mirror of
https://github.com/lewis6991/gitsigns.nvim
synced 2025-02-15 11:46:49 +00:00
ec4742a7ee
* feat: Enable `attach()` to work with any buffer when given context data. * fix(test): Pattern escape file names when matching debug messages.
763 lines
22 KiB
Lua
763 lines
22 KiB
Lua
-- vim: foldnestmax=5 foldminlines=1
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local Screen = require('test.functional.ui.screen')
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local helpers = require('test.gs_helpers')
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local clear = helpers.clear
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local command = helpers.command
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local exec_capture = helpers.exec_capture
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local feed = helpers.feed
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local insert = helpers.insert
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local exec_lua = helpers.exec_lua
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local split = helpers.split
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local get_buf_var = helpers.curbufmeths.get_var
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local fn = helpers.funcs
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local system = fn.system
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local expectf = helpers.expectf
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local write_to_file = helpers.write_to_file
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local edit = helpers.edit
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local cleanup = helpers.cleanup
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local test_file = helpers.test_file
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local git = helpers.git
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local scratch = helpers.scratch
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local newfile = helpers.newfile
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local debug_messages = helpers.debug_messages
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local match_dag = helpers.match_dag
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local match_lines = helpers.match_lines
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local p = helpers.p
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local match_debug_messages = helpers.match_debug_messages
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local setup_gitsigns = helpers.setup_gitsigns
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local setup_test_repo = helpers.setup_test_repo
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local test_config = helpers.test_config
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local check = helpers.check
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local eq = helpers.eq
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local it = helpers.it(it)
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describe('gitsigns', function()
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local screen
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local config
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before_each(function()
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clear()
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screen = Screen.new(20, 17)
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screen:attach({ext_messages=true})
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screen:set_default_attr_ids({
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[1] = {foreground = Screen.colors.DarkBlue, background = Screen.colors.WebGray};
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[2] = {background = Screen.colors.LightMagenta};
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[3] = {background = Screen.colors.LightBlue};
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[4] = {background = Screen.colors.LightCyan1, bold = true, foreground = Screen.colors.Blue1};
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[5] = {foreground = Screen.colors.Brown};
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[6] = {foreground = Screen.colors.Blue1, bold = true};
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[7] = {bold = true},
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[8] = {foreground = Screen.colors.White, background = Screen.colors.Red};
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[9] = {foreground = Screen.colors.SeaGreen, bold = true};
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[10] = {foreground = Screen.colors.Red};
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})
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-- Make gitisigns available
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exec_lua('package.path = ...', package.path)
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config = helpers.deepcopy(test_config)
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command('cd '..system{"dirname", os.tmpname()})
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end)
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after_each(function()
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cleanup()
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screen:detach()
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end)
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it('can run basic setup', function()
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setup_gitsigns()
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check { status = {}, signs = {} }
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end)
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it('gitdir watcher works on a fresh repo', function()
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local nvim_ver = exec_lua('return vim.version().minor')
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if nvim_ver == 8 then
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-- v0.8.0 has some regression that's fixed it v0.9.0 dev
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pending()
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end
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screen:try_resize(20,6)
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setup_test_repo{no_add=true}
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-- Don't set this too low, or else the test will lock up
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config.watch_gitdir = {interval = 100}
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setup_gitsigns(config)
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edit(test_file)
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expectf(function()
