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legacy tests: migrate test91
This commit is contained in:
Rainer Borene
committed by
Justin M. Keyes
Justin M. Keyes
parent
1e4a5f878f
commit
126b169f99
176
test/functional/legacy/091_context_variables_spec.lua
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176
test/functional/legacy/091_context_variables_spec.lua
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-- Tests for getbufvar(), getwinvar(), gettabvar() and gettabwinvar().
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local helpers = require('test.functional.helpers')
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local feed, insert, source = helpers.feed, helpers.insert, helpers.source
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local clear, execute, expect = helpers.clear, helpers.execute, helpers.expect
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describe('context variables', function()
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setup(clear)
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it('is working', function()
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insert("start:")
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-- Test for getbufvar().
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-- Use strings to test for memory leaks.
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source([[
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let b:var_num = '1234'
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let def_num = '5678'
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$put =string(getbufvar(1, 'var_num'))
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$put =string(getbufvar(1, 'var_num', def_num))
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$put =string(getbufvar(1, ''))
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$put =string(getbufvar(1, '', def_num))
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unlet b:var_num
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$put =string(getbufvar(1, 'var_num', def_num))
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$put =string(getbufvar(1, ''))
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$put =string(getbufvar(1, '', def_num))
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$put =string(getbufvar(9, ''))
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$put =string(getbufvar(9, '', def_num))
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unlet def_num
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$put =string(getbufvar(1, '&autoindent'))
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$put =string(getbufvar(1, '&autoindent', 1))
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]])
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-- Open new window with forced option values.
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source([[
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set fileformats=unix,dos
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new ++ff=dos ++bin ++enc=iso-8859-2
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let otherff = getbufvar(bufnr('%'), '&fileformat')
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let otherbin = getbufvar(bufnr('%'), '&bin')
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let otherfenc = getbufvar(bufnr('%'), '&fenc')
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close
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$put =otherff
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$put =string(otherbin)
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$put =otherfenc
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unlet otherff otherbin otherfenc
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]])
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-- Test for getwinvar().
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source([[
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let w:var_str = "Dance"
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let def_str = "Chance"
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$put =string(getwinvar(1, 'var_str'))
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$put =string(getwinvar(1, 'var_str', def_str))
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$put =string(getwinvar(1, ''))
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$put =string(getwinvar(1, '', def_str))
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unlet w:var_str
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$put =string(getwinvar(1, 'var_str', def_str))
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$put =string(getwinvar(1, ''))
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$put =string(getwinvar(1, '', def_str))
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$put =string(getwinvar(9, ''))
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$put =string(getwinvar(9, '', def_str))
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$put =string(getwinvar(1, '&nu'))
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$put =string(getwinvar(1, '&nu', 1))
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unlet def_str
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]])
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-- Test for gettabvar().
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source([[
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tabnew
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tabnew
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let t:var_list = [1, 2, 3]
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let t:other = 777
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let def_list = [4, 5, 6, 7]
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tabrewind
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$put =string(gettabvar(3, 'var_list'))
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$put =string(gettabvar(3, 'var_list', def_list))
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$put =string(gettabvar(3, ''))
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$put =string(gettabvar(3, '', def_list))
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tablast
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unlet t:var_list
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tabrewind
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$put =string(gettabvar(3, 'var_list', def_list))
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$put =string(gettabvar(9, ''))
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$put =string(gettabvar(9, '', def_list))
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$put =string(gettabvar(3, '&nu'))
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$put =string(gettabvar(3, '&nu', def_list))
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unlet def_list
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tabonly
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]])
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-- Test for gettabwinvar().
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source([[
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tabnew
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tabnew
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tabprev
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split
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split
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wincmd w
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vert split
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wincmd w
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let w:var_dict = {'dict': 'tabwin'}
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let def_dict = {'dict2': 'newval'}
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wincmd b
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tabrewind
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$put =string(gettabwinvar(2, 3, 'var_dict'))
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$put =string(gettabwinvar(2, 3, 'var_dict', def_dict))
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$put =string(gettabwinvar(2, 3, ''))
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$put =string(gettabwinvar(2, 3, '', def_dict))
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tabnext
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3wincmd w
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unlet w:var_dict
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tabrewind
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$put =string(gettabwinvar(2, 3, 'var_dict', def_dict))
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$put =string(gettabwinvar(2, 3, ''))
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$put =string(gettabwinvar(2, 3, '', def_dict))
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$put =string(gettabwinvar(2, 9, ''))
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$put =string(gettabwinvar(2, 9, '', def_dict))
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$put =string(gettabwinvar(9, 3, ''))
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$put =string(gettabwinvar(9, 3, '', def_dict))
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unlet def_dict
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$put =string(gettabwinvar(2, 3, '&nux'))
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$put =string(gettabwinvar(2, 3, '&nux', 1))
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tabonly
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]])
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-- Assert buffer contents.
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expect([[
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start:
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'1234'
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'1234'
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{'var_num': '1234'}
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{'var_num': '1234'}
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'5678'
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{}
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{}
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''
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'5678'
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0
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0
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dos
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1
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iso-8859-2
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'Dance'
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'Dance'
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{'var_str': 'Dance'}
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{'var_str': 'Dance'}
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'Chance'
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{}
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{}
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''
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'Chance'
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0
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0
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[1, 2, 3]
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[1, 2, 3]
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{'var_list': [1, 2, 3], 'other': 777}
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{'var_list': [1, 2, 3], 'other': 777}
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[4, 5, 6, 7]
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''
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[4, 5, 6, 7]
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''
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[4, 5, 6, 7]
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{'dict': 'tabwin'}
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{'dict': 'tabwin'}
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{'var_dict': {'dict': 'tabwin'}}
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{'var_dict': {'dict': 'tabwin'}}
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{'dict2': 'newval'}
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{}
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{}
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''
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{'dict2': 'newval'}
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''
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{'dict2': 'newval'}
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''
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1]])
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end)
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end)
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