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local helpers = require('test.functional.helpers')(after_each)
local eq, clear = helpers.eq, helpers.clear
local missing_provider = helpers.missing_provider
local command = helpers.command
local write_file = helpers.write_file
local eval = helpers.eval
local retry = helpers.retry
do
clear()
if missing_provider('node') then
pending("Missing nodejs host, or nodejs version is too old.", function()end)
return
end
end
before_each(function()
clear()
end)
describe('nodejs host', function()
teardown(function ()
os.remove('Xtest-nodejs-hello.js')
os.remove('Xtest-nodejs-hello-plugin.js')
end)
it('works', function()
local fname = 'Xtest-nodejs-hello.js'
write_file(fname, [[
const neovim = require('neovim');
const nvim = neovim.attach({socket: process.env.NVIM_LISTEN_ADDRESS});
nvim.command('let g:job_out = "hello"');
]])
command('let g:job_id = jobstart(["node", "'..fname..'"])')
retry(nil, 3000, function() eq('hello', eval('g:job_out')) end)
end)
it('plugin works', function()
local fname = 'Xtest-nodejs-hello-plugin.js'
write_file(fname, [[
const neovim = require('neovim');
const nvim = neovim.attach({socket: process.env.NVIM_LISTEN_ADDRESS});
class TestPlugin {
hello() {
this.nvim.command('let g:job_out = "hello-plugin"');
}
}
const PluginClass = neovim.Plugin(TestPlugin);
const plugin = new neovim.NvimPlugin(null, PluginClass, nvim);
plugin.instance.hello();
]])
command('let g:job_id = jobstart(["node", "'..fname..'"])')
retry(nil, 3000, function() eq('hello-plugin', eval('g:job_out')) end)
end)
end)
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