70 lines
1.8 KiB
Text
70 lines
1.8 KiB
Text
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call airline#init#bootstrap()
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function! Util1()
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let g:count += 1
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endfunction
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function! Util2()
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let g:count += 2
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endfunction
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function! Util3(...)
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let g:count = a:0
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endfunction
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Describe util
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Before each
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let g:count = 0
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End
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It has append wrapper function
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Assert Equals(airline#util#append('', 0), '')
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Assert Equals(airline#util#append('1', 0), ' 1')
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End
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It should be same &columns
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let g:airline_statusline_ontop = 1
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Assert Equals(airline#util#winwidth(), &columns)
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End
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It should be same winwidth(0)
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let g:airline_statusline_ontop = 0
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Assert Equals(airline#util#winwidth(), winwidth(0))
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End
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It should be same winwidth(30)
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Assert Equals(airline#util#winwidth(30, 0), winwidth(30))
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End
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It has prepend wrapper function
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Assert Equals(airline#util#prepend('', 0), '')
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Assert Equals(airline#util#prepend('1', 0), '1 ')
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End
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It has getwinvar function
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Assert Equals(airline#util#getwinvar(1, 'asdf', '123'), '123')
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call setwinvar(1, 'vspec', 'is cool')
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Assert Equals(airline#util#getwinvar(1, 'vspec', ''), 'is cool')
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End
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It has exec funcrefs helper functions
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call airline#util#exec_funcrefs([function('Util1'), function('Util2')])
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Assert Equals(g:count, 3)
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call airline#util#exec_funcrefs([function('Util3')], 1, 2, 3, 4)
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Assert Equals(g:count, 4)
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End
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It should ignore minwidth if less than 0
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Assert Equals(airline#util#append('foo', -1), ' foo')
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Assert Equals(airline#util#prepend('foo', -1), 'foo ')
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Assert Equals(airline#util#wrap('foo', -1), 'foo')
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End
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It should return empty if winwidth() > minwidth
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Assert Equals(airline#util#append('foo', 99999), '')
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Assert Equals(airline#util#prepend('foo', 99999), '')
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Assert Equals(airline#util#wrap('foo', 99999), '')
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End
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End
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