From 39841b9d88ff7e8fa8bcc376fbf6598f56923113 Mon Sep 17 00:00:00 2001
From: usbharu <64310155+usbharu@users.noreply.github.com>
Date: Wed, 6 Dec 2023 15:32:15 +0900
Subject: [PATCH] =?UTF-8?q?test:=20LocalFileSystemMediaDataStore.kt?=
 =?UTF-8?q?=E3=81=AE=E3=83=86=E3=82=B9=E3=83=88=E3=82=92=E8=BF=BD=E5=8A=A0?=
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---
 .gitignore                                    |   2 +
 .../LocalFileSystemMediaDataStoreTest.kt      | 121 ++++++++++++++++++
 2 files changed, 123 insertions(+)
 create mode 100644 src/test/kotlin/dev/usbharu/hideout/core/service/media/LocalFileSystemMediaDataStoreTest.kt

diff --git a/.gitignore b/.gitignore
index 0d7dbff3..1f876f7f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -42,3 +42,5 @@ out/
 /tomcat/
 /tomcat-e2e/
 /e2eTest.log
+/files/test-media-29599b059-06e1-49eb-91b8-1405244e57ce.png
+/files/thumbnail-test-media-29599b059-06e1-49eb-91b8-1405244e57ce.png
diff --git a/src/test/kotlin/dev/usbharu/hideout/core/service/media/LocalFileSystemMediaDataStoreTest.kt b/src/test/kotlin/dev/usbharu/hideout/core/service/media/LocalFileSystemMediaDataStoreTest.kt
new file mode 100644
index 00000000..e2854912
--- /dev/null
+++ b/src/test/kotlin/dev/usbharu/hideout/core/service/media/LocalFileSystemMediaDataStoreTest.kt
@@ -0,0 +1,121 @@
+package dev.usbharu.hideout.core.service.media
+
+import dev.usbharu.hideout.application.config.ApplicationConfig
+import dev.usbharu.hideout.application.config.LocalStorageConfig
+import kotlinx.coroutines.test.runTest
+import org.assertj.core.api.Assertions.assertThat
+import org.junit.jupiter.api.Test
+import java.net.URL
+import java.nio.file.Path
+import java.util.*
+import kotlin.io.path.readBytes
+import kotlin.io.path.toPath
+
+class LocalFileSystemMediaDataStoreTest {
+
+    private val path = String.javaClass.classLoader.getResource("400x400.png")?.toURI()?.toPath()!!
+
+    @Test
+    fun `save inputStreamを使用して正常に保存できる`() = runTest {
+        val applicationConfig = ApplicationConfig(URL("https://example.com"))
+        val storageConfig = LocalStorageConfig("files", null)
+
+        val localFileSystemMediaDataStore = LocalFileSystemMediaDataStore(applicationConfig, storageConfig)
+
+        val fileInputStream = path.readBytes()
+
+        assertThat(fileInputStream.size).isNotEqualTo(0)
+
+        val mediaSave = MediaSave(
+            "test-media-1${UUID.randomUUID()}.png",
+            "",
+            fileInputStream,
+            fileInputStream
+        )
+
+        val save = localFileSystemMediaDataStore.save(mediaSave)
+
+        assertThat(save).isInstanceOf(SuccessSavedMedia::class.java)
+
+        save as SuccessSavedMedia
+
+        assertThat(Path.of("files").toAbsolutePath().resolve(save.name))
+            .exists()
+            .hasSize(fileInputStream.size.toLong())
+        assertThat(Path.of("files").toAbsolutePath().resolve("thumbnail-" + save.name))
+            .exists()
+            .hasSize(fileInputStream.size.toLong())
+    }
+
+    @Test
+    fun 一時ファイルを使用して正常に保存できる() = runTest {
+        val applicationConfig = ApplicationConfig(URL("https://example.com"))
+        val storageConfig = LocalStorageConfig("files", null)
+
+        val localFileSystemMediaDataStore = LocalFileSystemMediaDataStore(applicationConfig, storageConfig)
+
+        val fileInputStream = path.readBytes()
+
+        assertThat(fileInputStream.size).isNotEqualTo(0)
+
+        val saveRequest = MediaSaveRequest(
+            "test-media-2${UUID.randomUUID()}.png",
+            "",
+            path,
+            path
+        )
+
+        val save = localFileSystemMediaDataStore.save(saveRequest)
+
+        assertThat(save).isInstanceOf(SuccessSavedMedia::class.java)
+
+        save as SuccessSavedMedia
+
+        assertThat(Path.of("files").toAbsolutePath().resolve(save.name))
+            .exists()
+            .hasSize(fileInputStream.size.toLong())
+        assertThat(Path.of("files").toAbsolutePath().resolve("thumbnail-" + save.name))
+            .exists()
+            .hasSize(fileInputStream.size.toLong())
+    }
+
+    @Test
+    fun idを使用して削除できる() = runTest {
+        val applicationConfig = ApplicationConfig(URL("https://example.com"))
+        val storageConfig = LocalStorageConfig("files", null)
+
+        val localFileSystemMediaDataStore = LocalFileSystemMediaDataStore(applicationConfig, storageConfig)
+
+        val fileInputStream = path.readBytes()
+
+        assertThat(fileInputStream.size).isNotEqualTo(0)
+
+        val saveRequest = MediaSaveRequest(
+            "test-media-2${UUID.randomUUID()}.png",
+            "",
+            path,
+            path
+        )
+
+        val save = localFileSystemMediaDataStore.save(saveRequest)
+
+        assertThat(save).isInstanceOf(SuccessSavedMedia::class.java)
+
+        save as SuccessSavedMedia
+
+        assertThat(Path.of("files").toAbsolutePath().resolve(save.name))
+            .exists()
+            .hasSize(fileInputStream.size.toLong())
+        assertThat(Path.of("files").toAbsolutePath().resolve("thumbnail-" + save.name))
+            .exists()
+            .hasSize(fileInputStream.size.toLong())
+
+
+        localFileSystemMediaDataStore.delete(save.name)
+
+        assertThat(Path.of("files").toAbsolutePath().resolve(save.name))
+            .doesNotExist()
+        assertThat(Path.of("files").toAbsolutePath().resolve("thumbnail-" + save.name))
+            .doesNotExist()
+    }
+}