Implement adding recipes through app
This commit is contained in:
Kirill Kamakin
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package gq.kirmanak.mealient.data.add.impl
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import com.google.common.truth.Truth.assertThat
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import gq.kirmanak.mealient.data.add.models.AddRecipeRequest
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import gq.kirmanak.mealient.data.network.NetworkError
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import gq.kirmanak.mealient.data.network.ServiceFactory
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import io.mockk.MockKAnnotations
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import io.mockk.coEvery
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import io.mockk.impl.annotations.MockK
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import kotlinx.coroutines.ExperimentalCoroutinesApi
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import kotlinx.coroutines.test.runTest
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import kotlinx.serialization.SerializationException
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import org.junit.Before
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import org.junit.Test
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@OptIn(ExperimentalCoroutinesApi::class)
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class AddRecipeDataSourceImplTest {
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@MockK
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lateinit var serviceProvider: ServiceFactory<AddRecipeService>
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@MockK
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lateinit var service: AddRecipeService
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lateinit var subject: AddRecipeDataSourceImpl
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@Before
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fun setUp() {
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MockKAnnotations.init(this)
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coEvery { serviceProvider.provideService(any()) } returns service
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subject = AddRecipeDataSourceImpl(serviceProvider)
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}
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@Test(expected = NetworkError.NotMealie::class)
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fun `when addRecipe fails then maps error`() = runTest {
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coEvery { service.addRecipe(any()) } throws SerializationException()
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subject.addRecipe(AddRecipeRequest())
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}
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@Test
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fun `when addRecipe succeeds then returns response`() = runTest {
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coEvery { service.addRecipe(any()) } returns "response"
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assertThat(subject.addRecipe(AddRecipeRequest())).isEqualTo("response")
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}
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}
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@@ -0,0 +1,73 @@
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package gq.kirmanak.mealient.data.add.models
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import com.google.common.truth.Truth.assertThat
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import org.junit.Test
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class AddRecipeRequestTest {
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@Test
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fun `when construct from input then fills fields correctly`() {
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val input = AddRecipeInput.newBuilder()
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.setRecipeName("Recipe name")
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.setRecipeDescription("Recipe description")
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.setRecipeYield("Recipe yield")
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.addAllRecipeIngredients(listOf("Recipe ingredient 1", "Recipe ingredient 2"))
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.addAllRecipeInstructions(listOf("Recipe instruction 1", "Recipe instruction 2"))
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.setIsRecipePublic(false)
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.setAreCommentsDisabled(true)
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.build()
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val expected = AddRecipeRequest(
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name = "Recipe name",
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description = "Recipe description",
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recipeYield = "Recipe yield",
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recipeIngredient = listOf(
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AddRecipeIngredient(note = "Recipe ingredient 1"),
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AddRecipeIngredient(note = "Recipe ingredient 2")
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),
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recipeInstructions = listOf(
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AddRecipeInstruction(text = "Recipe instruction 1"),
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AddRecipeInstruction(text = "Recipe instruction 2")
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),
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settings = AddRecipeSettings(
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public = false,
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disableComments = true,
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)
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)
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assertThat(AddRecipeRequest(input)).isEqualTo(expected)
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}
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@Test
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fun `when toInput then fills fields correctly`() {
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val request = AddRecipeRequest(
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name = "Recipe name",
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description = "Recipe description",
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recipeYield = "Recipe yield",
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recipeIngredient = listOf(
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AddRecipeIngredient(note = "Recipe ingredient 1"),
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AddRecipeIngredient(note = "Recipe ingredient 2")
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),
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recipeInstructions = listOf(
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AddRecipeInstruction(text = "Recipe instruction 1"),
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AddRecipeInstruction(text = "Recipe instruction 2")
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),
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settings = AddRecipeSettings(
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public = false,
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disableComments = true,
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)
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)
