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-- test/test-clod.lua
--
-- Configuration languge organised (by) dots.
--
-- Copyright 2012 Daniel Silverstone <dsilvers@digital-scurf.org>
--
-- For Licence terms, see COPYING
--
-- Step one, start coverage
local luacov = require 'luacov'
local clod = require 'clod'
local testnames = {}
local real_assert = assert
local total_asserts = 0
local function assert(...)
local retval = real_assert(...)
total_asserts = total_asserts + 1
return retval
end
local function add_test(suite, name, value)
rawset(suite, name, value)
testnames[#testnames+1] = name
end
local suite = setmetatable({}, {__newindex = add_test})
function suite.test_parse_empty()
local conf = assert(clod.parse(""))
end
function suite.test_parse_error()
local conf, err = clod.parse("foo=")
assert(not conf)
end
function suite.test_runtime_error()
local conf, err = clod.parse("foo {}")
assert(not conf)
end
function suite.test_runtime_error2()
local conf, err = clod.parse("foo(function()end)")
assert(not conf)
end
function suite.test_runtime_error3()
local conf, err = clod.parse("foo = {}")
assert(not conf)
end
function suite.test_runtime_error3()
local conf, err = clod.parse("foo = function() end")
assert(not conf)
end
function suite.test_parse_simple_string()
local conf = assert(clod.parse("test 'any'"))
assert(conf.settings.test == "any")
end
function suite.test_parse_simple_string_assign()
local conf = assert(clod.parse("test = 'any'"))
assert(conf.settings.test == "any")
end
function suite.test_parse_dotted_key()
local conf = assert(clod.parse("one.two 'three'"))
assert(conf.settings.one.two == "three")
end
function suite.test_blank_lines()
local conf = assert(clod.parse("a 'b'\n\nc 'd'"))
assert(conf.settings.a == "b")
assert(conf.settings.c == "d")
end
function suite.one_line_serialise()
local input = 'foo.bar "baz"\n'
local conf = assert(clod.parse(input))
assert(conf:serialise() == input)
end
function suite.one_line_serialise_number()
local input = 'foo.bar = 5\n'
local conf = assert(clod.parse(input))
assert(conf:serialise() == input)
end
function suite.one_line_serialise_boolean_true()
local input = 'foo.bar = true\n'
local conf = assert(clod.parse(input))
assert(conf:serialise() == input)
end
function suite.one_line_serialise_boolean_false()
local input = 'foo.bar = false\n'
local conf = assert(clod.parse(input))
assert(conf:serialise() == input)
end
function suite.three_line_serialise()
local input = 'foo.bar "baz"\n\njeff "cake"\n'
local conf = assert(clod.parse(input))
assert(conf:serialise() == input)
end
function suite.set_extant_value()
local conf = assert(clod.parse("foo 'bar'"))
conf.settings.foo = "baz"
assert(conf:serialise() == 'foo "baz"\n')
end
function suite.set_dotted_extant_value()
local conf = assert(clod.parse("foo.bar 'bar'"))
conf.settings.foo.bar = "baz"
assert(conf:serialise() == 'foo.bar "baz"\n')
end
function suite.bad_set_extant_value()
local conf = assert(clod.parse("foo 'bar'"))
assert(not pcall(function()conf.settings.foo = {}end))
end
function suite.clear_extant_entry()
local conf = assert(clod.parse("foo 'br'"))
conf.settings.foo = nil
assert(conf:serialise() == "")
end
function suite.clear_extant_entry_mid_gap()
local conf = assert(clod.parse("foo 'br'\n\nbar 'ba'\n\nwibble 'wobble'\n"))
conf.settings.bar = nil
assert(conf:serialise() == 'foo "br"\n\nwibble "wobble"\n')
end
function suite.clear_extant_entry_last_one()
local conf = assert(clod.parse("foo 'br'\n\nbar 'ba'\n\nwibble 'wobble'\n"))
conf.settings.wibble = nil
assert(conf:serialise() == 'foo "br"\n\nbar "ba"\n')
end
function suite.insert_into_blank()
local conf = assert(clod.parse(""))
conf.settings.foo = "bar"
assert(conf:serialise() == 'foo "bar"\n')
end
function suite.insert_into_blank_two_similar()
local conf = assert(clod.parse(""))
conf.settings["person.name"] = "Lars"
conf.settings["person.age"] = 42
assert(conf:serialise() == 'person.name "Lars"\nperson.age = 42\n')
end
function suite.insert_into_blank_two_dissimilar()
local conf = assert(clod.parse(""))
conf.settings["person.name"] = "Lars"
conf.settings["cat.age"] = 42
assert(conf:serialise() == 'person.name "Lars"\n\ncat.age = 42\n')
end
function suite.insert_into_blank_two_similar_one_dissimilar()
local conf = assert(clod.parse(""))
conf.settings["person.name"] = "Lars"
conf.settings["person.age"] = 42
conf.settings["pants.style"] = "Y-Front"
assert(conf:serialise() == 'person.name "Lars"\nperson.age = 42\n\npants.style "Y-Front"\n')
end
function suite.insert_into_blank_two_similar_one_dissimilar_variant()
local conf = assert(clod.parse(""))
conf.settings["person.name"] = "Lars"
conf.settings["pants.style"] = "Y-Front"
conf.settings["person.age"] = 42
assert(conf:serialise() == 'person.name "Lars"\nperson.age = 42\n\npants.style "Y-Front"\n')
end
local count_ok = 0
for _, testname in ipairs(testnames) do
-- print("Run: " .. testname)
local ok, err = xpcall(suite[testname], debug.traceback)
if not ok then
print(err)
print()
else
count_ok = count_ok + 1
end
end
print(tostring(count_ok) .. "/" .. tostring(#testnames) .. " [" .. tostring(total_asserts) .. "] OK")
os.exit(count_ok == #testnames and 0 or 1)
|
