test: test nearby filter logic (da71e7e9) · Commits · e / os / Murena Maps

cardinal-android/app/src/main/java/earth/maps/cardinal/ui/home/NearbyViewModel.kt

+4 −0

Original line number	Diff line number	Diff line
		@@ -110,6 +110,10 @@ class NearbyViewModel @Inject constructor(
		}
		}

		fun getSelectedCategoriesSet(): Set<String> {
		return selectedCategories.toSet()
		}

		suspend fun fetchNearby(latitude: Double, longitude: Double) {
		_isLoading.value = true
		_error.value = null

cardinal-android/app/src/test/java/earth/maps/cardinal/ui/home/NearbyViewModelTest.kt

+59 −0

Original line number	Diff line number	Diff line
		@@ -244,4 +244,63 @@ class NearbyViewModelTest {
		)
		}
		}

		@Test
		fun `setCategorySelection should add and remove categories correctly`() = runTest {
		val category1 = "food"
		val category2 = "health"

		// Initially no categories should be selected
		assertTrue(viewModel.getSelectedCategoriesSet().isEmpty())

		// Add categories
		viewModel.setCategorySelection(category1, true)
		viewModel.setCategorySelection(category2, true)

		// Verify categories were added
		assertEquals(setOf(category1, category2), viewModel.getSelectedCategoriesSet())

		// Remove one category
		viewModel.setCategorySelection(category1, false)

		// Verify remaining category
		assertEquals(setOf(category2), viewModel.getSelectedCategoriesSet())
		}

		@Test
		fun `setCategorySelection should refresh data with selected categories`() = runTest {
		val testLocation = android.location.Location("test").apply {
		latitude = 37.7749
		longitude = -122.4194
		}
		val locationFlow = MutableStateFlow(testLocation)

		// Set up the location repository to return a location
		coEvery { mockLocationRepository.locationFlow } returns locationFlow

		// Mock the geocoding service
		coEvery { mockGeocodingService.nearby(any(), any(), any()) } returns emptyList()

		viewModel.startLocationObservation()
		advanceUntilIdle()

		// Clear previous verification calls
		io.mockk.clearMocks(mockGeocodingService)

		// Add categories
		viewModel.setCategorySelection("food", true)
		viewModel.setCategorySelection("health", true)

		// Allow coroutines to complete
		advanceUntilIdle()

		// Verify that fetchNearby was called with both selected categories
		coVerify {
		mockGeocodingService.nearby(
		testLocation.latitude,
		testLocation.longitude,
		listOf("food", "health")
		)
		}
		}
		}