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val expected = AddRecipeInput.newBuilder()
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.setRecipeName("Recipe name")
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.setRecipeDescription("Recipe description")
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.setRecipeYield("Recipe yield")
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.addAllRecipeIngredients(listOf("Recipe ingredient 1", "Recipe ingredient 2"))
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.addAllRecipeInstructions(listOf("Recipe instruction 1", "Recipe instruction 2"))
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.setIsRecipePublic(false)
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.setAreCommentsDisabled(true)
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.build()
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assertThat(request.toInput()).isEqualTo(expected)
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}
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}
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@@ -0,0 +1,87 @@
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package gq.kirmanak.mealient.ui.add
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import com.google.common.truth.Truth.assertThat
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import gq.kirmanak.mealient.data.add.AddRecipeRepo
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import gq.kirmanak.mealient.data.add.models.AddRecipeRequest
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import io.mockk.MockKAnnotations
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import io.mockk.coEvery
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import io.mockk.coVerify
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import io.mockk.impl.annotations.MockK
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import kotlinx.coroutines.Dispatchers
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import kotlinx.coroutines.ExperimentalCoroutinesApi
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import kotlinx.coroutines.flow.first
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import kotlinx.coroutines.flow.firstOrNull
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import kotlinx.coroutines.flow.flowOf
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import kotlinx.coroutines.test.UnconfinedTestDispatcher
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import kotlinx.coroutines.test.resetMain
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import kotlinx.coroutines.test.runTest
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import kotlinx.coroutines.test.setMain
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import kotlinx.coroutines.withTimeoutOrNull
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import org.junit.After
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import org.junit.Before
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import org.junit.Test
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@OptIn(ExperimentalCoroutinesApi::class)
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class AddRecipeViewModelTest {
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@MockK(relaxUnitFun = true)
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lateinit var addRecipeRepo: AddRecipeRepo
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lateinit var subject: AddRecipeViewModel
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@Before
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fun setUp() {
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MockKAnnotations.init(this)
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Dispatchers.setMain(UnconfinedTestDispatcher())
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subject = AddRecipeViewModel(addRecipeRepo)
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}
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@After
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fun tearDown() {
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Dispatchers.resetMain()
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}
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@Test
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fun `when saveRecipe fails then addRecipeResult is false`() = runTest {
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coEvery { addRecipeRepo.saveRecipe() } throws IllegalStateException()
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subject.saveRecipe()
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assertThat(subject.addRecipeResult.first()).isFalse()
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}
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@Test
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fun `when saveRecipe succeeds then addRecipeResult is true`() = runTest {
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coEvery { addRecipeRepo.saveRecipe() } returns "recipe-slug"
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subject.saveRecipe()
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assertThat(subject.addRecipeResult.first()).isTrue()
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}
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@Test
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fun `when preserve then doesn't update UI`() {
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coEvery { addRecipeRepo.addRecipeRequestFlow } returns flowOf(AddRecipeRequest())
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subject.preserve(AddRecipeRequest())
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coVerify(inverse = true) { addRecipeRepo.addRecipeRequestFlow }
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}
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@Test
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fun `when preservedAddRecipeRequest without loadPreservedRequest then empty`() = runTest {
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coEvery { addRecipeRepo.addRecipeRequestFlow } returns flowOf(AddRecipeRequest())
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val actual = withTimeoutOrNull(10) { subject.preservedAddRecipeRequest.firstOrNull() }
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assertThat(actual).isNull()
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}
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@Test
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fun `when loadPreservedRequest then updates preservedAddRecipeRequest`() = runTest {
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val expected = AddRecipeRequest()
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coEvery { addRecipeRepo.addRecipeRequestFlow } returns flowOf(expected)
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subject.loadPreservedRequest()
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assertThat(subject.preservedAddRecipeRequest.first()).isSameInstanceAs(expected)
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}
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@Test
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fun `when clear then updates preservedAddRecipeRequest`() = runTest {
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val expected = AddRecipeRequest()
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coEvery { addRecipeRepo.addRecipeRequestFlow } returns flowOf(expected)
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subject.clear()
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assertThat(subject.preservedAddRecipeRequest.first()).isSameInstanceAs(expected)
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}
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}
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