
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