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match_dag(debug_messages(), {
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p'run_job: git .* %-%-version',
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'attach(1): Attaching (trigger=BufRead)',
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p'run_job: git .* config user.name',
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p'run_job: git .* rev%-parse %-%-show%-toplevel %-%-absolute%-git%-dir %-%-abbrev%-ref HEAD',
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p('run_job: git .* ls%-files %-%-stage %-%-others %-%-exclude%-standard %-%-eol '..helpers.pesc(test_file)),
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'watch_gitdir(1): Watching git dir',
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p'run_job: git .* show :0:dummy.txt',
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'update(1): updates: 1, jobs: 7'
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})
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end)
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check {
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status = {head='', added=18, changed=0, removed=0},
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signs = {untracked=8}
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}
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git{"add", test_file}
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check {
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status = {head='', added=0, changed=0, removed=0},
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signs = {}
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}
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end)
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it('can open files not in a git repo', function()
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setup_gitsigns(config)
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command('Gitsigns clear_debug')
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local tmpfile = os.tmpname()
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edit(tmpfile)
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match_debug_messages {
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'attach(1): Attaching (trigger=BufRead)',
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p'run_job: git .* config user.name',
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p'run_job: git .* rev%-parse %-%-show%-toplevel %-%-absolute%-git%-dir %-%-abbrev%-ref HEAD',
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'new: Not in git repo',
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'attach(1): Empty git obj',
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}
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command('Gitsigns clear_debug')
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insert('line')
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command("write")
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match_debug_messages {
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'attach(1): Attaching (trigger=BufWritePost)',
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p'run_job: git .* config user.name',
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p'run_job: git .* rev%-parse %-%-show%-toplevel %-%-absolute%-git%-dir %-%-abbrev%-ref HEAD',
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'new: Not in git repo',
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'attach(1): Empty git obj'
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}
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end)
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describe('when attaching', function()
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before_each(function()
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setup_test_repo()
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setup_gitsigns(config)
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end)
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it('can setup mappings', function()
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edit(test_file)
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expectf(function()
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local res = split(exec_capture('nmap <buffer>'), '\n')
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table.sort(res)
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-- Check all keymaps get set
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match_lines(res, {
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'n mhS *@<Cmd>lua require"gitsigns".stage_buffer()<CR>',
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'n mhU *@<Cmd>lua require"gitsigns".reset_buffer_index()<CR>',
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'n mhp *@<Cmd>lua require"gitsigns".preview_hunk()<CR>',
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'n mhr *@<Cmd>lua require"gitsigns".reset_hunk()<CR>',
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'n mhs *@<Cmd>lua require"gitsigns".stage_hunk()<CR>',
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'n mhu *@<Cmd>lua require"gitsigns".undo_stage_hunk()<CR>',
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})
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end)
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end)
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it('does not attach inside .git', function()
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command("Gitsigns clear_debug")
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edit(scratch..'/.git/index')
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match_debug_messages {
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'attach(1): Attaching (trigger=BufRead)',
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'new: In git dir',
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'attach(1): Empty git obj'
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}
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end)
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it('doesn\'t attach to ignored files', function()
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command("Gitsigns clear_debug")
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write_to_file(scratch..'/.gitignore', {'dummy_ignored.txt'})
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local ignored_file = scratch.."/dummy_ignored.txt"
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system{"touch", ignored_file}
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edit(ignored_file)
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match_debug_messages {
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'attach(1): Attaching (trigger=BufRead)',
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p'run_job: git .* config user.name',
