관리자 미디어 선택 상태 분리

tests/markdown-editor-media.test.js

@@ -8,6 +8,7 @@ import {
   buildMediaPickerUploadHint,
   createMediaBlockMarkdown,
   createDefaultMediaPickerPagination,
+  createSelectedMediaInsertPlan,
   findUploadSizeLimitError,
   formatMediaFileSize,
   getGallerySelectionOrder,
@@ -157,6 +158,100 @@ test('미디어 항목으로 fenced 미디어 블록을 만든다', () => {
   }), [':::file', 'url=/uploads/a.pdf', 'title=a.pdf', 'description=', 'name=a.pdf', 'size=2 KB', ':::'])
 })
 
+test('선택 미디어 삽입 계획은 슬래시 줄 삽입과 일반 삽입을 구분한다', () => {
+  assert.deepEqual(createSelectedMediaInsertPlan({
+    target: 'image',
+    selectedItems: [{ url: '/uploads/a.png' }],
+    liveSlashLine: 3
+  }), {
+    kind: 'insert-at-line',
+    line: 3,
+    lines: ['![](/uploads/a.png)']
+  })
+
+  assert.deepEqual(createSelectedMediaInsertPlan({
+    target: 'gallery',
+    selectedItems: [{ url: '/uploads/a.png' }, { url: '/uploads/b.png' }],
+    liveSlashLine: 1
+  }), {
+    kind: 'insert-at-line',
+    line: 1,
+    lines: [':::gallery', '![](/uploads/a.png)', '![](/uploads/b.png)', ':::']
+  })
+
+  assert.deepEqual(createSelectedMediaInsertPlan({
+    target: 'video',
+    selectedItems: [{ url: '/uploads/a.mp4', title: '영상' }],
+    liveSlashLine: 2
+  }), {
+    kind: 'insert-at-line',
+    line: 2,
+    lines: [':::video', 'url=/uploads/a.mp4', 'title=영상', 'caption=', ':::']
+  })
+})
+
+test('선택 미디어 삽입 계획은 일반 삽입 대상을 구분한다', () => {
+  assert.deepEqual(createSelectedMediaInsertPlan({
+    target: 'image',
+    selectedItems: [{ url: '/uploads/a.png' }],
+    liveSlashLine: null
+  }), {
+    kind: 'image',
+    image: {
+      url: '/uploads/a.png',
+      useAlt: false,
+      caption: ''
+    }
+  })
+
+  assert.deepEqual(createSelectedMediaInsertPlan({
+    target: 'active-gallery',
+    selectedItems: [{ url: '/uploads/a.png' }, { url: '/uploads/b.png' }],
+    liveSlashLine: null
+  }), {
+    kind: 'active-gallery',
+    images: [
+      {
+        url: '/uploads/a.png',
+        useAlt: false,
+        caption: ''
+      },
+      {
+        url: '/uploads/b.png',
+        useAlt: false,
+        caption: ''
+      }
+    ]
+  })
+
+  assert.deepEqual(createSelectedMediaInsertPlan({
+    target: 'file',
+    selectedItems: [{ url: '/uploads/a.pdf', name: 'a.pdf', size: 2048 }],
+    liveSlashLine: null
+  }), {
+    kind: 'block',
+    lines: [':::file', 'url=/uploads/a.pdf', 'title=a.pdf', 'description=', 'name=a.pdf', 'size=2 KB', ':::']
+  })
+})
+
+test('선택 미디어 삽입 계획은 적용할 항목이 없으면 무시한다', () => {
+  assert.deepEqual(createSelectedMediaInsertPlan({
+    target: 'image',
+    selectedItems: [],
+    liveSlashLine: null
+  }), {
+    kind: 'none'
+  })
+
+  assert.deepEqual(createSelectedMediaInsertPlan({
+    target: 'unknown',
+    selectedItems: [{ url: '/uploads/a.png' }],
+    liveSlashLine: 1
+  }), {
+    kind: 'none'
+  })
+})
+
 test('갤러리 선택 순서를 선택 URL 순서로 반환한다', () => {
   assert.equal(getGallerySelectionOrder(['/a.png', '/b.png'], '/b.png'), 2)
   assert.equal(getGallerySelectionOrder(['/a.png'], '/b.png'), 0)