diff options
Diffstat (limited to 'test/functional/clipboard/clipboard_provider_spec.lua')
| -rw-r--r-- | test/functional/clipboard/clipboard_provider_spec.lua | 199 |
1 files changed, 148 insertions, 51 deletions
diff --git a/test/functional/clipboard/clipboard_provider_spec.lua b/test/functional/clipboard/clipboard_provider_spec.lua index d969d4a487..a3ea3b568f 100644 --- a/test/functional/clipboard/clipboard_provider_spec.lua +++ b/test/functional/clipboard/clipboard_provider_spec.lua @@ -3,7 +3,9 @@ local helpers = require('test.functional.helpers')(after_each) local Screen = require('test.functional.ui.screen') local clear, feed, insert = helpers.clear, helpers.feed, helpers.insert -local execute, expect, eq, eval = helpers.execute, helpers.expect, helpers.eq, helpers.eval +local feed_command, expect, eq, eval = helpers.feed_command, helpers.expect, helpers.eq, helpers.eval +local command = helpers.command +local meths = helpers.meths local function basic_register_test(noblock) insert("some words") @@ -80,25 +82,112 @@ local function basic_register_test(noblock) expect("two and three and one") end -describe('the unnamed register', function() +describe('clipboard', function() before_each(clear) - it('works without provider', function() + + it('unnamed register works without provider', function() eq('"', eval('v:register')) basic_register_test() end) + + it('`:redir @+>` with invalid g:clipboard shows exactly one error #7184', + function() + local screen = Screen.new(72, 4) + screen:attach() + command("let g:clipboard = 'bogus'") + feed_command('redir @+> | :silent echo system("cat CONTRIBUTING.md") | redir END') + screen:expect([[ + ^ | + ~ | + ~ | + clipboard: No provider. Try ":checkhealth" or ":h clipboard". | + ]], nil, {{bold = true, foreground = Screen.colors.Blue}}) + end) + + it('`:redir @+>|bogus_cmd|redir END` + invalid g:clipboard must not recurse #7184', + function() + local screen = Screen.new(72, 4) + screen:attach() + command("let g:clipboard = 'bogus'") + feed_command('redir @+> | bogus_cmd | redir END') + screen:expect([[ + ~ | + clipboard: No provider. Try ":checkhealth" or ":h clipboard". | + E492: Not an editor command: bogus_cmd | redir END | + Press ENTER or type command to continue^ | + ]], nil, {{bold = true, foreground = Screen.colors.Blue}}) + end) + + it('invalid g:clipboard shows hint if :redir is not active', function() + command("let g:clipboard = 'bogus'") + eq('', eval('provider#clipboard#Executable()')) + eq('clipboard: invalid g:clipboard', eval('provider#clipboard#Error()')) + + local screen = Screen.new(72, 4) + screen:attach() + command("let g:clipboard = 'bogus'") + -- Explicit clipboard attempt, should show a hint message. + feed_command('let @+="foo"') + screen:expect([[ + ^ | + ~ | + ~ | + clipboard: No provider. Try ":checkhealth" or ":h clipboard". | + ]], nil, {{bold = true, foreground = Screen.colors.Blue}}) + end) + + it('valid g:clipboard', function() + -- provider#clipboard#Executable() only checks the structure. + meths.set_var('clipboard', { + ['name'] = 'clippy!', + ['copy'] = { ['+'] = 'any command', ['*'] = 'some other' }, + ['paste'] = { ['+'] = 'any command', ['*'] = 'some other' }, + }) + eq('clippy!', eval('provider#clipboard#Executable()')) + eq('', eval('provider#clipboard#Error()')) + end) end) -describe('clipboard usage', function() +describe('clipboard', function() local function reset(...) clear('--cmd', 'let &rtp = "test/functional/fixtures,".&rtp', ...) end before_each(function() reset() - execute('call getreg("*")') -- force load of provider + feed_command('call getreg("*")') -- force load of provider + end) + + it('`:redir @+>` invokes clipboard once-per-message', function() + eq(0, eval("g:clip_called_set")) + feed_command('redir @+> | :silent echo system("cat CONTRIBUTING.md") | redir END') + -- Assuming CONTRIBUTING.md has >100 lines. + assert(eval("g:clip_called_set") > 100) + end) + + it('`:redir @">` does NOT invoke clipboard', function() + -- :redir to a non-clipboard register, with `:set clipboard=unnamed` does + -- NOT propagate to the clipboard. This is consistent with Vim. + command("set clipboard=unnamedplus") + eq(0, eval("g:clip_called_set")) + feed_command('redir @"> | :silent echo system("cat CONTRIBUTING.md") | redir END') + eq(0, eval("g:clip_called_set")) end) - it('has independent "* and unnamed registers per default', function() + it('`:redir @+>|bogus_cmd|redir END` must not recurse #7184', + function() + local screen = Screen.new(72, 4) + screen:attach() + feed_command('redir @+> | bogus_cmd | redir END') + screen:expect([[ + ^ | + ~ | + ~ | + E492: Not an editor command: bogus_cmd | redir END | + ]], nil, {{bold = true, foreground = Screen.colors.Blue}}) + end) + + it('has independent "* and unnamed registers by default', function() insert("some words") feed('^"*dwdw"*P') expect('some ') @@ -139,9 +228,9 @@ describe('clipboard usage', function() eq({'some\ntext', '\nvery binary\n'}, eval("getreg('*', 1, 1)")) end) - it('support autodectection of regtype', function() - execute("let g:test_clip['*'] = ['linewise stuff','']") - execute("let g:test_clip['+'] = ['charwise','stuff']") + it('autodetects regtype', function() + feed_command("let g:test_clip['*'] = ['linewise stuff','']") + feed_command("let g:test_clip['+'] = ['charwise','stuff']") eq("V", eval("getregtype('*')")) eq("v", eval("getregtype('+')")) insert("just some text") @@ -156,7 +245,7 @@ describe('clipboard usage', function() insert([[ much text]]) - execute("let g:test_clip['*'] = [['very','block'],'b']") + feed_command("let g:test_clip['*'] = [['very','block'],'b']") feed('gg"*P') expect([[ very much @@ -169,16 +258,16 @@ describe('clipboard usage', function() eq({{' much', 'ktext', ''}, 'b'}, eval("g:test_clip['+']")) end) - it('supports setreg', function() - execute('call setreg("*", "setted\\ntext", "c")') - execute('call setreg("+", "explicitly\\nlines", "l")') + it('supports setreg()', function() + feed_command('call setreg("*", "setted\\ntext", "c")') + feed_command('call setreg("+", "explicitly\\nlines", "l")') feed('"+P"*p') expect([[ esetted textxplicitly lines ]]) - execute('call setreg("+", "blocky\\nindeed", "b")') + feed_command('call setreg("+", "blocky\\nindeed", "b")') feed('"+p') expect([[ esblockyetted @@ -187,14 +276,14 @@ describe('clipboard usage', function() ]]) end) - it('supports let @+ (issue #1427)', function() - execute("let @+ = 'some'") - execute("let @* = ' other stuff'") + it('supports :let @+ (issue #1427)', function() + feed_command("let @+ = 'some'") + feed_command("let @* = ' other stuff'") eq({{'some'}, 'v'}, eval("g:test_clip['+']")) eq({{' other stuff'}, 'v'}, eval("g:test_clip['*']")) feed('"+p"*p') expect('some other stuff') - execute("let @+ .= ' more'") + feed_command("let @+ .= ' more'") feed('dd"+p') expect('some more') end) @@ -202,7 +291,7 @@ describe('clipboard usage', function() it('pastes unnamed register if the provider fails', function() insert('the text') feed('yy') - execute("let g:cliperror = 1") + feed_command("let g:cliperror = 1") feed('"*p') expect([[ the text @@ -214,7 +303,7 @@ describe('clipboard usage', function() -- the basic behavior of unnamed register should be the same -- even when handled by clipboard provider before_each(function() - execute('set clipboard=unnamed') + feed_command('set clipboard=unnamed') end) it('works', function() @@ -222,7 +311,7 @@ describe('clipboard usage', function() end) it('works with pure text clipboard', function() - execute("let g:cliplossy = 1") + feed_command("let g:cliplossy = 1") -- expect failure for block mode basic_register_test(true) end) @@ -237,7 +326,7 @@ describe('clipboard usage', function() -- "+ shouldn't have changed eq({''}, eval("g:test_clip['+']")) - execute("let g:test_clip['*'] = ['linewise stuff','']") + feed_command("let g:test_clip['*'] = ['linewise stuff','']") feed('p') expect([[ words @@ -247,7 +336,7 @@ describe('clipboard usage', function() it('does not clobber "0 when pasting', function() insert('a line') feed('yy') - execute("let g:test_clip['*'] = ['b line','']") + feed_command("let g:test_clip['*'] = ['b line','']") feed('"0pp"0p') expect([[ a line @@ -258,20 +347,20 @@ describe('clipboard usage', function() it('supports v:register and getreg() without parameters', function() eq('*', eval('v:register')) - execute("let g:test_clip['*'] = [['some block',''], 'b']") + feed_command("let g:test_clip['*'] = [['some block',''], 'b']") eq('some block', eval('getreg()')) eq('\02210', eval('getregtype()')) end) it('yanks visual selection when pasting', function() insert("indeed visual") - execute("let g:test_clip['*'] = [['clipboard'], 'c']") + feed_command("let g:test_clip['*'] = [['clipboard'], 'c']") feed("viwp") eq({{'visual'}, 'v'}, eval("g:test_clip['*']")) expect("indeed clipboard") -- explicit "* should do the same - execute("let g:test_clip['*'] = [['star'], 'c']") + feed_command("let g:test_clip['*'] = [['star'], 'c']") feed('viw"*p') eq({{'clipboard'}, 'v'}, eval("g:test_clip['*']")) expect("indeed star") @@ -280,7 +369,7 @@ describe('clipboard