Connect operator and dot effects

1 files changed, 56 insertions, 0 deletions

diff --git a/tests/run.lua b/tests/run.lua
index 871d977..e00f694 100644
--- a/tests/run.lua
+++ b/tests/run.lua
@@ -361,6 +361,62 @@ test("ActionOutcome and DotPayload retain resolved result data", function()
   same("problem", domain.ActionOutcome.error(destination, "problem").diagnostic)
 end)
 
+test("Host adapter connects motion endpoints and dot payloads", function()
+  local cursor
+  local commands = {}
+  local runtime = {
+    api = {
+      nvim_win_set_cursor = function(window, position)
+        same(0, window)
+        cursor = position
+      end,
+      nvim_cmd = function(command, options)
+        commands[#commands + 1] = command
+        truthy(vim.tbl_isempty(options))
+      end,
+    },
+    v = { operator = "d" },
+  }
+  local adapter = host_adapter.new({ runtime = runtime })
+
+  same("d", adapter:read_pending_operator())
+  adapter:apply_cursor(domain.Position.new(3, 5), {
+    descriptor = domain.Descriptor.FIND_FORWARD,
+  })
+  list_same({ 3, 4 }, cursor)
+  adapter:apply_selection(domain.Selection.active(
+    domain.SelectionKind.CHARACTER,
+    domain.Position.new(3, 1),
+    domain.Position.new(4, 2),
+    domain.SelectionOption.INCLUSIVE
+  ))
+  list_same({ 4, 1 }, cursor)
+
+  adapter:set_operator_inclusive(false)
+  same(0, #commands)
+  adapter:set_operator_inclusive(true)
+  same(1, #commands)
+  same("normal", commands[1].cmd)
+  truthy(commands[1].bang)
+  list_same({ "v" }, commands[1].args)
+
+  local payload = domain.DotPayload.new(
+    "t",
+    domain.TargetValue.character("x", string.byte("x"))
+  )
+  local replayed_payload
+  local replayed_count
+  same(payload, adapter:register_dot_repeat(payload, function(value, count)
+    replayed_payload = value
+    replayed_count = count
+    return "replayed"
+  end))
+  same(payload, adapter:dot_repeat_payload())
+  same("replayed", adapter:replay_dot(3))
+  same(payload, replayed_payload)
+  same(3, replayed_count.value)
+end)
+
 test("Host adapter reads encoding and uses Nvim case conversion", function()
   local lowered = {}
   local runtime = {