diff options
Diffstat (limited to 'test/functional/legacy/ex_mode_spec.lua')
| -rw-r--r-- | test/functional/legacy/ex_mode_spec.lua | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/test/functional/legacy/ex_mode_spec.lua b/test/functional/legacy/ex_mode_spec.lua new file mode 100644 index 0000000000..98f113bbd0 --- /dev/null +++ b/test/functional/legacy/ex_mode_spec.lua @@ -0,0 +1,125 @@ +local helpers = require('test.functional.helpers')(after_each) +local Screen = require('test.functional.ui.screen') +local clear = helpers.clear +local command = helpers.command +local eq = helpers.eq +local eval = helpers.eval +local feed = helpers.feed +local meths = helpers.meths + +before_each(clear) + +describe('Ex mode', function() + it('supports command line editing', function() + local function test_ex_edit(expected, cmd) + feed('gQ' .. cmd .. '<C-b>"<CR>') + local ret = eval('@:[1:]') -- Remove leading quote. + feed('visual<CR>') + eq(meths.replace_termcodes(expected, true, true, true), ret) + end + command('set sw=2') + test_ex_edit('bar', 'foo bar<C-u>bar') + test_ex_edit('1<C-u>2', '1<C-v><C-u>2') + test_ex_edit('213', '1<C-b>2<C-e>3') + test_ex_edit('2013', '01<Home>2<End>3') + test_ex_edit('0213', '01<Left>2<Right>3') + test_ex_edit('0342', '012<Left><Left><Insert>3<Insert>4') + test_ex_edit('foo ', 'foo bar<C-w>') + test_ex_edit('foo', 'fooba<Del><Del>') + test_ex_edit('foobar', 'foo<Tab>bar') + test_ex_edit('abbreviate', 'abbrev<Tab>') + test_ex_edit('1<C-t><C-t>', '1<C-t><C-t>') + test_ex_edit('1<C-t><C-t>', '1<C-t><C-t><C-d>') + test_ex_edit(' foo', ' foo<C-d>') + test_ex_edit(' foo0', ' foo0<C-d>') + test_ex_edit(' foo^', ' foo^<C-d>') + test_ex_edit('foo', '<BS><C-H><Del><kDel>foo') + -- default wildchar <Tab> interferes with this test + command('set wildchar=<c-e>') + test_ex_edit('a\tb', 'a\t\t<C-H>b') + test_ex_edit('\tm<C-T>n', '\tm<C-T>n') + command('set wildchar&') + end) + + it('substitute confirmation prompt', function() + command('set noincsearch nohlsearch inccommand=') + local screen = Screen.new(60, 6) + screen:set_default_attr_ids({ + [0] = {bold = true, reverse = true}, -- MsgSeparator + [1] = {foreground = Screen.colors.Brown}, -- LineNr + [2] = {bold = true, foreground = Screen.colors.Blue}, -- NonText + }) + screen:attach() + command([[call setline(1, ['foo foo', 'foo foo', 'foo foo'])]]) + command([[set number]]) + feed('gQ') + screen:expect([[ + {1: 1 }foo foo | + {1: 2 }foo foo | + {1: 3 }foo foo | + {0: }| + Entering Ex mode. Type "visual" to go to Normal mode. | + :^ | + ]]) + + feed('%s/foo/bar/gc<CR>') + screen:expect([[ + {1: 1 }foo foo | + {0: }| + Entering Ex mode. Type "visual" to go to Normal mode. | + :%s/foo/bar/gc | + {1: 1 }foo foo | + ^^^^ | + ]]) + feed('N<CR>') + screen:expect([[ + Entering Ex mode. Type "visual" to go to Normal mode. | + :%s/foo/bar/gc | + {1: 1 }foo foo | + ^^^N | + {1: 1 }foo foo | + ^^^^ | + ]]) + feed('n<CR>') + screen:expect([[ + {1: 1 }foo foo | + ^^^N | + {1: 1 }foo foo | + ^^^n | + {1: 1 }foo foo | + ^^^^ | + ]]) + feed('y<CR>') + + feed('q<CR>') + screen:expect([[ + {1: 1 }foo foo | + ^^^y | + {1: 2 }foo foo | + ^^^q | + {1: 2 }foo foo | + :^ | + ]]) + + -- Pressing enter in ex mode should print the current line + feed('<CR>') + screen:expect([[ + ^^^y | + {1: 2 }foo foo | + ^^^q | + {1: 2 }foo foo | + {1: 3 }foo foo | + :^ | + ]]) + + feed(':vi<CR>') + screen:expect([[ + {1: 1 }foo bar | + {1: 2 }foo foo | + {1: 3 }^foo foo | + {2:~ }| + {2:~ }| + | + ]]) + end) +end) |