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777dafdc46
Use only a single clear() call in some test/functional/vimscript/ test files whose test cases have very little side effect. A downside of using a single clear() is that if a crash happens in one test case, all following test cases in the same file will also fail, but these functionalities and tests don't change very often.
62 lines
2.0 KiB
Lua
62 lines
2.0 KiB
Lua
local t = require('test.testutil')
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local n = require('test.functional.testnvim')()
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local eq = t.eq
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local eval = n.eval
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local command = n.command
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local clear = n.clear
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local fn = n.fn
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local pcall_err = t.pcall_err
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setup(clear)
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for _, func in ipairs({ 'min', 'max' }) do
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describe(func .. '()', function()
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it('gives a single error message when multiple values failed conversions', function()
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eq(
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'Vim(echo):E745: Using a List as a Number',
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pcall_err(command, 'echo ' .. func .. '([-5, [], [], [], 5])')
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)
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eq(
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'Vim(echo):E745: Using a List as a Number',
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pcall_err(command, 'echo ' .. func .. '({1:-5, 2:[], 3:[], 4:[], 5:5})')
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)
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for errmsg, errinput in pairs({
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['Vim(echo):E745: Using a List as a Number'] = '[]',
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['Vim(echo):E805: Using a Float as a Number'] = '0.0',
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['Vim(echo):E703: Using a Funcref as a Number'] = 'function("tr")',
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['Vim(echo):E728: Using a Dictionary as a Number'] = '{}',
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}) do
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eq(errmsg, pcall_err(command, 'echo ' .. func .. '([' .. errinput .. '])'))
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eq(errmsg, pcall_err(command, 'echo ' .. func .. '({1:' .. errinput .. '})'))
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end
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end)
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it('works with arrays/dictionaries with zero items', function()
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eq(0, fn[func]({}))
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eq(0, eval(func .. '({})'))
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end)
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it('works with arrays/dictionaries with one item', function()
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eq(5, fn[func]({ 5 }))
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eq(5, fn[func]({ test = 5 }))
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end)
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it('works with NULL arrays/dictionaries', function()
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eq(0, eval(func .. '(v:_null_list)'))
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eq(0, eval(func .. '(v:_null_dict)'))
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end)
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it('errors out for invalid types', function()
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for _, errinput in ipairs({
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'1',
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'v:true',
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'v:false',
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'v:null',
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'function("tr")',
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'""',
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}) do
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eq(
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('Vim(echo):E712: Argument of %s() must be a List or Dictionary'):format(func),
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pcall_err(command, 'echo ' .. func .. '(' .. errinput .. ')')
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)
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end
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end)
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end)
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end
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