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vim-patch:8.2.3155: some option related code not covered by tests
Problem: Some option related code not covered by tests.
Solution: Add a few test cases. (Dominique Pellé, closes vim/vim#8552)
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@ -947,6 +947,28 @@ func Test_opt_local_to_global()
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set autoread&
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endfunc
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func Test_set_in_sandbox()
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" Some boolean options cannot be set in sandbox, some can.
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call assert_fails('sandbox set modelineexpr', 'E48:')
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sandbox set number
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call assert_true(&number)
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set number&
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" Some boolean options cannot be set in sandbox, some can.
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if has('python') || has('python3')
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call assert_fails('sandbox set pyxversion=3', 'E48:')
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endif
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sandbox set tabstop=4
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call assert_equal(4, &tabstop)
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set tabstop&
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" Some string options cannot be set in sandbox, some can.
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call assert_fails('sandbox set backupdir=/tmp', 'E48:')
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sandbox set filetype=perl
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call assert_equal('perl', &filetype)
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set filetype&
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endfunc
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" Test for incrementing, decrementing and multiplying a number option value
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func Test_opt_num_op()
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set shiftwidth=4
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@ -1131,6 +1153,28 @@ func Test_opt_errorbells()
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set noerrorbells
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endfunc
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func Test_opt_scrolljump()
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help
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resize 10
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" Test with positive 'scrolljump'.
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set scrolljump=2
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norm! Lj
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call assert_equal({'lnum':11, 'leftcol':0, 'col':0, 'topfill':0,
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\ 'topline':3, 'coladd':0, 'skipcol':0, 'curswant':0},
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\ winsaveview())
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" Test with negative 'scrolljump' (percentage of window height).
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set scrolljump=-40
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norm! ggLj
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call assert_equal({'lnum':11, 'leftcol':0, 'col':0, 'topfill':0,
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\ 'topline':5, 'coladd':0, 'skipcol':0, 'curswant':0},
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\ winsaveview())
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set scrolljump&
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bw
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endfunc
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" Test for the 'cdhome' option
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func Test_opt_cdhome()
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if has('unix') || has('vms')
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@ -26,4 +26,23 @@ function Test_set_add()
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let &wig = wig_save
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endfunction
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" :set, :setlocal, :setglobal without arguments show values of options.
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func Test_set_no_arg()
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set textwidth=79
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let a = execute('set')
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call assert_match("^\n--- Options ---\n.*textwidth=79\\>", a)
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set textwidth&
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setlocal textwidth=78
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let a = execute('setlocal')
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call assert_match("^\n--- Local option values ---\n.*textwidth=78\\>", a)
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setlocal textwidth&
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setglobal textwidth=77
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let a = execute('setglobal')
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call assert_match("^\n--- Global option values ---\n.*textwidth=77\\>", a)
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setglobal textwidth&
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endfunc
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" vim: shiftwidth=2 sts=2 expandtab
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