prosodyctl check: Warn about invalid domain names in the config file
This ensures that domain names of virtual hosts and components are valid in
XMPP, and that they are encoded correctly.
local template = [[
{greet!?Hi}, {name?world}!
]];
local expect1 = [[
Hello, WORLD!
]];
local expect2 = [[
Hello, world!
]];
local expect3 = [[
Hi, YOU!
]];
local template_array = [[
{foo#{idx}. {item}
}]]
local expect_array = [[
1. HELLO
2. WORLD
]]
local template_func_pipe = [[
{foo|sort#{idx}. {item}
}]]
local expect_func_pipe = [[
1. A
2. B
3. C
4. D
]]
local template_map = [[
{foo%{idx}: {item!}
}]]
local expect_map = [[
FOO: bar
]]
local template_not = [[
{thing~Thing is falsy}{thing&Thing is truthy}
]]
local expect_not_true = [[
Thing is truthy
]]
local expect_not_nil = [[
Thing is falsy
]]
local expect_not_false = [[
Thing is falsy
]]
describe("util.interpolation", function ()
it("renders", function ()
local render = require "util.interpolation".new("%b{}", string.upper, { sort = function (t) table.sort(t) return t end });
assert.equal(expect1, render(template, { greet = "Hello", name = "world" }));
assert.equal(expect2, render(template, { greet = "Hello" }));
assert.equal(expect3, render(template, { name = "you" }));
assert.equal(expect_array, render(template_array, { foo = { "Hello", "World" } }));
assert.equal(expect_func_pipe, render(template_func_pipe, { foo = { "c", "a", "d", "b", } }));
-- assert.equal("", render(template_func_pipe, { foo = nil })); -- FIXME
assert.equal(expect_map, render(template_map, { foo = { foo = "bar" } }));
assert.equal(expect_not_true, render(template_not, { thing = true }));
assert.equal(expect_not_nil, render(template_not, { thing = nil }));
assert.equal(expect_not_false, render(template_not, { thing = false }));
end);
it("fixes #1623", function ()
local render = require "util.interpolation".new("%b{}", string.upper, { x = string.lower });
assert.equal("", render("{foo?}", { }))
assert.equal("", render("{foo|x?}", { }))
end);
end);