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p'run_job: git .* rev%-parse %-%-show%-toplevel %-%-absolute%-git%-dir %-%-abbrev%-ref HEAD',
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p'run_job: git .* ls%-files .*/dummy_ignored.txt',
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'attach(1): Cannot resolve file in repo',
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}
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check {status = {head='master'}}
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end)
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it('doesn\'t attach to non-existent files', function()
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command("Gitsigns clear_debug")
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edit(newfile)
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match_debug_messages {
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'attach(1): Attaching (trigger=BufNewFile)',
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p'run_job: git .* config user.name',
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p'run_job: git .* rev%-parse %-%-show%-toplevel %-%-absolute%-git%-dir %-%-abbrev%-ref HEAD',
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p('run_job: git .* ls%-files %-%-stage %-%-others %-%-exclude%-standard %-%-eol '..helpers.pesc(newfile)),
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'attach(1): Not a file',
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}
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check {status = {head='master'}}
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end)
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it('doesn\'t attach to non-existent files with non-existent sub-dirs', function()
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command("Gitsigns clear_debug")
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edit(scratch..'/does/not/exist')
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match_debug_messages {
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'attach(1): Attaching (trigger=BufNewFile)',
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'attach(1): Not a path',
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}
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helpers.pcall_err(get_buf_var, 'gitsigns_head')
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helpers.pcall_err(get_buf_var, 'gitsigns_status_dict')
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end)
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it('can run copen', function()
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command("Gitsigns clear_debug")
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command("copen")
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match_debug_messages {
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'attach(2): Attaching (trigger=BufRead)',
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'attach(2): Non-normal buffer',
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}
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end)
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it('can run get_hunks()', function()
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edit(test_file)
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insert("line1")
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feed("oline2<esc>")
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expectf(function()
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eq({{
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head = '@@ -1,1 +1,2 @@',
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type = 'change',
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lines = { '-This', '+line1This', '+line2' },
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added = { count = 2, start = 1, lines = { 'line1This', 'line2' } },
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removed = { count = 1, start = 1, lines = { 'This'} },
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}},
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exec_lua[[return require'gitsigns'.get_hunks()]]
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)
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end)
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end)
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end)
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describe('current line blame', function()
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before_each(function()
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config.current_line_blame = true
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config.current_line_blame_formatter = ' <author>, <author_time:%R> - <summary>'
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setup_gitsigns(config)
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end)
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local function blame_line_ui_test(autocrlf, file_ending)
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setup_test_repo()
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git{'config', 'core.autocrlf', autocrlf}
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if file_ending == 'dos' then
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system("printf 'This\r\nis\r\na\r\nwindows\r\nfile\r\n' > "..newfile)
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else
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system("printf 'This\nis\na\nwindows\nfile\n' > "..newfile)
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end
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git{'add', newfile}
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git{"commit", "-m", "commit on main"}
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edit(newfile)
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feed('gg')
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command("Gitsigns clear_debug")
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check { signs = {} }
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-- Wait until the virtual blame line appears
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screen:sleep(1000)
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screen:expect{grid=[[
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^{MATCH:This {6: tester, %d seco}}|
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is |
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a |
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windows |
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file |
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{6:~ }|
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{6:~ }|
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{6:~ }|
