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Lua: Use vim.validate() instead of assert()

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This commit is contained in:
Justin M. Keyes
2019-11-10 22:18:59 -08:00
parent 7aa4042d3b
commit a0d992785f
3 changed files with 102 additions and 33 deletions
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29
test/functional/lua/vim_spec.lua
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@@ -230,12 +230,12 @@ describe('lua stdlib', function()
end
-- Validates args.
eq(true, pcall(split, 'string', 'string', nil))
eq('Error executing lua: .../shared.lua: Expected string, got number',
pcall_err(split, 1, 'string', nil))
eq('Error executing lua: .../shared.lua: Expected string, got number',
pcall_err(split, 'string', 1, nil))
eq('Error executing lua: .../shared.lua: Expected boolean or nil, got number',
eq(true, pcall(split, 'string', 'string'))
eq('Error executing lua: .../shared.lua: s: expected string, got number',
pcall_err(split, 1, 'string'))
eq('Error executing lua: .../shared.lua: sep: expected string, got number',
pcall_err(split, 'string', 1))
eq('Error executing lua: .../shared.lua: plain: expected boolean, got number',
pcall_err(split, 'string', 'string', 1))
end)
@@ -256,7 +256,7 @@ describe('lua stdlib', function()
end
-- Validates args.
eq('Error executing lua: .../shared.lua: Expected string, got number',
eq('Error executing lua: .../shared.lua: s: expected string, got number',
pcall_err(trim, 2))
end)
@@ -301,7 +301,7 @@ describe('lua stdlib', function()
eq('foo%%%-bar', exec_lua([[return vim.pesc(vim.pesc('foo-bar'))]]))
-- Validates args.
eq("Error executing lua: .../shared.lua: Expected string, got number",
eq('Error executing lua: .../shared.lua: s: expected string, got number',
pcall_err(exec_lua, [[return vim.pesc(2)]]))
end)
@@ -441,16 +441,25 @@ describe('lua stdlib', function()
eq("Error executing lua: .../shared.lua: invalid type name: nil",
pcall_err(exec_lua, "vim.validate{ arg1={ 1 }}"))
-- Validated parameters are required by default.
eq("Error executing lua: .../shared.lua: arg1: expected string, got nil",
pcall_err(exec_lua, "vim.validate{ arg1={ nil, 's' }}"))
-- Explicitly required.
eq("Error executing lua: .../shared.lua: arg1: expected string, got nil",
pcall_err(exec_lua, "vim.validate{ arg1={ nil, 's', false }}"))
eq("Error executing lua: .../shared.lua: arg1: expected table, got number",
pcall_err(exec_lua, "vim.validate{arg1={1, 't'}}"))
eq("Error executing lua: .../shared.lua: arg2: expected string, got number",
pcall_err(exec_lua, "vim.validate{arg1={{}, 't'}, arg2={1, 's'}}"))
pcall_err(exec_lua, "vim.validate{arg1={{}, 't'}, arg2={1, 's'}}"))
eq("Error executing lua: .../shared.lua: arg2: expected string, got nil",
pcall_err(exec_lua, "vim.validate{arg1={{}, 't'}, arg2={nil, 's'}}"))
pcall_err(exec_lua, "vim.validate{arg1={{}, 't'}, arg2={nil, 's'}}"))
eq("Error executing lua: .../shared.lua: arg2: expected string, got nil",
pcall_err(exec_lua, "vim.validate{arg1={{}, 't'}, arg2={nil, 's'}}"))
eq("Error executing lua: .../shared.lua: arg1: expected even number, got 3",
pcall_err(exec_lua, "vim.validate{arg1={3, function(a) return a == 1 end, 'even number'}}"))
eq("Error executing lua: .../shared.lua: arg1: expected ?, got 3",
pcall_err(exec_lua, "vim.validate{arg1={3, function(a) return a == 1 end}}"))
end)
it('vim.is_callable', function()