ui: add tests for new cursor shape modes

1 files changed, 227 insertions, 0 deletions

diff --git a/test/functional/ui/mode_spec.lua b/test/functional/ui/mode_spec.lua
new file mode 100644
index 0000000000..f0cedfeeb5
--- /dev/null
+++ b/test/functional/ui/mode_spec.lua
@@ -0,0 +1,227 @@
+local helpers = require('test.functional.helpers')(after_each)
+local Screen = require('test.functional.ui.screen')
+
+local clear, feed, insert = helpers.clear, helpers.feed, helpers.insert
+local command, eval = helpers.command, helpers.eval
+local eq = helpers.eq
+
+describe('ui mode_change event', function()
+  local screen
+
+  before_each(function()
+    clear()
+    screen = Screen.new(25, 4)
+    screen:attach({rgb= true})
+    screen:set_default_attr_ids( {
+      [0] = {bold=true, foreground=255},
+      [1] = {bold=true, reverse=true},
+      [2] = {bold=true},
+      [3] = {reverse=true},
+    })
+  end)
+
+  it('works in normal mode', function()
+    screen:expect([[
+      ^                         |
+      {0:~                        }|
+      {0:~                        }|
+                               |
+    ]],nil,nil,function ()
+      eq("normal", screen.mode)
+    end)
+
+    feed('d')
+    screen:expect([[
+      ^                         |
+      {0:~                        }|
+      {0:~                        }|
+                               |
+    ]],nil,nil,function ()
+      eq("operator", screen.mode)
+    end)
+
+    feed('<esc>')
+    screen:expect([[
+      ^                         |
+      {0:~                        }|
+      {0:~                        }|
+                               |
+    ]],nil,nil,function ()
+      eq("normal", screen.mode)
+    end)
+  end)
+
+  it('works in insert mode', function()
+    feed('i')
+    screen:expect([[
+      ^                         |
+      {0:~                        }|
+      {0:~                        }|
+      {2:-- INSERT --}             |
+    ]],nil,nil,function ()
+      eq("insert", screen.mode)
+    end)
+
+    feed('word<esc>')
+    screen:expect([[
+      wor^d                     |
+      {0:~                        }|
+      {0:~                        }|
+                               |
+    ]], nil, nil, function ()
+      eq("normal", screen.mode)
+    end)
+
+    command("set showmatch")
+    eq(eval('&matchtime'), 5) -- tenths of seconds
+    feed('a(stuff')
+    screen:expect([[
+      word(stuff^               |
+      {0:~                        }|
+      {0:~                        }|
+      {2:-- INSERT --}             |
+    ]], nil, nil, function ()
+      eq("insert", screen.mode)
+    end)
+
+    feed(')')
+    screen:expect([[
+      word^(stuff)              |
+      {0:~                        }|
+      {0:~                        }|
+      {2:-- INSERT --}             |
+    ]], nil, nil, function ()
+      eq("showmatch", screen.mode)
+    end)
+
+    screen:sleep(400)
+    screen:expect([[
+      word(stuff)^              |
+      {0:~                        }|
+      {0:~                        }|
+      {2:-- INSERT --}             |
+    ]], nil, nil, function ()
+      eq("insert", screen.mode)
+    end)
+  end)
+
+  it('works in replace mode', function()
+    feed('R')
+    screen:expect([[
+      ^                         |
+      {0:~                        }|
+      {0:~                        }|
+      {2:-- REPLACE --}            |
+    ]], nil, nil, function ()
+      eq("replace", screen.mode)
+    end)
+
+    feed('word<esc>')
+    screen:expect([[
+      wor^d                     |
+      {0:~                        }|
+      {0:~                        }|
+                               |
+    ]], nil, nil, function ()
+      eq("normal", screen.mode)
+    end)
+  end)
+
+  it('works in cmdline mode', function()
+    feed(':')
+    screen:expect([[
+                               |
+      {0:~                        }|
+      {0:~                        }|
+      :^                        |
+    ]],nil,nil,function ()
+      eq("cmdline_normal", screen.mode)
+    end)
+
+    feed('x<left>')
+    screen:expect([[
+                               |
+      {0:~                        }|
+      {0:~                        }|
+      :^x                       |
+    ]],nil,nil,function ()
+      eq("cmdline_insert", screen.mode)
+    end)
+
+    feed('<insert>')
+    screen:expect([[
+                               |
+      {0:~                        }|
+      {0:~                        }|
+      :^x                       |
+    ]],nil,nil,function ()
+      eq("cmdline_replace", screen.mode)
+    end)
+
+
+    feed('<right>')
+    screen:expect([[
+                               |
+      {0:~                        }|
+      {0:~                        }|
+      :x^                       |
+    ]],nil,nil,function ()
+      eq("cmdline_normal", screen.mode)
+    end)
+
+    feed('<esc>')
+    screen:expect([[
+      ^                         |
+      {0:~                        }|
+      {0:~                        }|
+                               |
+    ]],nil,nil,function ()
+      eq("normal", screen.mode)
+    end)
+  end)
+
+  it('works in visal mode', function()
+    insert("text")
+    feed('v')
+    screen:expect([[
+      tex^t                     |
+      {0:~                        }|
+      {0:~                        }|
+      {2:-- VISUAL --}             |
+    ]],nil,nil,function ()
+      eq("visual", screen.mode)
+    end)
+
+    feed('<esc>')
+    screen:expect([[
+      tex^t                     |
+      {0:~                        }|
+      {0:~                        }|
+                               |
+    ]],nil,nil,function ()
+      eq("normal", screen.mode)
+    end)
+
+    command('set selection=exclusive')
+    feed('v')
+    screen:expect([[
+      tex^t                     |
+      {0:~                        }|
+      {0:~                        }|
+      {2:-- VISUAL --}             |
+    ]],nil,nil,function ()
+      eq("visual_select", screen.mode)
+    end)
+
+    feed('<esc>')
+    screen:expect([[
+      tex^t                     |
+      {0:~                        }|
+      {0:~                        }|
+                               |
+    ]],nil,nil,function ()
+      eq("normal", screen.mode)
+    end)
+  end)
+end)
+