dev (#1)

* dev * Improve sync design * Support buffer local mapping * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * stylua * tmp * tmp * tmp * tmp * tmp * tmp * tmp * integration * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * update * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp * tmp
2021-08-04 01:07:12 +09:00
parent b32a6e7e77
commit d23d3533cf
53 changed files with 4681 additions and 0 deletions
--- a/lua/cmp/utils/async_spec.lua
+++ b/lua/cmp/utils/async_spec.lua
@@ -0,0 +1,40 @@
+local async = require "cmp.utils.async"
+
+describe('utils.async', function()
+
+  it('throttle', function()
+    local count = 0
+    local now
+    local f = async.throttle(function()
+      count = count + 1
+    end, 100)
+
+    -- 1. delay for 100ms
+    now = vim.loop.now()
+    f.timeout = 100
+    f()
+    vim.wait(1000, function() return count == 1 end)
+    assert.is.truthy(math.abs(f.timeout - (vim.loop.now() - now)) < 10)
+
+    -- 2. delay for 500ms
+    now = vim.loop.now()
+    f.timeout = 500
+    f()
+    vim.wait(1000, function() return count == 2 end)
+    assert.is.truthy(math.abs(f.timeout - (vim.loop.now() - now)) < 10)
+
+    -- 4. delay for 500ms and wait 100ms (remain 400ms)
+    f.timeout = 500
+    f()
+    vim.wait(100) -- remain 400ms
+
+    -- 5. call immediately (100ms already elapsed from No.4)
+    now = vim.loop.now()
+    f.timeout = 100
+    f()
+    vim.wait(1000, function() return count == 3 end)
+    assert.is.truthy(math.abs(vim.loop.now() - now) < 10)
+  end)
+
+end)
+