1 files changed, 65 insertions, 0 deletions
diff --git a/test/functional/terminal/clipboard_spec.lua b/test/functional/terminal/clipboard_spec.lua
new file mode 100644
index 0000000000..4a1a0e29fd
--- /dev/null
+++ b/test/functional/terminal/clipboard_spec.lua
@@ -0,0 +1,65 @@
+local t = require('test.testutil')
+local n = require('test.functional.testnvim')()
+
+local eq = t.eq
+local retry = t.retry
+
+local clear = n.clear
+local fn = n.fn
+local testprg = n.testprg
+local exec_lua = n.exec_lua
+local eval = n.eval
+
+describe(':terminal', function()
+  before_each(function()
+    clear()
+
+    exec_lua([[
+      local function clipboard(reg, type)
+        if type == 'copy' then
+          return function(lines)
+            local data = table.concat(lines, '\n')
+            vim.g.clipboard_data = data
+          end
+        end
+
+        if type == 'paste' then
+          return function()
+            error()
+          end
+        end
+
+        error('invalid type: ' .. type)
+      end
+
+      vim.g.clipboard = {
+        name = 'Test',
+        copy = {
+          ['+'] = clipboard('+', 'copy'),
+          ['*'] = clipboard('*', 'copy'),
+        },
+        paste = {
+          ['+'] = clipboard('+', 'paste'),
+          ['*'] = clipboard('*', 'paste'),
+        },
+      }
+    ]])
+  end)
+
+  it('can write to the system clipboard', function()
+    eq('Test', eval('g:clipboard.name'))
+
+    local text = 'Hello, world! This is some\nexample text\nthat spans multiple\nlines'
+    local encoded = exec_lua('return vim.base64.encode(...)', text)
+
+    local function osc52(arg)
+      return string.format('\027]52;;%s\027\\', arg)
+    end
+
+    fn.termopen({ testprg('shell-test'), '-t', osc52(encoded) })
+
+    retry(nil, 1000, function()
+      eq(text, exec_lua([[ return vim.g.clipboard_data ]]))
+    end)
+  end)
+end)