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local helpers = require('test.functional.helpers')(after_each)
local clear, nvim, tabpage, curtab, eq, ok =
helpers.clear, helpers.nvim, helpers.tabpage, helpers.curtab, helpers.eq,
helpers.ok
local curtabmeths = helpers.curtabmeths
local funcs = helpers.funcs
local request = helpers.request
local NIL = helpers.NIL
local pcall_err = helpers.pcall_err
local command = helpers.command
describe('api/tabpage', function()
before_each(clear)
describe('list_wins and get_win', function()
it('works', function()
nvim('command', 'tabnew')
nvim('command', 'vsplit')
local tab1, tab2 = unpack(nvim('list_tabpages'))
local win1, win2, win3 = unpack(nvim('list_wins'))
eq({win1}, tabpage('list_wins', tab1))
eq({win2, win3}, tabpage('list_wins', tab2))
eq(win2, tabpage('get_win', tab2))
nvim('set_current_win', win3)
eq(win3, tabpage('get_win', tab2))
end)
it('validates args', function()
eq('Invalid tabpage id: 23', pcall_err(tabpage, 'list_wins', 23))
end)
end)
describe('{get,set,del}_var', function()
it('works', function()
curtab('set_var', 'lua', {1, 2, {['3'] = 1}})
eq({1, 2, {['3'] = 1}}, curtab('get_var', 'lua'))
eq({1, 2, {['3'] = 1}}, nvim('eval', 't:lua'))
eq(1, funcs.exists('t:lua'))
curtabmeths.del_var('lua')
eq(0, funcs.exists('t:lua'))
eq('Key not found: lua', pcall_err(curtabmeths.del_var, 'lua'))
curtabmeths.set_var('lua', 1)
command('lockvar t:lua')
eq('Key is locked: lua', pcall_err(curtabmeths.del_var, 'lua'))
eq('Key is locked: lua', pcall_err(curtabmeths.set_var, 'lua', 1))
end)
it('tabpage_set_var returns the old value', function()
local val1 = {1, 2, {['3'] = 1}}
local val2 = {4, 7}
eq(NIL, request('tabpage_set_var', 0, 'lua', val1))
eq(val1, request('tabpage_set_var', 0, 'lua', val2))
end)
it('tabpage_del_var returns the old value', function()
local val1 = {1, 2, {['3'] = 1}}
local val2 = {4, 7}
eq(NIL, request('tabpage_set_var', 0, 'lua', val1))
eq(val1, request('tabpage_set_var', 0, 'lua', val2))
eq(val2, request('tabpage_del_var', 0, 'lua'))
end)
end)
describe('get_number', function()
it('works', function()
local tabs = nvim('list_tabpages')
eq(1, tabpage('get_number', tabs[1]))
nvim('command', 'tabnew')
local tab1, tab2 = unpack(nvim('list_tabpages'))
eq(1, tabpage('get_number', tab1))
eq(2, tabpage('get_number', tab2))
nvim('command', '-tabmove')
eq(2, tabpage('get_number', tab1))
eq(1, tabpage('get_number', tab2))
end)
end)
describe('is_valid', function()
it('works', function()
nvim('command', 'tabnew')
local tab = nvim('list_tabpages')[2]
nvim('set_current_tabpage', tab)
ok(tabpage('is_valid', tab))
nvim('command', 'tabclose')
ok(not tabpage('is_valid', tab))
end)
end)
end)
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