WIP Include path to completion item for xref

one test provided when at same level

todo:
- test with file at different level
- implement the feature :-)

part of asciidoctor#648

Signed-off-by: Aurélien Pupier <apupier@redhat.com>

src/test/xrefCompletionProvider.test.ts

@@ -51,7 +51,7 @@ suite('Xref CompletionsProvider', () => {
       label: 'aShortHandID[]',
     })
   })
-  test('Should return ids declared using the longhand syntax as completion after "xref:"', async () => {
+  test('Should return ids declared using the longhand syntax as completion after "xref:" from other document', async () => {
     const fileToAutoComplete = vscode.Uri.file(`${root}/fileToAutoComplete.adoc`)
     await vscode.workspace.fs.writeFile(fileToAutoComplete, Buffer.from('xref:'))
     createdFiles.push(fileToAutoComplete)
@@ -63,6 +63,22 @@ suite('Xref CompletionsProvider', () => {
     const file = await vscode.workspace.openTextDocument(fileToAutoComplete)
     const completionsItems = await xrefProvider.provideCompletionItems(file, new Position(0, 5))
     const filteredCompletionItems = completionsItems.filter((completionItem) => completionItem.label === 'longHandID[]')
+    assert.deepStrictEqual(filteredCompletionItems[0], {
+      kind: vscode.CompletionItemKind.Reference,
+      label: 'longHandID[]',
+      insertText: 'fileToAppearInAutoComplete.adoc#longHandID[]',
+    })
+  })
+  test('Should return ids declared using the longhand syntax as completion after "xref:" from same document', async () => {
+    const fileToAutoComplete = vscode.Uri.file(`${root}/fileToAutoCompleteFromSameFile.adoc`)
+    await vscode.workspace.fs.writeFile(fileToAutoComplete, Buffer.from(`[id=longHandID]
+
+xref:`))
+    createdFiles.push(fileToAutoComplete)
+
+    const file = await vscode.workspace.openTextDocument(fileToAutoComplete)
+    const completionsItems = await xrefProvider.provideCompletionItems(file, new Position(2, 5))
+    const filteredCompletionItems = completionsItems.filter((completionItem) => completionItem.label === 'longHandID[]')
     assert.deepStrictEqual(filteredCompletionItems[0], {
       kind: vscode.CompletionItemKind.Reference,
       label: 'longHandID[]',