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{6:~ }|
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{6:~ }|
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{6:~ }|
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{6:~ }|
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{6:~ }|
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{6:~ }|
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{6:~ }|
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{6:~ }|
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{6:~ }|
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]]}
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end
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it('doesn\'t error on untracked files', function()
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local nvim_ver = exec_lua('return vim.version().minor')
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if nvim_ver >= 8 then
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pending()
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end
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setup_test_repo{no_add=true}
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edit(newfile)
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insert("line")
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command("write")
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screen:expect{messages = { { content = { { "<" } }, kind = "" } } }
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end)
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--
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it('does handle dos fileformats', function()
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-- Add a file with windows line ending into the repo
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-- Disable autocrlf, so that the file keeps the \r\n file endings.
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blame_line_ui_test('false', 'dos')
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end)
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it('does handle autocrlf', function()
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blame_line_ui_test('true', 'dos')
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end)
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it('does handle unix', function()
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blame_line_ui_test('false', 'unix')
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end)
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end)
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describe('configuration', function()
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it('handled deprecated fields', function()
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-- TODO(lewis6991): All deprecated fields removed. Re-add when we have another deprecated field
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pending()
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-- config.current_line_blame_delay = 100
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-- setup_gitsigns(config)
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-- eq(100, exec_lua([[return package.loaded['gitsigns.config'].config.current_line_blame_opts.delay]]))
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end)
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end)
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describe('on_attach()', function()
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it('can prevent attaching to a buffer', function()
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setup_test_repo{no_add=true}
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-- Functions can't be serialized over rpc so need to setup config
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-- remotely
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setup_gitsigns(config, [[
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config.on_attach = function()
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return false
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end
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]])
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command("Gitsigns clear_debug")
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edit(test_file)
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match_debug_messages {
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'attach(1): Attaching (trigger=BufRead)',
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p'run_job: git .* config user.name',
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p'run_job: git .* rev%-parse %-%-show%-toplevel %-%-absolute%-git%-dir %-%-abbrev%-ref HEAD',
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p'run_job: git .* rev%-parse %-%-short HEAD',
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p'run_job: git .* %-%-git%-dir .* %-%-stage %-%-others %-%-exclude%-standard %-%-eol.*',
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'attach(1): User on_attach() returned false',
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}
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end)
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end)
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describe('change_base()', function()
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it('works', function()
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setup_test_repo()
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edit(test_file)
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feed('oEDIT<esc>')
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command('write')
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git{'add', test_file}
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git{"commit", "-m", "commit on main"}
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-- Don't setup gitsigns until the repo has two commits
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setup_gitsigns(config)
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check {
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status = {head='master', added=0, changed=0, removed=0},
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signs = {}
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}
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command('Gitsigns change_base ~')
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check {
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status = {head='master', added=1, changed=0, removed=0},
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signs = {added=1}
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}
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end)
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end)
