mirror of
https://github.com/hmalik144/Farmr.git
synced 2026-03-18 15:35:55 +00:00
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@@ -0,0 +1,239 @@
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package com.appttude.h_mal.farmr.viewmodel
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import androidx.arch.core.executor.testing.InstantTaskExecutorRule
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import com.appttude.h_mal.farmr.data.Repository
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import com.appttude.h_mal.farmr.data.legacydb.ShiftObject
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import com.appttude.h_mal.farmr.data.prefs.DATE_IN
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import com.appttude.h_mal.farmr.data.prefs.DATE_OUT
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import com.appttude.h_mal.farmr.data.prefs.DESCRIPTION
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import com.appttude.h_mal.farmr.data.prefs.TYPE
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import com.appttude.h_mal.farmr.model.ShiftType
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import com.appttude.h_mal.farmr.model.ViewState
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import com.appttude.h_mal.farmr.utils.getOrAwaitValue
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import io.mockk.every
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import io.mockk.mockk
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import org.junit.Assert.assertThrows
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import org.junit.Before
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import org.junit.Rule
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import org.junit.Test
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import org.mockito.ArgumentMatchers.anyFloat
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import org.mockito.ArgumentMatchers.anyInt
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import org.mockito.ArgumentMatchers.anyList
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import org.mockito.ArgumentMatchers.anyLong
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import org.mockito.ArgumentMatchers.anyString
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import java.util.concurrent.TimeoutException
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import kotlin.test.assertEquals
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class MainViewModelTest {
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@get:Rule
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val rule = InstantTaskExecutorRule()
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private lateinit var repository: Repository
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private lateinit var viewModel: MainViewModel
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@Before
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fun setUp() {
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repository = mockk()
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every { repository.readShiftsFromDatabase() }.returns(null)
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every { repository.retrieveFilteringDetailsInPrefs() }.returns(getFilter())
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viewModel = MainViewModel(repository)
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}
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@Test
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fun initViewModel_liveDataIsEmpty() {
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// Assert
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assertThrows(TimeoutException::class.java) { viewModel.uiState.getOrAwaitValue() }
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}
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@Test
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fun getShiftsFromRepository_liveDataIsShown() {
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// Arrange
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val listOfShifts = anyList<ShiftObject>()
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// Act
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every { repository.readShiftsFromDatabase() }.returns(listOfShifts)
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viewModel.refreshLiveData()
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// Assert
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assertEquals(retrieveCurrentData(), listOfShifts)
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}
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@Test
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fun getShiftsFromRepository_liveDataIsShown_defaultFiltersAndSortsValid() {
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// Arrange
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val listOfShifts = getShifts()
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// Act
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every { repository.readShiftsFromDatabase() }.returns(listOfShifts)
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viewModel.refreshLiveData()
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val retrievedShifts = retrieveCurrentData()
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val description = viewModel.getInformation()
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// Assert
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assertEquals(retrievedShifts, listOfShifts)
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assertEquals(
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description, "8 Shifts\n" +
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" (4 Hourly/4 Piece Rate)\n" +
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"Total Hours: 4.0\n" +
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"Total Units: 4.0\n" +
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"Total Pay: £70.00"
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)
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}
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@Test
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fun getShiftsFromRepository_applyFiltersThenClearFilters_descriptionIsValid() {
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// Arrange
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val listOfShifts = getShifts()
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val filteredShifts = getShifts().filter { it.type == ShiftType.HOURLY.type }
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// Act
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every { repository.readShiftsFromDatabase() }.returns(listOfShifts)
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every { repository.retrieveFilteringDetailsInPrefs() }.returns(getFilter(type = ShiftType.HOURLY.type))
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viewModel.refreshLiveData()
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val retrievedShifts = retrieveCurrentData()
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val description = viewModel.getInformation()
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every { repository.setFilteringDetailsInPrefs(null, null, null, null) }.returns(Unit)
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every { repository.retrieveFilteringDetailsInPrefs() }.returns(getFilter())
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viewModel.clearFilters()
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val descriptionAfterClearedFilter = viewModel.getInformation()
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// Assert
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assertEquals(retrievedShifts, filteredShifts)
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assertEquals(
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description, "4 Shifts\n" +
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"Total Hours: 4.0\n" +
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"Total Pay: £30.00"
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)
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assertEquals(
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descriptionAfterClearedFilter, "8 Shifts\n" +
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" (4 Hourly/4 Piece Rate)\n" +
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"Total Hours: 4.0\n" +
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"Total Units: 4.0\n" +
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"Total Pay: £70.00"
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)
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}
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private fun retrieveCurrentData() =
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(viewModel.uiState.getOrAwaitValue() as ViewState.HasData<*>).data
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private fun getFilter(
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description: String? = null,
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type: String? = null,
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dateIn: String? = null,
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dateOut: String? = null
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): Map<String, String?> =
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mapOf(
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Pair(DESCRIPTION, description),
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Pair(DATE_IN, dateIn),
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Pair(DATE_OUT, dateOut),
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Pair(TYPE, type)
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)
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private fun getShifts() = listOf(
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ShiftObject(
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anyLong(),
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ShiftType.HOURLY.type,
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"Day one",
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"2023-08-01",
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"12:00",
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"13:00",
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1f,
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anyInt(),
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anyFloat(),
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10f,
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10f
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),
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ShiftObject(
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anyLong(),
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ShiftType.HOURLY.type,
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"Day two",
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"2023-08-02",
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"12:00",
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"13:00",
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1f,
