Feat: RecentViewModelTest

feature/bookmark/src/test/kotlin/kr/co/bookmark/BookmarkViewModelTest.kt

@@ -77,16 +77,5 @@ internal class BookmarkViewModelTest {
             createdAt = LocalDateTime.now(),
             lastModified = LocalDateTime.now()
         )
-
-        val FOLDER_DUMMY = FileInfo(
-            name = "DUMMY",
-            path = "",
-            type = PDF,
-            isDirectory = true,
-            isHidden = false,
-            size = 0,
-            createdAt = LocalDateTime.now(),
-            lastModified = LocalDateTime.now()
-        )
     }
 }

feature/recent/src/test/kotlin/kr/co/recent/RecentViewModelTest.kt

@@ -0,0 +1,74 @@
+package kr.co.recent
+
+import io.mockk.MockKAnnotations
+import io.mockk.coEvery
+import io.mockk.impl.annotations.MockK
+import kotlinx.coroutines.flow.flowOf
+import kotlinx.coroutines.test.runTest
+import kr.co.data.repository.RecentRepository
+import kr.co.model.FileInfo
+import kr.co.model.FileInfo.Type.PDF
+import kr.co.model.RecentSideEffect
+import kr.co.model.RecentUiIntent
+import kr.co.testing.rule.CoroutineTestRule
+import kr.co.testing.util.testWithItem
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import java.time.LocalDateTime
+import kotlin.test.assertEquals
+
+internal class RecentViewModelTest {
+
+    @get: Rule
+    val coroutineTestRule = CoroutineTestRule()
+
+    private lateinit var viewModel: RecentViewModel
+
+    @MockK
+    private lateinit var recentRepository: RecentRepository
+
+    @Before
+    fun setup() {
+        MockKAnnotations.init(this)
+        viewModel = RecentViewModel(recentRepository)
+    }
+
+    @Test
+    fun `Given a Unit when Init intent is handled then state is updated`() = runTest {
+        val dummy = listOf(PDF_DUMMY, PDF_DUMMY)
+
+        coEvery { recentRepository.get() } returns flowOf(dummy)
+
+        viewModel.handleIntent(RecentUiIntent.Init)
+
+        viewModel.uiState.testWithItem {
+            assertEquals(files, dummy)
+        }
+    }
+
+    @Test
+    fun `Given a file when ClickFile intent is handled then navigate to pdf`() = runTest {
+        coEvery { recentRepository.insert(PDF_DUMMY) } returns Unit
+
+        viewModel.handleIntent(RecentUiIntent.ClickFile(PDF_DUMMY))
+
+        viewModel.sideEffect.testWithItem {
+            assert(this is RecentSideEffect.NavigateToPdf)
+            assertEquals((this as RecentSideEffect.NavigateToPdf).path,PDF_DUMMY.path)
+        }
+    }
+
+    companion object {
+        val PDF_DUMMY = FileInfo(
+            name = "DUMMY.pdf",
+            path = "",
+            type = PDF,
+            isDirectory = false,
+            isHidden = false,
+            size = 0,
+            createdAt = LocalDateTime.now(),
+            lastModified = LocalDateTime.now()
+        )
+    }
+}