usage', function() it('unamed operations work even if the provider fails', function() insert('the text') feed('yy') - execute("let g:cliperror = 1") + feed_command("let g:cliperror = 1") feed('p') expect([[ the text @@ -294,20 +383,27 @@ describe('clipboard usage', function() match text ]]) - execute('g/match/d') + feed_command('g/match/d') eq('match\n', eval('getreg("*")')) feed('u') eval('setreg("*", "---")') - execute('g/test/') + feed_command('g/test/') feed('<esc>') eq('---', eval('getreg("*")')) end) + it('works in the cmdline window', function() + feed('q:itext<esc>yy') + eq({{'text', ''}, 'V'}, eval("g:test_clip['*']")) + command("let g:test_clip['*'] = [['star'], 'c']") + feed('p') + eq('textstar', meths.get_current_line()) + end) end) - describe('with clipboard=unnamedplus', function() + describe('clipboard=unnamedplus', function() before_each(function() - execute('set clipboard=unnamedplus') + feed_command('set clipboard=unnamedplus') end) it('links the "+ and unnamed registers', function() @@ -320,13 +416,13 @@ describe('clipboard usage', function() -- "* shouldn't have changed eq({''}, eval("g:test_clip['*']")) - execute("let g:test_clip['+'] = ['three']") + feed_command("let g:test_clip['+'] = ['three']") feed('p') expect('twothree') end) it('and unnamed, yanks to both', function() - execute('set clipboard=unnamedplus,unnamed') + feed_command('set clipboard=unnamedplus,unnamed') insert([[ really unnamed text]]) @@ -340,8 +436,8 @@ describe('clipboard usage', function() -- unnamedplus takes predecence when pasting eq('+', eval('v:register')) - execute("let g:test_clip['+'] = ['the plus','']") - execute("let g:test_clip['*'] = ['the star','']") + feed_command("let g:test_clip['+'] = ['the plus','']") + feed_command("let g:test_clip['*'] = ['the star','']") feed("p") expect([[ text @@ -349,6 +445,7 @@ describe('clipboard usage', function() really unnamed the plus]]) end) + it('is updated on global changes', function() insert([[ text @@ -356,11 +453,11 @@ describe('clipboard usage', function() match text ]]) - execute('g/match/d') + feed_command('g/match/d') eq('match\n', eval('getreg("+")')) feed('u') eval('setreg("+", "---")') - execute('g/test/') + feed_command('g/test/') feed('<esc>') eq('---', eval('getreg("+")')) end) @@ -375,13 +472,13 @@ describe('clipboard usage', function() it('supports :put', function() insert("a line") - execute("let g:test_clip['*'] = ['some text']") - execute("let g:test_clip['+'] = ['more', 'text', '']") - execute(":put *") + feed_command("let g:test_clip['*'] = ['some text']") + feed_command("let g:test_clip['+'] = ['more', 'text', '']") + feed_command(":put *") expect([[ a line some text]]) - execute(":put +") + feed_command(":put +") expect([[ a line some text @@ -392,9 +489,9 @@ describe('clipboard usage', function() it('supports "+ and "* in registers', function() local screen = Screen.new(60, 10) screen:attach() - execute("let g:test_clip['*'] = ['some', 'star data','']") - execute("let g:test_clip['+'] = ['such', 'plus', 'stuff']") - execute("registers") + feed_command("let g:test_clip['*'] = ['some', 'star data','']") + feed_command("let g:test_clip['+'] = ['such', 'plus', 'stuff']") + feed_command("registers") screen:expect([[ ~ | ~ | @@ -418,17 +515,17 @@ describe('clipboard usage', function() insert('s/s/t/') feed('gg"*y$:<c-r>*<cr>') expect('t/s/t/') - execute("let g:test_clip['*'] = ['s/s/u']") + feed_command("let g:test_clip['*'] = ['s/s/u']") feed(':<c-r>*<cr>') expect('t/u/t/') end) it('supports :redir @*>', function() - execute("let g:test_clip['*'] = ['stuff']") - execute('redir @*>') + feed_command("let g:test_clip['*'] = ['stuff']") + feed_command('redir @*>') -- it is made empty eq({{''}, 'v'}, eval("g:test_clip['*']")) - execute('let g:test = doesnotexist') + feed_command('let g:test = doesnotexist') feed('<cr>') eq({{ '', @@ -436,7 +533,7 @@ describe('clipboard usage', function() 'E121: Undefined variable: doesnotexist', 'E15: Invalid expression: doesnotexist', }, 'v'}, eval("g:test_clip['*']")) - execute(':echo "Howdy!"') + feed_command(':echo "Howdy!"') eq({{ '', '', @@ -448,7 +545,7 @@ describe('clipboard usage', function() end) it('handles middleclick correctly', function() - execute('set mouse=a') + feed_command('set mouse=a') local screen = Screen.new(30, 5) screen:attach() @@ -471,7 +568,7 @@ describe('clipboard usage', function() the a target]]) -- on error, fall back to unnamed register - execute("let g:cliperror = 1") + feed_command("let g:cliperror = 1") feed('<MiddleMouse><6,1>') expect([[ the source |