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mtn_setup()
check(get("test.lua"))
function equalRecursive(left, right)
if (type(left) ~= type(right)) then
L("type mismatch: ", type(left), " vs ", type(right), "\n")
return false
end
if (type(left) == "table") then
for k,v in ipairs(left) do
-- a not existing key is a key with its value set to nil
if (right[k] == nil) then
L("key ", k, " does not exist in right", "\n")
return false
end
if (not equalRecursive(left[k], right[k])) then
return false
end
end
return true
end
return left == right
end
function echo(retval, err, ...)
local args = {n=select('#', ...), ... }
check(mtn("automate", "lua", "--rcfile=test.lua", "echo", unpack(args, 1, args.n)), retval, true, true)
if (retval == 0) then
-- actually we're doing something here which the std_hook does itself
-- as well - might not be a good test...?
for i=1,args.n do
args[i] = assert(loadstring("return " .. args[i]))()
end
args.n = nil
canonicalize("stdout")
local out = readfile("stdout")
local echoed = assert(loadstring("return { "..out.."}"))();
check(equalRecursive(args, echoed))
else
canonicalize("stderr")
check(grep(err, "stderr"), 0, false, false)
end
end
-- testing simple types
echo(0, nil, 'nil')
echo(0, nil, '3')
echo(0, nil, '3.4')
echo(0, nil, 'true')
echo(0, nil, 'false')
-- different quoting style
echo(0, nil, "'foo'")
echo(0, nil, '"foo"')
-- testing tables and nesting
echo(0, nil, "{1,2,3}")
echo(0, nil, "{true,false,{1,2,{'foo','bar'}}}")
echo(0, nil, "{[true] = false; ['foo'] = 'bar'; 3 }")
-- multiple arguments
echo(0, nil, 'nil', '3', '3.4', "'foo'", '"foo"', 'true', 'false', "{1,2,3}")
-- this is an unknown variable name which gets evaluated to nil
echo(1, "was evaluated to nil", "unknown")
-- this is an invalid argument (missing bracket)
echo(1, "could not be evaluated", "{1,2,3")
-- and finally, call a function which does not exist at all
check(mtn("automate", "lua", "foo"), 1, false, true)
canonicalize("stderr")
check(grep("lua function 'foo' does not exist", "stderr"), 0, false, false)
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