140 lines
3.4 KiB
Lua
140 lines
3.4 KiB
Lua
local helpers = require('test.functional.helpers')(after_each)
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local clear = helpers.clear
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local command = helpers.command
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local eq = helpers.eq
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local funcs = helpers.funcs
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local feed = helpers.feed
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local redir_exec = helpers.redir_exec
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local write_file = helpers.write_file
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describe('jumplist', function()
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local fname1 = 'Xtest-functional-normal-jump'
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local fname2 = fname1..'2'
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before_each(clear)
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after_each(function()
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os.remove(fname1)
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os.remove(fname2)
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end)
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it('does not add a new entry on startup', function()
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eq('\n jump line col file/text\n>', funcs.execute('jumps'))
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end)
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it('does not require two <C-O> strokes to jump back', function()
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write_file(fname1, 'first file contents')
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write_file(fname2, 'second file contents')
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command('args '..fname1..' '..fname2)
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local buf1 = funcs.bufnr(fname1)
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local buf2 = funcs.bufnr(fname2)
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command('next')
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feed('<C-O>')
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eq(buf1, funcs.bufnr('%'))
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command('first')
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command('snext')
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feed('<C-O>')
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eq(buf1, funcs.bufnr('%'))
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feed('<C-I>')
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eq(buf2, funcs.bufnr('%'))
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feed('<C-O>')
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eq(buf1, funcs.bufnr('%'))
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command('drop '..fname2)
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feed('<C-O>')
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eq(buf1, funcs.bufnr('%'))
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end)
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end)
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describe("jumpoptions=stack behaves like 'tagstack'", function()
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before_each(function()
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clear()
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feed(':clearjumps<cr>')
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-- Add lines so that we have locations to jump to.
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for i = 1,101,1
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do
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feed('iLine ' .. i .. '<cr><esc>')
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end
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-- Jump around to add some locations to the jump list.
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feed('0gg')
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feed('10gg')
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feed('20gg')
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feed('30gg')
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feed('40gg')
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feed('50gg')
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feed(':set jumpoptions=stack<cr>')
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end)
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after_each(function()
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feed('set jumpoptions=')
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end)
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it('discards the tail when navigating from the middle', function()
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feed('<C-O>')
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feed('<C-O>')
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eq( '\n'
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.. ' jump line col file/text\n'
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.. ' 4 102 0 \n'
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.. ' 3 1 0 Line 1\n'
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.. ' 2 10 0 Line 10\n'
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.. ' 1 20 0 Line 20\n'
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.. '> 0 30 0 Line 30\n'
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.. ' 1 40 0 Line 40\n'
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.. ' 2 50 0 Line 50',
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redir_exec('jumps'))
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feed('90gg')
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eq( '\n'
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.. ' jump line col file/text\n'
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.. ' 5 102 0 \n'
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.. ' 4 1 0 Line 1\n'
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.. ' 3 10 0 Line 10\n'
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.. ' 2 20 0 Line 20\n'
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.. ' 1 30 0 Line 30\n'
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.. '>',
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redir_exec('jumps'))
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end)
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it('does not add the same location twice adjacently', function()
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feed('60gg')
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feed('60gg')
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eq( '\n'
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.. ' jump line col file/text\n'
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.. ' 7 102 0 \n'
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.. ' 6 1 0 Line 1\n'
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.. ' 5 10 0 Line 10\n'
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.. ' 4 20 0 Line 20\n'
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.. ' 3 30 0 Line 30\n'
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.. ' 2 40 0 Line 40\n'
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.. ' 1 50 0 Line 50\n'
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.. '>',
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redir_exec('jumps'))
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end)
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it('does add the same location twice nonadjacently', function()
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feed('10gg')
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feed('20gg')
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eq( '\n'
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.. ' jump line col file/text\n'
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.. ' 8 102 0 \n'
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.. ' 7 1 0 Line 1\n'
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.. ' 6 10 0 Line 10\n'
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.. ' 5 20 0 Line 20\n'
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.. ' 4 30 0 Line 30\n'
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.. ' 3 40 0 Line 40\n'
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.. ' 2 50 0 Line 50\n'
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.. ' 1 10 0 Line 10\n'
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.. '>',
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redir_exec('jumps'))
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end)
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end)
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