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anyInt(),
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anyFloat(),
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10f,
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10f
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),
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ShiftObject(
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anyLong(),
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ShiftType.HOURLY.type,
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"Day three",
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"2023-08-03",
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"12:00",
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"13:00",
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1f,
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30,
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anyFloat(),
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10f,
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5f
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),
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ShiftObject(
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anyLong(),
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ShiftType.HOURLY.type,
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"Day four",
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"2023-08-04",
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"12:00",
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"13:00",
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1f,
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30,
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anyFloat(),
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10f,
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5f
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),
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ShiftObject(
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anyLong(),
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ShiftType.PIECE.type,
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"Day five",
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"2023-08-05",
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anyString(),
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anyString(),
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anyFloat(),
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anyInt(),
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1f,
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10f,
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10f
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),
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ShiftObject(
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anyLong(),
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ShiftType.PIECE.type,
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"Day six",
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"2023-08-06",
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anyString(),
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anyString(),
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anyFloat(),
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anyInt(),
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1f,
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10f,
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10f
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),
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ShiftObject(
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anyLong(),
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ShiftType.PIECE.type,
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"Day seven",
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"2023-08-07",
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anyString(),
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anyString(),
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anyFloat(),
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anyInt(),
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1f,
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10f,
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10f
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),
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ShiftObject(
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anyLong(),
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ShiftType.PIECE.type,
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"Day eight",
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"2023-08-08",
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anyString(),
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anyString(),
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anyFloat(),
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anyInt(),
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1f,
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10f,
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10f
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),
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)
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}
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@@ -0,0 +1,171 @@
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package com.appttude.h_mal.farmr.viewmodel
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import androidx.arch.core.executor.testing.InstantTaskExecutorRule
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import com.appttude.h_mal.farmr.data.Repository
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import com.appttude.h_mal.farmr.data.legacydb.ShiftObject
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import com.appttude.h_mal.farmr.model.ShiftType
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import com.appttude.h_mal.farmr.model.ViewState
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import com.appttude.h_mal.farmr.utils.getOrAwaitValue
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import io.mockk.MockKAnnotations
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import io.mockk.impl.annotations.InjectMockKs
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import io.mockk.impl.annotations.RelaxedMockK
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import org.junit.Before
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import org.junit.Rule
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import org.mockito.ArgumentMatchers
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open class ShiftViewModelTest<V : ShiftViewModel> {
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@get:Rule
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val rule = InstantTaskExecutorRule()
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@RelaxedMockK
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lateinit var repository: Repository
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@InjectMockKs
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lateinit var viewModel: V
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@Before
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fun setUp() {
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MockKAnnotations.init(this)
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}
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fun retrieveCurrentData() =
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(viewModel.uiState.getOrAwaitValue() as ViewState.HasData<*>).data
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fun retrieveCurrentError() =
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(viewModel.uiState.getOrAwaitValue() as ViewState.HasError<*>).error
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fun getHourlyShift() = ShiftObject(
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ArgumentMatchers.anyLong(),
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ShiftType.HOURLY.type,
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"Day one",
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"2023-08-01",
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"12:00",
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"13:00",
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1f,
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ArgumentMatchers.anyInt(),
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ArgumentMatchers.anyFloat(),
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10f,
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10f
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)
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fun getPieceRateShift() = ShiftObject(
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ArgumentMatchers.anyLong(),
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ShiftType.PIECE.type,
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"Day five",
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"2023-08-05",
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ArgumentMatchers.anyString(),
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ArgumentMatchers.anyString(),
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ArgumentMatchers.anyFloat(),
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ArgumentMatchers.anyInt(),
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1f,
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10f,
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10f
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)
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fun getShifts() = listOf(
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ShiftObject(
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ArgumentMatchers.anyLong(),
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ShiftType.HOURLY.type,
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"Day one",
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"2023-08-01",
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"12:00",
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"13:00",
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1f,
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ArgumentMatchers.anyInt(),
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ArgumentMatchers.anyFloat(),
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10f,
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10f
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),
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ShiftObject(
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ArgumentMatchers.anyLong(),
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ShiftType.HOURLY.type,
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"Day two",
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"2023-08-02",
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"12:00",
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"13:00",
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1f,
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ArgumentMatchers.anyInt(),
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ArgumentMatchers.anyFloat(),