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local function testsuite(internal_diff)
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return function()
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before_each(function()
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config.diff_opts = {
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internal = internal_diff
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}
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setup_test_repo()
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end)
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it('apply basic signs', function()
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setup_gitsigns(config)
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edit(test_file)
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command("set signcolumn=yes")
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feed("dd") -- Top delete
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feed("j")
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feed("o<esc>") -- Add
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feed("2j")
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feed("x") -- Change
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feed("3j")
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feed("dd") -- Delete
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feed("j")
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feed("ddx") -- Change delete
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check {
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status = {head='master', added=1, changed=2, removed=3},
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signs = {topdelete=1, changedelete=1, added=1, delete=1, changed=1}
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}
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end)
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it('can enable numhl', function()
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config.numhl = true
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setup_gitsigns(config)
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edit(test_file)
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command("set signcolumn=no")
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command("set number")
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feed("dd") -- Top delete
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feed("j")
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feed("o<esc>") -- Add
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feed("2j")
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feed("x") -- Change
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feed("3j")
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feed("dd") -- Delete
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feed("j")
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feed("ddx") -- Change delete
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-- screen:snapshot_util()
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screen:expect{grid=[[
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{4: 1 }is |
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{5: 2 }a |
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{3: 3 } |
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{5: 4 }file |
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{2: 5 }sed |
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{5: 6 }for |
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{4: 7 }testing |
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{5: 8 }The |
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{2: 9 }^oesn't |
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{5: 10 }matter, |
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{5: 11 }it |
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{5: 12 }just |
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{5: 13 }needs |
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{5: 14 }to |
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{5: 15 }be |
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{5: 16 }static. |
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{6:~ }|
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]]}
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end)
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it('attaches to newly created files', function()
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setup_gitsigns(config)
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command('Gitsigns clear_debug')
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edit(newfile)
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match_debug_messages{
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'attach(1): Attaching (trigger=BufNewFile)',
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p'run_job: git .* config user.name',
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p'run_job: git .* rev%-parse %-%-show%-toplevel %-%-absolute%-git%-dir %-%-abbrev%-ref HEAD',
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p'run_job: git .* ls%-files .*',
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'attach(1): Not a file',
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}
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command('Gitsigns clear_debug')
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command("write")
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local messages = {
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'attach(1): Attaching (trigger=BufWritePost)',
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p"run_job: git .* config user.name",
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p'run_job: git .* rev%-parse %-%-show%-toplevel %-%-absolute%-git%-dir %-%-abbrev%-ref HEAD',
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p'run_job: git .* ls%-files .*',
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'watch_gitdir(1): Watching git dir',
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p'run_job: git .* show :0:newfile.txt'
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}
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if not internal_diff then
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table.insert(messages, p'run_job: git .* diff .* /tmp/lua_.* /tmp/lua_.*')
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end
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local jobs = internal_diff and 9 or 10
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table.insert(messages, "update(1): updates: 1, jobs: "..jobs)
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match_debug_messages(messages)
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check {
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status = {head='master', added=1, changed=0, removed=0},
