mirror of
https://github.com/neovim/neovim.git
synced 2025-11-04 01:34:25 +00:00
b4ac878026
It's happening because do_source is only expected to return FAIL when it was unable to open file . But `nlua_exec_file` returns fail for parsing and execution error too . Those errors are emitted through `nlua_error`. So now return value of nlua_exec_file is ignored like do_cmdline. It now only returns fail when it was unable to open file that check is done before calling nlua_exec_file or do_cmdline. Errors in nlua_exec_file are still directly emitted through nlua_error like before.
119 lines
2.7 KiB
Lua
119 lines
2.7 KiB
Lua
local helpers = require('test.functional.helpers')(after_each)
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local command = helpers.command
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local insert = helpers.insert
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local eq = helpers.eq
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local clear = helpers.clear
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local meths = helpers.meths
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local feed = helpers.feed
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local feed_command = helpers.feed_command
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local write_file = helpers.write_file
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local exec = helpers.exec
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local eval = helpers.eval
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local exec_capture = helpers.exec_capture
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local neq = helpers.neq
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describe(':source', function()
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before_each(function()
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clear()
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end)
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it('current buffer', function()
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insert('let a = 2')
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command('source')
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eq('2', meths.exec('echo a', true))
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end)
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it('selection in current buffer', function()
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insert(
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'let a = 2\n'..
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'let a = 3\n'..
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'let a = 4\n')
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-- Source the 2nd line only
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feed('ggjV')
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feed_command(':source')
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eq('3', meths.exec('echo a', true))
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-- Source from 2nd line to end of file
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feed('ggjVG')
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feed_command(':source')
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eq('4', meths.exec('echo a', true))
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end)
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it('multiline heredoc command', function()
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insert(
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'lua << EOF\n'..
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'y = 4\n'..
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'EOF\n')
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command('source')
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eq('4', meths.exec('echo luaeval("y")', true))
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end)
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it('can source lua files', function()
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local test_file = 'test.lua'
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write_file (test_file, [[vim.g.sourced_lua = 1]])
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exec('source ' .. test_file)
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eq(1, eval('g:sourced_lua'))
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os.remove(test_file)
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end)
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it('can source selected region in lua file', function()
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local test_file = 'test.lua'
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write_file (test_file, [[
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vim.g.b = 5
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vim.g.b = 6
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vim.g.b = 7
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]])
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command('edit '..test_file)
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feed('ggjV')
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feed_command(':source')
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eq(6, eval('g:b'))
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os.remove(test_file)
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end)
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it('can source current lua buffer without argument', function()
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local test_file = 'test.lua'
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write_file (test_file, [[
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vim.g.c = 10
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vim.g.c = 11
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vim.g.c = 12
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]])
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command('edit '..test_file)
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feed_command(':source')
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eq(12, eval('g:c'))
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os.remove(test_file)
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end)
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it("doesn't throw E484 for lua parsing/runtime errors", function()
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local test_file = 'test.lua'
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-- Does throw E484 for unreadable files
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local ok, result = pcall(exec_capture, ":source "..test_file ..'noexisting')
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eq(false, ok)
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neq(nil, result:find("E484"))
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-- Doesn't throw for parsing error
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write_file (test_file, "vim.g.c = ")
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ok, result = pcall(exec_capture, ":source "..test_file)
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eq(false, ok)
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eq(nil, result:find("E484"))
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os.remove(test_file)
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-- Doesn't throw for runtime error
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write_file (test_file, "error('Cause error anyway :D')")
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ok, result = pcall(exec_capture, ":source "..test_file)
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eq(false, ok)
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eq(nil, result:find("E484"))
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os.remove(test_file)
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end)
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end)
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