Mercurial > vim
diff src/testdir/test_ex_mode.vim @ 18924:a18d7782b80f v8.2.0023
patch 8.2.0023: command line editing not sufficiently tested
Commit: https://github.com/vim/vim/commit/59cb041d0a56d8555857da7e063ec61504ee1fa7
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Dec 18 22:26:31 2019 +0100
patch 8.2.0023: command line editing not sufficiently tested
Problem: Command line editing not sufficiently tested.
Solution: Add more tests. (Dominique Pelle, closes https://github.com/vim/vim/issues/5374)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Wed, 18 Dec 2019 22:30:03 +0100 |
parents | |
children | 2f0f308c069c |
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new file mode 100644 --- /dev/null +++ b/src/testdir/test_ex_mode.vim @@ -0,0 +1,54 @@ +" Test editing line in Ex mode (see :help Q and :help gQ). + +" Helper function to test editing line in Q Ex mode +func Ex_Q(cmd) + " Is there a simpler way to test editing Ex line? + call feedkeys("Q" + \ .. "let s:test_ex =<< END\<CR>" + \ .. a:cmd .. "\<CR>" + \ .. "END\<CR>" + \ .. "visual\<CR>", 'tx') + return s:test_ex[0] +endfunc + +" Helper function to test editing line in gQ Ex mode +func Ex_gQ(cmd) + call feedkeys("gQ" .. a:cmd .. "\<C-b>\"\<CR>", 'tx') + let ret = @:[1:] " Remove leading quote. + call feedkeys("visual\<CR>", 'tx') + return ret +endfunc + +" Helper function to test editing line with both Q and gQ Ex mode. +func Ex(cmd) + return [Ex_Q(a:cmd), Ex_gQ(a:cmd)] +endfunc + +" Test editing line in Ex mode (both Q and gQ) +func Test_ex_mode() + let encoding_save = &encoding + set sw=2 + + for e in ['utf8', 'latin1'] + exe 'set encoding=' . e + + call assert_equal(['bar', 'bar'], Ex("foo bar\<C-u>bar"), e) + call assert_equal(["1\<C-u>2", "1\<C-u>2"], Ex("1\<C-v>\<C-u>2"), e) + call assert_equal(["1\<C-b>2\<C-e>3", '213'], Ex("1\<C-b>2\<C-e>3"), e) + call assert_equal(['0123', '2013'], Ex("01\<Home>2\<End>3"), e) + call assert_equal(['0123', '0213'], Ex("01\<Left>2\<Right>3"), e) + call assert_equal(['01234', '0342'], Ex("012\<Left>\<Left>\<Insert>3\<Insert>4"), e) + call assert_equal(["foo bar\<C-w>", 'foo '], Ex("foo bar\<C-w>"), e) + call assert_equal(['foo', 'foo'], Ex("fooba\<Del>\<Del>"), e) + call assert_equal(["foo\tbar", 'foobar'], Ex("foo\<Tab>bar"), e) + call assert_equal(["abbrev\t", 'abbreviate'], Ex("abbrev\<Tab>"), e) + call assert_equal([' 1', "1\<C-t>\<C-t>"], Ex("1\<C-t>\<C-t>"), e) + call assert_equal([' 1', "1\<C-t>\<C-t>"], Ex("1\<C-t>\<C-t>\<C-d>"), e) + call assert_equal([' foo', ' foo'], Ex(" foo\<C-d>"), e) + call assert_equal(['foo', ' foo0'], Ex(" foo0\<C-d>"), e) + call assert_equal(['foo', ' foo^'], Ex(" foo^\<C-d>"), e) + endfor + + set sw& + let &encoding = encoding_save +endfunc