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0c2ec77ae0
Sanity API checks made by the python-client in the api-python travis target were converted to lua and will now live in this repository. This will simplify performing breaking changes to the API as it won't be necessary to send parallel PRs the python-client.
69 lines
2.0 KiB
Lua
69 lines
2.0 KiB
Lua
-- Tests for some server->client RPC scenarios. Note that unlike with
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-- `rpcnotify`, to evaluate `rpcrequest` calls we need the client event loop to
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-- be running.
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local helpers = require('test.functional.helpers')
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local clear, nvim, eval, eq, run, stop = helpers.clear, helpers.nvim,
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helpers.eval, helpers.eq, helpers.run, helpers.stop
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describe('server -> client', function()
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local cid
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before_each(function()
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clear()
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cid = nvim('get_api_info')[1]
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end)
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describe('simple call', function()
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it('works', function()
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local function on_setup()
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eq({4, 5, 6}, eval('rpcrequest('..cid..', "scall", 1, 2, 3)'))
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stop()
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end
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local function on_request(method, args)
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eq('scall', method)
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eq({1, 2, 3}, args)
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nvim('command', 'let g:result = [4, 5, 6]')
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return eval('g:result')
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end
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run(on_request, nil, on_setup)
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end)
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end)
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describe('recursive call', function()
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it('works', function()
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local function on_setup()
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nvim('set_var', 'result1', 0)
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nvim('set_var', 'result2', 0)
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nvim('set_var', 'result3', 0)
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nvim('set_var', 'result4', 0)
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nvim('command', 'let g:result1 = rpcrequest('..cid..', "rcall", 2)')
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eq(4, nvim('get_var', 'result1'))
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eq(8, nvim('get_var', 'result2'))
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eq(16, nvim('get_var', 'result3'))
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eq(32, nvim('get_var', 'result4'))
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stop()
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end
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local function on_request(method, args)
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eq('rcall', method)
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local n = unpack(args) * 2
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if n <= 16 then
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local cmd
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if n == 4 then
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cmd = 'let g:result2 = rpcrequest('..cid..', "rcall", '..n..')'
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elseif n == 8 then
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cmd = 'let g:result3 = rpcrequest('..cid..', "rcall", '..n..')'
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elseif n == 16 then
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cmd = 'let g:result4 = rpcrequest('..cid..', "rcall", '..n..')'
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end
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nvim('command', cmd)
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end
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return n
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end
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run(on_request, nil, on_setup)
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end)
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end)
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end)
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