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10f,
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10f
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),
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ShiftObject(
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ArgumentMatchers.anyLong(),
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ShiftType.HOURLY.type,
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"Day three",
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"2023-08-03",
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"12:00",
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"13:00",
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1f,
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30,
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ArgumentMatchers.anyFloat(),
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10f,
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5f
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),
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ShiftObject(
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ArgumentMatchers.anyLong(),
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ShiftType.HOURLY.type,
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"Day four",
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"2023-08-04",
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"12:00",
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"13:00",
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1f,
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30,
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ArgumentMatchers.anyFloat(),
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10f,
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5f
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),
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ShiftObject(
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ArgumentMatchers.anyLong(),
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ShiftType.PIECE.type,
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"Day five",
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"2023-08-05",
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ArgumentMatchers.anyString(),
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ArgumentMatchers.anyString(),
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ArgumentMatchers.anyFloat(),
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ArgumentMatchers.anyInt(),
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1f,
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10f,
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10f
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),
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ShiftObject(
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ArgumentMatchers.anyLong(),
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ShiftType.PIECE.type,
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"Day six",
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"2023-08-06",
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ArgumentMatchers.anyString(),
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ArgumentMatchers.anyString(),
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ArgumentMatchers.anyFloat(),
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ArgumentMatchers.anyInt(),
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1f,
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10f,
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10f
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),
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ShiftObject(
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ArgumentMatchers.anyLong(),
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ShiftType.PIECE.type,
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"Day seven",
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"2023-08-07",
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ArgumentMatchers.anyString(),
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ArgumentMatchers.anyString(),
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ArgumentMatchers.anyFloat(),
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ArgumentMatchers.anyInt(),
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1f,
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10f,
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10f
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),
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ShiftObject(
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ArgumentMatchers.anyLong(),
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ShiftType.PIECE.type,
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"Day eight",
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"2023-08-08",
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ArgumentMatchers.anyString(),
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ArgumentMatchers.anyString(),
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ArgumentMatchers.anyFloat(),
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ArgumentMatchers.anyInt(),
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1f,
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10f,
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10f
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),
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)
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}
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@@ -0,0 +1,85 @@
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package com.appttude.h_mal.farmr.viewmodel
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import com.appttude.h_mal.farmr.model.Success
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import io.mockk.every
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import org.junit.Assert.assertEquals
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import org.junit.Test
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import kotlin.test.assertIs
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class SubmissionViewModelTest : ShiftViewModelTest<SubmissionViewModel>() {
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@Test
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fun insertHourlyShifts_validParameters_successfulInsertions() {
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// Arrange
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val hourly = getHourlyShift()
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// Act
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every { repository.insertShiftIntoDatabase(hourly.copyToShift()) }.returns(true)
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hourly.run {
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viewModel.insertHourlyShift(description, date, rateOfPay, timeIn, timeOut, breakMins)
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}
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// Assert
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assertIs<Success>(retrieveCurrentData())
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assertEquals(
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(retrieveCurrentData() as Success).successMessage,
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"New shift successfully added"
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)
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}
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@Test
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fun insertPieceShifts_validParameters_successfulInsertions() {
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// Arrange
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val piece = getPieceRateShift()
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// Act
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every { repository.insertShiftIntoDatabase(piece.copyToShift()) }.returns(true)
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piece.run {
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viewModel.insertPieceRateShift(description, date, units, rateOfPay)
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}
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// Assert
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assertIs<Success>(retrieveCurrentData())
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assertEquals(
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(retrieveCurrentData() as Success).successMessage,
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"New shift successfully added"
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)
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}
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@Test
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fun insertHourlyShifts_validParameters_unsuccessfulInsertions() {
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// Arrange
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val hourly = getHourlyShift()
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// Act
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every { repository.insertShiftIntoDatabase(hourly.copyToShift()) }.returns(false)
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hourly.run {
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viewModel.insertHourlyShift(description, date, rateOfPay, timeIn, timeOut, breakMins)
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}
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// Assert
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assertEquals(
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retrieveCurrentError(),
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"Cannot insert shift"
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)
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}
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@Test
|
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fun insertPieceShifts_validParameters_unsuccessfulInsertions() {
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// Arrange
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val piece = getPieceRateShift()
|
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// Act
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every { repository.insertShiftIntoDatabase(piece.copyToShift()) }.returns(false)
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piece.run {
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viewModel.insertPieceRateShift(description, date, units, rateOfPay)
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}
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// Assert
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assertEquals(
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retrieveCurrentError(),
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"Cannot insert shift"
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)
|
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}
|
||||
|
||||
}
|
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Reference in New Issue
Block a user