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signs = {untracked=1}
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}
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end)
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it('can add untracked files to the index', function()
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setup_gitsigns(config)
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edit(newfile)
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feed("iline<esc>")
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check{ status = {head='master'}}
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command("write")
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check {
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status = {head='master', added=1, changed=0, removed=0},
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signs = {untracked=1}
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|
}
|
|
|
|
feed('mhs') -- Stage the file (add file to index)
|
|
|
|
check {
|
|
status = {head='master', added=0, changed=0, removed=0},
|
|
signs = {}
|
|
}
|
|
|
|
end)
|
|
|
|
it('tracks files in new repos', function()
|
|
setup_gitsigns(config)
|
|
system{"touch", newfile}
|
|
edit(newfile)
|
|
|
|
feed("iEDIT<esc>")
|
|
command("write")
|
|
|
|
check {
|
|
status = {head='master', added=1, changed=0, removed=0},
|
|
signs = {untracked=1}
|
|
}
|
|
|
|
git{"add", newfile}
|
|
|
|
check {
|
|
status = {head='master', added=0, changed=0, removed=0},
|
|
signs = {}
|
|
}
|
|
|
|
git{"reset"}
|
|
|
|
check {
|
|
status = {head='master', added=1, changed=0, removed=0},
|
|
signs = {untracked=1}
|
|
}
|
|
|
|
end)
|
|
|
|
it('can detach from buffers', function()
|
|
setup_gitsigns(config)
|
|
edit(test_file)
|
|
command("set signcolumn=yes")
|
|
|
|
feed("dd") -- Top delete
|
|
feed("j")
|
|
feed("o<esc>") -- Add
|
|
feed("2j")
|
|
feed("x") -- Change
|
|
feed("3j")
|
|
feed("dd") -- Delete
|
|
feed("j")
|
|
feed("ddx") -- Change delete
|
|
|
|
check {
|
|
status = {head='master', added=1, changed=2, removed=3},
|
|
signs = {topdelete=1, added=1, changed=1, delete=1, changedelete=1}
|
|
}
|
|
|
|
command('Gitsigns detach')
|
|
|
|
check { status = {}, signs = {} }
|
|
end)
|
|
|
|
it('can stages file with merge conflicts', function()
|
|
setup_gitsigns(config)
|
|
command("set signcolumn=yes")
|
|
|
|
-- Edit a file and commit it on main branch
|
|
edit(test_file)
|
|
check{ status = {head='master', added=0, changed=0, removed=0} }
|
|
feed('iedit')
|
|
check{ status = {head='master', added=0, changed=1, removed=0} }
|
|
command("write")
|
|
command("bdelete")
|
|
git{'add', test_file}
|
|
git{"commit", "-m", "commit on main"}
|
|
|
|
-- Create a branch, remove last commit, edit file again
|
|
git{'checkout', '-B', 'abranch'}
|
|
git{'reset', '--hard', 'HEAD~1'}
|
|
edit(test_file)
|
|
check{ status = {head='abranch', added=0, changed=0, removed=0} }
|
|
feed('idiff')
|
|
check{ status = {head='abranch', added=0, changed=1, removed=0} }
|
|
command("write")
|
|
command("bdelete")
|
|
git{'add', test_file}
|
|
git{"commit", "-m", "commit on branch"}
|
|
git{"rebase", "master"}
|
|
|
|
-- test_file should have a conflict
|
|
edit(test_file)
|
|
check {
|
|
status = {head='HEAD(rebasing)', added=4, changed=1, removed=0},
|
|
signs = {changed=1, added=4}
|
|
}
|
|
|
|
exec_lua('require("gitsigns.actions").stage_hunk()')
|
|
|
|
check {
|
|
status = {head='HEAD(rebasing)', added=0, changed=0, removed=0},
|
|
signs = {}
|
|
}
|
|
|
|
end)
|
|
|
|
it('handle files with spaces', function()
|
|
setup_gitsigns(config)
|
|
command("set signcolumn=yes")
|
|
|
|
local spacefile = scratch..'/a b c d'
|
|
|
|
write_to_file(spacefile, {'spaces', 'in', 'file'})
|
|
|
|
edit(spacefile)
|
|
|
|
check {
|
|
status = {head='master', added=3, removed=0, changed=0},
|
|
signs = {untracked=3}
|
|
}
|
|
|
|
git{'add', spacefile}
|
|
edit(spacefile)
|
|
|
|
check {
|
|
status = {head='master', added=0, removed=0, changed=0},
|
|
signs = {}
|
|
}
|
|
|
|
end)
|
|
end
|
|
end
|
|
|
|
-- Run regular config
|
|
describe('diff-ext', testsuite(false))
|
|
|
|
-- Run with:
|
|
-- - internal diff (ffi)
|
|
-- - decoration provider
|
|
describe('diff-int', testsuite(true))
|
|
|
|
it('can handle vimgrep', function()
|
|
setup_test_repo()
|
|
|
|
write_to_file(scratch..'/t1.txt', {'hello ben'})
|
|
write_to_file(scratch..'/t2.txt', {'hello ben'})
|
|
write_to_file(scratch..'/t3.txt', {'hello lewis'})
|
|
|
|
setup_gitsigns(config)
|
|
command('Gitsigns clear_debug')
|
|
|
|
helpers.exc_exec("vimgrep ben "..scratch..'/*')
|
|
|
|
screen:expect{messages = {{
|
|
kind = "quickfix", content = { { "(1 of 2): hello ben" } },
|
|
}}}
|
|
|
|
eq({
|
|
'attach(2): attaching is disabled',
|
|
'attach(3): attaching is disabled',
|
|
'attach(4): attaching is disabled',
|
|
'attach(5): attaching is disabled',
|
|
}, exec_lua[[return require'gitsigns'.debug_messages(true)]])
|
|
|
|
end)
|
|
|
|
it('show short SHA when detached head', function()
|
|
setup_test_repo()
|
|
git{"checkout", "--detach"}
|
|
|
|
-- Disable debug_mode so the sha is calculated
|
|
config.debug_mode = false
|
|
setup_gitsigns(config)
|
|
edit(test_file)
|
|
|
|
-- SHA is not deterministic so just check it can be cast as a hex value
|
|
expectf(function()
|
|
helpers.neq(nil, tonumber('0x'..get_buf_var('gitsigns_head')))
|
|
end)
|
|
end)
|
|
|
|
it('handles a quick undo', function()
|
|
setup_test_repo()
|
|
setup_gitsigns(config)
|
|
edit(test_file)
|
|
-- This test isn't deterministic so run it a few times
|
|
for _ = 1, 3 do
|
|
feed("x")
|
|
check { signs = {changed=1} }
|
|
feed("u")
|
|
check { signs = {} }
|
|
end
|
|
end)
|
|
|
|
it('handles filenames with unicode characters', function()
|
|
screen:try_resize(20,2)
|
|
setup_test_repo()
|
|
setup_gitsigns(config)
|
|
local uni_filename = scratch..'/föobær'
|
|
|
|
write_to_file(uni_filename, {'Lorem ipsum'})
|
|
git{"add", uni_filename}
|
|
git{"commit", "-m", "another commit"}
|
|
|
|
edit(uni_filename)
|
|
|
|
screen:expect{grid=[[
|
|
^Lorem ipsum |
|
|
{6:~ }|
|
|
]]}
|
|
|
|
feed 'x'
|
|
|
|
screen:expect{grid=[[
|
|
{2:~ }^orem ipsum |
|
|
{6:~ }|
|
|
]]}
|
|
end)
|
|
|
|
it('handle #521', function()
|
|
screen:detach()
|
|
screen:attach({ext_messages=false})
|
|
screen:try_resize(20,3)
|
|
setup_test_repo()
|
|
setup_gitsigns(config)
|
|
edit(test_file)
|
|
feed('dd')
|
|
|
|
local function check_screen()
|
|
screen:expect{grid=[[
|
|
{4:^ }^is |
|
|
{1: }a |
|
|
{1: }file |
|
|
]]}
|
|
end
|
|
|
|
check_screen()
|
|
|
|
-- Write over the text with itself. This will remove all the signs but the
|
|
-- calculated hunks won't change.
|
|
exec_lua[[
|
|
local text = vim.api.nvim_buf_get_lines(0, 0, -1, false)
|
|
vim.api.nvim_buf_set_lines(0, 0, -1, true, text)
|
|
]]
|
|
|
|
check_screen()
|
|
|
|
end)
|
|
|
|
end)
|