From 5aaecf51b9fccddf52ed3e4749757a03819fae61 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9C=80=E8=90=8C=E5=B0=8F=E6=B1=90?= <sumneko@hotmail.com>
Date: Mon, 16 Jan 2023 21:06:06 +0800
Subject: support `---@meta [name]`

once declared `name`, user can only require this file by declared name

meta file can not be required with name `_`
---
 test/crossfile/completion.lua | 52 ++++++++++++++++++++++++++++++++++++++++++-
 test/crossfile/hover.lua      | 49 ++++++++++++++++++++++++++++++++++++++++
 2 files changed, 100 insertions(+), 1 deletion(-)

(limited to 'test/crossfile')

diff --git a/test/crossfile/completion.lua b/test/crossfile/completion.lua
index 3ad8c385..d613f621 100644
--- a/test/crossfile/completion.lua
+++ b/test/crossfile/completion.lua
@@ -10,6 +10,7 @@ local define   = require 'proto.define'
 rawset(_G, 'TEST', true)
 
 local CompletionItemKind = define.CompletionItemKind
+local NeedRemoveMeta = false
 
 local EXISTS = {}
 
@@ -87,7 +88,9 @@ function TEST(data)
     assert(result ~= nil)
     result.complete = nil
     result.enableCommon = nil
-    removeMetas(result)
+    if NeedRemoveMeta then
+        removeMetas(result)
+    end
     for _, item in ipairs(result) do
         if item.id then
             local r = core.resolve(item.id)
@@ -439,6 +442,51 @@ TEST {
 
 config.set(nil, 'Lua.runtime.path', originRuntimePath)
 
+TEST {
+    {
+        path = 'abc.lua',
+        content = '---@meta _',
+    },
+    {
+        path = 'test.lua',
+        content = 'require "a<??>"',
+        main = true,
+    },
+    completion = nil
+}
+
+TEST {
+    {
+        path = 'abc.lua',
+        content = '---@meta xxxxx',
+    },
+    {
+        path = 'test.lua',
+        content = 'require "a<??>"',
+        main = true,
+    },
+    completion = nil
+}
+
+TEST {
+    {
+        path = 'abc.lua',
+        content = '---@meta xxxxx',
+    },
+    {
+        path = 'test.lua',
+        content = 'require "xx<??>"',
+        main = true,
+    },
+    completion = {
+        {
+            label = 'xxxxx',
+            kind = CompletionItemKind.File,
+            textEdit = EXISTS,
+        }
+    }
+}
+
 TEST {
     {
         path = 'a.lua',
@@ -561,6 +609,8 @@ TEST {
     completion = nil,
 }
 
+NeedRemoveMeta = true
+
 TEST {
     { path = 'f/a.lua' },
     { path = 'f/b.lua' },
diff --git a/test/crossfile/hover.lua b/test/crossfile/hover.lua
index d47bb41b..3cd560ff 100644
--- a/test/crossfile/hover.lua
+++ b/test/crossfile/hover.lua
@@ -173,6 +173,55 @@ TEST {
 }
 end
 
+TEST {
+    {
+        path = 'a.lua',
+        content = '---@meta _',
+    },
+    {
+        path = 'b.lua',
+        content = 'require <?"a"?>',
+    },
+    hover = [[
+```lua
+1 个字节
+```]],
+}
+
+TEST {
+    {
+        path = 'a.lua',
+        content = '---@meta xxx',
+    },
+    {
+        path = 'b.lua',
+        content = 'require <?"a"?>',
+    },
+    hover = [[
+```lua
+1 个字节
+```]],
+}
+
+TEST {
+    {
+        path = 'a.lua',
+        content = '---@meta xxx',
+    },
+    {
+        path = 'b.lua',
+        content = 'require <?"xxx"?>',
+    },
+    hover = [=[
+```lua
+3 个字节
+```
+
+---
+
+* [[meta]](file:///a.lua)]=],
+}
+
 TEST {
     {
         path = 'a.lua',
-- 
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